Data / Rankings / Uninsured rate, ages 18 to 64 (US model-based estimate) / Counties in Oregon

Counties in Oregon by uninsured rate, ages 18 to 64 (US model-based estimate)

Malheur County had the highest uninsured rate, ages 18 to 64 (US model-based estimate) of 36 counties in 2019, at 15.6%. Benton County had the lowest, at 7.6%. The median was 11.1% and the figure for Oregon was 10.2%. Source: the U.S. Census Bureau.

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Highest15.6Malheur County
Lowest7.6Benton County
Median11.136 counties
Oregon10.2History

Map of counties, 2019

Baker County: 10.6 %Benton County: 7.6 %Clackamas County: 8.5 %Clatsop County: 9.5 %Columbia County: 8.6 %Coos County: 10.8 %Crook County: 12 %Curry County: 11.4 %Deschutes County: 9.3 %Douglas County: 10.4 %Gilliam County: 9.7 %Grant County: 11.2 %Harney County: 12.2 %Hood River County: 15.2 %Jackson County: 11.9 %Jefferson County: 14.8 %Josephine County: 12.4 %Klamath County: 13.1 %Lake County: 11 %Lane County: 10.6 %Lincoln County: 12.8 %Linn County: 10 %Malheur County: 15.6 %Marion County: 13 %Morrow County: 15.1 %Multnomah County: 9.7 %Polk County: 10.3 %Sherman County: 8.6 %Tillamook County: 11.7 %Umatilla County: 14.5 %Union County: 10.3 %Wallowa County: 9.8 %Wasco County: 13.9 %Washington County: 8.2 %Wheeler County: 11.9 %Yamhill County: 11.1 %
  • Under 9.5
  • 9.5 to 10
  • 10 to 11
  • 11 to 12
  • 12 to 13
  • 13 and over
%, 2019. Source: U.S. Census Bureau, Small Area Health Insurance Estimates (SAHIE): percent uninsured, ages 18 to 64, all races, both sexes, all income levels, states and counties. Boundaries: U.S. Census Bureau cartographic boundary files.

All counties, 2019

Malheur County: 15.6 %Malheur County15.6Hood River County: 15.2 %Hood River County15.2Morrow County: 15.1 %Morrow County15.1Jefferson County: 14.8 %Jefferson County14.8Umatilla County: 14.5 %Umatilla County14.5Wasco County: 13.9 %Wasco County13.9Klamath County: 13.1 %Klamath County13.1Marion County: 13 %Marion County13Lincoln County: 12.8 %Lincoln County12.8Josephine County: 12.4 %Josephine County12.4Harney County: 12.2 %Harney County12.2Crook County: 12 %Crook County12Jackson County: 11.9 %Jackson County11.9Wheeler County: 11.9 %Wheeler County11.9Tillamook County: 11.7 %Tillamook County11.7Curry County: 11.4 %Curry County11.4Grant County: 11.2 %Grant County11.2Yamhill County: 11.1 %Yamhill County11.1Lake County: 11 %Lake County11Coos County: 10.8 %Coos County10.8Baker County: 10.6 %Baker County10.6Lane County: 10.6 %Lane County10.6Douglas County: 10.4 %Douglas County10.4Polk County: 10.3 %Polk County10.3Union County: 10.3 %Union County10.3Linn County: 10 %Linn County10Wallowa County: 9.8 %Wallowa County9.8Gilliam County: 9.7 %Gilliam County9.7Multnomah County: 9.7 %Multnomah County9.7Clatsop County: 9.5 %Clatsop County9.5Deschutes County: 9.3 %Deschutes County9.3Columbia County: 8.6 %Columbia County8.6Sherman County: 8.6 %Sherman County8.6Clackamas County: 8.5 %Clackamas County8.5Washington County: 8.2 %Washington County8.2Benton County: 7.6 %Benton County7.6Malheur County: 15.6 %Malheur County15.6Hood River County: 15.2 %Hood River County15.2Morrow County: 15.1 %Morrow County15.1Jefferson County: 14.8 %Jefferson County14.8Umatilla County: 14.5 %Umatilla County14.5Wasco County: 13.9 %Wasco County13.9Klamath County: 13.1 %Klamath County13.1Marion County: 13 %Marion County13Lincoln County: 12.8 %Lincoln County12.8Josephine County: 12.4 %Josephine County12.4Harney County: 12.2 %Harney County12.2Crook County: 12 %Crook County12Jackson County: 11.9 %Jackson County11.9Wheeler County: 11.9 %Wheeler County11.9Tillamook County: 11.7 %Tillamook County11.7Curry County: 11.4 %Curry County11.4Grant County: 11.2 %Grant County11.2Yamhill County: 11.1 %Yamhill County11.1Lake County: 11 %Lake County11Coos County: 10.8 %Coos County10.8Baker County: 10.6 %Baker County10.6Lane County: 10.6 %Lane County10.6Douglas County: 10.4 %Douglas County10.4Polk County: 10.3 %Polk County10.3Union County: 10.3 %Union County10.3Linn County: 10 %Linn County10Wallowa County: 9.8 %Wallowa County9.8Gilliam County: 9.7 %Gilliam County9.7Multnomah County: 9.7 %Multnomah County9.7Clatsop County: 9.5 %Clatsop County9.5Deschutes County: 9.3 %Deschutes County9.3Columbia County: 8.6 %Columbia County8.6Sherman County: 8.6 %Sherman County8.6Clackamas County: 8.5 %Clackamas County8.5Washington County: 8.2 %Washington County8.2Benton County: 7.6 %Benton County7.6
%. Source: U.S. Census Bureau, Small Area Health Insurance Estimates (SAHIE): percent uninsured, ages 18 to 64, all races, both sexes, all income levels, states and counties. Retrieved 2026-10-12.

Full ranking

RankCounties2019 (%)Change on 2018
1Malheur County15.6+0.5 pts
2Hood River County15.2+1 pts
3Morrow County15.1+1 pts
4Jefferson County14.8-0.4 pts
5Umatilla County14.5+1 pts
6Wasco County13.9+1.2 pts
7Klamath County13.1-0.5 pts
8Marion County13-0.1 pts
9Lincoln County12.8-1 pts
10Josephine County12.4+1.1 pts
11Harney County12.2+0.9 pts
12Crook County12+0.9 pts
13Jackson County11.9+0.5 pts
13Wheeler County11.9+1.4 pts
15Tillamook County11.7+0.3 pts
16Curry County11.4+0.9 pts
17Grant County11.2+0.5 pts
18Yamhill County11.1-0.2 pts
19Lake County11-0.3 pts
20Coos County10.8-0.7 pts
21Baker County10.6+0.6 pts
21Lane County10.6-0.6 pts
23Douglas County10.4+0.1 pts
24Polk County10.3+0.7 pts
24Union County10.3+0.6 pts
26Linn County10+0.7 pts
27Wallowa County9.8-0.4 pts
28Gilliam County9.7+0.9 pts
28Multnomah County9.7+0.2 pts
30Clatsop County9.5-2.2 pts
31Deschutes County9.3-0.5 pts
32Columbia County8.6+0.9 pts
32Sherman County8.6+1.3 pts
34Clackamas County8.5+0.5 pts
35Washington County8.2-0.8 pts
36Benton County7.6+0.3 pts

Other periods

About this ranking

People aged 18 to 64 without health insurance coverage of any kind, as a percentage of all people aged 18 to 64. 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. Working-age adults; the rate for everyone under 65 is uninsured_rate_under_65.

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, ages 18 to 64, all races, both sexes, all income levels, states and counties. https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2019-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, ages 18 to 64, all races, both sexes, all income levels, states and counties (Counties in Oregon by uninsured rate, ages 18 to 64 (US model-based estimate), 2019) [Data set]. Retrieved October 12, 2026, from https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2019-csv.zip

MLA 9

Small Area Health Insurance Estimates (SAHIE): percent uninsured, ages 18 to 64, all races, both sexes, all income levels, states and counties, Counties in Oregon by uninsured rate, ages 18 to 64 (US model-based estimate), 2019. U.S. Census Bureau, 6 Aug. 2026, https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2019-csv.zip. Invokely, https://invokely.ai/rankings/uninsured-rate-ages-18-64/oregon-counties?period=2019. Accessed 12 Oct. 2026.

Chicago (author-date)

U.S. Census Bureau. 2026. Small Area Health Insurance Estimates (SAHIE): percent uninsured, ages 18 to 64, all races, both sexes, all income levels, states and counties. Counties in Oregon by uninsured rate, ages 18 to 64 (US model-based estimate), 2019. Dataset. Accessed October 12, 2026. https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2019-csv.zip. Also distributed by Invokely, https://invokely.ai/rankings/uninsured-rate-ages-18-64/oregon-counties?period=2019.

Harvard

U.S. Census Bureau (2026) Small Area Health Insurance Estimates (SAHIE): percent uninsured, ages 18 to 64, all races, both sexes, all income levels, states and counties, Counties in Oregon by uninsured rate, ages 18 to 64 (US model-based estimate), 2019 [Dataset]. Available at: https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2019-csv.zip, via Invokely: https://invokely.ai/rankings/uninsured-rate-ages-18-64/oregon-counties?period=2019 (Accessed: 12 October 2026).

BibTeX
@misc{census_counties_in_oregon_by_2019,
  author = {{U.S. Census Bureau}},
  title = {{Small Area Health Insurance Estimates (SAHIE): percent uninsured, ages 18 to 64, all races, both sexes, all income levels, states and counties: Counties in Oregon by uninsured rate, ages 18 to 64 (US model-based estimate), 2019}},
  year = {2026},
  howpublished = {Data set},
  url = {https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2019-csv.zip},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate-ages-18-64/oregon-counties?period=2019. Publisher attribution: U.S. Census Bureau. Small Area Health Insurance Estimates (SAHIE): percent uninsured, ages 18 to 64, all races, both sexes, all income levels, states and counties. https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2019-csv.zip. Retrieved 2026-10-12.},
}
RIS
TY  - DATA
AU  - U.S. Census Bureau
TI  - Small Area Health Insurance Estimates (SAHIE): percent uninsured, ages 18 to 64, all races, both sexes, all income levels, states and counties: Counties in Oregon by uninsured rate, ages 18 to 64 (US model-based estimate), 2019
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-2019-csv.zip
L2  - https://invokely.ai/rankings/uninsured-rate-ages-18-64/oregon-counties?period=2019
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate-ages-18-64/oregon-counties?period=2019.
N1  - Publisher attribution: U.S. Census Bureau. Small Area Health Insurance Estimates (SAHIE): percent uninsured, ages 18 to 64, all races, both sexes, all income levels, states and counties. https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2019-csv.zip. Retrieved 2026-10-12.
ER  -
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Questions

Which county has the highest uninsured rate, ages 18 to 64 (US model-based estimate)?

Malheur County, with 15.6% in 2019, according to the U.S. Census Bureau.

Which county has the lowest uninsured rate, ages 18 to 64 (US model-based estimate)?

Benton County, with 7.6% in 2019.

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, ages 18 to 64, all races, both sexes, all income levels, states and counties. Retrieved 2026-10-12.

Uninsured rate, ages 18 to 64 (US model-based estimate): other rankings

Counties in Oregon: more rankings