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RANKING · 2024 ACS · 144 SHOWN OF 3,144

Highest uninsured rate, US counties

US counties ranked by the share of residents without health insurance (2024 ACS).

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RANKPLACESTATEPOPUNINSUREDVS 2020
3001▼167Nicholas County, KYKY7,9493.5%−0.8 pts
3002▼71Door County, WIWI30,6163.5%−0.4 pts
3003▼163Marquette County, MIMI68,0643.4%−0.8 pts
3004▼108Monroe County, MIMI156,0043.4%−0.6 pts
3005▲10Benton County, MNMN41,7443.4%0.0 pts
3006▲29Nicollet County, MNMN34,2733.4%+0.1 pts
3007▼570Boone County, NENE5,3553.4%−2.1 pts
3008▼90Broome County, NYNY195,7363.4%−0.5 pts
3009▲9Chenango County, NYNY45,7153.4%0.0 pts
3010▼273Columbia County, NYNY60,1683.4%−1.2 pts
3011▼48Rensselaer County, NYNY160,5103.4%−0.3 pts
3012▼458Jerauld County, SDSD1,6543.4%−1.8 pts
3013▼132Stanley County, SDSD3,0183.4%−0.7 pts
3014▼945Liberty County, MTMT1,9573.4%−3.3 pts
3015▲7Grand Isle County, VTVT7,5113.4%0.0 pts
3016▲25Butler County, PAPA200,1693.4%+0.1 pts
3017▼29Grundy County, ILIL54,0523.4%−0.2 pts
3018▲82Washington County, ILIL13,5643.4%+0.7 pts
3019▼159Letcher County, KYKY19,9523.4%−0.8 pts
3020▲25McPherson County, NENE3693.4%+0.1 pts
3021▲9Lincoln County, WAWA11,9823.4%0.0 pts
3022▲9Iowa County, WIWI23,9513.4%0.0 pts
3023▼42San Francisco County, CACA826,0793.3%−0.3 pts
3024▲61Bristol County, MAMA593,6403.3%+0.4 pts
3025▼25Ottawa County, MIMI308,4593.3%−0.2 pts
3026▲22Washtenaw County, MIMI370,2143.3%+0.1 pts
3027▼90Oneida County, NYNY226,3923.3%−0.5 pts
3028▼24Onondaga County, NYNY466,5843.3%−0.2 pts
3029▲8Ontario County, NYNY113,1303.3%0.0 pts
3030▼151Cambria County, PAPA128,9683.3%−0.8 pts
3031▼314King George County, VAVA29,6463.3%−1.4 pts
3032Lower Connecticut River Valley Planning Region, CTCT177,3113.3%–
3033▼10Honolulu County, HIHI988,7033.3%−0.1 pts
3034▼111Piatt County, ILIL16,7913.3%−0.6 pts
3035▼1,169Scott County, ININ25,0533.3%−4.1 pts
3036▼931Adams County, IAIA3,6173.3%−3.3 pts
3037▲38Boone County, IAIA26,7993.3%+0.2 pts
3038▼45Delaware County, IAIA17,6743.3%−0.3 pts
3039▼84Placer County, CACA442,0813.2%−0.5 pts
3040▼740Leelanau County, MIMI22,9823.2%−2.7 pts
3041▼364Houston County, MNMN18,4003.2%−1.6 pts
3042▲39Albany County, NYNY321,2253.2%+0.2 pts
3043▼522Wheeler County, OROR1,4723.2%−2.1 pts
3044▲39Kent County, RIRI173,4953.2%+0.2 pts
3045▼78Breathitt County, KYKY12,5583.2%−0.5 pts
3046▼125De Witt County, ILIL15,1183.2%−0.7 pts
3047▼427Posey County, ININ24,9883.2%−1.8 pts
3048▼57Butler County, IAIA14,0493.2%−0.4 pts
3049▲52Iowa County, IAIA16,5043.2%+0.5 pts
3050▼581Harrison County, KYKY19,6273.2%−2.3 pts
3051▲11Oldham County, KYKY70,9863.2%0.0 pts
3052▼1,713Surry County, VAVA6,6033.1%−6.3 pts
3053▼119Suffolk County, MAMA791,8913.1%−0.7 pts
3054▼1,227Fallon County, MTMT2,9593.1%−4.4 pts
3055▼36Clinton County, NYNY78,1383.1%−0.3 pts
3056▼4Monroe County, NYNY750,5063.1%−0.1 pts
3057▼119Schenectady County, NYNY162,5813.1%−0.7 pts
3058▲24Putnam County, OHOH34,3803.1%+0.1 pts
3059▼20Washington County, VTVT59,6523.1%−0.2 pts
3060▼503Craig County, VAVA4,8003.1%−2.1 pts
3061▼207Pierce County, WIWI43,5193.1%−1.1 pts
3062▼22Waukesha County, WIWI417,2103.1%−0.2 pts
3063▲63Pope County, ILIL3,6723.1%+0.9 pts
3064▼70Guthrie County, IAIA10,7823.1%−0.5 pts
3065▼258Magoffin County, KYKY11,1103.1%−1.3 pts
3066▼89Marion County, KYKY20,1153.1%−0.6 pts
3067▼35Calvert County, MDMD94,4843.0%−0.3 pts
3068▲11Hampden County, MAMA464,3383.0%0.0 pts
3069▼111Jackson County, MNMN9,8573.0%−0.7 pts
3070▲22Pope County, MNMN11,4203.0%+0.2 pts
3071▲26Putnam County, ILIL5,6193.0%+0.2 pts
3072▲47Benton County, IAIA26,0043.0%+0.6 pts
3073▼12O'Brien County, IAIA14,2203.0%−0.2 pts
3074▼10Westmoreland County, PAPA349,3243.0%−0.2 pts
3075▲2Greenlee County, AZAZ9,3122.9%−0.1 pts
3076▲56Wolfe County, KYKY6,2982.9%+1.7 pts
3077▼120Clinton County, MIMI80,4322.9%−0.8 pts
3078▼12Erie County, NYNY946,7412.9%−0.2 pts
3079▼11Niagara County, NYNY208,9122.9%−0.2 pts
3080▲45Logan County, NDND1,8592.9%+0.7 pts
3081▼363Franklin, VAVA8,4782.9%−1.8 pts
3082▼19Carroll County, MDMD176,6772.9%−0.3 pts
3083▼127Bullitt County, KYKY86,4542.8%−0.9 pts
3084▼6Essex County, MAMA826,6532.8%−0.2 pts
3085▲8Hunterdon County, NJNJ131,7812.8%0.0 pts
3086▼17Tioga County, NYNY47,4532.8%−0.3 pts
3087▼269Ransom County, NDND5,6172.8%−1.5 pts
3088▼1,110Harding County, SDSD1,3312.8%−4.2 pts
3089▼120Washington County, WIWI139,2382.8%−0.9 pts
3090▲39Carroll County, IAIA20,3032.8%+0.7 pts
3091▼26Barnstable County, MAMA233,5392.7%−0.4 pts
3092▼448Borden County, TXTX5672.7%−2.2 pts
3093▼86Livingston County, MIMI197,3152.7%−0.8 pts
3094▼35Mills County, IAIA14,7932.7%−0.5 pts
3095▲13Winneshiek County, IAIA19,7332.7%+0.1 pts
3096Saratoga County, NYNY241,3432.6%−0.2 pts
3097▼1,269Sherman County, OROR2,0512.6%−4.9 pts
3098▼157Goochland County, VAVA29,1872.6%−1.2 pts
3099▼44Calumet County, WIWI53,9822.6%−0.6 pts
3100▼247Henderson County, ILIL5,9842.6%−1.6 pts
3101▼127Logan County, ILIL27,1822.6%−1.1 pts
3102▼352Dickinson County, IAIA18,0772.6%−2.0 pts
3103▲13Plymouth County, MAMA546,8292.5%+0.1 pts
3104▲19Worcester County, MAMA888,5022.5%+0.2 pts
3105▼1,108Kittson County, MNMN4,0312.5%−4.4 pts
3106▼12Los Alamos County, NMNM19,4072.5%−0.3 pts
3107▼1,846Bath County, VAVA4,0762.5%−7.2 pts
3108▼9Ozaukee County, WIWI94,3462.5%−0.2 pts
3109▲2Monroe County, ILIL34,8402.5%0.0 pts
3110▼183Marion County, IAIA34,1922.5%−1.4 pts
3111▼1,606Cameron Parish, LALA4,7182.4%−6.3 pts
3112▼8Middlesex County, MAMA1,669,9792.4%−0.2 pts
3113▲20Calhoun County, ILIL4,3002.4%+1.4 pts
3114▼409Knott County, KYKY13,3212.4%−2.4 pts
3115▼386Perry County, KYKY26,5552.4%−2.3 pts
3116▼36Red Lake County, MNMN3,9402.3%−0.7 pts
3117▼2,454Kidder County, NDND2,3932.3%−10.6 pts
3118▼13Elk County, PAPA29,9262.3%−0.3 pts
3119▲9Bristol County, RIRI50,0012.3%+0.2 pts
3120▼3,037Crockett County, TXTX2,7692.3%−19.5 pts
3121▼64Poquoson, VAVA13,2922.3%−0.9 pts
3122▼420Shelby County, IAIA11,6892.3%−2.5 pts
3123▼170Leslie County, KYKY9,6272.3%−1.5 pts
3124▼848Golden Valley County, NDND1,8082.2%−3.8 pts
3125▼7Menard County, ILIL11,8632.2%−0.2 pts
3126▼68Bremer County, IAIA25,2962.2%−1.0 pts
3127▼730Dukes County, MAMA21,2192.1%−3.5 pts
3128▼14Franklin County, MAMA70,6982.1%−0.3 pts
3129▼76Cameron County, PAPA4,2112.1%−1.1 pts
3130▼41Carver County, MNMN114,3792.1%−0.8 pts
3131▼931Brown County, ILIL6,4012.1%−4.1 pts
3132▼259Daniels County, MTMT1,6122.0%−2.1 pts
3133▼38Mora County, NMNM4,0512.0%−0.8 pts
3134▼14Warren County, IAIA57,3312.0%−0.4 pts
3135▼13Washington County, RIRI129,7952.0%−0.4 pts
3136▼6Norfolk County, MAMA739,7491.9%+0.1 pts
3137▼87Traverse County, MNMN3,1301.9%−1.3 pts
3138▼1,248McPherson County, SDSD2,3471.9%−5.4 pts
3139▼36Berkshire County, MAMA128,2241.7%−0.9 pts
3140▼25Hampshire County, MAMA164,0651.7%−0.7 pts
3141▼35Falls Church, VAVA15,1591.7%−0.9 pts
3142▼414Martin County, KYKY10,6971.6%−3.1 pts
3143▼1,862Harding County, NMNM6171.2%−8.4 pts
3144▼2,176Loving County, TXTX520.0%−11.1 pts
SHOWING 3,001–3,144 OF 3,144

UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES