Data / Rankings / Population aged 18 to 64 / Counties in Oregon

Counties in Oregon by population aged 18 to 64

Multnomah County had the highest population aged 18 to 64 of 36 counties in 2022, at 67.1%. Curry County had the lowest, at 48.8%. The median was 55.6% and the figure for Oregon was 60.3%. Source: the U.S. Census Bureau.

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Highest67.1Multnomah County
Lowest48.8Curry County
Median55.636 counties
Oregon60.3History

Map of counties, 2022

Baker County: 51.9 %Benton County: 66.1 %Clackamas County: 58.7 %Clatsop County: 56.7 %Columbia County: 58.5 %Coos County: 53.7 %Crook County: 53.8 %Curry County: 48.8 %Deschutes County: 58.6 %Douglas County: 53.4 %Gilliam County: 52 %Grant County: 50 %Harney County: 52.1 %Hood River County: 59.7 %Jackson County: 55.5 %Jefferson County: 56.6 %Josephine County: 52.8 %Klamath County: 55.4 %Lake County: 55.7 %Lane County: 60.7 %Lincoln County: 52.3 %Linn County: 57.7 %Malheur County: 57.5 %Marion County: 58.9 %Morrow County: 57.1 %Multnomah County: 67.1 %Polk County: 58 %Sherman County: 54.4 %Tillamook County: 53.5 %Umatilla County: 58.5 %Union County: 55.3 %Wallowa County: 49.2 %Wasco County: 55.4 %Washington County: 63.2 %Wheeler County: 49.5 %Yamhill County: 59.3 %
  • Under 52
  • 52 to 54
  • 54 to 56
  • 56 to 58
  • 58 to 59
  • 59 and over
%, 2022. Source: Invokely calculation with data from U.S. Census Bureau. Boundaries: U.S. Census Bureau cartographic boundary files.

All counties, 2022

Multnomah County: 67.1 %Multnomah County67.1Benton County: 66.1 %Benton County66.1Washington County: 63.2 %Washington County63.2Lane County: 60.7 %Lane County60.7Hood River County: 59.7 %Hood River County59.7Yamhill County: 59.3 %Yamhill County59.3Marion County: 58.9 %Marion County58.9Clackamas County: 58.7 %Clackamas County58.7Deschutes County: 58.6 %Deschutes County58.6Columbia County: 58.5 %Columbia County58.5Umatilla County: 58.5 %Umatilla County58.5Polk County: 58 %Polk County58Linn County: 57.7 %Linn County57.7Malheur County: 57.5 %Malheur County57.5Morrow County: 57.1 %Morrow County57.1Clatsop County: 56.7 %Clatsop County56.7Jefferson County: 56.6 %Jefferson County56.6Lake County: 55.7 %Lake County55.7Jackson County: 55.5 %Jackson County55.5Wasco County: 55.4 %Wasco County55.4Klamath County: 55.4 %Klamath County55.4Union County: 55.3 %Union County55.3Sherman County: 54.4 %Sherman County54.4Crook County: 53.8 %Crook County53.8Coos County: 53.7 %Coos County53.7Tillamook County: 53.5 %Tillamook County53.5Douglas County: 53.4 %Douglas County53.4Josephine County: 52.8 %Josephine County52.8Lincoln County: 52.3 %Lincoln County52.3Harney County: 52.1 %Harney County52.1Gilliam County: 52 %Gilliam County52Baker County: 51.9 %Baker County51.9Grant County: 50 %Grant County50Wheeler County: 49.5 %Wheeler County49.5Wallowa County: 49.2 %Wallowa County49.2Curry County: 48.8 %Curry County48.8Multnomah County: 67.1 %Multnomah County67.1Benton County: 66.1 %Benton County66.1Washington County: 63.2 %Washington County63.2Lane County: 60.7 %Lane County60.7Hood River County: 59.7 %Hood River County59.7Yamhill County: 59.3 %Yamhill County59.3Marion County: 58.9 %Marion County58.9Clackamas County: 58.7 %Clackamas County58.7Deschutes County: 58.6 %Deschutes County58.6Columbia County: 58.5 %Columbia County58.5Umatilla County: 58.5 %Umatilla County58.5Polk County: 58 %Polk County58Linn County: 57.7 %Linn County57.7Malheur County: 57.5 %Malheur County57.5Morrow County: 57.1 %Morrow County57.1Clatsop County: 56.7 %Clatsop County56.7Jefferson County: 56.6 %Jefferson County56.6Lake County: 55.7 %Lake County55.7Jackson County: 55.5 %Jackson County55.5Wasco County: 55.4 %Wasco County55.4Klamath County: 55.4 %Klamath County55.4Union County: 55.3 %Union County55.3Sherman County: 54.4 %Sherman County54.4Crook County: 53.8 %Crook County53.8Coos County: 53.7 %Coos County53.7Tillamook County: 53.5 %Tillamook County53.5Douglas County: 53.4 %Douglas County53.4Josephine County: 52.8 %Josephine County52.8Lincoln County: 52.3 %Lincoln County52.3Harney County: 52.1 %Harney County52.1Gilliam County: 52 %Gilliam County52Baker County: 51.9 %Baker County51.9Grant County: 50 %Grant County50Wheeler County: 49.5 %Wheeler County49.5Wallowa County: 49.2 %Wallowa County49.2Curry County: 48.8 %Curry County48.8
%. Source: Invokely calculation with data from U.S. Census Bureau. Retrieved 2026-10-12.

Full ranking

RankCounties2022 (%)Change on 2021
1Multnomah County67.1-0 pts
2Benton County66.1+1 pts
3Washington County63.2-0.1 pts
4Lane County60.7-0.1 pts
5Hood River County59.7-0.4 pts
6Yamhill County59.3-0.2 pts
7Marion County58.9-0 pts
8Clackamas County58.7-0.3 pts
9Deschutes County58.6-0.1 pts
10Columbia County58.5-0.5 pts
11Umatilla County58.5-0.2 pts
12Polk County580 pts
13Linn County57.7-0 pts
14Malheur County57.5-0.1 pts
15Morrow County57.1+0.2 pts
16Clatsop County56.7-0.3 pts
17Jefferson County56.60 pts
18Lake County55.7+0.2 pts
19Jackson County55.5-0.3 pts
20Wasco County55.4-0.4 pts
21Klamath County55.4-0.4 pts
22Union County55.3-0.3 pts
23Sherman County54.4-0.7 pts
24Crook County53.8-0 pts
25Coos County53.7-0.4 pts
26Tillamook County53.5-0.6 pts
27Douglas County53.4-0.2 pts
28Josephine County52.8-0.6 pts
29Lincoln County52.3-0.5 pts
30Harney County52.1-0.8 pts
31Gilliam County52-0.5 pts
32Baker County51.9-0.6 pts
33Grant County50-0.8 pts
34Wheeler County49.5-0.4 pts
35Wallowa County49.20 pts
36Curry County48.8-0.6 pts

Other periods

About this ranking

Residents aged 18 to 64 as a percentage of total population on 1 July. United States: Census Bureau county population estimates by age; states and the nation are sums of their counties.

Not comparable with working-age shares for ages 15 to 64 used in EU and World Bank statistics.

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. Population Estimates Program, county population by age and sex: residents aged 18 to 64 as a percentage of the total on 1 July, 2010 to 2019 from the 2010 to 2020 intercensal file and 2020 onwards from the latest vintage; states and the nation summed from counties. https://www.census.gov/programs-surveys/popest/data/data-sets.html. 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). Population Estimates Program, county population by age and sex: residents aged 18 to 64 as a percentage of the total on 1 July, 2010 to 2019 from the 2010 to 2020 intercensal file and 2020 onwards from the latest vintage; states and the nation summed from counties (Counties in Oregon by population aged 18 to 64, 2022) [Data set]. Retrieved October 12, 2026, from https://www.census.gov/programs-surveys/popest/data/data-sets.html

MLA 9

Population Estimates Program, county population by age and sex: residents aged 18 to 64 as a percentage of the total on 1 July, 2010 to 2019 from the 2010 to 2020 intercensal file and 2020 onwards from the latest vintage; states and the nation summed from counties, Counties in Oregon by population aged 18 to 64, 2022. U.S. Census Bureau, 25 June 2026, https://www.census.gov/programs-surveys/popest/data/data-sets.html. Invokely, https://invokely.ai/rankings/population-18-64/oregon-counties?period=2022. Accessed 12 Oct. 2026.

Chicago (author-date)

U.S. Census Bureau. 2026. Population Estimates Program, county population by age and sex: residents aged 18 to 64 as a percentage of the total on 1 July, 2010 to 2019 from the 2010 to 2020 intercensal file and 2020 onwards from the latest vintage; states and the nation summed from counties. Counties in Oregon by population aged 18 to 64, 2022. Dataset. Accessed October 12, 2026. https://www.census.gov/programs-surveys/popest/data/data-sets.html. Also distributed by Invokely, https://invokely.ai/rankings/population-18-64/oregon-counties?period=2022.

Harvard

U.S. Census Bureau (2026) Population Estimates Program, county population by age and sex: residents aged 18 to 64 as a percentage of the total on 1 July, 2010 to 2019 from the 2010 to 2020 intercensal file and 2020 onwards from the latest vintage; states and the nation summed from counties, Counties in Oregon by population aged 18 to 64, 2022 [Dataset]. Available at: https://www.census.gov/programs-surveys/popest/data/data-sets.html, via Invokely: https://invokely.ai/rankings/population-18-64/oregon-counties?period=2022 (Accessed: 12 October 2026).

BibTeX
@misc{census_counties_in_oregon_by_2022,
  author = {{U.S. Census Bureau}},
  title = {{Population Estimates Program, county population by age and sex: residents aged 18 to 64 as a percentage of the total on 1 July, 2010 to 2019 from the 2010 to 2020 intercensal file and 2020 onwards from the latest vintage; states and the nation summed from counties: Counties in Oregon by population aged 18 to 64, 2022}},
  year = {2026},
  howpublished = {Data set},
  url = {https://www.census.gov/programs-surveys/popest/data/data-sets.html},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/rankings/population-18-64/oregon-counties?period=2022. Publisher attribution: U.S. Census Bureau. Population Estimates Program, county population by age and sex: residents aged 18 to 64 as a percentage of the total on 1 July, 2010 to 2019 from the 2010 to 2020 intercensal file and 2020 onwards from the latest vintage; states and the nation summed from counties. https://www.census.gov/programs-surveys/popest/data/data-sets.html. Retrieved 2026-10-12.},
}
RIS
TY  - DATA
AU  - U.S. Census Bureau
TI  - Population Estimates Program, county population by age and sex: residents aged 18 to 64 as a percentage of the total on 1 July, 2010 to 2019 from the 2010 to 2020 intercensal file and 2020 onwards from the latest vintage; states and the nation summed from counties: Counties in Oregon by population aged 18 to 64, 2022
PY  - 2026
DA  - 2026/06/25
PB  - U.S. Census Bureau
DB  - Invokely
UR  - https://www.census.gov/programs-surveys/popest/data/data-sets.html
L2  - https://invokely.ai/rankings/population-18-64/oregon-counties?period=2022
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/population-18-64/oregon-counties?period=2022.
N1  - Publisher attribution: U.S. Census Bureau. Population Estimates Program, county population by age and sex: residents aged 18 to 64 as a percentage of the total on 1 July, 2010 to 2019 from the 2010 to 2020 intercensal file and 2020 onwards from the latest vintage; states and the nation summed from counties. https://www.census.gov/programs-surveys/popest/data/data-sets.html. Retrieved 2026-10-12.
ER  -
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Rank Counties in Oregon by population aged 18 to 64 using official data, and cite the source.
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Questions

Which county has the highest population aged 18 to 64?

Multnomah County, with 67.1% in 2022, according to the U.S. Census Bureau.

Which county has the lowest population aged 18 to 64?

Curry County, with 48.8% 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, Population Estimates Program, county population by age and sex: residents aged 18 to 64 as a percentage of the total on 1 July, 2010 to 2019 from the 2010 to 2020 intercensal file and 2020 onwards from the latest vintage; states and the nation summed from counties. Retrieved 2026-10-12.

Population aged 18 to 64: other rankings

Counties in Oregon: more rankings