CensusEasy
RANKING · 2025 ESTIMATES · 135 SHOWN OF 3,135

Fastest growing, US counties

US counties ranked by population growth from the 2020 census to 2025.

Flip the list · Fastest shrinking, US counties →
All statesAll rankings
SAME RANKING BYCitiesStatesMetros
Filter by state
All USAlaskaAlabamaArkansasArizonaCaliforniaColoradoFloridaGeorgiaIowaIdahoIllinoisIndianaKansasKentuckyLouisianaMassachusettsMarylandMaineMichiganMinnesotaMissouriMississippiMontanaNorth CarolinaNorth DakotaNebraskaNew HampshireNew JerseyNew MexicoNevadaNew YorkOhioOklahomaOregonPennsylvaniaSouth CarolinaSouth DakotaTennesseeTexasUtahVirginiaVermontWashingtonWisconsinWest VirginiaWyoming
RANKPLACESTATEPOPPOPULATION GROWTHVS 2000
3001Osborne County, KSKS3,285-6.1%+2.4 pts
3002Dewey County, OKOK4,207-6.2%+8.4 pts
3003Sheridan County, NENE4,809-6.2%+2.0 pts
3004St. James Parish, LALA18,938-6.2%−7.8 pts
3005Collingsworth County, TXTX2,487-6.2%+4.0 pts
3006Assumption Parish, LALA19,720-6.3%−9.1 pts
3007Brooke County, WVWV21,142-6.3%−0.6 pts
3008Lincoln County, WVWV19,177-6.3%−9.7 pts
3009Dickenson County, VAVA13,236-6.3%+0.7 pts
3010Henderson County, ILIL5,984-6.3%−7.8 pts
3011Jefferson County, ARAR62,987-6.4%−4.9 pts
3012Wells County, NDND3,729-6.4%+6.6 pts
3013Clay County, WVWV7,538-6.4%−9.8 pts
3014Hansford County, TXTX4,944-6.5%+1.7 pts
3015Ashley County, ARAR17,831-6.5%−6.0 pts
3016Reagan County, TXTX3,166-6.5%+19.8 pts
3017Harmon County, OKOK2,327-6.5%+7.0 pts
3018Scott County, KSKS4,815-6.5%−3.3 pts
3019Knott County, KYKY13,321-6.5%−5.1 pts
3020Sedgwick County, COCO2,247-6.5%−8.6 pts
3021Zavala County, TXTX9,037-6.5%−1.9 pts
3022McKinley County, NMNM68,119-6.6%−29.8 pts
3023Logan County, NENE669-6.6%+5.3 pts
3024Warren County, MSMS41,759-6.6%−10.3 pts
3025Lee County, ARAR8,029-6.6%−3.0 pts
3026Lafayette County, ARAR5,888-6.7%+4.6 pts
3027Gallatin County, ILIL4,616-6.7%+0.0 pts
3028Irwin County, GAGA9,020-6.7%−21.5 pts
3029Pike County, KYKY54,721-6.7%−1.4 pts
3030Logan County, WVWV30,375-6.7%+5.6 pts
3031Perry County, KYKY26,555-6.7%−3.8 pts
3032Bradley County, ARAR9,828-6.8%−13.6 pts
3033Traverse County, MNMN3,130-6.8%+0.5 pts
3034Dimmit County, TXTX8,024-6.9%−5.1 pts
3035Hinds County, MSMS211,888-7.0%−5.5 pts
3036Mississippi County, ARAR37,828-7.0%+2.6 pts
3037Brooks County, TXTX6,579-7.0%−4.2 pts
3038Boone County, WVWV20,251-7.1%−5.8 pts
3039Macon County, ALAL18,132-7.2%−3.9 pts
3040Pulaski County, ILIL4,820-7.2%−4.9 pts
3041Coahoma County, MSMS19,849-7.2%−3.9 pts
3042Hardeman County, TXTX3,292-7.2%+3.3 pts
3043Dallas County, ARAR6,011-7.3%−3.1 pts
3044Ochiltree County, TXTX9,284-7.3%−6.0 pts
3045Webster County, WVWV7,760-7.4%+2.0 pts
3046Cameron County, PAPA4,211-7.4%−8.4 pts
3047Wyoming County, WVWV19,801-7.4%+3.9 pts
3048Letcher County, KYKY19,952-7.4%−1.0 pts
3049Buffalo County, SDSD1,802-7.5%−23.0 pts
3050Vernon Parish, LALA45,091-7.5%+7.7 pts
3051Morehouse Parish, LALA23,705-7.5%−4.6 pts
3052Boyd County, NENE1,674-7.5%+6.5 pts
3053McPherson County, NENE369-7.5%−5.1 pts
3054Terrell County, TXTX702-7.6%+15.7 pts
3055Pemiscot County, MOMO14,465-7.6%+0.9 pts
3056Arkansas County, ARAR15,836-7.7%−3.5 pts
3057Catahoula Parish, LALA8,223-7.7%−6.4 pts
3058Dillingham Census Area, AKAK4,483-7.7%−30.4 pts
3059Bowman County, NDND2,762-7.7%+2.1 pts
3060Carroll County, MSMS9,226-7.7%−24.3 pts
3061Chugach Census Area, AKAK6,553-7.7%–
3062St. Louis, MOMO278,144-7.8%+4.5 pts
3063Harlan County, KYKY24,725-7.8%+1.4 pts
3064Greeley County, KSKS1,182-7.9%+5.6 pts
3065Lake and Peninsula, AKAK1,357-8.1%−17.4 pts
3066Monroe County, ARAR6,244-8.2%+1.4 pts
3067Grant County, NENE561-8.2%−5.3 pts
3068New Madrid County, MOMO15,086-8.2%−2.6 pts
3069Schleicher County, TXTX2,245-8.4%−6.6 pts
3070Leslie County, KYKY9,627-8.4%+0.7 pts
3071Breathitt County, KYKY12,558-8.5%−11.0 pts
3072Allendale County, SCSC7,355-8.5%−4.1 pts
3073Morton County, KSKS2,470-8.6%−9.0 pts
3074Greene County, ALAL7,067-8.6%−6.8 pts
3075Dallas County, ALAL35,140-8.6%−5.0 pts
3076Arthur County, NENE396-8.8%−4.9 pts
3077Bolivar County, MSMS28,262-8.8%−5.8 pts
3078Wilcox County, ALAL9,666-8.8%−6.0 pts
3079Hemphill County, TXTX3,083-8.8%+1.1 pts
3080Kenedy County, TXTX319-8.9%+1.1 pts
3081Hartley County, TXTX4,904-8.9%−61.2 pts
3082Woodruff County, ARAR5,710-8.9%−0.7 pts
3083Northwest Arctic, AKAK7,095-9.0%−26.9 pts
3084Mingo County, WVWV21,455-9.0%+7.3 pts
3085Holmes County, MSMS15,465-9.0%−9.1 pts
3086Buchanan County, VAVA18,492-9.2%+4.7 pts
3087Edwards County, KSKS2,640-9.2%−0.3 pts
3088Lowndes County, ALAL9,359-9.2%−15.7 pts
3089McMullen County, TXTX544-9.3%−13.5 pts
3090Leflore County, MSMS25,686-9.4%−11.0 pts
3091East Carroll Parish, LALA6,760-9.4%−6.4 pts
3092Floyd County, TXTX4,881-9.6%−1.1 pts
3093Lawrence County, ILIL13,790-9.8%−6.5 pts
3094Tunica County, MSMS8,819-9.8%−22.9 pts
3095Washington County, MSMS40,446-10.0%−2.7 pts
3096Humphreys County, MSMS7,001-10.1%−2.4 pts
3097Borden County, TXTX567-10.1%−1.4 pts
3098Telfair County, GAGA11,195-10.3%−17.5 pts
3099Cimarron County, OKOK2,059-10.3%−5.7 pts
3100Kent County, TXTX674-10.5%+4.5 pts
3101Crockett County, TXTX2,769-10.6%−11.1 pts
3102Tensas Parish, LALA3,700-10.8%−4.0 pts
3103Chicot County, ARAR9,107-10.8%−0.6 pts
3104Lake County, TNTN6,249-10.8%−22.4 pts
3105Skagway, AKAK1,104-11.0%–
3106Slope County, NDND628-11.0%+4.4 pts
3107DeKalb County, MOMO9,795-11.2%−27.5 pts
3108Cottle County, TXTX1,224-11.3%+4.0 pts
3109Presidio County, TXTX5,433-11.4%−21.4 pts
3110Chattahoochee County, GAGA8,465-11.5%+0.6 pts
3111McDowell County, WVWV16,878-11.7%+10.7 pts
3112Wilkinson County, MSMS7,582-11.7%−18.3 pts
3113Madison Parish, LALA8,844-11.7%−21.9 pts
3114Hertford County, NCNC19,015-11.8%−12.1 pts
3115Claiborne County, MSMS8,058-11.8%−15.8 pts
3116Sunflower County, MSMS22,893-11.9%−16.4 pts
3117Jackson County, COCO1,211-12.2%−10.4 pts
3118Desha County, ARAR9,984-12.4%−3.7 pts
3119Howard County, TXTX30,504-12.5%−16.5 pts
3120Perry County, ALAL7,425-12.8%−5.7 pts
3121Alexander County, ILIL4,570-12.8%−3.0 pts
3122Stewart County, GAGA4,631-12.9%−5.7 pts
3123Quitman County, MSMS5,364-13.1%−9.6 pts
3124Alpine County, CACA1,043-13.4%−21.9 pts
3125Phillips County, ARAR14,255-14.0%−5.7 pts
3126Lassen County, CACA28,117-14.1%−36.7 pts
3127Yazoo County, MSMS22,947-14.2%−24.6 pts
3128Jeff Davis County, TXTX1,711-14.3%−27.7 pts
3129Tallahatchie County, MSMS10,877-14.5%−12.4 pts
3130Cameron Parish, LALA4,718-16.0%−23.9 pts
3131Reeves County, TXTX12,138-17.7%−0.6 pts
3132Sharkey County, MSMS3,097-18.5%−11.6 pts
3133Loving County, TXTX52-18.8%+18.6 pts
3134Garza County, TXTX4,510-22.5%−17.2 pts
3135King County, TXTX192-27.5%−28.1 pts
SHOWING 3,001–3,135 OF 3,135

UPDATED 2026-08-08 · DATA: US CENSUS BUREAU POPULATION ESTIMATES