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RANKING · 2020 CENSUS · 500 SHOWN OF 3,135

Highest Medicaid coverage, US counties · 2020

US counties ranked by the share of people covered by Medicaid or other means-tested public insurance, alone or in combination with other coverage (2020 ACS).

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SAME RANKING BYCitiesStatesMetrosZIP codes
RELATEDLargest foreign-born populationMost residents with a disabilityLargest veteran populationMost uninsured peopleLargest senior populationMost unmarried people
YEAR20202024
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RANKPLACESTATEPOPMEDICAIDVS –
2501Delaware County, IAIA17,67414.3%
2502Dickinson County, KSKS18,63714.3%
2503Madison County, NENE36,10614.3%
2504Winona County, MNMN50,52314.2%
2505Antelope County, NENE6,35214.2%
2506Garden County, NENE1,80414.2%
2507Cheshire County, NHNH78,26914.2%
2508Kerr County, TXTX54,03714.2%
2509Greeley County, NENE2,15414.2%
2510Flagler County, FLFL140,36014.2%
2511Atchison County, KSKS16,17214.2%
2512Franklin County, KSKS26,29914.2%
2513Iowa County, WIWI23,95114.2%
2514Lee County, ALAL189,88114.1%
2515Santa Rosa County, FLFL211,11514.1%
2516DeSoto County, MSMS197,91814.1%
2517Callaway County, MOMO45,76514.1%
2518Scurry County, TXTX16,16214.1%
2519Lake County, OHOH232,21714.1%
2520Elbert County, COCO30,53414.1%
2521Jersey County, ILIL21,16014.1%
2522Dickinson County, IAIA18,07714.1%
2523Jackson County, KSKS13,43814.1%
2524Sanpete County, UTUT31,45314.1%
2525Clinton County, MIMI80,43214.0%
2526Dodge County, MNMN21,37614.0%
2527Thayer County, NENE4,84214.0%
2528Beadle County, SDSD19,62414.0%
2529Davison County, SDSD20,06914.0%
2530Jerauld County, SDSD1,65414.0%
2531Walworth County, SDSD5,21714.0%
2532Greene County, MOMO309,28614.0%
2533Alachua County, FLFL290,02814.0%
2534Grundy County, ILIL54,05214.0%
2535Brown County, ININ15,77714.0%
2536Jewell County, KSKS2,83014.0%
2537Morton County, KSKS2,47014.0%
2538Washington County, TXTX38,28814.0%
2539Kosciusko County, ININ80,89214.0%
2540Madison County, MSMS116,29813.9%
2541Rankin County, MSMS162,18113.9%
2542Colfax County, NENE10,93413.9%
2543Strafford County, NHNH135,04313.9%
2544Carteret County, NCNC70,46913.9%
2545Hettinger County, NDND2,49213.9%
2546Woods County, OKOK8,44313.9%
2547Andrews County, TXTX18,91413.9%
2548Clay County, TXTX10,76413.9%
2549Throckmorton County, TXTX1,55413.9%
2550Northumberland County, VAVA12,55713.9%
2551Columbia County, WIWI58,13213.9%
2552La Crosse County, WIWI121,33913.9%
2553Greenwood County, KSKS5,82613.9%
2554Washington County, ILIL13,56413.9%
2555Fond du Lac County, WIWI104,66913.9%
2556Pawnee County, KSKS5,99113.9%
2557Sumner County, KSKS22,31213.9%
2558Christian County, MOMO96,72513.8%
2559Placer County, CACA442,08113.8%
2560Clearwater County, IDID9,11813.8%
2561Bottineau County, NDND6,28413.8%
2562Towner County, NDND2,04013.8%
2563Montague County, TXTX21,96613.8%
2564Sherman County, TXTX2,78113.8%
2565Wilson County, TNTN175,03313.8%
2566Okaloosa County, FLFL221,81013.8%
2567Whitley County, ININ35,04613.8%
2568Bremer County, IAIA25,29613.8%
2569Sagadahoc County, MEME37,97913.8%
2570Morrill County, NENE4,40413.8%
2571Moore County, NCNC110,61913.8%
2572Harrisonburg, VAVA50,83913.8%
2573Leelanau County, MIMI22,98213.7%
2574Nemaha County, NENE7,10213.7%
2575Pembina County, NDND6,56813.7%
2576Bristol County, RIRI50,00113.7%
2577York County, SCSC306,88713.7%
2578Orange County, VAVA40,08313.7%
2579Scott County, KYKY62,26213.7%
2580Portage County, WIWI71,94313.7%
2581Johnson County, ININ174,26213.7%
2582Dawson County, GAGA35,36513.7%
2583Will County, ILIL712,25313.7%
2584Coleman County, TXTX7,91513.7%
2585Foard County, TXTX1,04413.7%
2586Emery County, UTUT10,17713.7%
2587Ralls County, MOMO10,44413.6%
2588Stutsman County, NDND21,41413.6%
2589Day County, SDSD5,48413.6%
2590Middlesex County, NJNJ883,33513.6%
2591Leon County, FLFL299,04813.6%
2592Paulding County, GAGA190,99613.6%
2593Lake County, ILIL719,33913.6%
2594Rawlins County, KSKS2,43113.6%
2595Cooper County, MOMO17,13613.5%
2596Washtenaw County, MIMI370,21413.5%
2597Brown County, MNMN25,51713.5%
2598Camden County, MOMO44,04713.5%
2599Douglas County, NENE606,46013.5%
2600Thomas County, NENE63913.5%
2601Ottawa County, OHOH39,48113.5%
2602Comanche County, OKOK122,15813.5%
2603Major County, OKOK7,53613.5%
2604Sheboygan County, WIWI118,04713.5%
2605Renville County, NDND2,33113.5%
2606Hutchinson County, TXTX19,63313.5%
2607Merrick County, NENE7,90513.5%
2608King and Queen County, VAVA6,74313.5%
2609Harford County, MDMD266,44613.5%
2610Humboldt County, NVNV17,26713.5%
2611Wilson County, TXTX56,13913.5%
2612Grant County, WIWI52,44613.5%
2613Phillips County, KSKS4,72813.5%
2614Dakota County, MNMN457,71013.4%
2615Ransom County, NDND5,61713.4%
2616Newport County, RIRI83,05113.4%
2617Beaufort County, SCSC204,43313.4%
2618Cooke County, TXTX44,46113.4%
2619Hartley County, TXTX4,90413.4%
2620Yoakum County, TXTX7,43813.4%
2621Kewaunee County, WIWI20,75813.4%
2622Poweshiek County, IAIA18,36813.4%
2623Carroll County, ININ20,65513.4%
2624Winneshiek County, IAIA19,73313.4%
2625Scott County, KSKS4,81513.4%
2626Lincoln County, NENE33,30313.3%
2627Washington County, UTUT213,67013.3%
2628Scott County, MNMN159,01713.3%
2629Franklin County, IDID15,88913.3%
2630Perry County, MOMO19,09313.2%
2631Hillsborough County, NHNH433,41513.2%
2632Rogers County, OKOK102,19713.2%
2633Natrona County, WYWY80,52613.2%
2634Greene County, VAVA21,95813.2%
2635Madison County, ALAL433,51613.2%
2636Jefferson County, COCO580,45113.2%
2637Harvey County, KSKS33,58013.2%
2638Lincoln County, KSKS2,86113.2%
2639Grant County, NDND2,20613.1%
2640Wheeler County, NENE78913.1%
2641York County, NENE14,56413.1%
2642Lincoln County, NVNV4,32013.1%
2643New Hanover County, NCNC245,95913.1%
2644Alfalfa County, OKOK5,64913.1%
2645Clark County, SDSD4,03113.1%
2646Turner County, SDSD9,31413.1%
2647Sterling County, TXTX1,34913.1%
2648Charleston County, SCSC436,20013.1%
2649Butler County, PAPA200,16913.1%
2650Collier County, FLFL417,13113.1%
2651Doniphan County, KSKS7,59413.1%
2652Kiowa County, KSKS2,43213.1%
2653Galveston County, TXTX372,20713.1%
2654Towns County, GAGA13,28513.1%
