RANKING · 2020 CENSUS · 36 SHOWN OF 36

Highest uninsured rate, Oregon counties · 2020

Oregon counties ranked by the share of residents without health insurance (2023 ACS). This list covers the 36 counties in Oregon that qualify, ranked against each other statewide.

OregonAll states All rankings

SAME RANKING BYCities States Metros ZIP codes

RELATEDOldest by median age Youngest by median age Most foreign-born residents Most women Most men Highest disability rate

YEAR2020 2024

RANKPLACESTATEPOPUNINSUREDVS 2000

01Malheur County, OROR32,26110.4%–

02Jefferson County, OROR25,74010.1%–

03Hood River County, OROR23,7209.1%–

04Lincoln County, OROR50,6369.1%–

05Wasco County, OROR26,3108.4%–

06Clatsop County, OROR40,9268.3%–

07Marion County, OROR355,7778.3%–

08Morrow County, OROR12,6028.3%–

09Klamath County, OROR70,2748.2%–

10Baker County, OROR16,6587.9%–

11Sherman County, OROR2,0517.5%–

12Linn County, OROR132,8437.4%–

13Deschutes County, OROR213,0727.3%–

14Josephine County, OROR87,8677.2%–

15Crook County, OROR27,5647.0%–

16Lane County, OROR381,5847.0%–

17Umatilla County, OROR81,1197.0%–

18Coos County, OROR63,9926.9%–

19Grant County, OROR7,0756.9%–

20Union County, OROR25,9006.9%–

21Jackson County, OROR221,7956.8%–

22Multnomah County, OROR795,3916.5%–

23Curry County, OROR22,6216.5%–

24Douglas County, OROR111,9516.1%–

25Lake County, OROR8,1876.0%–

26Tillamook County, OROR27,3846.0%–

27Yamhill County, OROR110,0246.0%–

28Harney County, OROR7,3805.8%–

29Polk County, OROR90,0375.6%–

30Clackamas County, OROR426,2805.5%–

31Washington County, OROR611,7085.5%–

32Benton County, OROR97,7285.3%–

33Wheeler County, OROR1,4725.3%–

34Gilliam County, OROR1,9715.1%–

35Columbia County, OROR54,0914.9%–

36Wallowa County, OROR7,5954.8%–

SHOWING 1–36 OF 36

Download CSV (full list, 36 rows)

UPDATED 2026-06-02 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES