Data / Rankings / Uninsured rate, under 19 (US model-based estimate) / Counties in Idaho

Counties in Idaho by uninsured rate, under 19 (US model-based estimate), 2024

Clark County had the highest uninsured rate, under 19 (US model-based estimate) of 44 counties in 2024, at 16.5%. Bannock County had the lowest, at 4.9%. The median was 9.1% and the figure for Idaho was 7.9%. Source: the U.S. Census Bureau.

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Highest16.5Clark County
Lowest4.9Bannock County
Median9.144 counties
Idaho7.9History

Map of counties, 2024

Ada County: 5.7 %Adams County: 7.8 %Bannock County: 4.9 %Bear Lake County: 7.6 %Benewah County: 11.5 %Bingham County: 8.5 %Blaine County: 10.6 %Boise County: 7.5 %Bonner County: 9.2 %Bonneville County: 6.9 %Boundary County: 11.9 %Butte County: 10.8 %Camas County: 11.6 %Canyon County: 9.7 %Caribou County: 9.6 %Cassia County: 11.4 %Clark County: 16.5 %Clearwater County: 6.6 %Custer County: 10 %Elmore County: 9 %Franklin County: 8.5 %Fremont County: 10.7 %Gem County: 10.7 %Gooding County: 12.6 %Idaho County: 9.7 %Jefferson County: 7.6 %Jerome County: 12.8 %Kootenai County: 7.9 %Latah County: 6.9 %Lemhi County: 8.9 %Lewis County: 7.1 %Lincoln County: 12.1 %Madison County: 7.2 %Minidoka County: 10 %Nez Perce County: 6.8 %Oneida County: 7.5 %Owyhee County: 14.3 %Payette County: 9.4 %Power County: 8.3 %Shoshone County: 7.8 %Teton County: 10.5 %Twin Falls County: 8.7 %Valley County: 10.3 %Washington County: 8.5 %
  • Under 7.3
  • 7.3 to 8
  • 8 to 9.1
  • 9.1 to 10
  • 10 to 11
  • 11 and over
%, 2024. Source: U.S. Census Bureau, Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 19, all races, both sexes, all income levels, states and counties. Boundaries: U.S. Census Bureau cartographic boundary files.

All counties, 2024

Clark County: 16.5 %Clark County16.5Owyhee County: 14.3 %Owyhee County14.3Jerome County: 12.8 %Jerome County12.8Gooding County: 12.6 %Gooding County12.6Lincoln County: 12.1 %Lincoln County12.1Boundary County: 11.9 %Boundary County11.9Camas County: 11.6 %Camas County11.6Benewah County: 11.5 %Benewah County11.5Cassia County: 11.4 %Cassia County11.4Butte County: 10.8 %Butte County10.8Fremont County: 10.7 %Fremont County10.7Gem County: 10.7 %Gem County10.7Blaine County: 10.6 %Blaine County10.6Teton County: 10.5 %Teton County10.5Valley County: 10.3 %Valley County10.3Custer County: 10 %Custer County10Minidoka County: 10 %Minidoka County10Canyon County: 9.7 %Canyon County9.7Idaho County: 9.7 %Idaho County9.7Caribou County: 9.6 %Caribou County9.6Payette County: 9.4 %Payette County9.4Bonner County: 9.2 %Bonner County9.2Elmore County: 9 %Elmore County9Lemhi County: 8.9 %Lemhi County8.9Twin Falls County: 8.7 %Twin Falls County8.7Bingham County: 8.5 %Bingham County8.5Franklin County: 8.5 %Franklin County8.5Washington County: 8.5 %Washington County8.5Power County: 8.3 %Power County8.3Kootenai County: 7.9 %Kootenai County7.9Adams County: 7.8 %Adams County7.8Shoshone County: 7.8 %Shoshone County7.8Bear Lake County: 7.6 %Bear Lake County7.6Jefferson County: 7.6 %Jefferson County7.6Boise County: 7.5 %Boise County7.5Oneida County: 7.5 %Oneida County7.5Madison County: 7.2 %Madison County7.2Lewis County: 7.1 %Lewis County7.1Bonneville County: 6.9 %Bonneville County6.9Latah County: 6.9 %Latah County6.9Nez Perce County: 6.8 %Nez Perce County6.8Clearwater County: 6.6 %Clearwater County6.6Ada County: 5.7 %Ada County5.7Bannock County: 4.9 %Bannock County4.9Clark County: 16.5 %Clark County16.5Owyhee County: 14.3 %Owyhee County14.3Jerome County: 12.8 %Jerome County12.8Gooding County: 12.6 %Gooding County12.6Lincoln County: 12.1 %Lincoln County12.1Boundary County: 11.9 %Boundary County11.9Camas County: 11.6 %Camas County11.6Benewah County: 11.5 %Benewah County11.5Cassia County: 11.4 %Cassia County11.4Butte County: 10.8 %Butte County10.8Fremont County: 10.7 %Fremont County10.7Gem County: 10.7 %Gem County10.7Blaine County: 10.6 %Blaine County10.6Teton County: 10.5 %Teton County10.5Valley County: 10.3 %Valley County10.3Custer County: 10 %Custer County10Minidoka County: 10 %Minidoka County10Canyon County: 9.7 %Canyon County9.7Idaho County: 9.7 %Idaho County9.7Caribou County: 9.6 %Caribou County9.6Payette County: 9.4 %Payette County9.4Bonner County: 9.2 %Bonner County9.2Elmore County: 9 %Elmore County9Lemhi County: 8.9 %Lemhi County8.9Twin Falls County: 8.7 %Twin Falls County8.7Bingham County: 8.5 %Bingham County8.5Franklin County: 8.5 %Franklin County8.5Washington County: 8.5 %Washington County8.5Power County: 8.3 %Power County8.3Kootenai County: 7.9 %Kootenai County7.9Adams County: 7.8 %Adams County7.8Shoshone County: 7.8 %Shoshone County7.8Bear Lake County: 7.6 %Bear Lake County7.6Jefferson County: 7.6 %Jefferson County7.6Boise County: 7.5 %Boise County7.5Oneida County: 7.5 %Oneida County7.5Madison County: 7.2 %Madison County7.2Lewis County: 7.1 %Lewis County7.1Bonneville County: 6.9 %Bonneville County6.9Latah County: 6.9 %Latah County6.9Nez Perce County: 6.8 %Nez Perce County6.8Clearwater County: 6.6 %Clearwater County6.6Ada County: 5.7 %Ada County5.7Bannock County: 4.9 %Bannock County4.9
%. Source: U.S. Census Bureau, Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 19, all races, both sexes, all income levels, states and counties. Retrieved 2026-10-12.

Full ranking

RankCounties2024 (%)Change on 2023
1Clark County16.5+2.7 pts
2Owyhee County14.3+1.1 pts
3Jerome County12.8+1.5 pts
4Gooding County12.6+1.8 pts
5Lincoln County12.1+2.6 pts
6Boundary County11.9+0.2 pts
7Camas County11.6+1.6 pts
8Benewah County11.5+1.2 pts
9Cassia County11.4+3.4 pts
10Butte County10.8+3.1 pts
11Fremont County10.7+2.3 pts
11Gem County10.7+1.6 pts
13Blaine County10.6-0.1 pts
14Teton County10.5+1 pts
15Valley County10.3+2.1 pts
16Custer County10+1.4 pts
16Minidoka County10+1.2 pts
18Canyon County9.7+0.5 pts
18Idaho County9.7+0.3 pts
20Caribou County9.6+1.1 pts
21Payette County9.4+1.8 pts
22Bonner County9.2+0.8 pts
23Elmore County9+1.3 pts
24Lemhi County8.9-0.8 pts
25Twin Falls County8.7+2.1 pts
26Bingham County8.5+2.6 pts
26Franklin County8.5-0.2 pts
26Washington County8.5+2.4 pts
29Power County8.3+0.7 pts
30Kootenai County7.9+1.8 pts
31Adams County7.8-0.2 pts
31Shoshone County7.8+0.7 pts
33Bear Lake County7.6+0.9 pts
33Jefferson County7.6+1.6 pts
35Boise County7.5-1.1 pts
35Oneida County7.5+1.9 pts
37Madison County7.2+0.3 pts
38Lewis County7.1-0.8 pts
39Bonneville County6.9+1.2 pts
39Latah County6.9+1 pts
41Nez Perce County6.8+0.8 pts
42Clearwater County6.6-0.3 pts
43Ada County5.7+1 pts
44Bannock County4.9+0.3 pts

Other periods

About this ranking

People under 19 without health insurance coverage of any kind, as a percentage of all people under 19. United States: Census Bureau Small Area Health Insurance Estimates (SAHIE) for states and counties, all races, both sexes and all income levels.

A model-based single-year estimate that combines the American Community Survey with administrative records and population estimates, so every county gets a figure. Covers states and counties only, because the SAHIE dataset files have no national row. The Census Bureau advises comparing years from 2008 on only; 2013 is the updated release. Under 19 matches the age limit for children in Medicaid and the Children's Health Insurance Program (CHIP).

Every value in the ranking comes from the same publisher and the same period, so the counties are compared on one definition. Equal values share a rank.

How to cite

U.S. Census Bureau. Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 19, all races, both sexes, all income levels, states and counties. https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2024-csv.zip. Retrieved 2026-10-12.

Citation styles

The publisher is the author. Invokely is named only as the place the figures were read, where a style asks for it.

APA 7

U.S. Census Bureau. (2026). Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 19, all races, both sexes, all income levels, states and counties (Counties in Idaho by uninsured rate, under 19 (US model-based estimate), 2024) [Data set]. Retrieved October 12, 2026, from https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2024-csv.zip

MLA 9

Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 19, all races, both sexes, all income levels, states and counties, Counties in Idaho by uninsured rate, under 19 (US model-based estimate), 2024. U.S. Census Bureau, 6 Aug. 2026, https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2024-csv.zip. Invokely, https://invokely.ai/rankings/uninsured-rate-under-19/idaho-counties. Accessed 12 Oct. 2026.

Chicago (author-date)

U.S. Census Bureau. 2026. Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 19, all races, both sexes, all income levels, states and counties. Counties in Idaho by uninsured rate, under 19 (US model-based estimate), 2024. Dataset. Accessed October 12, 2026. https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2024-csv.zip. Also distributed by Invokely, https://invokely.ai/rankings/uninsured-rate-under-19/idaho-counties.

Harvard

U.S. Census Bureau (2026) Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 19, all races, both sexes, all income levels, states and counties, Counties in Idaho by uninsured rate, under 19 (US model-based estimate), 2024 [Dataset]. Available at: https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2024-csv.zip, via Invokely: https://invokely.ai/rankings/uninsured-rate-under-19/idaho-counties (Accessed: 12 October 2026).

BibTeX
@misc{census_counties_in_idaho_by_2024,
  author = {{U.S. Census Bureau}},
  title = {{Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 19, all races, both sexes, all income levels, states and counties: Counties in Idaho by uninsured rate, under 19 (US model-based estimate), 2024}},
  year = {2026},
  howpublished = {Data set},
  url = {https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2024-csv.zip},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate-under-19/idaho-counties. Publisher attribution: U.S. Census Bureau. Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 19, all races, both sexes, all income levels, states and counties. https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2024-csv.zip. Retrieved 2026-10-12.},
}
RIS
TY  - DATA
AU  - U.S. Census Bureau
TI  - Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 19, all races, both sexes, all income levels, states and counties: Counties in Idaho by uninsured rate, under 19 (US model-based estimate), 2024
PY  - 2026
DA  - 2026/08/06
PB  - U.S. Census Bureau
DB  - Invokely
UR  - https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2024-csv.zip
L2  - https://invokely.ai/rankings/uninsured-rate-under-19/idaho-counties
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate-under-19/idaho-counties.
N1  - Publisher attribution: U.S. Census Bureau. Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 19, all races, both sexes, all income levels, states and counties. https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2024-csv.zip. Retrieved 2026-10-12.
ER  -
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Questions

Which county has the highest uninsured rate, under 19 (US model-based estimate)?

Clark County, with 16.5% in 2024, according to the U.S. Census Bureau.

Which county has the lowest uninsured rate, under 19 (US model-based estimate)?

Bannock County, with 4.9% in 2024.

Where does this ranking come from?

Every value comes from one source and one period, so the places are comparable: U.S. Census Bureau, Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 19, all races, both sexes, all income levels, states and counties. Retrieved 2026-10-12.

Uninsured rate, under 19 (US model-based estimate): other rankings

Counties in Idaho: more rankings