2655Porter County, ININ176,04913.1%
2656Lincoln County, MOMO66,67613.0%
2657Gallatin County, MTMT128,74013.0%
2658Frontier County, NENE2,65513.0%
2659Furnas County, NENE4,52413.0%
2660Chatham County, NCNC85,11113.0%
2661Codington County, SDSD29,56213.0%
2662Prince George County, VAVA43,93613.0%
2663Nassau County, NYNY1,398,93913.0%
2664Dunn County, NDND4,05813.0%
2665Sumter County, FLFL157,77213.0%
2666Adams County, ININ36,65013.0%
2667Hamilton County, KSKS2,50013.0%
2668Frederick County, MDMD302,88313.0%
2669Nance County, NENE3,29013.0%
2670Russell County, KSKS6,58113.0%
2671Marin County, CACA253,69412.9%
2672Lafayette County, MSMS59,59712.9%
2673Daniels County, MTMT1,61212.9%
2674Putnam County, NYNY99,02812.9%
2675Saratoga County, NYNY241,34312.9%
2676Upton County, TXTX3,13112.9%
2677Amherst County, VAVA31,96212.9%
2678McIntosh County, NDND2,45112.9%
2679Tipton County, ININ15,31912.9%
2680McLean County, ILIL171,41912.9%
2681Clay County, KSKS7,99012.9%
2682Coffey County, KSKS8,46712.9%
2683Johnson County, IAIA160,04412.8%
2684Oakland County, MIMI1,288,33712.8%
2685Wibaux County, MTMT88512.8%
2686Kearney County, NENE6,79012.8%
2687Merrimack County, NHNH158,07812.8%
2688Mountrail County, NDND9,39512.8%
2689Lee County, TXTX18,72912.8%
2690Outagamie County, WIWI195,89412.8%
2691Martin County, FLFL166,27212.8%
2692Henry County, GAGA264,92212.8%
2693Gibson County, ININ33,09112.8%
2694Eureka County, NVNV1,86712.8%
2695Holt County, NENE10,06712.7%
2696Platte County, NENE35,64912.7%
2697White Pine County, NVNV8,66112.7%
2698Warren County, NJNJ112,95312.7%
2699Cumberland County, PAPA277,27012.7%
2700Guadalupe County, TXTX201,11112.7%
2701Caroline County, VAVA34,41312.7%
2702San Juan County, COCO81312.7%
2703Wakulla County, FLFL38,08912.7%
2704Tippecanoe County, ININ190,45612.7%
2705Anne Arundel County, MDMD603,38012.7%
2706Bear Lake County, IDID6,72712.7%
2707Giles County, VAVA16,56412.7%
2708Knox County, MOMO3,72812.6%
2709Ray County, MOMO23,39812.6%
2710Deuel County, NENE1,86212.6%
2711Johnson County, NENE5,21812.6%
2712Phelps County, NENE8,99412.6%
2713Wabaunsee County, KSKS7,01812.6%
2714Pike County, GAGA20,93212.6%
2715Minnehaha County, SDSD212,69112.6%
2716Ellsworth County, KSKS6,25712.6%
2717Stafford County, KSKS4,00512.6%
2718Wood County, OHOH134,17612.5%
2719Ottawa County, MIMI308,45912.5%
2720Clay County, NENE6,17012.5%
2721Grant County, NENE56112.5%
2722Burlington County, NJNJ481,43912.5%
2723Beaver County, OKOK4,88212.5%
2724Clinton County, MOMO21,66112.5%
2725Morris County, KSKS5,34812.5%
2726Valley County, IDID12,83112.5%
2727Rice County, KSKS9,26612.5%
2728Gasconade County, MOMO14,78412.4%
2729Union County, NCNC267,67412.4%
2730McPherson County, SDSD2,34712.4%
2731Wise County, TXTX83,77812.4%
2732Golden Valley County, NDND1,80812.4%
2733Jo Daviess County, ILIL21,59412.4%
2734Washington County, RIRI129,79512.4%
2735Radford, VAVA17,24312.4%
2736Calvert County, MDMD94,48412.3%
2737Perkins County, SDSD2,85312.3%
2738Archer County, TXTX9,12912.3%
2739Johnson County, TXTX218,04812.3%
2740Llano County, TXTX23,35312.3%
2741Millard County, UTUT14,05712.3%
