Idaho Natural Population Increase By County in 2018

Updated on June 30, 2022.

According to the US Census Bureau estimates, in 2018, the natural population increase for Idaho was 7,405, and the top three counties that had the highest natural population increase were:

  1. Idaho: 7,405
  2. Ada: 1,658
  3. Canyon: 1,337

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

  1. Bonner: -47
  2. Washington: -43
  3. Benewah: -36

Use the interactive visualization and the table below to explore the natural population increase for each Idaho county in 2018.

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

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Idaho Natural Population Increase By County in 2018
Idaho Natural Population Increase By County in 2018
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County Natural Pop. Increase
Ada 1658
Adams -16
Bannock 328
Bear Lake 6
Benewah -36
Bingham 168
Blaine 83
Boise 2
Bonner -47
Bonneville 893
Boundary 29
Butte -9
Camas -8
Canyon 1337
Caribou 29
Cassia 169
Clark 8
Clearwater -34
Custer -23
Elmore 236
Franklin 76
Fremont 73
Gem -26
Gooding 60
Idaho 7405
Jefferson 304
Jerome 202
Kootenai 219
Latah 163
Lemhi -25
Lewis -18
Lincoln 23
Madison 941
Minidoka 120
Nez Perce 2
Oneida -3
Owyhee 22
Payette 63
Power 35
Shoshone -22
Teton 90
Twin Falls 405
Valley 28
Washington -43