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RANKING · 2020 CENSUS · 500 SHOWN OF 3,135

Most uninsured people, US counties · 2020

US counties with the most residents lacking health insurance, as of the 2020 American Community Survey. Ranked by number of people, not the uninsured rate.

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RELATEDLargest foreign-born populationMost residents with a disabilityLargest veteran populationLargest senior populationMost unmarried peopleMost unmarried men
YEAR20202024
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RANKPLACESTATEPOPUNINSURED RESIDENTSVS –
1501Susquehanna County, PAPA38,2372,416
1502Newton County, MSMS20,9602,413
1503Macon County, TNTN27,6632,407
1504Grainger County, TNTN25,7392,406
1505Marion County, TNTN29,8042,405
1506Freestone County, TXTX20,8112,400
1507Harris County, GAGA37,2802,396
1508Marion County, ILIL36,3822,392
1509Covington County, MSMS17,8982,391
1510Kandiyohi County, MNMN44,7202,390
1511Baxter County, ARAR42,9822,390
1512Coos County, NHNH31,3432,389
1513Huntington County, ININ37,2242,389
1514Madison County, NCNC22,5532,387
1515Dent County, MOMO14,5842,384
1516Barnwell County, SCSC20,6532,379
1517Brooks County, GAGA16,1012,378
1518Todd County, KYKY12,9722,377
1519Hampshire County, WVWV24,1052,366
1520Barbour County, ALAL24,6072,362
1521Robertson County, TXTX17,8392,358
1522Madison County, IDID55,1722,353
1523Cedar County, MOMO14,8882,349
1524Crawford County, OHOH41,8962,347
1525Warrick County, ININ66,8032,342
1526Anson County, NCNC21,7582,341
1527Becker County, MNMN35,4972,340
1528Lamar County, GAGA20,9412,335
1529Randolph County, MOMO24,5132,333
1530Smith County, MSMS13,9912,330
1531Prentiss County, MSMS25,2842,328
1532Hardeman County, TNTN25,2742,327
1533Ochiltree County, TXTX9,2842,322
1534Adams County, OHOH27,8652,322
1535Hughes County, OKOK13,4552,319
1536Okfuskee County, OKOK11,4512,319
1537Polk County, TNTN18,5922,316
1538New Madrid County, MOMO15,0862,312
1539Mower County, MNMN40,9712,304
1540Jefferson County, OROR25,7402,303
1541Winston County, MSMS17,4732,292
1542Hertford County, NCNC19,0152,292
1543Northampton County, NCNC16,4912,292
1544Atoka County, OKOK14,6092,292
1545Macon County, GAGA11,7562,288
1546Wexford County, MIMI34,4452,287
1547Fayette County, OHOH28,5522,284
1548Clarke County, ALAL22,0142,275
1549Wythe County, VAVA27,9832,274
1550Uinta County, WYWY20,7282,273
1551Davis County, IAIA9,2302,273
1552Clinton County, OHOH42,3012,273
1553Gloucester County, VAVA40,0972,271
1554Butts County, GAGA27,2182,270
1555Camp County, TXTX13,3802,270
1556Gladwin County, MIMI26,0772,269
1557Falls County, TXTX17,8692,267
1558Staunton, VAVA26,8012,265
1559Haskell County, OKOK11,7872,258
1560York County, VAVA71,3742,257
1561Burke County, GAGA24,4082,257
1562Logan County, OHOH46,3022,257
1563Bledsoe County, TNTN15,9202,256
1564Greenbrier County, WVWV31,5782,252
1565Owen County, ININ21,8862,251
1566Trempealeau County, WIWI31,1712,249
1567Jones County, TXTX20,8612,249
1568Lauderdale County, TNTN24,6172,247
1569Preble County, OHOH40,6642,246
1570Goodhue County, MNMN48,1952,245