2742Ouray County, COCO5,26512.3%
2743Coweta County, GAGA160,24012.3%
2744Woodford County, ILIL38,11112.3%
2745Boise County, IDID8,54512.3%
2746Trego County, KSKS2,74012.3%
2747Washington County, KSKS5,53312.3%
2748Cumberland County, MEME317,22212.2%
2749Andrew County, MOMO18,24112.2%
2750Nodaway County, MOMO20,17412.2%
2751Elko County, NVNV54,81512.2%
2752Currituck County, NCNC33,15812.2%
2753Clay County, SDSD15,03112.2%
2754Moody County, SDSD6,63212.2%
2755Baylor County, TXTX3,47212.2%
2756Spotsylvania County, VAVA155,38812.2%
2757Door County, WIWI30,61612.2%
2758McClain County, OKOK49,64712.2%
2759Cape Girardeau County, MOMO83,99912.1%
2760Decatur County, KSKS2,71612.1%
2761Erath County, TXTX43,91112.1%
2762Sherburne County, MNMN104,19412.1%
2763Marshall County, KSKS9,85212.1%
2764DeKalb County, MOMO9,79512.0%
2765Lancaster County, NENE334,04912.0%
2766Saline County, NENE14,99612.0%
2767Camden County, NCNC11,31512.0%
2768Brazos County, TXTX249,08812.0%
2769Kane County, UTUT8,59712.0%
2770Augusta County, VAVA78,94012.0%
2771Loup County, NENE57012.0%
2772Walker County, TXTX83,84212.0%
2773Posey County, ININ24,98812.0%
2774Sheridan County, KSKS2,42712.0%
2775Sitka, AKAK8,31911.9%
2776Franklin County, MOMO108,09011.9%
2777Johnson County, MOMO56,67011.9%
2778Sheridan County, MTMT3,43611.9%
2779Sherman County, NENE2,92411.9%
2780Chambers County, TXTX57,59411.9%
2781Somervell County, TXTX10,26111.9%
2782Red Willow County, NENE10,30711.9%
2783Sweet Grass County, MTMT3,76211.9%
2784Buffalo County, NENE51,17211.8%
2785Nuckolls County, NENE4,10011.8%
2786Uinta County, WYWY20,72811.8%
2787Burnet County, TXTX57,01511.8%
2788Laramie County, WYWY102,93811.8%
2789Cleveland County, OKOK303,97311.8%
2790Henrico County, VAVA342,77511.8%
2791Boulder County, COCO328,56011.8%
2792Eagle County, COCO54,29111.8%
2793Jackson County, COCO1,21111.8%
2794Seminole County, FLFL491,88411.8%
2795Madison County, IAIA17,27011.8%
2796Jefferson County, MOMO233,13211.7%
2797Harlan County, NENE3,00011.7%
2798Hughes County, SDSD17,57011.7%
2799McCook County, SDSD5,96411.7%
2800Moore County, TXTX21,89111.7%
2801Tooele County, UTUT87,46111.7%
2802Sarasota County, FLFL479,95811.7%
2803Effingham County, GAGA74,39711.7%
2804Butler County, KSKS69,48411.7%
2805Cheyenne County, KSKS2,60411.7%
2806Waller County, TXTX69,85811.7%
2807Box Elder County, UTUT65,32011.7%
2808Cache County, UTUT145,00011.7%
2809Pottawatomie County, KSKS27,18611.7%
2810Auglaize County, OHOH45,90911.6%
2811Canadian County, OKOK187,18911.6%
2812Gloucester County, VAVA40,09711.6%
2813Ottawa County, KSKS5,74411.6%
2814Pierce County, WIWI43,51911.6%
2815Johnson County, WYWY8,90811.6%
2816Leavenworth County, KSKS84,59011.6%
2817Travis County, TXTX1,389,67011.5%
2818Grand Forks County, NDND74,50111.5%
2819Hemphill County, TXTX3,08311.5%
2820Platte County, WYWY8,63411.5%
2821Smith County, KSKS3,56611.5%
2822Lake County, SDSD10,99311.4%
2823Sanborn County, SDSD2,38811.4%
2824Spink County, SDSD6,15511.4%
2825Colorado County, TXTX21,43911.4%
2826Ellis County, TXTX240,86711.4%
2827Glasscock County, TXTX1,12811.4%
2828Lavaca County, TXTX20,65111.4%
2829Randall County, TXTX152,35111.4%
2830Charlottesville, VAVA44,38811.4%
2831Richardson County, NENE7,53011.4%
2832Harris County, GAGA37,28011.4%
2833Gove County, KSKS2,63111.4%
2834Howard County, MDMD339,18311.4%
2835Wake County, NCNC1,257,23511.3%
2836Skagway, AKAK1,10411.3%
2837Garfield County, NENE1,71011.3%
2838Douglas County, NVNV50,11111.3%
2839Kidder County, NDND2,39311.3%
2840Wells County, NDND3,72911.3%
2841Payne County, OKOK83,88911.3%
2842Bucks County, PAPA647,82811.3%
2843Hutchinson County, SDSD7,41311.3%
2844King George County, VAVA29,64611.3%
2845Madison County, VAVA14,23711.3%
2846Monroe County, FLFL80,40611.3%
2847McPherson County, KSKS30,06411.3%
2848Hamlin County, SDSD6,90011.2%
2849Lane County, KSKS1,50811.2%
2850Butler County, NENE8,50711.2%
2851Webster County, NENE3,33611.2%
2852Weber County, UTUT278,17411.2%
2853Washakie County, WYWY7,59711.2%
2854Montgomery County, TXTX781,19411.2%
2855San Miguel County, COCO7,75311.2%
2856Bryan County, GAGA52,06211.2%
2857McHenry County, ILIL317,75111.2%
2858Dubois County, ININ44,01611.2%
2859Ellis County, KSKS29,07511.2%
2860Norton County, KSKS5,28811.2%
2861Ada County, IDID546,14111.2%
2863Cass County, MOMO115,85911.1%
2864Dawes County, NENE7,85811.1%
2865Watauga County, NCNC54,78611.1%
2866Medina County, OHOH185,02511.1%
2867Brazoria County, TXTX419,08011.1%
2868Midland County, TXTX187,85511.1%
2869Chesterfield County, VAVA397,14811.1%
2870Frederick County, VAVA99,95511.1%
2871Rockingham County, VAVA89,31611.1%
2872Barber County, KSKS4,08311.1%
2873Polk County, NENE5,27011.1%
2874Livingston County, MIMI197,31511.1%
2875Greeley County, KSKS1,18211.1%
2876Adams County, IDID5,01311.1%
2877Scotland County, MOMO4,79611.0%
2878Brown County, NENE2,82611.0%
2879Deuel County, SDSD4,40811.0%
2880Potter County, SDSD2,37711.0%
2881Union County, SDSD17,40211.0%
2882Yankton County, SDSD23,63511.0%
2883Kendall County, TXTX53,28911.0%
2884Mathews County, VAVA8,52911.0%
2885Rappahannock County, VAVA7,43911.0%
2886Isle of Wight County, VAVA41,32111.0%
2887Monmouth County, NJNJ651,03511.0%
2888Clear Creek County, COCO8,99411.0%
2889Riley County, KSKS72,59811.0%
2890Cole County, MOMO77,90810.9%
2891Cass County, NDND201,79410.9%
2892Wright County, MNMN157,55910.9%
2893Bergen County, NJNJ977,02610.9%
2894Dare County, NCNC38,24510.9%
2895Lipscomb County, TXTX2,95510.9%
2896Floyd County, VAVA15,78910.9%
2897Carbon County, WYWY14,01310.9%
2898Carroll County, MDMD176,67710.9%
2899Moniteau County, MOMO15,42810.8%
2900Centre County, PAPA157,39310.8%
2901Meade County, SDSD30,71110.8%
2902Hansford County, TXTX4,94410.8%
2903Chesapeake, VAVA255,33210.8%
2904Dane County, WIWI590,37510.8%
2905Sussex County, NJNJ148,06310.8%
2906St. Louis County, MOMO990,91110.8%
2907Piatt County, ILIL16,79110.8%
2908Union County, ININ6,86310.8%
2909Grundy County, IAIA12,36110.8%
2910Kingman County, KSKS7,02910.8%
2911Montgomery County, PAPA877,64310.8%
2912Barnes County, NDND10,57310.7%
2913Traill County, NDND7,92010.7%
2914Custer County, SDSD9,43110.7%
2915Bedford County, VAVA83,05910.7%
2916Stanton County, NENE5,74410.6%
2917Lander County, NVNV5,87210.6%
2918Mercer County, OHOH42,73710.6%
2919Hood County, TXTX70,50110.6%
2920DuPage County, ILIL934,29810.6%
2921Routt County, COCO25,32910.6%
2922Kendall County, ILIL145,47010.6%
2923Dallas County, IAIA118,45710.6%
2924Logan County, NENE66910.5%
2925Nelson County, NDND2,96310.5%
2926Fort Bend County, TXTX975,19110.5%
2927Grand County, COCO16,49610.5%
2928Hodgeman County, KSKS1,61910.5%
2929Jefferson County, KSKS18,29610.5%
2930Emmons County, NDND3,21510.4%
2931King William County, VAVA19,61710.4%
2932Chester County, PAPA557,11610.4%
2933Nemaha County, KSKS10,05410.4%
2934Oldham County, KYKY70,98610.4%
2935Boone County, MOMO191,74610.3%
2936Cass County, NENE27,65710.3%
2937Cedar County, NENE8,37310.3%
2938LaMoure County, NDND4,13510.3%
2939Putnam County, OHOH34,38010.3%
2940Fluvanna County, VAVA28,97510.3%
2941Campbell County, WYWY48,14510.3%
2942Hancock County, ININ90,96910.3%
2943Ste. Genevieve County, MOMO18,68910.2%
2944Holmes County, OHOH44,97010.2%
2945Lawrence County, SDSD29,45910.2%
2946Pierce County, NENE7,37810.2%
2947Clay County, MOMO265,03210.2%
2948Wichita County, KSKS2,03110.2%
2949Perkins County, NENE2,84910.1%
2950Washington County, MNMN286,89510.1%
2951Cobb County, GAGA793,34510.1%
2952Summit County, COCO31,51710.1%
2953Dixon County, NENE5,60210.0%
2954Brown County, SDSD37,56110.0%
2955King County, TXTX19210.0%
2956Mills County, TXTX4,58010.0%
2957Prince William County, VAVA502,96610.0%
2958Calumet County, WIWI53,98210.0%
2959Converse County, WYWY13,82410.0%
2960Salt Lake County, UTUT1,220,91610.0%
2961Alexandria, VAVA160,6629.9%
2962Washington County, WIWI139,2389.9%
2963Morton County, NDND34,6019.9%
2964Donley County, TXTX3,2139.9%
2965Miami County, KSKS36,2409.9%
2966Warrick County, ININ66,8039.9%
2967Gray County, KSKS5,6529.9%
2968Banner County, NENE6869.8%
2969Keya Paha County, NENE7929.8%
2970Sarpy County, NENE208,3039.8%
2971Parker County, TXTX184,7679.8%
2972Utah County, UTUT759,8599.8%
2973Douglas County, KSKS120,9209.8%
2974Washington County, NENE21,3029.8%
2975Broomfield County, COCO79,1749.8%
2976McPherson County, NENE3699.8%
2977Teton County, IDID13,2549.8%
2978Faulk County, SDSD2,1789.7%
2979Hays County, TXTX304,3909.7%
2980Terrell County, TXTX7029.7%
2981Chase County, NENE3,7189.7%
2982Rock County, NENE1,2599.6%
2983Shelby County, ALAL238,5529.6%
2984Cherokee County, GAGA299,2739.6%
2985Boone County, ININ80,6899.6%
2986Boone County, NENE5,3559.5%
2987Ward County, NDND68,2339.5%
2988Kingsbury County, SDSD5,2849.5%
2989Fayette County, TXTX25,4599.5%
2990Sheridan County, WYWY33,2419.5%
2991Virginia Beach, VAVA453,7379.5%
2992Burleigh County, NDND103,2519.4%
2993McKenzie County, NDND15,1929.4%
2994Dewey County, OKOK4,2079.4%
2995Comal County, TXTX209,1669.4%
2996Ozaukee County, WIWI94,3469.4%
2997Union County, OHOH73,4469.4%
2998St. Johns County, FLFL346,3289.4%
2999Lumpkin County, GAGA36,1789.4%
3000Ness County, KSKS2,6179.4%
SHOWING 2,501–3,000 OF 3,135
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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS