Ranking of Idaho Counties By Birth Rate per 1K in 2022

Updated on June 21, 2025.

Based on the US Census Vintage data estimates, in 2022, the Birth Rate per 1K for Idaho was 11.63. Among all Idaho counties, Clark County had the highest birth rate (26.15), followed by Madison County (20.97), and Franklin County (15.08).

The chart below shows the top 10 counties, and the table below shows the ranking of all Idaho counties.

You can see similar ranking information for related topics, and for other states. You can also see the ranking of all counties in the United States.

See this for other years:
Ranking of Idaho Counties By Birth Rate per 1K in 2022
Clark
Madison
Franklin
Cassia
Elmore
Bonneville
Jerome
Fremont
Jefferson
Gooding
Ranking of Idaho Counties By Birth Rate per 1K in 2022
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Rank County Birth Rate
1 Clark County 26.15
2 Madison County 20.97
3 Franklin County 15.08
4 Cassia County 14.63
5 Elmore County 14.5
6 Bonneville County 13.94
7 Jerome County 13.61
8 Fremont County 13.46
9 Jefferson County 13.42
10 Gooding County 13.25
11 Payette County 13.24
12 Boundary County 13.23
12 Minidoka County 13.23
13 Bingham County 13.2
13 Canyon County 13.2
14 Oneida County 13.06
15 Power County 12.92
16 Caribou County 12.71
17 Bear Lake County 12.31
18 Twin Falls County 12.1
19 Butte County 11.95
20 Teton County 11.92
21 Bannock County 11.78
22 Camas County 11.28
22 Owyhee County 11.28
23 Latah County 11.04
24 Lincoln County 10.89
25 Kootenai County 10.86
26 Shoshone County 10.59
27 Lewis County 10.52
28 Washington County 10.04
29 Benewah County 10
30 Ada County 9.68
31 Gem County 9.62
32 Nez Perce County 9.43
33 Idaho County 9.39
34 Bonner County 9.25
35 Blaine County 8.24
36 Lemhi County 8.15
37 Boise County 7.25
38 Clearwater County 7.13
39 Custer County 6.26
40 Adams County 5.74
41 Valley County 5.59