Population history of the Indigenous peoples of the Americas
Population figures for the Indigenous peoples of the Americas before European colonization have been difficult to establish. Estimates have varied widely from as low as 8 million to as many as 100 million, though by the end of the 20th century, many scholars gravitated toward an estimate of around 50 million people.
The monarchs of the nascent Spanish Empire decided to fund Christopher Columbus' voyage in 1492, leading to the establishment of colonies and marking the beginning of the migration of millions of Europeans and Africans to the Americas. While the population of European settlers, primarily from Spain, Portugal, France, England, and the Netherlands, along with African slaves, grew steadily, the Indigenous population plummeted. There are numerous reasons for the population decline, including exposure to Eurasian diseases such as influenza, pneumonic plagues, and smallpox; direct violence by settlers and their allies through war and forced removal; and the general disruption of societies. Scholarly disputes remain over the degree to which each factor contributed or should be emphasized; some modern scholars have categorized it as a genocide, claiming that deliberate, systematic actions by Europeans were the primary cause. Traditional interpretation of the decline by scholars have disputed this characterization, maintaining that incidental disease exposure was the primary cause. This is supported by evidence where 50-80 percent of the population died from waves of diseases caused by Europeans in places such as Mexico in the 16th century.
Population overview
Pre-Columbian population figures are difficult to estimate because of the fragmentary nature of the evidence. Estimates range from 8–112 million. Scholars have varied widely on the estimated size of the Indigenous populations prior to colonization and on the effects of European contact. Estimates are made by extrapolations from small bits of data. In 1976, geographer William Denevan used the existing estimates to derive a "consensus count" of about 54 million people. Nonetheless, more recent estimates still range widely. In 1992, Denevan suggested that the total population was approximately 53.9 million and the populations by region were, approximately, 3.8 million for the United States and Canada, 17.2 million for Mexico, 5.6 million for Central America, 3 million for the Caribbean, 15.7 million for the Andes and 8.6 million for lowland South America. A 2020 genetic study suggests that prior estimates for the pre-Columbian Caribbean population may have been at least tenfold too large. Historian David Stannard estimates that the extermination of Indigenous peoples took the lives of 100 million people: "...the total extermination of many American Indian peoples and the near-extermination of others, in numbers that eventually totaled close to 100,000,000." A 2019 study estimates the pre-Columbian Indigenous population contained more than 60 million people, but dropped to 6 million by 1600, based on a drop in atmospheric during that period. Other studies have disputed this conclusion.The Indigenous population of the Americas in 1492 was not necessarily at a high point and may actually have already been in decline in some areas. Indigenous populations in most areas of the Americas reached a low point by the early 20th century.
Using an estimate of approximately 37 million people in Mexico, Central and South America in 1492, the lowest estimates give a population decrease from all causes of 80% by the end of the 17th century. Latin America would match its 15th-century population early in the 19th century; it numbered 17 million in 1800, 30 million in 1850, 61 million in 1900, 105 million in 1930, 218 million in 1960, 361 million in 1980, and 563 million in 2005. In the last three decades of the 16th century, the population of present-day Mexico dropped to about one million people. The Maya population is today estimated at six million, which is about the same as at the end of the 15th century, according to some estimates. In what is now Brazil, the Indigenous population declined from a pre-Cabraline high of an estimated four million to some 300,000. Over 60 million Brazilians possess at least one Native South American ancestor, according to a DNA study.
While it is difficult to determine exactly how many Natives lived in Northern America before Columbus, most estimates range from 2.5 million to 7 million people, with one study estimating up to 18 million. Scholars vary on the estimated size of the Indigenous population in what is now Canada prior to colonization and on the effects of European contact. During the late 15th century is estimated to have been between 200,000 and two million, with a figure of 500,000 currently accepted by Canada's Royal Commission on Aboriginal Health. Although not without conflict, European Canadians' early interactions with First Nations and Inuit populations were relatively peaceful. However repeated outbreaks of European infectious diseases such as influenza, measles, and smallpox, combined with other effects of European contact, resulted in a twenty-five percent to eighty percent Indigenous population decrease post-contact. Roland G Robertson suggests that during the late 1630s, smallpox killed over half of the Wyandot, who controlled most of the early North American fur trade in the area of New France. In 1871 there was an enumeration of the Indigenous population within the limits of Canada at the time, showing a total of only 102,358 individuals. From 2006 to 2016, the Indigenous population has grown by 42.5 percent, four times the national rate. According to the 2011 Canadian census, Indigenous peoples numbered at 1,400,685, or 4.3% of the country's total population.
The population debate has often had ideological underpinnings. Low estimates, such as those from Kroeber in 1939, claiming only 8.4 million inhabitants in the entire western hemisphere, were often reflective of European notions of cultural and racial superiority, especially in the early 20th century when white supremacist ideology still had a strong influence on fields such as anthropology. Historian Francis Jennings argued, "Scholarly wisdom long held that Indians were so inferior in mind and works that they could not possibly have created or sustained large populations." Most scholars held these lower estimates as factual until the 1960s, when anthropologist Henry Dobyns published research applying historical and archaeological data to assert a far higher pre-Columbian population of possibly over 100 million, including up to 9-12 million in what is now the US and Canada, setting off significant academic debate over the question. Despite widespread acceptance that the early estimates were too low, multiple researchers have also called very high estimates such as Dobyns into question as well. In 1998, Africanist Historian David Henige claimed that many population estimates are the result of "arbitrary formulas" applied from unreliable sources. Most newer estimates of the pre-Columbian population in the Americas fall between 45 and 60 million people, including those from Denevan and Alchon, while a 2018 study estimates a population of just over 60 million, based on carbon records.
Estimations
Estimations by tribe
Population size for Native American tribes is very difficult to state definitively, but at least one writer has made estimates, often based on an assumed proportion of the number of warriors to total population for the tribe. Many of these estimates are based on observations by contemporary European explorers or settlers passing through Native American territories. Typical proportions were 5 people per one warrior and at least 1 up to 5 warriors per lodge, cabin or house.| Rank | Cultural Area | Region | Tribe or nation | Highest pop. estimate | Year | Towns/ villages | Lodges/cabins/houses/tents/tipis etc. | Sources of estimates |
| 1 | Great Plains | Louisiana Purchase | Sioux | 150,000 – 50,000 | 1762 | 40+ | 5,000 lodges in 1846, averaging over ten people per lodge | Lt. James Gorrell and A. Ramsey |
| 2 | SE Woodlands | Old Southwest | Choctaw | 125,000 | 1718 | 102 | 102 towns enumerated by Swanton | Le Page du Pratz and J. R. Swanton |
| 3 | NE Woodlands | Old Northwest | Illinois | 100,000 | 1658 | 60 | Jean de Quen | |
| 4a | Great Basin | Mexican Cession | Shoshone | 60,000 | 1820 | Jedidiah Morse | ||
| 4b | Great Plains | Louisiana Purchase | Eastern Shoshone | 20,000 | 1820 | Jedidiah Morse | ||
| 5 | Southwest | Mexican Cession | Pueblo Tigua | 78,100+ | 1626 | 20 | 7,000 houses only in two largest pueblos | Alonso de Benavides |
| 6a | Great Plains | Louisiana Purchase | Blackfoot in the US | 37,500 – 30,000 | 1836 | George Catlin | ||
| 6b | Great Plains | Prairies, Canada | Blackfoot in Canada | 37,500 – 30,000 | 1836 | George Catlin | ||
| 7 | NE Woodlands | Middle Colonies | Iroquois | 70,000 | 1690 | 226 | Nearly 60 towns destroyed in 1779 | L. A. de Lahontan and John R. Swanton |
| 8 | Southwest | Mexican Cession | Apache | 60,000 | 1700 | José de Urrutia | ||
| 9 | SE Woodlands | Southern Colonies | Muscogee confederacy including Hitchiti | 50,000 | 1794 | 100 | James Seagrove and Henry Knox | |
| 10 | Southwest | Mexican Cession | Hopi | 50,000 | 1584 | 7 | Antonio de Espejo | |
| 11 | NE Woodlands | Old Southwest | Shawnee | 50,000 – 15,000 | 1540 | 38+ | M. A. Jaimes & Pierre d'Iberville | |
| 12 | Great Plains | Louisiana Purchase | Crow | 45,000 | 1834 | Samuel Gardner Drake | ||
| 13 | NE Woodlands | Ontario, Canada | Hurons | 40,000 | 1632 | 32 | Gabriel Sagard and J. Lalemant | |
| 14 | Great Plains | Texas Annexation | Comanche | 40,000 | 1832 | George Catlin and J. Morse | ||
| 15 | Southwest | Mexican Cession | Pueblo Tano/Maguas including Pecos | 40,000 | 1584 | 11 | Antonio de Espejo | |
| 16 | NE Woodlands | Old Northwest | Miami | 40,000 | 1657 | 20+ | Gabriel Druillettes | |
| 17 | NE Woodlands | Louisiana Purchase | Ioways | 40,000 | 1762 | 16+ | Lt. James Gorrell | |
| 18a | Great Plains | Louisiana Purchase | Piegan in the US | 30,000 | 1700 | George Bird Grinnell | ||
| 18b | Great Plains | Alberta, Canada | Piegan in Canada | 10,000 | 1700 | George Bird Grinnell | ||
| 19 | Great Plains | Louisiana Purchase | Pawnee | 38,000 | 1719 | 38 | 5,000 – 6,000 cabins/lodges & 7,600 warriors | Claude Du Tisne and L. Krzywicki |
| 20a | NE Woodlands | Old Northwest | Ojibwe in the US | 18,000 | 1860 | Emmanuel Domenech | ||
| 20b | NE Woodlands | Ontario, Canada | Ojibwe in Canada | 18,000 | 1860 | Emmanuel Domenech | ||
| 21a | Great Plains | Louisiana Purchase | Assiniboine in the US | 17,500 | 1823 | 15+ | W. H. Keating and G. C. Beltrami | |
| 21b | Great Plains | Prairies, Canada | Assiniboine in Canada | 17,500 | 1823 | 15+ | W. H. Keating and G. C. Beltrami | |
| 22 | NE Woodlands | Acadia, Canada | Mi'kmaq | 35,000 | 1500 | Virginia P. Miller | ||
| 23 | SE Woodlands | Spanish Florida | Apalachee | 34,000 | 1635 | 11+ | J. R. Swanton | |
| 24 | Southwest | Mexican Cession | Navajo | 30,000+ | 1626 | In 1910 still numbered 29,624 people in Arizona and New Mexico | Alonso de Benavides | |
| 25 | SE Woodlands | Old Southwest | Cherokee | 30,000 | 1735 | 201 | 201 towns enumerated by Swanton | J. Adair and Ga. Hist. Coll., II |
| 26 | SE Woodlands | Southern Colonies | Tuscarora | 30,000 | 1600 | 24 | D. Cusick | |
| 27 | NE Woodlands | New England | Narragansett | 30,000 | 1642 | 8+ | R. Smith junior quoted by S. G. Drake and J. R. Swanton | |
| 28 | NE Woodlands | Middle Colonies | Mohican confederacy | 30,000 | 1600 | 16+ | J. A. Maurault and J. R. Swanton | |
| 29 | NE Woodlands | New England | Massachusett | 30,000 | 1600 | 23+ | J. A. Maurault and J. R. Swanton | |
| 30 | Southwest | Mexican Cession | Jemez Pueblo | 30,000 | 1584 | 11 | Antonio de Espejo | |
| 31 | SE Woodlands | Spanish Florida | Timucua tribes | 30,000 | 1635 | 141 | 44 missions in 1635: 30,000 Christian Indians | J. R. Swanton |
| 32 | Northwest Coast | British Columbia, Canada | Clayoquot | 30,000 | 1780 | Ho. Doc. 1839–1840 and Meares | ||
| 33a | Subarctic & Arctic | Saskatchewan, Canada | Woods Cree in Saskatchewan | 5,600 | 1670 | James Mooney | ||
| 33b | Subarctic & Arctic | Manitoba, Canada | Cree living in Manitoba | 4,250 | 1670 | James Mooney | ||
| 33c | Subarctic & Arctic | Alberta, Canada | Woodland Cree in Alberta | 3,050 | 1670 | James Mooney | ||
| 33d | Subarctic & Arctic | Ontario, Canada | Swampy Cree in Ontario | 2,100 | 1670 | James Mooney | ||
| 33e | Subarctic & Arctic | Ontario, Canada | Moose Cree | 5,000 | 1600 | James Mooney | ||
| 33f | Great Plains | Prairies, Canada | Plains Cree | 7,000 | 1853 | David G. Mandelbaum | ||
| 34a | Great Basin | Mexican Cession | Ute living in Utah | 13,050 | 1867 | Indian Affairs 1867 | ||
| 34b | Great Basin | Mexican Cession | Ute living in Colorado | 7,000 | 1866 | Indian Affairs 1866 | ||
| 34c | Great Basin | Mexican Cession | Ute living in New Mexico | 6,000 | 1846–1854 | H. H. Davis and Indian Affairs 1854 | ||
| 35 | SE Woodlands | Old Southwest | Mabila | 25,000 | 1540 | Mississippian chiefdom under chief Tuskaloosa, about 5,000 warriors | Ludwik Krzywicki | |
| 36 | Northwest Coast | Oregon Country | Chinook tribes | 22,000 | 1780 | 1,000 lodges just among the Lower Chinook | James Mooney and Duflot de Mofras | |
| 37 | NE Woodlands | Old Northwest | Mascouten | 20,000 | 1679 | They consisted of 12 sub-tribes | Claude Dablon | |
| 38 | SE Woodlands | Old Southwest | Chickasaw | 20,000 | 1687 | 27+ | Louis Hennepin | |
| 39 | NE Woodlands | Ontario, Canada | Neutrals | 20,000 | 1616 | 40 | Samuel de Champlain | |
| 40 | Southwest | Mexican Cession | Zuni Pueblo | 20,000 | 1584 | 12 | Antonio de Espejo | |
| 41 | Southwest | Mexican Cession | Pueblo Tewa/Ubates | 20,000 | 1584 | 5 | Antonio de Espejo | |
| 42 | NE Woodlands | New England | Pequots | 20,000 | 1600 | 21 | Daniel Gookin and J. R. Swanton | |
| 43 | Great Plains | Louisiana Purchase | Skidi | 20,000 | 1687 | 22 | At least 4,400 cabins | George Bird Grinnell |
| 44 | SE Woodlands | Louisiana Purchase | Natchez | 20,000 | 1715 | 60 | Pierre Charlevoix | |
| 45 | Southwest | Mexican Cession | Pueblo Punames | 20,000 | 1584 | 5 | Zia was the largest of 5 Puname pueblos | Antonio de Espejo |
| 46 | NE Woodlands | Middle Colonies | Lenape | 18,400 | 1635–1648 | 118 | R. Evelin, Th. Donaldson & Swanton | |
| 47 | Great Plains | Louisiana Purchase | Mandan | 17,500 – 15,000 | 1738 | 17 | 1,000+ lodges and 3,500 warriors | W. Sanstead & Indian Affairs 1836 |
| 48 | Great Plains | Louisiana Purchase | Atsina | 16,800 | 1837 | Still reported at 16,800 in 1841 | Indian Affairs 1837 | |
| 49 | SE Woodlands | Southern Colonies | Powhatan confederacy | 16,600 | 1616 | 161 | William Strachey and John Smith | |
| 50 | NE Woodlands | Middle Colonies | Nanticoke confederacy | 16,500 | 1600 | 16+ | John Smith and J. R. Swanton | |
| 51 | Great Plains | Louisiana Purchase | Arikaras | 16,000 | 1700 | 48 | Kinglsey M. Bray | |
| 52 | Northwest Coast | British Columbia, Canada | Vancouver Island Salish | 15,500 | 1780 | Herbert C. Taylor | ||
| 53 | Great Plains | Louisiana Purchase | Arapaho | 15,250 | 1812 | M. R. Stuart | ||
| 54 | Great Plains | Louisiana Purchase | Wichita confederacy | 15,000+ | 1772 | Juan de Ripperda | ||
| 55 | Southwest | Mexican Cession | Pueblo Keres | 15,000 | 1584 | 7 | Antonio de Espejo | |
| 56 | NE Woodlands | New England | Abenaki | 15,000 | 1600 | 31 | J. A. Maurault and J. R. Swanton | |
| 57 | NE Woodlands | New England | Pennacook confederacy | 15,000 | 1674 | Daniel Gookin | ||
| 58 | NE Woodlands | New England | Wampanoag | 15,000 | 1600 | 30 | Daniel Gookin and J. R. Swanton | |
| 59 | NE Woodlands | Louisiana Purchase | Missouria | 15,000 | 1764 | H. Bouquet and J. Buchanan | ||
| 60 | Great Plains | Louisiana Purchase | Hidatsa | 15,000 | 1835 | William M. Denevan | ||
| 61 | NE Woodlands | Ontario, Canada | Ottawa | 15,000 – 13,150 | 1777 | L. Houck and J. C. Colhoun | ||
| 62 | Southwest | Texas Annexation | Coahuiltecan tribes | 15,000 | 1690 | James Mooney | ||
| 63 | NE Woodlands | Old Northwest | Mishinimaki | 15,000 | 1600 | 30 | Claude Dablon | |
| 64 | Southwest | Mexican Cession | Taos Pueblo | 15,000 | 1540 | 1+ | Relacion del Suceso | |
| 65 | NE Woodlands | Old Northwest | Erie | 14,500 | 1653 | J. N. B. Hewitt | ||
| 66 | Northwest Coast | British Columbia, Canada | Kwakiutl tribes excluding Haisla | 14,500 | 1780 | Herbert C. Taylor | ||
| 67 | Northwest Coast | British Columbia, Canada | Nootka tribes | 14,000 | 1780 | Herbert C. Taylor | ||
| 68 | NE Woodlands | Middle Colonies | Wappinger confederacy | 13,500 | 1600 | 68 | E. J. Boesch and J. R. Swanton | |
| 69 | NE Woodlands | Ontario, Canada | Mississaugas | 12,000+ | 1744 | 3+ | Arthur Dobbs | |
| 70 | Northwest Coast | British Columbia, Canada | Coast Salish | 12,000 | 1835 | Wilson Duff & J. Mooney | ||
| 71 | Subarctic & Arctic | District of Franklin, Canada | District of Franklin Inuit | 12,000 | 1670 | James Mooney | ||
| 72 | Northwest Coast | British Columbia, Canada | Lekwiltok | 10,520 | 1839 | HBC Indian Census 1839 | ||