1571Windham County, VTVT45,2042,244
1572Boundary County, IDID13,9972,242
1573Clinton County, IAIA46,0022,241
1574Morgan County, TNTN22,1602,235
1575Moniteau County, MOMO15,4282,233
1576Stephenson County, ILIL43,2202,229
1577Union County, OHOH73,4462,227
1578Chippewa County, MIMI36,0812,225
1579Appling County, GAGA19,1002,221
1580Waynesboro, VAVA23,9512,220
1581Yancey County, NCNC19,0842,218
1582Fulton County, OHOH41,8532,215
1583Shelby County, OHOH48,0652,215
1584Randolph County, ININ24,4382,214
1585Jefferson County, ILIL36,1472,206
1586Ogle County, ILIL51,3992,206
1587St. Francis County, ARAR21,8002,204
1588Yoakum County, TXTX7,4382,202
1589Avery County, NCNC18,1102,195
1590Bertie County, NCNC17,0862,193
1591Whitman County, WAWA48,5122,190
1592Henry County, ILIL48,0952,188
1593Hot Spring County, ARAR33,4512,183
1594Edgefield County, SCSC29,8082,182
1595Westmoreland County, VAVA19,7152,176
1596Luna County, NMNM25,4072,174
1597Pike County, GAGA20,9322,174
1598Wasco County, OROR26,3102,172
1599Hancock County, WVWV27,7292,172
1600Franklin County, ILIL36,9162,166
1601Bailey County, TXTX6,9632,164
1602Rains County, TXTX13,5422,160
1603Dimmit County, TXTX8,0242,159
1604Perry County, OHOH35,9182,157
1605Russell County, VAVA25,3322,157
1606Emmet County, MIMI33,7752,157
1607McKenzie County, NDND15,1922,156
1608Polk County, NCNC20,5332,154
1609Lincoln County, KYKY25,3532,153
1610Silver Bow County, MTMT36,1182,149
1611Adair County, MOMO25,6842,147
1612Benton County, MOMO20,5362,147
1613Queen Anne's County, MDMD54,4482,141
1614Iberville Parish, LALA29,5792,140
1615Ripley County, ININ29,4342,137
1616Geary County, KSKS36,3382,136
1617Pushmataha County, OKOK10,8072,136
1618Marshall County, WVWV29,1592,134
1619Kittitas County, WAWA48,8032,132
1620Stone County, MSMS19,6542,129
1621Greene County, VAVA21,9582,129
1622Morgan County, GAGA22,0952,128
1623Fluvanna County, VAVA28,9752,127
1624Kodiak Island, AKAK12,3872,126
1625Ripley County, MOMO10,7172,125
1626Hickman County, TNTN26,2192,124
1627Delta County, MIMI36,5822,120
1628Pulaski County, VAVA33,5862,119
1629Craig County, OKOK14,5182,118
1630Labette County, KSKS19,6852,117
1631Roberts County, SDSD10,2552,113
1632Jay County, ININ20,1182,111
1633Haywood County, TNTN17,0422,110
1634Hood River County, OROR23,7202,110
1635Marshall County, IAIA39,8902,109
1636Logan County, COCO20,6542,108
1637Jackson County, OHOH32,8172,105
1638Chester County, TNTN17,9942,104
1639Parke County, ININ16,6422,097
1640Charlton County, GAGA13,1212,096
1641Osceola County, MIMI23,5162,091
1642Cass County, MNMN31,4302,090
1643Randolph County, ALAL23,1632,090
1644Jones County, GAGA29,1712,070
1645Kingfisher County, OKOK15,7952,070
1646Idaho County, IDID17,8742,069
1647Duval County, TXTX9,4022,069
1648Washington County, GAGA19,4532,068
1649Marion County, MOMO28,5252,067
1650Wasatch County, UTUT38,5142,064
1651Buchanan County, VAVA18,4922,062
1652Dakota County, NENE21,6872,061
1653Caroline County, MDMD34,1162,051
1654Teller County, COCO24,7562,045
1655Fulton County, NYNY52,2162,044
1656Coleman County, TXTX7,9152,042
1657Moultrie County, ILIL14,3712,029
