Kurdistan province
Kurdistan province is one of 31 provinces of Iran. The province is in area and its capital is the city of Sanandaj.
Kurdistan province is located in the west of Iran, in Region 3. It borders the Kurdistan region of Iraq to the west, and the Iranian provinces of West Azerbaijan to the north, Zanjan to the northeast, Hamadan to the east, and Kermanshah to the south.
History
file:ZeviyehSoldierSculpture.jpg|thumb|160px|right|A soldier statue from Ziwiye hoardThe earliest human occupation of Kurdistan dates back to the Paleolithic Period when Neanderthals lived in the Sirwan Valley of Kurdistan more than 40,000 years ago.
Demographics
Language and ethnicity
Whilst most of the people of this province speak Kurdish, other languages such as Azerbaijani and Persian are also common.Iranian Kurds make up the majority of the population, but Iranian Azeris populate the eastern provincial borderlands. Most of the Kurdish population speak Sorani Kurdish, but Southern Kurdish is spoken in the eastern parts of the province, including in Bijar and Dezej, while Gorani is the main language in many villages in the southwestern part of the province. Oghuz Turkic varieties can be found in the far-eastern part of the province, including in the cities of Delbaran, Pir Taj, Serishabad, Yasukand, and Tup Aghaj. These varieties are described as distinct from Iranian Azerbaijani, although they are closely related to it. While not being the primary language in any settlement in the province, Persian is increasingly becoming the first language, especially among the population in the eastern parts of the province.
Religion
A significant majority of the people of Kurdistan province follow the Sunni denomination of Islam. A minority of Shia, Yarsanism and Christian followers also live in this province.Population
At the time of the 2006 National Census, the province's population was 1,416,334 inhabitants in 337,179 households. The following census in 2011 counted 1,493,645 living in 401,845 households. The 2016 census measured the population of the province as 2,152,471 in 471,310 households.Administrative divisions
The population history and structural changes of Kurdistan province's administrative divisions over three consecutive censuses are shown in the following table. Each county is named after the city that serves as its administrative capital.| Counties | 2006 | 2011 | 2016 |
| Baneh | 116,773 | 132,565 | 158,690 |
| Bijar | 95,461 | 93,714 | 89,162 |
| Dehgolan | — | 62,844 | 64,015 |
| Divandarreh | 82,628 | 81,963 | 80,040 |
| Ghorveh | 196,972 | 136,961 | 140,192 |
| Kamyaran | 104,704 | 105,996 | 102,856 |
| Marivan | 150,926 | 168,774 | 195,263 |
| Sanandaj | 409,628 | 450,167 | 501,402 |
| Saqqez | 205,250 | 210,820 | 226,451 |
| Sarvabad | 53,992 | 49,841 | 44,940 |
| Total | 1,416,334 | 1,493,645 | 1,603,011 |
Cities
According to the 2016 census, 1,134,229 people live in the following cities:| City | Population |
| Armardeh | 2,305 |
| Babarashani | 509 |
| Baneh | 110,218 |
| Bardeh Rasheh | 1,020 |
| Bijar | 50,014 |
| Bolbanabad | 3,193 |
| Buin-e Sofla | 1,518 |
| Chenareh | 455 |
| Dehgolan | 25,992 |
| Delbaran | 6,713 |
| Dezej | 2,219 |
| Divandarreh | 34,007 |
| Ghorveh | 78,276 |
| Kamyaran | 57,077 |
| Kani Dinar | 13,059 |
| Kani Sur | 1,284 |
| Marivan | 136,654 |
| Muchesh | 3,370 |
| Pir Taj | 1,199 |
| Saheb | 3,101 |
| Sanandaj | 412,767 |
| Saqqez | 165,258 |
| Sarvabad | 5,121 |
| Serishabad | 7,196 |
| Shuyesheh | 1,302 |
| Tup Aghaj | 1,645 |
| Uraman Takht | 3,176 |
| Yasukand | 3,490 |
| Zarrineh | 2,091 |
Most populous cities
The following sorted table lists the most populous cities in Kurdistan in 2016.| Rank | City | County | Population |
| 1 | Sanandaj | Sanandaj | 412,767 |
| 2 | Saqqez | Saqqez | 165,258 |
| 3 | Marivan | Marivan | 136,654 |
| 4 | Baneh | Baneh | 110,218 |
| 5 | Qorveh | Qorveh | 78,276 |
| 6 | Kamyaran | Kamyaran | 57,077 |
| 7 | Bijar | Bijar | 50,014 |
| 8 | Divandarreh | Divandarreh | 34,007 |
| 9 | Dehgolan | Dehgolan | 25,992 |
| 10 | Kani Dinar | Marivan | 13,059 |