| 73 | Northwest Coast | Oregon Country | Puget Sound Salish tribes | 10,300 | 1780 | Herbert C. Taylor | ||
| 74 | SE Woodlands | Southern Colonies | Catawba | 10,000 | 1700 | R. Mills and H. Lewis Scaife | ||
| 75 | Southwest | Mexican Cession | Akimel O'odham | 10,000 | 1850 | S. Mowry | ||
| 76 | Great Plains | Louisiana Purchase | Cheyenne | 10,000 | 1856 | 1,000 lodges and 2,000 warriors | Thomas S. Twiss | |
| 77 | Northwest Coast | British Columbia, Canada | Chilkat | 10,000 | 1869 | F. K. Louthan | ||
| 78 | Southwest | Mexican Cession | Pueblo Tompiro | 10,000 | 1626 | 15 | Alonso de Benavides | |
| 79 | NE Woodlands | Old Northwest | Menominee | 10,000 | 1778 | H. R. Schoolcraft | ||
| 80 | Southwest | Mexican Cession | Mohave | 10,000 | 1869 | William Abraham Bell | ||
| 81 | Southwest | Texas Annexation | Jumanos | 10,000 | 1584 | 5+ | 5 large towns | Antonio de Espejo |
| 82 | SE Woodlands | Florida Purchase | Seminole | 10,000 | 1836 | 93 | N. G. Taylor and Capt. Hugh Young | |
| 83 | SE Woodlands | Spanish Florida | Calusa | 10,000 | 1570 | 56 | Lopez de Velasco & J. R. Swanton | |
| 84 | Great Plains | Texas Annexation | Kichai, Waco, Tawakoni | 10,000 | 1719 | Benard de La Harpe | ||
| 85 | Northwest Plateau | Oregon Country | Pisquow and Sinkiuse-Columbia | 10,000 | 1780 | James Teit | ||
| 86 | NE Woodlands | Quebec, Canada | St. Lawrence Iroquoians | 10,000 | 1500 | Also known as Laurentians | Gary Warrick & Louis Lesage | |
| 87 | Northwest Plateau | Oregon Country | Bitterroot Salish | 9,000 | 1821 | M. R. Stuart | ||
| 88 | Great Basin | Oregon Country | Bannock and Diggers | 9,000 | 1848 | 1,200 lodges of southern Bannock | Joseph L. Meek and Jim Bridger | |
| 89 | Southwest | Mexican Cession | Piro Pueblo | 9,000 | 1500 | 14 | John R. Swanton and Alonso de Benavides | |
| 90 | SE Woodlands | Louisiana Purchase | Caddo tribes | 8,500 | 1690 | James Mooney | ||
| 91 | Northwest Coast | British Columbia, Canada | Haida | 8,400 | 1787 | 42+ | C. F. Newcombe | |
| 92 | Great Basin | Mexican Cession | Paiute | 8,200 | 1859 | John Weiss Forney | ||
| 93 | NE Woodlands | Louisiana Purchase | Osage | 8,000 | 1819 | 17 | Th. Nuttall, Iberville and H. Bouquet | |
| 94 | Great Plains | Louisiana Purchase | Kansa | 8,000 | 1764 | Henry Bouquet | ||
| 95 | Northwest Plateau | Oregon Country | Nez Perce | 8,000 | 1806 | Isaac Ingalls Stevens | ||
| 96 | NE Woodlands | Ontario, Canada | Tionontati | 8,000 | 1600 | 9 | 9 towns, 600 families in the main town | James Mooney & Jes. Rel. XXXV |
| 97 | Subarctic & Arctic | Canada | Chipewyan | 7,500 | 1812 | Samuel Gardner Drake | ||
| 98 | Northwest Plateau | British Columbia, Canada | Secwepemc | 7,200 | 1850 | James Teit and A. C. Anderson | ||
| 99 | Great Plains | Louisiana Purchase | Omaha, Ponca | 7,200 | 1702 | Pierre d'Iberville | ||
| 100 | SE Woodlands | Southern Colonies | Yamasee | 7,000 | 1702 | 10 | Guillaume Delisle | |
| 101 | SE Woodlands | Southern Colonies | Conoy | 7,000+ | 1600 | 13+ | W. M. Denevan & J. R. Swanton | |
| 102 | Northwest Coast | Oregon Country | Umpqua | 7,000 | 1835 | Samuel Parker | ||
| 103 | Northwest Coast | British Columbia, Canada | Tsimshian of British Columbia and Nisga'a | 7,000 | 1780 | James Mooney | ||
| 104 | Southwest | Mexican Cession | Tohono Oʼodham | 6,800 | 1863 | 19 | Indian Affairs 1863 | |
| 105 | NE Woodlands | Quebec, Canada | Algonquin | 6,500 | 1860 | Emmanuel Domenech | ||
| 106 | NE Woodlands | Old Northwest | Sauk | 6,500 | 1786 | Wisconsin Hist. Coll., XII | ||
| 107 | NE Woodlands | Old Northwest | Potawatomi | 6,500 | 1829 | Peter Buell Porter & McKenney | ||
| 108 | NE Woodlands | Old Northwest | Meskwaki | 6,400 | 1835 | Cutting Marsh in Wisconsin Hist. Coll., XV | ||
| 109 | Southwest | Mexican Cession | Acoma Pueblo | 6,000 | 1584 | 1+ | 500+ houses | Antonio de Espejo |
| 110 | NE Woodlands | Old Northwest | Wea | 6,000 | 1718 | 5 | N. Y. Col. Dcts., IX | |
| 111 | SE Woodlands | Louisiana Purchase | Quapaw | 6,000 | 1541 | 4+ | Fidalgo D'Elvas | |
| 112 | Northwest Plateau | Oregon Country | Yakama | 6,000 | 1857 | A. N. Armstrong | ||
| 113 | NE Woodlands | Middle Colonies | Montauk | 6,000 | 1600 | 20 | J. R. Swanton | |
| 114 | Northwest Coast | Oregon Country | Alsea, Siuslaw, Yaquina and Luckton | 6,000 | 1780 | 110 | James Mooney and James Owen Dorsey | |
| 115 | NE Woodlands | Old Northwest | Ho-Chunk | 5,800 | 1818 | Jedidiah Morse | ||
| 116 | Northwest Coast | Oregon Country | Rogue River Indians | 5,600 | 1780 | James Mooney | ||
| 117 | Northwest Plateau | Oregon Country | Kutenai | 5,600 | 1820 | Jedidiah Morse | ||
| 118 | Southwest | Mexican Cession | Quechan | 5,500 | 1775–1855 | A. F. Bandelier, Ten Kate | ||
| 119 | Subarctic & Arctic | Quebec, Canada | Innu and Naskapi | 5,500 | 1600 | 17+ | James Mooney and J. R. Swanton | |
| 120 | Great Plains | Louisiana Purchase | Kiowa | 5,450 | 1805–1807 | Z. M. Pike | ||
| 121 | Northwest Plateau | Oregon Country | Palouse | 5,400 | 1780 | James Mooney and J. R. Swanton | ||
| 122 | NE Woodlands | Middle Colonies | Susquehanna | 5,000 | 1600 | 20+ | James Mooney and J. R. Swanton | |
| 123 | NE Woodlands | New England | Pocumtuk | 5,000 | 1600 | Pocumtuc History | ||
| 124 | Northwest Plateau | British Columbia, Canada | Nlaka'pamux | 5,000 | 1858 | James Teit & A. C. Anderson | ||
| 125 | Northwest Plateau | British Columbia, Canada | Dakelh | 5,000 | 1835 | A. C. Anderson and J. Mooney | ||
| 126 | Northwest Plateau | Oregon Country | Klikitat | 5,000 | 1829 | Paul Kane | ||
| 127 | SE Woodlands | Texas Annexation | Hasinai confederacy | 5,000 | 1716 | Herbert Eugene Bolton | ||
| 128 | Northwest Coast | Oregon Country | Makah | 5,000+ | 1805 | John R. Jewitt | ||
| 129 | SE Woodlands | Old Southwest | Yuchi | 5,000 – 2,500 | 1550 | William Bartram & Carolina – The Native Americans | ||
| 130 | Southwest | Mexican Cession | Halyikwamai | 5,000 | 1605 | Juan de Oñate | ||
| 131 | Subarctic & Arctic | District of Mackenzie, Canada | District of Mackenzie Inuit | 4,800 | 1670 | James Mooney | ||
| 132 | Northwest Plateau | British Columbia, Canada | Chilcotin | 4,600 | 1793 | A. G. Morice and HBC employees | ||
| 133 | Northwest Plateau | Oregon Country | Chopunnish | 4,300 | 1806 | Extinct native American tribes of North America | ||
| 134 | NE Woodlands | Middle Colonies | Honniasont | 4,000+ | 1662 | John R. Swanton | ||
| 135 | NE Woodlands | New England | Niantic | 4,000 | 1500 | Capers Jones | ||
| 136 | SE Woodlands | Louisiana Purchase | Chitimacha | 4,000 | 1699 | 300+ cabins and 800 warriors | Benard de La Harpe | |
| 137 | Northwest Plateau | British Columbia, Canada | Lillooet | 4,000 | 1780 | James Mooney and J. Teit | ||
| 138 | Northwest Plateau | Oregon Country | Modoc & Klamath | 4,000 | 1868 | Indian Affairs 1868 | ||
| 139 | SE Woodlands | Southern Colonies | Weapemeoc | 4,000 | 1585 | 5+ | S. R. Grenville | |
| 140 | Northwest Plateau | Oregon Country | Sahaptin | 4,000 | 1857 | A. N. Armstrong | ||
| 141 | SE Woodlands | Southern Colonies | Guale | 4,000 | 1650 | J. R. Swanton | ||
| 142 | Subarctic & Arctic | Canada | Kutchin | 4,000 | 1871 | Censuses of Canada, 1665 to 1871 | ||
| 143 | Northwest Plateau | Oregon Country | Skitswish | 4,000 | 1800 | James Teit | ||
| 144 | Northwest Coast | Oregon Country | Wappatoo tribes | 3,600 | 1780 | James Mooney | ||
| 145 | Subarctic & Arctic | Nunatsiavut, Labrador, Canada | Labrador Inuit | 3,600 | 1600 | J. Mooney & Kroeber | ||
| 146 | Northwest Coast | Oregon Country | Nisqually | 3,600 | 1780 | James Mooney | ||
| 147 | SE Woodlands | Southern Colonies | Chowanoc | 3,500+ | 1585 | 5 | Carolina – The Native Americans | |
| 148 | SE Woodlands | Old Southwest | Acolapissa | 3,500 | 1600 | 120+ cabins | Acolapissa History | |
| 149 | Northwest Plateau | Oregon Country | Colville | 3,500 | 1806 | Isaac Ingalls Stevens | ||
| 150 | Northwest Plateau | British Columbia, Canada | Babine | 3,500 | 1780 | James Mooney | ||
| 151 | Southwest | Mexican Cession | Havasupai and Tonto Apaches | 3,500 | 1854 | Amiel Weeks Whipple | ||
| 152 | Great Plains | Louisiana Purchase | Plains Apache | 3,375 | 1818 | Jedidiah Morse | ||
| 153 | Subarctic & Arctic | British Columbia, Canada | Sekani | 3,200 | 1780 | James Mooney and Sekani Indians of Canada | ||
| 154 | Subarctic & Arctic | Newfoundland and Labrador, Canada | Beothuk | 3,050 | 1500 | Ralph T. Pastore, Leslie Upton | ||
| 155 | SE Woodlands | Old Southwest | Alabama | 3,000 | 1764 | 6 | Henry Bouquet | |
| 156 | NE Woodlands | New England | Nantucket | 3,000 | 1660 | 10 | J. Barber in J. Chase and J. R. Swanton | |
| 157 | SE Woodlands | Southern Colonies | Nottoway | 3,000 | 1586 | R. Lane in Hakluyt, VIII | ||
| 158 | Great Plains | Texas Annexation | Tonkawa | 3,000 | 1814 | John F. Schermerhorn | ||
| 159 | Northwest Plateau | Oregon Country | Wallawalla | 3,000 | 1848 | Miss A. J. Allen | ||
| 160 | Northwest Plateau | Oregon Country | Spokan | 3,000 | 1848 | Joseph L. Meek | ||
| 161 | Northwest Plateau | British Columbia, Canada | Okinagan | 3,000 | 1780 | Also spelled Okanagan | James Teit | |
| 162 | NE Woodlands | Ontario, Canada | Nipissing | 3,000 | 1764 | Th. Hutchins in H. R. Schoolcraft | ||
| 163 | NE Woodlands | New England | Shawomets and Cowsetts | 3,000 | 1500 | Capers Jones | ||
| 164 | Southwest | Mexican Cession | Halchidhoma | 3,000 | 1799 | 8 | J. Cortez | |
| 165 | Southwest | Mexican Cession | Piipaash | 3,000 | 1799 | J. Cortez and Francisco Garcés | ||
| 166 | SE Woodlands | Old Southwest | Taposa and Ibitoupa | 3,000 | 1699 | Baudry de Lozieres | ||
| 167 | Northwest Plateau | Oregon Country | Multnomah | 3,000 | 1830 | Hall J. Kelley | ||
| 168 | Subarctic & Arctic | District of Keewatin, Canada | District of Keewatin Inuit | 3,000 | 1670 | James Mooney | ||
| 169 | SE Woodlands | Spanish Florida | Potano | 3,000 | 1650 | James Mooney | ||
| 170 | Southwest | Mexican Cession | Cocopah | 3,000 | 1775 | 9 | Francisco Garcés and de Oñate | |
| 171 | Northwest Plateau | Oregon Country | Kalapuya tribes | 3,000 | 1780 | Eight tribes or bands | James Mooney | |
| 172 | Southwest | Mexican Cession | Cajuenche | 3,000 | 1680 | James Mooney | ||
| 173 | Southwest | Mexican Cession | Pueblo Picuris | 3,000 | 1680 | 1+ | Agustín de Vetancurt | |
| 174 | NE Woodlands | New England | Martha's Vineyard Wampanoag | 3,000 | 1642 | 8 | Lloyd C. M. Hare and J. R. Swanton | |
| 175 | NE Woodlands | Old Northwest | Kickapoo | 3,000 | 1759 | J. R. Swanton | ||
| 176 | Northwest Plateau | Oregon Country | Watlala | 2,800 | 1805 | Lewis and Clark | ||
| 177 | Southwest | Texas Annexation | Karankawa | 2,800 | 1690 | James Mooney | ||
| 178 | NE Woodlands | Acadia, Canada | Wolastoqiyik | 2,750 | 1764 | Th. Hutchins in H. R. Schoolcraft | ||
| 179 | Northwest Coast | British Columbia, Canada | Heiltsuk and Haisla | 2,700 | 1780 | James Mooney | ||
| 180 | NE Woodlands | New England | Mohegan | 2,500 | 1680 | 21 | Mass. Hist. Coll. and J. R. Swanton | |
| 181 | Northwest Plateau | Oregon Country | Clackamas | 2,500 | 1780 | 11 | James Mooney | |
| 182 | Southwest | Mexican Cession | Yavapai | 2,500 | 1869 | J. Ross Browne | ||
| 183 | NE Woodlands | New England | Nipmuc | 2,500 | 1500 | 29 | Capers Jones and J. R. Swanton | |
| 184 | Subarctic & Arctic | Northwest Territories, Canada | Inuvialuit | 2,500 | 1850 | Jessica M. Shadian, Mark Nuttall | ||
| 185 | NE Woodlands | Middle Colonies | Manhasset | 2,500 | 1500 | E. M. Ruttenber | ||
| 186 | Northwest Coast | Oregon Country | Snohomish | 2,500 | 1844 | Duflot de Mofras | ||
| 187 | SE Woodlands | Old Southwest | Mosopelea, Koroa, and Tioux | 2,450 | 1700 | J. R. Swanton | ||
| 188 | Northwest Plateau | Oregon Country | Cowlitz | 2,400 | 1822 | 3 | Jedidiah Morse | |
| 189 | NE Woodlands | New England | Penobscot | 2,250 | 1702 | 14 | N. H. Hist. Coll., I and J. R. Swanton | |
| 190 | SE Woodlands | Old Southwest | Tunica | 2,250 | 1698 | 7 | 260 cabins and 450 warriors | J. G. Shea and J. R. Swanton |
| 191 | Northwest Plateau | Oregon Country | Kalispel | 2,250 | 1835–1850 | HBC agents & Joseph Lane | ||
| 192 | Great Plains | Alberta, Canada | Sarcee | 2,200 | 1832 | 220 tents, on average 10 people per tent | George Catlin and John Maclean | |
| 193 | Northwest Coast | Oregon Country | Tillamook | 2,200 | 1820 | 10 | Jedidiah Morse | |
| 194 | Subarctic & Arctic | Yukon, Canada | Yukon Inuit | 2,200 | 1670 | James Mooney | ||
| 195 | Northwest Plateau | Oregon Country | Tapanash including Skinpah | 2,200 | 1780 | James Mooney | ||
| 196 | SE Woodlands | Old Southwest | Yazoo | 2,000+ | 1700 | Dumont de Montigny | ||
| 197 | Subarctic & Arctic | British Columbia, Canada | Nahani and Tahltan in British Columbia | 2,000 | 1780 | James Mooney | ||
| 198 | NE Woodlands | New England | Nauset | 2,000 | 1600 | 24 | W. M. Denevan & J. R. Swanton | |
| 199 | NE Woodlands | Middle Colonies | Wenro | 2,000 | 1600 | J. N. B. Hewitt | ||
| 200 | Subarctic & Arctic | District of Mackenzie, Canada | Awokanak | 2,000 | 1857 | Emile Petitot | ||
| 201 | Southwest | Mexican Cession | Hualapai | 2,000 | 1869 | J. Ross Browne | ||
| 202 | Northwest Plateau | Oregon Country | Cayuse | 2,000 | 1835 | Samuel Parker | ||
| 203 | Northwest Plateau | British Columbia, Canada | Sinixt | 2,000+ | 1780 | 20+ | James Teit | |
| 204 | Northwest Coast | British Columbia, Canada | Nuxalk | 2,000 | 1835 | Wilson Duff | ||
| 205 | Northwest Coast | British Columbia, Canada | Quatsino | 2,000 | 1839 | HBC Indian Census 1839 | ||
| 206 | Great Plains | Saskatchewan, Canada | Fall Indians | 2,000 | 1804 | Extinct Native American tribes of North America | ||
| 207 | Northwest Coast | Oregon Country | Samish | 2,000+ | 1845 | Edmund Clare Fitzhugh | ||
| 208 | Subarctic & Arctic | District of Athabasca, Canada | Etheneldeli | 2,000 | 1875 | Émile Petitot | ||
| 209 | Northwest Coast | Oregon Country | Klallam | 2,000 | 1780 | James Mooney | ||
| 210 | SE Woodlands | Old Southwest | Chakchiuma | 2,000 | 1702 | 400 families in 1702 | Bienville | |
| 211 | Northwest Coast | Oregon Country | Coos and Miluk | 2,000 | 1780 | James Mooney | ||
| 212 | Southwest | Mexican Cession | Qnigyuma | 2,000 | 1680 | James Mooney | ||
| 213 | SE Woodlands | Southern Colonies | Cusabo and Cusso | 1,900 | 1600 | James Mooney & Carolina – The Native Americans | ||
| 214 | Northwest Coast | Oregon Country | Chimnapum | 1,860 | 1805 | 42 lodges | Lewis and Clark | |
| 215 | Northwest Plateau | Oregon Country | Wanapum | 1,800 | 1780 | James Mooney | ||
| 216 | Northwest Coast | British Columbia, Canada | Squamish | 1,800 | 1780 | James Mooney | ||
| 217 | Subarctic & Arctic | Nunavik, Quebec, Canada | Nunavik Inuit | 1,800 | 1600 | James Mooney | ||
| 218 | SE Woodlands | Old Southwest | Houma | 1,750 | 1699 | 140 cabins and 350 warriors | Pierre d'Iberville | |
| 219 | Northwest Coast | Oregon Country | Shahala | 1,700 | 1780 | James Mooney | ||
| 220 | Northwest Plateau | Oregon Country | Sanpoil | 1,700 | 1780 | 45+ houses | Verne F. Ray and George Gibbs | |
| 221 | Northwest Coast | Oregon Country | Coquille | 1,650 | 1800 | 33 | James Owen Dorsey | |
| 222 | SE Woodlands | Southern Colonies |