Idaho Natural Population Increase By County in 2015

Updated on June 30, 2022.

According to the US Census Bureau estimates, in 2015, the natural population increase for Idaho was 10,140, and the top three counties that had the highest natural population increase were:

  1. Idaho: 10,140
  2. Ada County: 2,331
  3. Canyon County: 1,771

On the other hand, the top 3 counties that had the lowest natural population increase were:

  1. Clearwater County: -56
  2. Lemhi County: -37
  3. Bonner County: -28

Use the interactive visualization and the table below to explore the natural population increase for each Idaho county in 2015. You can also find links to the historical natural population increase for each county below.

Natural Population Increase refers to the number of births minuse the number of deaths.

Idaho Natural Population Increase By County in 2015
See this information for other years:
Idaho Natural Population Increase By County in 2015
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County Natural Pop. Increase
Ada 2331
Adams -10
Bannock 605
Bear Lake 15
Benewah -28
Bingham 349
Blaine 121
Boise -5
Bonner -28
Bonneville 1183
Boundary 26
Butte 9
Camas 4
Canyon 1771
Caribou 14
Cassia 160
Clark 0
Clearwater -56
Custer -6
Elmore 283
Franklin 110
Fremont 95
Gem -5
Gooding 64
Idaho 10140
Jefferson 296
Jerome 223
Kootenai 463
Latah 255
Lemhi -37
Lewis 3
Lincoln 37
Madison 1028
Minidoka 142
Nez Perce 22
Oneida 3
Owyhee 39
Payette 97
Power 68
Shoshone -11
Teton 102
Twin Falls 471
Valley -9
Washington 0