1658Oldham County, KYKY70,9862,029
1659Ohio County, WVWV40,4962,029
1660Richland Parish, LALA19,5822,027
1661Chaffee County, COCO20,8312,026
1662Hempstead County, ARAR19,0802,025
1663Marshall County, KYKY31,6592,015
1664Nodaway County, MOMO20,1742,013
1665Preston County, WVWV34,0042,012
1666Johnson County, TNTN18,7182,012
1667Sevier County, UTUT22,8272,011
1668Martin County, NCNC21,6012,006
1669White County, ININ25,1642,004
1670Dodge County, GAGA19,6632,002
1671Greene County, ININ31,1652,001
1672Ottawa County, OHOH39,4811,997
1673Union Parish, LALA20,5611,996
1674Fulton County, ININ20,0911,995
1675Codington County, SDSD29,5621,995
1676Jasper County, MSMS15,7851,994
1677Clarke County, MSMS15,1021,991
1678Grand County, COCO16,4961,990
1679Dallam County, TXTX7,5081,990
1680Clark County, ARAR20,9381,989
1681Johnson County, ARAR26,2251,985
1682Addison County, VTVT38,0481,985
1683Webster County, IAIA36,8381,983
1684Calhoun County, FLFL13,2891,982
1685Fairfield County, SCSC20,3401,981
1686Fillmore County, MNMN21,5401,980
1687Randolph County, WVWV26,8821,980
1688Dade County, GAGA16,1541,980
1689Casey County, KYKY16,2051,980
1690Bacon County, GAGA11,0701,978
1691Pointe Coupee Parish, LALA19,5201,976
1692Butler County, ALAL18,1001,973
1693Mason County, MIMI29,0401,970
1694Piscataquis County, MEME17,4091,968
1695Dooly County, GAGA11,1561,963
1696DeKalb County, TNTN21,8731,963
1697Shoshone County, IDID14,1301,961
1698Latimer County, OKOK9,6451,960
1699Marinette County, WIWI42,5741,958
1700Humboldt County, NVNV17,2671,958
1701Chickasaw County, MSMS16,7301,955
1702Madison County, FLFL18,7591,950
1703Early County, GAGA10,4551,948
1704Candler County, GAGA11,2751,945
1705Franklin County, FLFL13,0291,942
1706Brookings County, SDSD37,6351,931
1707Overton County, TNTN23,7871,929
1708Carroll County, ININ20,6551,928
1709Washington County, VTVT59,6521,927
1710Nobles County, MNMN22,3381,927
1711Miami County, KSKS36,2401,925
1712Warren County, NCNC18,8981,917
1713Winkler County, TXTX7,5401,917
1714Walthall County, MSMS13,9281,915
1715Adams County, NENE31,0711,911
1716Live Oak County, TXTX11,9291,910
1717Jackson County, WVWV27,4501,909
1718Calhoun County, MSMS12,6431,909
1719Williams County, OHOH36,5491,908
1720Zavala County, TXTX9,0371,908
1721Bristol, VAVA16,4181,907
1722Murray County, OKOK13,8051,905
1723Polk County, ARAR19,4861,904
1724Huntingdon County, PAPA43,0011,896
1725Carbon County, UTUT20,6801,895
1726Jasper County, ININ33,8941,894
1727Sumner County, KSKS22,3121,891
1728Jefferson County, GAGA15,0111,888
1729Orleans County, NYNY39,8251,888
1730Hopewell, VAVA23,2611,884
1731Morehouse Parish, LALA23,7051,883
1732Cleburne County, ARAR25,6721,883
1733Bibb County, ALAL22,2621,878
1734Lincoln County, MTMT22,3281,876
1735Prince Edward County, VAVA22,3911,875
1736Lawrence County, MSMS11,8191,875
1737Cherokee County, KSKS19,1051,875
1738Scott County, VAVA21,2001,871
1739Livingston County, NYNY61,4381,869
1740Nome Census Area, AKAK9,8301,866
1741Concordia Parish, LALA17,8361,864
1742Logan County, KYKY28,6691,861
1743Pemiscot County, MOMO14,4651,861
1744Fayette County, ININ23,5331,861
1745Upshur County, WVWV23,7581,860
1746Ward County, TXTX11,1251,859
1747Nottoway County, VAVA15,7961,857
1748Knox County, KYKY29,5321,856
1749Lavaca County, TXTX20,6511,855
1750Charlevoix County, MIMI26,0361,850
1751Pine County, MNMN30,4721,845
1752Grayson County, VAVA15,2301,844
1753Screven County, GAGA14,4081,842
1754Jasper County, GAGA17,6321,842
1755Warren County, PAPA37,0381,840
1756Fulton County, ILIL32,9011,839
1757Saline County, MOMO23,2651,838
1758Hampton County, SCSC18,1741,838
1759Karnes County, TXTX15,0181,835
1760Huron County, MIMI30,5301,835
1761Yankton County, SDSD23,6351,832
1762North Slope, AKAK10,5821,829
1763Hamilton County, FLFL14,1801,826
1764Garrett County, MDMD28,3701,826
1765Macoupin County, ILIL43,7481,826
1766Grundy County, ILIL54,0521,824
1767Douglas County, MOMO12,3421,823
1768Union County, OROR25,9001,821
1769Routt County, COCO25,3291,821
1770Effingham County, ILIL34,5191,819
1771Comanche County, TXTX14,4321,817
1772Amador County, CACA41,8761,817
1773Colusa County, CACA21,8361,815
1774Cerro Gordo County, IAIA42,3721,813
1775Chisago County, MNMN59,1421,811
1776Harrison County, OHOH14,0701,810
1777Dubois County, ININ44,0161,809
1778Genesee County, NYNY58,4161,806
1779Stephens County, TXTX9,3801,806
1780Wayne County, TNTN16,4161,803
1781Evans County, GAGA11,0281,802
1782Franklin County, KSKS26,2991,801
1783Mono County, CACA12,5051,800
1784Wayne County, KYKY19,5971,798
1785Hart County, KYKY20,1171,792
1786Tallahatchie County, MSMS10,8771,792
1787Cleburne County, ALAL15,9701,791
1788Dawson County, TXTX11,7761,788
1789Caroline County, VAVA34,4131,783
1790Northwest Arctic, AKAK7,0951,782
1791Otsego County, MIMI26,0801,776
1792Madison County, TXTX14,2261,776
1793Carbon County, WYWY14,0131,772
1794Alamosa County, COCO16,6881,769
1795Champaign County, OHOH38,8201,769
1796Nowata County, OKOK9,5221,767
1797Montgomery County, KYKY28,8221,765
1798Waushara County, WIWI25,2231,763
1799Pierce County, WIWI43,5191,751
1800Caswell County, NCNC22,5631,750
1801Bamberg County, SCSC12,7961,748
1802McIntosh County, GAGA11,9891,745
1803Charles Mix County, SDSD9,3031,744
1804Atkinson County, GAGA8,4541,737
1805West Baton Rouge Parish, LALA28,7561,737
1806Red River County, TXTX11,8161,735
1807Neosho County, KSKS15,6371,734
1808Scott County, ININ25,0531,734
1809Fremont County, IDID14,2081,733
1810Oglethorpe County, GAGA16,4151,732
1811Mingo County, WVWV21,4551,730
1812Sequatchie County, TNTN17,8611,729
1813Pickens County, ALAL18,2211,728
1814Mountrail County, NDND9,3951,724
1815Putnam County, ININ37,8761,723
1816Grundy County, TNTN14,1161,718
1817Presidio County, TXTX5,4331,715
1818Castro County, TXTX7,2951,713
1819Sullivan County, ININ20,8311,711
1820Oneida County, WIWI38,1311,711
1821Cheboygan County, MIMI25,7931,710
1822Claiborne County, MSMS8,0581,709
1823Buena Vista County, IAIA20,4491,709
1824Prince George County, VAVA43,9361,708
1825Madison County, MOMO12,8581,706
1826Moffat County, COCO13,1221,706
1827Park County, COCO18,3141,704
1828Wayne County, ILIL15,8821,704
1829Columbia County, ARAR21,8941,697
1830Grundy County, MOMO9,7441,694
1831Crockett County, TNTN14,0061,694
1832Livingston County, MOMO14,7081,692
1833Blanco County, TXTX13,5811,692
1834Perry County, MSMS11,5771,689
1835Jackson County, WIWI20,9991,685
1836Wayne County, MOMO10,7821,680
1837Franklin County, VTVT51,1771,679
1838Archuleta County, COCO14,3061,678
1839Smith County, TNTN20,9811,677
1840Iosco County, MIMI25,2661,677
1841Noxubee County, MSMS9,7981,676
1842Park County, MTMT18,2141,676
1843Beadle County, SDSD19,6241,675
1844Brooks County, TXTX6,5791,674
1845Irwin County, GAGA9,0201,673
1846Iroquois County, ILIL26,1501,670
1847Gratiot County, MIMI41,1901,667
1848McPherson County, KSKS30,0641,666
1849Grayson County, KYKY27,4061,664
1850Juneau County, WIWI26,6491,662
1851Brewster County, TXTX9,4581,660
1852McLeod County, MNMN36,6311,659
1853Franklin County, MAMA70,6981,658
1854Yalobusha County, MSMS12,3751,658
1855Botetourt County, VAVA34,1441,657
1856Attala County, MSMS17,1001,656
1857Fountain County, ININ17,0131,655
1858Crook County, OROR27,5641,654
1859Franklin County, TXTX10,9941,654
1860Dickinson County, KSKS18,6371,653
1861Stutsman County, NDND21,4141,651
1862Clay County, NCNC12,2391,649
1863Ellis County, KSKS29,0751,648
1864Amite County, MSMS12,4871,648
1865Lee County, SCSC15,7301,646
1866Auglaize County, OHOH45,9091,645
1867Clark County, KYKY37,8881,644
1868St. James Parish, LALA18,9381,642
1869Jefferson County, WAWA33,9701,635
1870Greene County, NYNY47,2381,634
1871Macon County, ALAL18,1321,631
1872Scotland County, MOMO4,7961,631
1873Saline County, NENE14,9961,631
1874Henderson County, KYKY44,2551,628
1875Assumption Parish, LALA19,7201,627
1876Isanti County, MNMN44,3861,625
1877Clinton County, MOMO21,6611,623
1878Gibson County, ININ33,0911,623
1879Oregon County, MOMO8,7091,622
1880Franklin County, ININ23,2861,620
1881Washington County, IAIA22,6671,619
1882Muscatine County, IAIA41,8531,617
1883Cannon County, TNTN15,2961,613
1884Mason County, WVWV24,7071,611
1885Marengo County, ALAL18,3111,609
1886Calumet County, WIWI53,9821,608
1887Floyd County, KYKY34,4011,606
1888Green County, WIWI37,2271,601
1889Lyon County, MNMN25,6841,599
1890Cortland County, NYNY45,8501,599
1891Johnston County, OKOK10,4481,599
1892Des Moines County, IAIA38,0771,596
1893Chenango County, NYNY45,7151,596
1894McDonough County, ILIL25,9161,596
1895Elbert County, COCO30,5341,592
1896McKean County, PAPA38,9841,588
1897Rush County, ININ16,7671,586
1898Meigs County, OHOH21,5871,585
1899Woodford County, ILIL38,1111,585
1900Henry County, KYKY16,4471,582
1901Rockbridge County, VAVA22,6631,574
1902Grand County, UTUT9,7901,572
1903Big Horn County, WYWY12,0241,572
1904Freeborn County, MNMN30,4401,571
1905Livingston County, ILIL35,0571,570
1906Tillamook County, OROR27,3841,567
1907Otero County, COCO17,6831,566
1908Bureau County, ILIL32,5101,564
1909Cass County, NENE27,6571,559
1910Mitchell County, NCNC15,0621,558
1911Pitkin County, COCO16,6251,554
1912Parmer County, TXTX9,6781,554
1913Buckingham County, VAVA17,1371,552
1914Green Lake County, WIWI19,3051,548
1915Jenkins County, GAGA8,8431,548
1916Washington County, ALAL14,8221,546
1917Decatur County, ININ26,5761,545
1918Van Buren County, ARAR16,2381,545
1919Wilbarger County, TXTX12,4811,544
1920Cooper County, MOMO17,1361,543
1921Barton County, MOMO11,7951,539
1922Wyoming County, NYNY39,7411,539
1923Dorchester County, MDMD33,6281,536
1924Thurston County, NENE6,7521,531
1925Kalkaska County, MIMI18,6931,530
1926La Salle County, TXTX6,5171,527
1927Fayette County, ILIL20,7901,526
1928Towns County, GAGA13,2851,524
1929Le Sueur County, MNMN29,4531,523
1930Boyle County, KYKY31,6321,522
1931Ashley County, ARAR17,8311,521
1932Fairfax, VAVA26,7721,521
1933Union County, TNTN21,4501,521
1934Morris County, TXTX12,1331,520
1935Yell County, ARAR19,9561,519
1936Starke County, ININ23,4251,518
1937Monroe County, WVWV12,4911,518
1938Bates County, MOMO16,5121,517
1939Allen County, KYKY22,5361,516
1940Wells County, ININ28,8831,512
1941Greenup County, KYKY35,2131,510
1942Calhoun County, SCSC14,1881,509
1943Unicoi County, TNTN17,8561,508
1944Taylor County, WIWI20,1181,508
1945Bennington County, VTVT36,6301,506
1946Nicholas County, WVWV23,8481,506
1947Oconto County, WIWI40,1951,505
1948Franklin Parish, LALA19,0021,503
1949Tioga County, NYNY47,4531,500
1950Roscommon County, MIMI23,9141,498
1951Mercer County, OHOH42,7371,497
1952Dewey County, SDSD5,4191,496
1953Talbot County, MDMD38,2381,495
1954Washita County, OKOK10,8841,494
1955Christian County, ILIL33,4431,494
1956Kusilvak Census Area, AKAK7,9321,494
1957McCulloch County, TXTX7,4721,492
1958Rosebud County, MTMT8,2531,491
1959Patrick County, VAVA17,4241,487
1960Lee County, IAIA32,3061,487
1961Muhlenberg County, KYKY30,6341,487
1962Washington County, NCNC10,6381,486
1963Lafayette County, WIWI17,4781,485
1964Humphreys County, TNTN19,6461,485
1965Terrell County, GAGA8,6561,484
1966Hickory County, MOMO9,0441,481
1967Richland County, WIWI17,0361,479
1968Mineral County, WVWV26,7921,478
1969Washington County, IDID11,5831,478
1970Madison County, ARAR18,4101,477
1971Seminole County, GAGA9,1621,476
1972Plaquemines Parish, LALA22,2561,476
1973Davison County, SDSD20,0691,476
1974Morrison County, MNMN34,6201,473
1975Salem, VAVA25,8161,472
1976Orange County, ININ19,8341,472
1977Curry County, OROR22,6211,471
1978Crawford County, IAIA16,2371,471
1979Morton County, NDND34,6011,471
1980Vilas County, WIWI23,7611,469
1981Grant Parish, LALA22,0751,468
1982Jefferson Davis County, MSMS10,9411,466
1983Swisher County, TXTX6,7031,465
1984Clinton County, ILIL37,1281,463
1985Crawford County, GAGA12,2061,463
1986Lamoille County, VTVT26,2941,462
1987Gunnison County, COCO17,4391,462
1988Bell County, KYKY22,8291,456
1989Jackson County, TNTN12,4661,452
1990Butte County, SDSD10,8561,445
1991Ouachita County, ARAR21,7311,442
1992Franklin County, IDID15,8891,442
1993Allen Parish, LALA22,6721,440
1994Macon County, MOMO15,1901,427
1995Sumter County, ALAL11,5881,425
1996Millard County, UTUT14,0571,424
1997Osage County, KSKS15,6931,423
1998Powhatan County, VAVA32,5911,421
1999Bourbon County, KSKS14,3191,421
2000Sioux County, NDND3,6671,419
SHOWING 1,501–2,000 OF 3,135
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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS