Data / Rankings / Uninsured rate, ages 35 to 64 (US, ACS) / Counties in Oregon

Counties in Oregon by uninsured rate, ages 35 to 64 (US, ACS)

Wallowa County had the highest uninsured rate, ages 35 to 64 (US, ACS) of 36 counties in 2022, at 15.9%. Columbia County had the lowest, at 5.7%. The median was 9.1% and the figure for Oregon was 8.2%. Source: the U.S. Census Bureau.

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Highest15.9Wallowa County
Lowest5.7Columbia County
Median9.136 counties
Oregon8.2History

Map of counties, 2022

Baker County: 7.4 %Benton County: 7 %Clackamas County: 6.4 %Clatsop County: 11.3 %Columbia County: 5.7 %Coos County: 11.1 %Crook County: 8.7 %Curry County: 9.3 %Deschutes County: 9 %Douglas County: 8.7 %Gilliam County: 9.7 %Grant County: 11.7 %Harney County: 11.6 %Hood River County: 12.4 %Jackson County: 9.1 %Jefferson County: 11.5 %Josephine County: 10.8 %Klamath County: 11.4 %Lake County: 13.7 %Lane County: 8.5 %Lincoln County: 13.7 %Linn County: 8.3 %Malheur County: 15.3 %Marion County: 11.7 %Morrow County: 11.4 %Multnomah County: 7 %Polk County: 7.7 %Sherman County: 6.6 %Tillamook County: 8.2 %Umatilla County: 7.5 %Union County: 7.4 %Wallowa County: 15.9 %Wasco County: 13 %Washington County: 6.9 %Wheeler County: 6.5 %Yamhill County: 6.7 %
  • Under 7
  • 7 to 8
  • 8 to 9.1
  • 9.1 to 11
  • 11 to 12
  • 12 and over
%, 2022. Source: Invokely calculation with data from U.S. Census Bureau. Boundaries: U.S. Census Bureau cartographic boundary files.

All counties, 2022

Wallowa County: 15.9 %Wallowa County15.9Malheur County: 15.3 %Malheur County15.3Lake County: 13.7 %Lake County13.7Lincoln County: 13.7 %Lincoln County13.7Wasco County: 13 %Wasco County13Hood River County: 12.4 %Hood River County12.4Grant County: 11.7 %Grant County11.7Marion County: 11.7 %Marion County11.7Harney County: 11.6 %Harney County11.6Jefferson County: 11.5 %Jefferson County11.5Klamath County: 11.4 %Klamath County11.4Morrow County: 11.4 %Morrow County11.4Clatsop County: 11.3 %Clatsop County11.3Coos County: 11.1 %Coos County11.1Josephine County: 10.8 %Josephine County10.8Gilliam County: 9.7 %Gilliam County9.7Curry County: 9.3 %Curry County9.3Jackson County: 9.1 %Jackson County9.1Deschutes County: 9 %Deschutes County9Crook County: 8.7 %Crook County8.7Douglas County: 8.7 %Douglas County8.7Lane County: 8.5 %Lane County8.5Linn County: 8.3 %Linn County8.3Tillamook County: 8.2 %Tillamook County8.2Polk County: 7.7 %Polk County7.7Umatilla County: 7.5 %Umatilla County7.5Baker County: 7.4 %Baker County7.4Union County: 7.4 %Union County7.4Multnomah County: 7 %Multnomah County7Benton County: 7 %Benton County7Washington County: 6.9 %Washington County6.9Yamhill County: 6.7 %Yamhill County6.7Sherman County: 6.6 %Sherman County6.6Wheeler County: 6.5 %Wheeler County6.5Clackamas County: 6.4 %Clackamas County6.4Columbia County: 5.7 %Columbia County5.7Wallowa County: 15.9 %Wallowa County15.9Malheur County: 15.3 %Malheur County15.3Lake County: 13.7 %Lake County13.7Lincoln County: 13.7 %Lincoln County13.7Wasco County: 13 %Wasco County13Hood River County: 12.4 %Hood River County12.4Grant County: 11.7 %Grant County11.7Marion County: 11.7 %Marion County11.7Harney County: 11.6 %Harney County11.6Jefferson County: 11.5 %Jefferson County11.5Klamath County: 11.4 %Klamath County11.4Morrow County: 11.4 %Morrow County11.4Clatsop County: 11.3 %Clatsop County11.3Coos County: 11.1 %Coos County11.1Josephine County: 10.8 %Josephine County10.8Gilliam County: 9.7 %Gilliam County9.7Curry County: 9.3 %Curry County9.3Jackson County: 9.1 %Jackson County9.1Deschutes County: 9 %Deschutes County9Crook County: 8.7 %Crook County8.7Douglas County: 8.7 %Douglas County8.7Lane County: 8.5 %Lane County8.5Linn County: 8.3 %Linn County8.3Tillamook County: 8.2 %Tillamook County8.2Polk County: 7.7 %Polk County7.7Umatilla County: 7.5 %Umatilla County7.5Baker County: 7.4 %Baker County7.4Union County: 7.4 %Union County7.4Multnomah County: 7 %Multnomah County7Benton County: 7 %Benton County7Washington County: 6.9 %Washington County6.9Yamhill County: 6.7 %Yamhill County6.7Sherman County: 6.6 %Sherman County6.6Wheeler County: 6.5 %Wheeler County6.5Clackamas County: 6.4 %Clackamas County6.4Columbia County: 5.7 %Columbia County5.7
%. Source: Invokely calculation with data from U.S. Census Bureau. Retrieved 2026-10-12.

Full ranking

RankCounties2022 (%)Change on 2021
1Wallowa County15.9+1.3 pts
2Malheur County15.3-1.1 pts
3Lake County13.7-1.4 pts
4Lincoln County13.7-0.1 pts
5Wasco County13+0.8 pts
6Hood River County12.4-0.9 pts
7Grant County11.7+0.7 pts
8Marion County11.7-0.1 pts
9Harney County11.6+1.9 pts
10Jefferson County11.5+0.2 pts
11Klamath County11.4-0.9 pts
11Morrow County11.4+1.4 pts
13Clatsop County11.3-0.8 pts
14Coos County11.1-0.5 pts
15Josephine County10.8-0.7 pts
16Gilliam County9.7+4.4 pts
17Curry County9.3-0.9 pts
18Jackson County9.1-0.1 pts
19Deschutes County9-0.6 pts
20Crook County8.7-0.6 pts
21Douglas County8.7-0.3 pts
22Lane County8.50 pts
23Linn County8.3+0.1 pts
24Tillamook County8.2-0.7 pts
25Polk County7.7-0 pts
26Umatilla County7.5-0.4 pts
27Baker County7.4-0.7 pts
28Union County7.4+0.2 pts
29Multnomah County7-0.4 pts
30Benton County7+0.7 pts
31Washington County6.9-0.2 pts
32Yamhill County6.7-0.3 pts
33Sherman County6.6+0.3 pts
34Wheeler County6.5-1.3 pts
35Clackamas County6.4-0.3 pts
36Columbia County5.7+0.1 pts

Other periods

About this ranking

People aged 35 to 64 without health insurance coverage of any kind, as a percentage of the civilian noninstitutionalized population aged 35 to 64. United States: American Community Survey five-year estimate, where the period shown is the last year of the five-year span.

Coverage is what people reported at the interview, so the five-year figure averages five years of answers. People whose only coverage is the Indian Health Service count as uninsured. Active-duty military and people living in institutions are outside the universe. For single-year model-based county figures under 65, see uninsured_rate_under_65, uninsured_rate_18_64 and uninsured_rate_under_19 (SAHIE), a different source.

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. American Community Survey 5-year estimates, table B27010: people aged 35 to 64 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 35 to 64, calculated with stored inputs. https://www2.census.gov/programs-surveys/acs/summary_file/2022/table-based-SF/data/5YRData/acsdt5y2022-b27010.dat. 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). American Community Survey 5-year estimates, table B27010: people aged 35 to 64 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 35 to 64, calculated with stored inputs (Counties in Oregon by uninsured rate, ages 35 to 64 (US, ACS), 2022) [Data set]. Retrieved October 12, 2026, from https://www2.census.gov/programs-surveys/acs/summary_file/2022/table-based-SF/data/5YRData/acsdt5y2022-b27010.dat

MLA 9

American Community Survey 5-year estimates, table B27010: people aged 35 to 64 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 35 to 64, calculated with stored inputs, Counties in Oregon by uninsured rate, ages 35 to 64 (US, ACS), 2022. U.S. Census Bureau, 29 Jan. 2026, https://www2.census.gov/programs-surveys/acs/summary_file/2022/table-based-SF/data/5YRData/acsdt5y2022-b27010.dat. Invokely, https://invokely.ai/rankings/uninsured-rate-ages-35-64/oregon-counties?period=2022. Accessed 12 Oct. 2026.

Chicago (author-date)

U.S. Census Bureau. 2026. American Community Survey 5-year estimates, table B27010: people aged 35 to 64 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 35 to 64, calculated with stored inputs. Counties in Oregon by uninsured rate, ages 35 to 64 (US, ACS), 2022. Dataset. Accessed October 12, 2026. https://www2.census.gov/programs-surveys/acs/summary_file/2022/table-based-SF/data/5YRData/acsdt5y2022-b27010.dat. Also distributed by Invokely, https://invokely.ai/rankings/uninsured-rate-ages-35-64/oregon-counties?period=2022.

Harvard

U.S. Census Bureau (2026) American Community Survey 5-year estimates, table B27010: people aged 35 to 64 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 35 to 64, calculated with stored inputs, Counties in Oregon by uninsured rate, ages 35 to 64 (US, ACS), 2022 [Dataset]. Available at: https://www2.census.gov/programs-surveys/acs/summary_file/2022/table-based-SF/data/5YRData/acsdt5y2022-b27010.dat, via Invokely: https://invokely.ai/rankings/uninsured-rate-ages-35-64/oregon-counties?period=2022 (Accessed: 12 October 2026).

BibTeX
@misc{census_counties_in_oregon_by_2022,
  author = {{U.S. Census Bureau}},
  title = {{American Community Survey 5-year estimates, table B27010: people aged 35 to 64 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 35 to 64, calculated with stored inputs: Counties in Oregon by uninsured rate, ages 35 to 64 (US, ACS), 2022}},
  year = {2026},
  howpublished = {Data set},
  url = {https://www2.census.gov/programs-surveys/acs/summary_file/2022/table-based-SF/data/5YRData/acsdt5y2022-b27010.dat},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate-ages-35-64/oregon-counties?period=2022. Publisher attribution: U.S. Census Bureau. American Community Survey 5-year estimates, table B27010: people aged 35 to 64 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 35 to 64, calculated with stored inputs. https://www2.census.gov/programs-surveys/acs/summary\_file/2022/table-based-SF/data/5YRData/acsdt5y2022-b27010.dat. Retrieved 2026-10-12.},
}
RIS
TY  - DATA
AU  - U.S. Census Bureau
TI  - American Community Survey 5-year estimates, table B27010: people aged 35 to 64 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 35 to 64, calculated with stored inputs: Counties in Oregon by uninsured rate, ages 35 to 64 (US, ACS), 2022
PY  - 2026
DA  - 2026/01/29
PB  - U.S. Census Bureau
DB  - Invokely
UR  - https://www2.census.gov/programs-surveys/acs/summary_file/2022/table-based-SF/data/5YRData/acsdt5y2022-b27010.dat
L2  - https://invokely.ai/rankings/uninsured-rate-ages-35-64/oregon-counties?period=2022
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate-ages-35-64/oregon-counties?period=2022.
N1  - Publisher attribution: U.S. Census Bureau. American Community Survey 5-year estimates, table B27010: people aged 35 to 64 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 35 to 64, calculated with stored inputs. https://www2.census.gov/programs-surveys/acs/summary_file/2022/table-based-SF/data/5YRData/acsdt5y2022-b27010.dat. Retrieved 2026-10-12.
ER  -
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Rank Counties in Oregon by uninsured rate, ages 35 to 64 (US, ACS) using official data, and cite the source.
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Questions

Which county has the highest uninsured rate, ages 35 to 64 (US, ACS)?

Wallowa County, with 15.9% in 2022, according to the U.S. Census Bureau.

Which county has the lowest uninsured rate, ages 35 to 64 (US, ACS)?

Columbia County, with 5.7% in 2022.

Where does this ranking come from?

Every value comes from one source and one period, so the places are comparable: U.S. Census Bureau, American Community Survey 5-year estimates, table B27010: people aged 35 to 64 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 35 to 64, calculated with stored inputs. Retrieved 2026-10-12.

Uninsured rate, ages 35 to 64 (US, ACS): other rankings

Counties in Oregon: more rankings