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RANKING · 2024 ACS · 66 SHOWN OF 66

Highest Medicaid coverage, South Dakota counties

South Dakota counties ranked by the share of people covered by Medicaid or other means-tested public insurance, alone or in combination with other coverage (2024 ACS). This list covers the 66 counties in South Dakota that qualify, ranked against each other statewide.

South DakotaAll statesAll rankings
SAME RANKING BYCitiesStatesMetrosZIP codes
RELATEDLargest foreign-born populationMost residents with a disabilityLargest veteran populationMost uninsured peopleLargest senior populationMost unmarried people
YEAR20202024
Highest Medicaid coverage by state
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RANKPLACESTATEPOPMEDICAIDVS 2020
01Todd County, SDSD8,86350.7%−0.5 pts
02Corson County, SDSD3,78147.2%+7.8 pts
03Dewey County, SDSD5,41937.3%−1.5 pts
04Mellette County, SDSD2,13736.2%+1.4 pts
05Bennett County, SDSD3,30735.5%+1.4 pts
06Oglala Lakota County, SDSD13,33835.0%−8.3 pts
07Ziebach County, SDSD2,38933.1%−1.0 pts
08Jackson County, SDSD2,66633.0%−0.6 pts
09Buffalo County, SDSD1,80229.8%−1.1 pts
10Roberts County, SDSD10,25523.2%+2.7 pts
11Tripp County, SDSD5,70822.4%−2.0 pts
12Jones County, SDSD91321.1%+1.5 pts
13Beadle County, SDSD19,62418.5%+4.5 pts
14Charles Mix County, SDSD9,30318.4%−3.2 pts
15Davison County, SDSD20,06917.6%+3.6 pts
16Fall River County, SDSD7,46717.0%−0.6 pts
17Brule County, SDSD5,27816.1%+1.5 pts
18Lyman County, SDSD3,69416.0%−9.8 pts
19Bon Homme County, SDSD7,24415.4%+0.1 pts
20Day County, SDSD5,48415.3%+1.7 pts
21Yankton County, SDSD23,63514.5%+3.5 pts
22Clay County, SDSD15,03114.2%+2.0 pts
23McCook County, SDSD5,96414.1%+2.4 pts
24Clark County, SDSD4,03113.9%+0.8 pts
25Pennington County, SDSD116,79213.8%−1.8 pts
26Brown County, SDSD37,56113.7%+3.7 pts
27Gregory County, SDSD4,03713.7%−2.5 pts
28Butte County, SDSD10,85613.5%−4.1 pts
29Aurora County, SDSD2,80113.3%+4.7 pts
30Kingsbury County, SDSD5,28413.0%+3.5 pts
31Campbell County, SDSD1,37712.7%+7.1 pts
32Lake County, SDSD10,99312.7%+1.3 pts
33Perkins County, SDSD2,85312.4%+0.1 pts
34Minnehaha County, SDSD212,69112.2%−0.4 pts
35Grant County, SDSD7,53412.1%+5.0 pts
36Deuel County, SDSD4,40812.0%+1.0 pts
37Hutchinson County, SDSD7,41311.8%+0.5 pts
38Miner County, SDSD2,28111.6%−4.1 pts
39Moody County, SDSD6,63211.5%−0.7 pts
40Walworth County, SDSD5,21711.5%−2.5 pts
41Jerauld County, SDSD1,65411.3%−2.7 pts
42Meade County, SDSD30,71111.2%+0.4 pts
43Spink County, SDSD6,15511.2%−0.2 pts
44Lawrence County, SDSD29,45910.9%+0.7 pts
45Hand County, SDSD3,12110.7%+2.7 pts
46Hughes County, SDSD17,57010.7%−1.0 pts
47Sanborn County, SDSD2,38810.7%−0.7 pts
48McPherson County, SDSD2,34710.5%−1.9 pts
49Turner County, SDSD9,31410.5%−2.6 pts
50Hamlin County, SDSD6,90010.1%−1.1 pts
51Codington County, SDSD29,5629.8%−3.2 pts
52Custer County, SDSD9,4319.6%−1.1 pts
53Hanson County, SDSD3,4569.6%+1.1 pts
54Haakon County, SDSD1,8029.2%−6.2 pts
55Edmunds County, SDSD4,0229.0%+0.0 pts
56Marshall County, SDSD4,4269.0%+0.9 pts
57Stanley County, SDSD3,0188.8%+0.5 pts
58Brookings County, SDSD37,6358.3%+0.4 pts
59Douglas County, SDSD2,8888.3%+2.1 pts
60Sully County, SDSD1,4798.2%+2.4 pts
61Lincoln County, SDSD77,1457.4%−0.5 pts
62Potter County, SDSD2,3777.4%−3.6 pts
63Union County, SDSD17,4027.2%−3.8 pts
64Faulk County, SDSD2,1786.6%−3.1 pts
65Harding County, SDSD1,3316.4%−2.6 pts
66Hyde County, SDSD1,1914.8%+0.5 pts
SHOWING 1–66 OF 66
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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES