RANKING · 2023 ACS · 144 SHOWN OF 3,144

Most homes without air conditioning, US counties

US counties ranked by the share of occupied homes with no air conditioning in 2023, from the Census Bureau's experimental Local Air Conditioning Estimates (LACE), a model combining the American Housing Survey and American Community Survey. A measure of vulnerability to extreme heat (experimental, modeled data).

All statesAll rankings

SAME RANKING BYStates

RELATEDMost socially vulnerable Least socially vulnerable Most socially vulnerable people Most homes without air conditioning (total)Most vulnerable to extreme heat Most people vulnerable to extreme heat

RANKPLACESTATEPOPHOMES WITHOUT AIR CONDITIONINGVS –

3001Washington County, OKOK54,0370.4%–

3002Bell County, TXTX402,2480.4%–

3003Brazoria County, TXTX419,0800.4%–

3004Calhoun County, TXTX19,5990.4%–

3005Hays County, TXTX304,3900.4%–

3006Parker County, TXTX184,7670.4%–

3007Spotsylvania County, VAVA155,3880.4%–

3008Butler County, OHOH400,1280.4%–

3009Fort Bend County, TXTX975,1910.4%–

3010Livingston Parish, LALA155,0360.4%–

3011Charleston County, SCSC436,2000.4%–

3012St. Bernard Parish, LALA45,6420.4%–

3013Oklahoma County, OKOK822,1250.4%–

3014Stanislaus County, CACA557,7190.4%–

3015Kent County, DEDE194,7860.4%–

3016Sussex County, DEDE277,1400.4%–

3017Broward County, FLFL2,013,3170.4%–

3018Collier County, FLFL417,1310.4%–

3019Glades County, FLFL13,2700.4%–

3020Hendry County, FLFL48,2760.4%–

3021Lake County, FLFL456,0680.4%–

3022Manatee County, FLFL468,2000.4%–

3023Okaloosa County, FLFL221,8100.4%–

3024Orange County, FLFL1,528,0020.4%–

3025Polk County, FLFL874,7900.4%–

3026Bryan County, GAGA52,0620.4%–

3027Gwinnett County, GAGA1,018,0990.4%–

3028Houston County, GAGA178,2140.4%–

3029McIntosh County, GAGA11,9890.4%–

3030Oconee County, GAGA44,8930.4%–

3031Tift County, GAGA42,2540.4%–

3032De Witt County, ILIL15,1180.4%–

3033Grundy County, ILIL54,0520.4%–

3034Hamilton County, ILIL7,8590.4%–

3035Jefferson County, ILIL36,1470.4%–

3036Jersey County, ILIL21,1600.4%–

3037Marion County, ILIL36,3820.4%–

3038Moultrie County, ILIL14,3710.4%–

3039Perry County, ILIL20,1600.4%–

3040Daviess County, ININ34,2090.4%–

3041Jennings County, ININ27,6220.4%–

3042Vanderburgh County, ININ181,9950.4%–

3043Dallas County, IAIA118,4570.4%–

3044Johnson County, KSKS636,9060.4%–

3045Uvalde County, TXTX24,9630.4%–

3046Coffee County, ALAL56,9530.3%–

3047Houston County, ALAL110,3180.3%–

3048Santa Rosa County, FLFL211,1150.3%–

3049Calcasieu Parish, LALA208,4660.3%–

3050St. Martin Parish, LALA51,1060.3%–

3051St. Tammany Parish, LALA279,1080.3%–

3052Lamar County, MSMS67,4030.3%–

3053Jefferson County, MOMO233,1320.3%–

3054Lincoln County, MOMO66,6760.3%–

3055Grady County, OKOK59,1280.3%–

3056Logan County, OKOK55,4730.3%–

3057Beaufort County, SCSC204,4330.3%–

3058Chambers County, TXTX57,5940.3%–

3059Comal County, TXTX209,1660.3%–

3060Coryell County, TXTX85,5920.3%–

3061Guadalupe County, TXTX201,1110.3%–

3062Kendall County, TXTX53,2890.3%–

3063Lampasas County, TXTX23,6570.3%–

3064Orange County, TXTX86,2660.3%–

3065Rockwall County, TXTX140,7380.3%–

3066Fairfax County, VAVA1,167,8730.3%–

3067Loudoun County, VAVA449,7490.3%–

3068Fairfax, VAVA26,7720.3%–

3069Lawrence County, ILIL13,7900.3%–

3070St. John the Baptist Parish, LALA39,8750.3%–

3071Burnet County, TXTX57,0150.3%–

3072Clinton County, ILIL37,1280.3%–

3073Shelby County, ALAL238,5520.3%–

3074Montgomery County, TXTX781,1940.3%–

3075Clay County, MOMO265,0320.3%–

3076St. Charles Parish, LALA50,5860.3%–

3077Cleveland County, OKOK303,9730.3%–

3078Chester County, PAPA557,1160.3%–

3079Monroe County, ILIL34,8400.3%–

3080St. Clair County, ILIL250,7080.3%–

3081St. Louis County, MOMO990,9110.3%–

3082Sutter County, CACA98,7870.3%–

3083Yolo County, CACA224,4100.3%–

3084Brevard County, FLFL663,9820.3%–

3085Charlotte County, FLFL217,2120.3%–

3086Citrus County, FLFL171,6660.3%–

3087Duval County, FLFL1,062,9630.3%–

3088Hernando County, FLFL221,7010.3%–

3089Lee County, FLFL875,6070.3%–

3090Nassau County, FLFL106,8790.3%–

3091Osceola County, FLFL481,7180.3%–

3092Seminole County, FLFL491,8840.3%–

3093Sumter County, FLFL157,7720.3%–

3094Volusia County, FLFL606,5730.3%–

3095Walton County, FLFL93,2880.3%–

3096Fayette County, GAGA125,1560.3%–

3097Glynn County, GAGA87,5990.3%–

3098Christian County, ILIL33,4430.3%–

3099Effingham County, ILIL34,5190.3%–

3100Kendall County, ILIL145,4700.3%–

3101Macoupin County, ILIL43,7480.3%–

3102Piatt County, ILIL16,7910.3%–

3103Williamson County, ILIL67,2250.3%–

3104Gibson County, ININ33,0910.3%–

3105Posey County, ININ24,9880.3%–

3106McClain County, OKOK49,6470.3%–

3107York County, PAPA473,1970.3%–

3108Wilson County, TXTX56,1390.3%–

3109Ascension Parish, LALA135,1050.2%–

3110Platte County, MOMO114,4000.2%–

3111Sarpy County, NENE208,3030.2%–

3112Burlington County, NJNJ481,4390.2%–

3113Warren County, OHOH257,1810.2%–

3114Canadian County, OKOK187,1890.2%–

3115Prince William County, VAVA502,9660.2%–

3116Stafford County, VAVA170,8030.2%–

3117Williamson County, TXTX752,8270.2%–

3118Salem County, NJNJ66,2800.2%–

3119Hendricks County, ININ193,5100.2%–

3120Johnson County, ININ174,2620.2%–

3121St. James Parish, LALA18,9380.2%–

3122Wagoner County, OKOK93,2630.2%–

3123Clay County, FLFL239,5930.2%–

3124Indian River County, FLFL172,7990.2%–

3125St. Johns County, FLFL346,3280.2%–

3126Wakulla County, FLFL38,0890.2%–

3127Camden County, GAGA60,1430.2%–

3128Columbia County, GAGA169,1890.2%–

3129Henry County, GAGA264,9220.2%–

3130Clay County, ILIL12,7930.2%–

3131Madison County, ILIL263,1100.2%–

3132Richland County, ILIL15,2190.2%–

3133Washington County, ILIL13,5640.2%–

3134Hamilton County, ININ387,0360.2%–

3135Warrick County, ININ66,8030.2%–

3136Manassas, VAVA44,3320.2%–

3137Manassas Park, VAVA16,5600.2%–

3138Benton County, WAWA221,7220.2%–

3139Sacramento County, CACA1,618,4600.1%–

3140St. Charles County, MOMO426,4990.1%–

3141Gloucester County, NJNJ312,6380.1%–

3142Franklin County, WAWA102,6120.1%–

3143Flagler County, FLFL140,3600.1%–

3144Kenedy County, TXTX3190.0%–

SHOWING 3,001–3,144 OF 3,144

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES