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

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

La Paz County had the highest uninsured rate, under 19 (US model-based estimate) of 15 counties in 2017, at 11.9%. Pima County had the lowest, at 6.3%. The median was 8% and the figure for Arizona was 7.7%. Source: the U.S. Census Bureau.

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Highest11.9La Paz County
Lowest6.3Pima County
Median815 counties
Arizona7.7History

Map of counties, 2017

Apache County: 11.3 %Cochise County: 6.4 %Coconino County: 8.7 %Gila County: 8.8 %Graham County: 6.3 %Greenlee County: 6.5 %La Paz County: 11.9 %Maricopa County: 7.9 %Mohave County: 8.1 %Navajo County: 8.9 %Pima County: 6.3 %Pinal County: 6.5 %Santa Cruz County: 8 %Yavapai County: 9.1 %Yuma County: 7.3 %
  • Under 6.5
  • 6.5 to 7.7
  • 7.7 to 8.3
  • 8.3 to 8.9
  • 8.9 and over
%, 2017. 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, 2017

La Paz County: 11.9 %La Paz County11.9Apache County: 11.3 %Apache County11.3Yavapai County: 9.1 %Yavapai County9.1Navajo County: 8.9 %Navajo County8.9Gila County: 8.8 %Gila County8.8Coconino County: 8.7 %Coconino County8.7Mohave County: 8.1 %Mohave County8.1Santa Cruz County: 8 %Santa Cruz County8Maricopa County: 7.9 %Maricopa County7.9Yuma County: 7.3 %Yuma County7.3Greenlee County: 6.5 %Greenlee County6.5Pinal County: 6.5 %Pinal County6.5Cochise County: 6.4 %Cochise County6.4Graham County: 6.3 %Graham County6.3Pima County: 6.3 %Pima County6.3La Paz County: 11.9 %La Paz County11.9Apache County: 11.3 %Apache County11.3Yavapai County: 9.1 %Yavapai County9.1Navajo County: 8.9 %Navajo County8.9Gila County: 8.8 %Gila County8.8Coconino County: 8.7 %Coconino County8.7Mohave County: 8.1 %Mohave County8.1Santa Cruz County: 8 %Santa Cruz County8Maricopa County: 7.9 %Maricopa County7.9Yuma County: 7.3 %Yuma County7.3Greenlee County: 6.5 %Greenlee County6.5Pinal County: 6.5 %Pinal County6.5Cochise County: 6.4 %Cochise County6.4Graham County: 6.3 %Graham County6.3Pima County: 6.3 %Pima County6.3
%. 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

RankCounties2017 (%)Change on 2016
1La Paz County11.9-0.6 pts
2Apache County11.3-0.4 pts
3Yavapai County9.1-0.5 pts
4Navajo County8.9+0.9 pts
5Gila County8.8-1.8 pts
6Coconino County8.7-1.2 pts
7Mohave County8.1+0.8 pts
8Santa Cruz County8-0.7 pts
9Maricopa County7.9+0.4 pts
10Yuma County7.3-3.3 pts
11Greenlee County6.5+0.3 pts
11Pinal County6.5-0.8 pts
13Cochise County6.4-0.3 pts
14Graham County6.3-0.5 pts
14Pima County6.3-0.7 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-2017-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 Arizona by uninsured rate, under 19 (US model-based estimate), 2017) [Data set]. Retrieved October 12, 2026, from https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2017-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 Arizona by uninsured rate, under 19 (US model-based estimate), 2017. U.S. Census Bureau, 6 Aug. 2026, https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2017-csv.zip. Invokely, https://invokely.ai/rankings/uninsured-rate-under-19/arizona-counties?period=2017. 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 Arizona by uninsured rate, under 19 (US model-based estimate), 2017. Dataset. Accessed October 12, 2026. https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2017-csv.zip. Also distributed by Invokely, https://invokely.ai/rankings/uninsured-rate-under-19/arizona-counties?period=2017.

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 Arizona by uninsured rate, under 19 (US model-based estimate), 2017 [Dataset]. Available at: https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2017-csv.zip, via Invokely: https://invokely.ai/rankings/uninsured-rate-under-19/arizona-counties?period=2017 (Accessed: 12 October 2026).

BibTeX
@misc{census_counties_in_arizona_by_2017,
  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 Arizona by uninsured rate, under 19 (US model-based estimate), 2017}},
  year = {2026},
  howpublished = {Data set},
  url = {https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2017-csv.zip},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate-under-19/arizona-counties?period=2017. 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-2017-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 Arizona by uninsured rate, under 19 (US model-based estimate), 2017
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-2017-csv.zip
L2  - https://invokely.ai/rankings/uninsured-rate-under-19/arizona-counties?period=2017
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate-under-19/arizona-counties?period=2017.
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-2017-csv.zip. Retrieved 2026-10-12.
ER  -
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rank_places {"indicator":"uninsured_rate_under_19","level":"province","within":"Arizona","limit":10}
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Questions

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

La Paz County, with 11.9% in 2017, according to the U.S. Census Bureau.

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

Pima County, with 6.3% in 2017.

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 Arizona: more rankings