Ontonagon County, Michigan


Ontonagon County is a county in the Upper Peninsula of the U.S. state of Michigan. As of the 2020 census, the population was 5,816, making it Michigan's third-least populous county. The county seat is Ontonagon. The county was set off in 1843, and organized in 1848. Its territory had been organized as part of Chippewa and Mackinac counties. With increasing population in the area, more counties were organized. After Ontonagon was organized, it was split to create Gogebic County. It is also the westernmost county in the United States that lies within the Eastern Time Zone.
File:Lake of the Clouds, Michigan.jpg|thumb|Lake of the Clouds in Porcupine Mountains Wilderness State Park

History

In 1843, Michigan's Upper Peninsula was divided into Mackinac, Chippewa, Marquette, Schoolcraft, Delta, and Ontonagon Counties. In 1845, a portion of Ontonagon County was partitioned to be part of Houghton County. In 1846, the village of Ontonagon was named as the county seat of Ontonagon County.
Ontonagon County is part of Copper Country, a region of the Upper Peninsula with prevalent copper mining from 1845 until the late 1960s. Prehistoric mining was conducted by local Native American populations. The first attempts by Europeans to mine copper in the area came in 1771 in the Ontonagon River. The Ontonagan Copper Boulder was removed from the west branch of the Ontonagon River and transported in 1842 to Detroit where it was weighed at 3708 pounds, thence to the Smithsonian Institution. The last copper mine in Copper Country was the White Pine mine, which closed in 1995.

Etymology

The county is named after the Ontonagon River. The name is said to be loosely derived from an Ojibwe language word noojitoon ziibi, meaning "hunting river." A French transliteration, Nantounagon, identified the river on a 1670 French map. Alternatively, and perhaps more accurately, it is said to be derived from the Ojibwa onagon, which means "dish" or "bowl." See List of Michigan county name etymologies.

Geography

According to the US Census Bureau, the county has a total area of, of which is land and is water. It is the third-largest county in Michigan by area.
Ontonagon County is located in the western Upper Peninsula, along the shore of Lake Superior. At a longitude of 89.5°W, it is the westernmost county in the United States contained entirely within the Eastern Time Zone.

Geographic features

By land
By water

Major highways

  • – runs north–south through east-central part of county. Enters south line from Watersmeet, passes Paulding, Bruce Crossing, and Rockland, ending at Ontonagon.
  • – enters east line of county at south of NE county corner. Runs SW, passing Mass City and Lake Mine, to intersection with M-38 east of Rockland.
  • – runs east–west thru southern part of county. Enters north of SE county corner. Runs westerly into Gogebic County.
  • – enters east line of county at a point east of Mass City. Runs west to Lake Mine, then WNW to terminus at Ontonagon.
  • – runs north–south through center part of county. Enters south line on west side of Lake Gogebic; runs north to Lake Superior shoreline. Runs NE along shoreline to terminus at Ontonagon.

    Airport

  • Ontonagon County Airport serves the county and surrounding communities.

    Demographics

2020 census

As of the 2020 census, the county had a population of 5,816. The median age was 59.1 years. 11.5% of residents were under the age of 18 and 36.9% of residents were 65 years of age or older. For every 100 females there were 105.5 males, and for every 100 females age 18 and over there were 105.6 males age 18 and over.
The racial makeup of the county was 94.1% White, 0.1% Black or African American, 1.1% American Indian and Alaska Native, 0.4% Asian, <0.1% Native Hawaiian and Pacific Islander, 0.2% from some other race, and 4.1% from two or more races. Hispanic or Latino residents of any race comprised 1.2% of the population.
<0.1% of residents lived in urban areas, while 100.0% lived in rural areas.
There were 2,966 households in the county, of which 13.8% had children under the age of 18 living in them. Of all households, 46.1% were married-couple households, 24.5% were households with a male householder and no spouse or partner present, and 23.2% were households with a female householder and no spouse or partner present. About 37.9% of all households were made up of individuals and 21.3% had someone living alone who was 65 years of age or older.
There were 5,244 housing units, of which 43.4% were vacant. Among occupied housing units, 87.0% were owner-occupied and 13.0% were renter-occupied. The homeowner vacancy rate was 2.5% and the rental vacancy rate was 17.3%.

2010 census

The 2010 United States census indicated Ontonagon County had a population of 6,780. In 2010 there were 3,258 households and 1,954 families in the county. The population density was. There were 5,672 housing units at an average density of. At the 2010 census, 97.3% of the population were White, 1.1% Native American, 0.2% Asian, 0.1% Black or African American, 0.1% of some other race and 1.3% of two or more races. 0.9% were Hispanic or Latino. The population was 51.6% male and 48.4% female.
In 2010, there were 3,258 households, out of which 15.8% had children under the age of 18 living with them, 50.3% were married couples living together, 6.0% had a female householder with no husband present, and 40.0% were non-families. 34.8% of all households were made up of individuals, and 17.0% had someone living alone who was 65 years of age or older. The average household size was 2.06 and the average family size was 2.61. The county population contained 15.8% under the age of 18, 4.1% from 18 to 24, 16.7% from 25 to 44, 37.0% from 45 to 64, and 26.3% who were 65 years of age or older. The median age was 52.7 years.
In 2010, the median income for a household in the county was $34,786, and the median income for a family was $46,845. The per capita income for the county was $22,195. About 9.0% of families and 14.3% of the population were below the poverty line, including 22.2% of those under age 18 and 6.7% of those age 65 or over.

2021 estimate

At the 2021 census estimates, its median household income grew to $44,605.

Communities

Village

Ontonagon County is fairly balanced to Republican-leaning. Since 1876 its voters have selected the Republican Party nominee in 63% of the national elections through 2024. The last Democrat to carry the county was Barack Obama in 2008, and since then the Republican share of the vote has increased in every election. From 2016 onward, the Republican performance in the county has been the best since 1924.
Ontonagon County operates the County jail, maintains rural roads, operates the major local courts, records deeds, mortgages, and vital records, administers public health regulations, and participates with the state in the provision of social services. The county board of commissioners controls the budget and has limited authority to make laws or ordinances. In Michigan, most local government functions – police and fire, building and zoning, tax assessment, street maintenance etc. – are the responsibility of individual cities and townships.

Elected officials

  • Prosecuting Attorney: Michael D. Findlay
  • Sheriff: Dale Rantala
  • County Clerk/Register of Deeds: Stacy C. Preiss
  • County Treasurer: Jeanne M. Pollard
  • Mine Inspector: Douglas Roberts
As of September 2018