Data / Rankings / Uninsured rate, under 65 (US model-based estimate) / Counties in Arizona

Counties in Arizona by uninsured rate, under 65 (US model-based estimate)

La Paz County had the highest uninsured rate, under 65 (US model-based estimate) of 15 counties in 2013, at 27.3%. Greenlee County had the lowest, at 11.6%. The median was 21.1% and the figure for Arizona was 20%. Source: the U.S. Census Bureau.

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Highest27.3La Paz County
Lowest11.6Greenlee County
Median21.115 counties
Arizona20History

Map of counties, 2013

Apache County: 23.5 %Cochise County: 17.8 %Coconino County: 21.1 %Gila County: 19.8 %Graham County: 17.7 %Greenlee County: 11.6 %La Paz County: 27.3 %Maricopa County: 19.8 %Mohave County: 22.1 %Navajo County: 21.7 %Pima County: 18.8 %Pinal County: 19.8 %Santa Cruz County: 24.7 %Yavapai County: 22 %Yuma County: 24 %
  • Under 19
  • 19 to 20
  • 20 to 22
  • 22 to 24
  • 24 and over
%, 2013. Source: U.S. Census Bureau, Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 65, all races, both sexes, all income levels, states and counties. Boundaries: U.S. Census Bureau cartographic boundary files.

All counties, 2013

La Paz County: 27.3 %La Paz County27.3Santa Cruz County: 24.7 %Santa Cruz County24.7Yuma County: 24 %Yuma County24Apache County: 23.5 %Apache County23.5Mohave County: 22.1 %Mohave County22.1Yavapai County: 22 %Yavapai County22Navajo County: 21.7 %Navajo County21.7Coconino County: 21.1 %Coconino County21.1Gila County: 19.8 %Gila County19.8Maricopa County: 19.8 %Maricopa County19.8Pinal County: 19.8 %Pinal County19.8Pima County: 18.8 %Pima County18.8Cochise County: 17.8 %Cochise County17.8Graham County: 17.7 %Graham County17.7Greenlee County: 11.6 %Greenlee County11.6La Paz County: 27.3 %La Paz County27.3Santa Cruz County: 24.7 %Santa Cruz County24.7Yuma County: 24 %Yuma County24Apache County: 23.5 %Apache County23.5Mohave County: 22.1 %Mohave County22.1Yavapai County: 22 %Yavapai County22Navajo County: 21.7 %Navajo County21.7Coconino County: 21.1 %Coconino County21.1Gila County: 19.8 %Gila County19.8Maricopa County: 19.8 %Maricopa County19.8Pinal County: 19.8 %Pinal County19.8Pima County: 18.8 %Pima County18.8Cochise County: 17.8 %Cochise County17.8Graham County: 17.7 %Graham County17.7Greenlee County: 11.6 %Greenlee County11.6
%. Source: U.S. Census Bureau, Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 65, all races, both sexes, all income levels, states and counties. Retrieved 2026-10-12.

Full ranking

RankCounties2013 (%)Change on 2012
1La Paz County27.3+0.4 pts
2Santa Cruz County24.7-1.9 pts
3Yuma County24-3.3 pts
4Apache County23.5-1.8 pts
5Mohave County22.1-1 pts
6Yavapai County22+0.2 pts
7Navajo County21.7-0.9 pts
8Coconino County21.1-3.7 pts
9Gila County19.8-1.1 pts
9Maricopa County19.8-0.2 pts
9Pinal County19.8+0.2 pts
12Pima County18.80 pts
13Cochise County17.8-1 pts
14Graham County17.7-3.4 pts
15Greenlee County11.6-3 pts

Other periods

About this ranking

People under 65 without health insurance coverage of any kind, as a percentage of all people under 65. 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. People 65 and over are left out because nearly all of them have Medicare.

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 65, all races, both sexes, all income levels, states and counties. https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2013-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 65, all races, both sexes, all income levels, states and counties (Counties in Arizona by uninsured rate, under 65 (US model-based estimate), 2013) [Data set]. Retrieved October 12, 2026, from https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2013-csv.zip

MLA 9

Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 65, all races, both sexes, all income levels, states and counties, Counties in Arizona by uninsured rate, under 65 (US model-based estimate), 2013. U.S. Census Bureau, 6 Aug. 2026, https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2013-csv.zip. Invokely, https://invokely.ai/rankings/uninsured-rate-under-65/arizona-counties?period=2013. Accessed 12 Oct. 2026.

Chicago (author-date)

U.S. Census Bureau. 2026. Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 65, all races, both sexes, all income levels, states and counties. Counties in Arizona by uninsured rate, under 65 (US model-based estimate), 2013. Dataset. Accessed October 12, 2026. https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2013-csv.zip. Also distributed by Invokely, https://invokely.ai/rankings/uninsured-rate-under-65/arizona-counties?period=2013.

Harvard

U.S. Census Bureau (2026) Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 65, all races, both sexes, all income levels, states and counties, Counties in Arizona by uninsured rate, under 65 (US model-based estimate), 2013 [Dataset]. Available at: https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2013-csv.zip, via Invokely: https://invokely.ai/rankings/uninsured-rate-under-65/arizona-counties?period=2013 (Accessed: 12 October 2026).

BibTeX
@misc{census_counties_in_arizona_by_2013,
  author = {{U.S. Census Bureau}},
  title = {{Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 65, all races, both sexes, all income levels, states and counties: Counties in Arizona by uninsured rate, under 65 (US model-based estimate), 2013}},
  year = {2026},
  howpublished = {Data set},
  url = {https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2013-csv.zip},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate-under-65/arizona-counties?period=2013. Publisher attribution: U.S. Census Bureau. Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 65, all races, both sexes, all income levels, states and counties. https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2013-csv.zip. Retrieved 2026-10-12.},
}
RIS
TY  - DATA
AU  - U.S. Census Bureau
TI  - Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 65, all races, both sexes, all income levels, states and counties: Counties in Arizona by uninsured rate, under 65 (US model-based estimate), 2013
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-2013-csv.zip
L2  - https://invokely.ai/rankings/uninsured-rate-under-65/arizona-counties?period=2013
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate-under-65/arizona-counties?period=2013.
N1  - Publisher attribution: U.S. Census Bureau. Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 65, all races, both sexes, all income levels, states and counties. https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2013-csv.zip. Retrieved 2026-10-12.
ER  -
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Rank Counties in Arizona by uninsured rate, under 65 (US model-based estimate) using official data, and cite the source.
rank_places {"indicator":"uninsured_rate_under_65","level":"province","within":"Arizona","limit":10}
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Questions

Which county has the highest uninsured rate, under 65 (US model-based estimate)?

La Paz County, with 27.3% in 2013, according to the U.S. Census Bureau.

Which county has the lowest uninsured rate, under 65 (US model-based estimate)?

Greenlee County, with 11.6% in 2013.

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 65, all races, both sexes, all income levels, states and counties. Retrieved 2026-10-12.

Uninsured rate, under 65 (US model-based estimate): other rankings

Counties in Arizona: more rankings