RANKING · 1990 CENSUS · 500 SHOWN OF 3,122

Least racially diverse, US counties · 1990

US counties with the lowest CensusEasy Diversity Score, where most residents share the same race or ethnicity (1990 ACS).

Flip the list · Most racially diverse, US counties →

All statesAll rankings

SAME RANKING BYCities States Metros ZIP codes

RELATEDLargest foreign-born population Most residents with a disability Largest veteran population Most uninsured people Largest senior population Most unmarried people

RANKPLACESTATEPOPDIVERSITY SCOREVS –

2001Flagler County, FLFL140,36031–

2002Prairie County, ARAR7,92331–

2003Franklin County, FLFL13,02931–

2004Hopkins County, TXTX39,06331–

2005Uintah County, UTUT38,27831–

2006Volusia County, FLFL606,57331–

2007Lake County, MIMI13,18231–

2008Albemarle County, VAVA118,35631–

2009Cabarrus County, NCNC249,72531–

2010Eagle County, COCO54,29131–

2011Elmore County, IDID29,46531–

2012Delaware County, PAPA580,93731–

2013Los Alamos County, NMNM19,40731–

2014Collin County, TXTX1,297,17931–

2015Motley County, TXTX1,04331–

2016Tooele County, UTUT87,46131–

2017Lorain County, OHOH323,21931–

2018White Pine County, NVNV8,66131–

2019St. Tammany Parish, LALA279,10832–

2020Northwest Arctic, AKAK7,09532–

2021Dutchess County, NYNY300,70832–

2022Marshall County, OKOK16,25532–

2023Hidalgo County, TXTX921,54932–

2024Mathews County, VAVA8,52932–

2025Cassia County, IDID26,39732–

2026Madison County, VAVA14,23732–

2027Guadalupe County, NMNM4,34332–

2028McKenzie County, NDND15,19232–

2029Baldwin County, ALAL267,76132–

2030Coleman County, TXTX7,91532–

2031Rogers County, OKOK102,19732–

2032Cleveland County, ARAR7,22432–

2033Suffolk County, NYNY1,546,09032–

2034Falls Church, VAVA15,15932–

2035Jackson County, ARAR16,74132–

2036Mora County, NMNM4,05132–

2037Floyd County, GAGA101,37832–

2038Churchill County, NVNV25,85132–

2039Shawnee County, KSKS178,60732–

2040Levy County, FLFL48,52032–

2041Covington, VAVA5,68032–

2042Etowah County, ALAL103,88632–

2043Campbell County, VAVA55,62932–

2044Effingham County, GAGA74,39732–

2045Blanco County, TXTX13,58132–

2046Somervell County, TXTX10,26132–

2047Stanton County, KSKS1,98632–

2048Greer County, OKOK5,37332–

2049Echols County, GAGA3,68533–

2050Trousdale County, TNTN12,62333–

2051Laramie County, WYWY102,93833–

2052Canyon County, IDID275,12333–

2053Arapahoe County, COCO673,82033–

2054Columbia County, GAGA169,18933–

2055Sawyer County, WIWI18,84633–

2056Pontotoc County, MSMS32,09633–

2057Cotton County, OKOK5,43233–

2058Manassas Park, VAVA16,56033–

2059Bay County, FLFL204,47933–

2060Multnomah County, OROR795,39133–

2061Erie County, NYNY946,74133–

2062Carbon County, WYWY14,01333–

2063Douglas County, NENE606,46033–

2064Okaloosa County, FLFL221,81033–

2065Union County, MSMS28,45933–

2066Wakulla County, FLFL38,08933–

2067Somerset County, NJNJ356,48633–

2068Haines, AKAK2,06833–

2069Blaine County, OKOK8,51533–

2070Wagoner County, OKOK93,26333–

2071Denton County, TXTX1,069,34634–

2072Amador County, CACA41,87634–

2073Grant Parish, LALA22,07534–

2074Pearl River County, MSMS59,36334–

2075Providence County, RIRI678,17934–

2076Marin County, CACA253,69434–

2077Monmouth County, NJNJ651,03534–

2078Baker County, FLFL29,73734–

2079Orange County, VAVA40,08334–

2080Anne Arundel County, MDMD603,38034–

2081Willacy County, TXTX19,97134–

2082Mendocino County, CACA88,12234–

2083Upshur County, TXTX44,41034–

2084Sullivan County, NYNY80,58634–

2085Conway County, ARAR21,39334–

2086Racine County, WIWI198,91934–

2087Orange County, NYNY417,66934–

2088Esmeralda County, NVNV72934–

2089Le Flore County, OKOK50,19634–

2090New Madrid County, MOMO15,08634–

2091Sonoma County, CACA486,44434–

2092Hunt County, TXTX123,33634–

2093Bryan County, GAGA52,06234–

2094Jeff Davis County, GAGA15,21934–

2095Pottawatomie County, OKOK75,10234–

2096Maury County, TNTN118,13134–

2097Polk County, GAGA45,51434–

2098Baltimore County, MDMD847,65034–

2099Mackinac County, MIMI11,23634–

2100Carroll County, GAGA131,03634–

2101Highlands County, FLFL111,12234–

2102Fayette County, KYKY329,75135–

2103Lampasas County, TXTX23,65735–

2104Chesterfield County, VAVA397,14835–

2105Lavaca County, TXTX20,65135–

2106Bacon County, GAGA11,07035–

2107Love County, OKOK10,78035–

2108Loving County, TXTX5235–

2109Brown County, TXTX38,71135–

2110St. Mary's County, MDMD116,69235–

2111Comanche County, TXTX14,43235–

2112Tippah County, MSMS21,38935–

2113Peoria County, ILIL178,55335–

2114La Plata County, COCO56,89835–

2115Hill County, MTMT16,16735–

2116Jackson County, ILIL52,50135–

2117Clay County, ALAL14,20735–

2118Vermilion Parish, LALA57,67135–

2119Hardin County, KYKY113,48235–

2120Power County, IDID8,24635–

2121St. Louis County, MOMO990,91135–

2122Mono County, CACA12,50535–

2123Sedgwick County, KSKS538,43336–

2124Stonewall County, TXTX1,18636–

2125Leon County, TXTX16,89436–

2126Leavenworth County, KSKS84,59036–

2127Marion County, FLFL442,66036–

2128Union County, NCNC267,67436–

2129Kendall County, TXTX53,28936–

2130Champaign County, ILIL209,97236–

2131Dimmit County, TXTX8,02436–

2132Kearny County, KSKS3,88836–

2133Lafourche Parish, LALA95,50536–

2134Crockett County, TNTN14,00636–

2135Scotts Bluff County, NENE35,58636–

2136Rowan County, NCNC155,09636–

2137Iredell County, NCNC211,79836–

2138Muskegon County, MIMI177,90136–

2139Lake County, ILIL719,33936–

2140Union County, KYKY12,83936–

2141Bethel Census Area, AKAK18,39136–

2142Anderson County, SCSC219,93036–

2143Bingham County, IDID51,15336–

2144Custer County, OKOK28,17536–

2145Haskell County, OKOK11,78736–

2146Colbert County, ALAL59,47436–

2147Beauregard Parish, LALA36,67336–

2148Lander County, NVNV5,87236–

2149Hardeman County, TXTX3,29237–

2150Beltrami County, MNMN47,05537–

2151Washoe County, NVNV509,38637–

2152Fayette County, TXTX25,45937–

2153Suwannee County, FLFL48,14937–

2154Calvert County, MDMD94,48437–

2155Bryan County, OKOK51,36737–

2156Pierce County, WAWA946,28837–

2157King County, WAWA2,344,93937–

2158Seminole County, FLFL491,88437–

2159Salem County, NJNJ66,28037–

2160Pushmataha County, OKOK10,80737–

2161Kankakee County, ILIL105,52537–

2162Caroline County, MDMD34,11637–

2163Mahoning County, OHOH224,70637–

2164Coal County, OKOK5,43637–

2165Monroe County, NYNY750,50637–

2166Kiowa County, OKOK8,18137–

2167West Carroll Parish, LALA9,15637–

2168Lamar County, TXTX51,50337–

2169Washington County, FLFL26,69537–

2170Hill County, TXTX39,50337–

2171Cameron County, TXTX433,94638–

2172Claiborne County, MSMS8,05838–

2173Presidio County, TXTX5,43338–

2174Nassau County, NYNY1,398,93938–

2175Rankin County, MSMS162,18138–

2176San Jacinto County, TXTX29,48838–

2177Latimer County, OKOK9,64538–

2178Pittsburg County, OKOK43,32038–

2179Washtenaw County, MIMI370,21438–

2180Bergen County, NJNJ977,02638–

2181Collier County, FLFL417,13138–

2182Will County, ILIL712,25338–

2183Ochiltree County, TXTX9,28438–

2184Foard County, TXTX1,04438–

2185Pontotoc County, OKOK38,52838–

2186Berrien County, MIMI152,44438–

2187Jefferson County, KYKY795,22238–

2188Polk County, FLFL874,79038–

2189Todd County, SDSD8,86338–

2190Liberty County, FLFL8,03539–

2191Kimble County, TXTX4,43839–

2192San Saba County, TXTX5,78739–

2193Talbot County, MDMD38,23839–

2194Calhoun County, FLFL13,28939–

2195Dauphin County, PAPA293,35139–

2196Zapata County, TXTX13,75339–

2197Acadia Parish, LALA57,03239–

2198Trinity County, TXTX14,38439–

2199Hampden County, MAMA464,33839–

2200Howard County, MDMD339,18339–

2201Ingham County, MIMI289,70939–

2202Liberty County, TXTX121,36439–

2203Lafayette County, FLFL8,79239–

2204Horry County, SCSC427,55139–

2205Sherman County, TXTX2,78139–

2206Sussex County, DEDE277,14039–

2207Brunswick County, NCNC174,70240–

2208Greene County, ALAL7,06740–

2209Jefferson Davis Parish, LALA31,47140–

2210Morgan County, COCO30,30640–

2211Gulf County, FLFL15,94340–

2212Franklin County, OHOH1,361,53640–

2213San Luis Obispo County, CACA282,36740–

2214Culpeper County, VAVA57,66640–

2215Chippewa County, MIMI36,08140–

2216Mayes County, OKOK40,41640–

2217Monroe County, FLFL80,40640–

2218Tulsa County, OKOK698,78240–

2219Mississippi County, MOMO12,00340–

2220Chambers County, TXTX57,59440–

2221Johnston County, NCNC256,44840–

2222Walton County, GAGA112,69640–

2223Riley County, KSKS72,59840–

2224Greenville County, SCSC583,12540–

2225Atoka County, OKOK14,60940–

2226Moore County, NCNC110,61940–

2227Napa County, CACA132,94940–

2228Montgomery County, OHOH539,59840–

2229Hansford County, TXTX4,94440–

2230El Paso County, COCO757,04040–

2231Coffee County, ALAL56,95340–

2232Ferry County, WAWA7,51740–

2233Carter County, OKOK48,91040–

2234Gibson County, TNTN51,77941–

2235Ketchikan Gateway, AKAK13,54941–

2236Lucas County, OHOH423,34741–

2237Osceola County, FLFL481,71841–

2238Hancock County, GAGA8,68241–

2239York County, VAVA71,37441–

2240Johnston County, OKOK10,44841–

2241Fulton County, KYKY6,21841–

2242Ottawa County, OKOK30,43841–

2243Logan County, OKOK55,47341–

2244Mason County, TXTX3,99041–

2245Inyo County, CACA18,15841–

2246Williamsburg, VAVA15,86141–

2247San Miguel County, NMNM26,26041–

2248Mountrail County, NDND9,39541–

2249Taylor County, FLFL21,21041–

2250Pershing County, NVNV6,42141–

2251Kerr County, TXTX54,03741–

2252Caldwell Parish, LALA9,34441–

2253Minidoka County, IDID22,91141–

2254Okeechobee County, FLFL42,60841–

2255Hood River County, OROR23,72041–

2256Sumter County, FLFL157,77241–

2257Nelson County, VAVA14,92041–

2258Alamance County, NCNC186,17741–

2259Columbia County, FLFL74,09441–

2260Prince William County, VAVA502,96641–

2261Wayne County, GAGA32,48141–

2262Burlington County, NJNJ481,43941–

2263Pike County, GAGA20,93241–

2264Fairfax, VAVA26,77241–

2265Okanogan County, WAWA45,23042–

2266Ford County, KSKS33,99342–

2267Hart County, GAGA28,63942–

2268Hughes County, OKOK13,45542–

2269Orange County, NCNC152,49842–

2270Lee County, GAGA34,17942–

2271Manassas, VAVA44,33242–

2272Autauga County, ALAL61,92042–

2273Grant County, WAWA105,72742–

2274Polk County, TXTX53,43442–

2275Kenedy County, TXTX31942–

2276Calhoun County, ALAL115,83442–

2277Bibb County, ALAL22,26242–

2278Hamilton County, TNTN390,83342–

2279Wichita County, TXTX129,55542–

2280Cherokee County, SCSC58,27542–

2281Amherst County, VAVA31,96242–

2282St. Lucie County, FLFL402,44942–

2283Appling County, GAGA19,10042–

2284New Castle County, DEDE588,02643–

2285Elko County, NVNV54,81543–

2286Rockingham County, NCNC94,19543–

2287Fairbanks North Star, AKAK93,97243–

2288New Hanover County, NCNC245,95943–

2289Cass County, TXTX28,65143–

2290Jasper County, TXTX33,07543–

2291Richmond County, NYNY501,29043–

2292Charles Mix County, SDSD9,30343–

2293Williamson County, TXTX752,82743–

2294Childress County, TXTX6,64343–

2295Cleveland County, NCNC103,32543–

2296Buffalo County, SDSD1,80243–

2297York County, SCSC306,88743–

2298Arkansas County, ARAR15,83643–

2299Nowata County, OKOK9,52243–

2300Rockland County, NYNY357,39743–

2301Juneau, AKAK31,60943–

2302Putnam County, FLFL77,73443–

2303Powhatan County, VAVA32,59143–

2304Lee County, MSMS83,73143–

2305Montezuma County, COCO26,67844–

2306Jones County, TXTX20,86144–

2307James City County, VAVA83,32644–

2308Panola County, TXTX23,01844–

2309Smith County, MSMS13,99144–

2310Greene County, MSMS13,70744–

2311Kane County, ILIL525,75744–

2312Palm Beach County, FLFL1,575,72644–

2313Lassen County, CACA28,11744–

2314Howard County, ARAR12,30644–

2315Spartanburg County, SCSC380,85744–

2316Kaufman County, TXTX209,23544–

2317Charles County, MDMD176,59344–

2318Fremont County, WYWY39,46444–

2319Lake County, MTMT33,39244–

2320Webster County, MSMS10,16744–

2321Santa Cruz County, AZAZ50,02044–

2322Jackson County, MSMS147,66644–

2323Worcester County, MDMD54,45945–

2324Stone County, MSMS19,65445–

2325King George County, VAVA29,64645–

2326Bradford County, FLFL28,30745–

2327Hamilton County, OHOH838,41845–

2328Red River County, TXTX11,81645–

2329Weld County, COCO378,42645–

2330Virginia Beach, VAVA453,73745–

2331Costilla County, COCO3,67945–

2332Newton County, GAGA125,58345–

2333Bleckley County, GAGA12,86645–

2334Haskell County, TXTX5,49945–

2335Dale County, ALAL49,91245–

2336Coweta County, GAGA160,24045–

2337Grant County, KSKS7,02845–

2338Irion County, TXTX1,46345–

2339Freestone County, TXTX20,81145–

2340Roberts County, SDSD10,25545–

2341Appomattox County, VAVA17,17245–

2342Owyhee County, IDID12,66145–

2343New Kent County, VAVA28,02245–

2344Lawrence County, ALAL33,84345–

2345Genesee County, MIMI401,09346–

2346Pulaski County, MOMO54,44246–

2347Kent County, MDMD19,56546–

2348Fluvanna County, VAVA28,97546–

2349Taylor County, TXTX150,07746–

2350Little River County, ARAR11,76346–

2351Briscoe County, TXTX1,47446–

2352Apache County, AZAZ64,44546–

2353Montgomery County, TNTN249,93546–

2354Randolph County, ALAL23,16346–

2355Henry County, VAVA49,24246–

2356Kent County, DEDE194,78646–

2357Nacogdoches County, TXTX66,03546–

2358Elmore County, ALAL91,57746–

2359Perry County, MSMS11,57746–

2360Marion County, ININ992,19646–

2361Lake County, TNTN6,24946–

2362Anchorage, AKAK287,15546–

2363Mahnomen County, MNMN5,15346–

2364Del Norte County, CACA26,41046–

2365Newton County, TXTX11,95446–

2366Henrico County, VAVA342,77546–

2367Clark County, ARAR20,93846–

2368Prowers County, COCO11,88446–

2369Holmes County, MSMS15,46546–

2370Wicomico County, MDMD106,89947–

2371Comal County, TXTX209,16647–

2372Southeast Fairbanks Census Area, AKAK7,27047–

2373Madison County, ALAL433,51647–

2374Maricopa County, AZAZ4,689,55847–

2375Houston County, ALAL110,31847–

2376Calhoun County, ARAR4,63247–

2377Miller County, ARAR42,35747–

2378Lake County, COCO7,55247–

2379La Salle County, TXTX6,51747–

2380Dickens County, TXTX1,69247–

2381Sequoyah County, OKOK40,84247–

2382Dallam County, TXTX7,50847–

2383Shelby County, TXTX24,28647–

2384Gregg County, TXTX126,09547–

2385Bossier Parish, LALA131,86747–

2386Calcasieu Parish, LALA208,46647–

2387Tipton County, TNTN62,28747–

2388Lake and Peninsula, AKAK1,35747–

2389Craig County, OKOK14,51847–

2390Wake County, NCNC1,257,23547–

2391Collingsworth County, TXTX2,48747–

2392Chatham County, NCNC85,11148–

2393Sierra County, NMNM11,39548–

2394Cherokee County, TXTX53,33748–

2395Sterling County, TXTX1,34948–

2396Fairfax County, VAVA1,167,87348–

2397Camden County, NCNC11,31548–

2398Terrebonne Parish, LALA104,16348–

2399Oglethorpe County, GAGA16,41548–

2400Bowie County, TXTX92,69648–

2401Houston County, GAGA178,21448–

2402Aiken County, SCSC181,51548–

2403Middlesex County, VAVA10,84148–

2404Camden County, GAGA60,14348–

2405Austin County, TXTX33,62548–

2406Harrison County, MSMS217,13648–

2407Middlesex County, NJNJ883,33548–

2408Malheur County, OROR32,26148–

2409Lee County, NCNC70,25848–

2410Lowndes County, ALAL9,35948–

2411Cross County, ARAR16,18648–

2412Ascension Parish, LALA135,10548–

2413Jones County, MSMS66,49648–

2414Fredericksburg, VAVA30,39348–

2415Sioux County, NDND3,66748–

2416Jones County, GAGA29,17148–

2417Lancaster County, SCSC114,29649–

2418Ellis County, TXTX240,86749–

2419Catahoula Parish, LALA8,22349–

2420Tunica County, MSMS8,81949–

2421Charlottesville, VAVA44,38849–

2422Lafayette Parish, LALA257,94949–

2423Pemiscot County, MOMO14,46549–

2424Jackson County, OKOK24,76449–

2425Rusk County, TXTX54,85449–

2426Escambia County, FLFL333,83449–

2427Humboldt County, NVNV17,26749–

2428Real County, TXTX2,74549–

2429Archuleta County, COCO14,30649–

2430McIntosh County, OKOK19,75849–

2431Crenshaw County, ALAL13,17549–

2432Roanoke, VAVA99,11149–

2433Saginaw County, MIMI187,68849–

2434Harnett County, NCNC150,13749–

2435Harris County, GAGA37,28049–

2436Nome Census Area, AKAK9,83049–

2437Angelina County, TXTX88,15449–

2438Davidson County, TNTN745,90449–

2439Pamlico County, NCNC12,75849–

2440Evangeline Parish, LALA31,98049–

2441Forsyth County, NCNC401,71849–

2442Dorchester County, SCSC178,39749–

2443Delaware County, OKOK41,91049–

2444Tallapoosa County, ALAL40,95350–

2445Lee County, ALAL189,88150–

2446Ware County, GAGA36,90650–

2447Adams County, COCO554,66850–

2448Harmon County, OKOK2,32750–

2449Santa Cruz County, CACA258,85250–

2450Long County, GAGA21,55750–

2451Wilbarger County, TXTX12,48150–

2452Pittsylvania County, VAVA59,49050–

2453Glynn County, GAGA87,59950–

2454Runnels County, TXTX9,69350–

2455Titus County, TXTX31,56350–

2456Louisa County, VAVA42,92450–

2457Jackson County, MOMO732,99450–

2458Glenn County, CACA28,14150–

2459Lanier County, GAGA10,62350–

2460Alachua County, FLFL290,02850–

2461Calhoun County, MSMS12,64350–

2462Sabine Parish, LALA21,83450–

2463Bulloch County, GAGA86,94951–

2464Fisher County, TXTX3,69251–

2465St. Charles Parish, LALA50,58651–

2466Bullock County, ALAL9,78051–

2467Oklahoma County, OKOK822,12551–

2468Camden County, NJNJ535,79951–

2469Union County, FLFL16,25051–

2470Broward County, FLFL2,013,31751–

2471Tuscaloosa County, ALAL241,36851–

2472Aransas County, TXTX26,14651–

2473DeSoto County, FLFL37,07851–

2474Washington County, TXTX38,28851–

2475Allen Parish, LALA22,67251–

2476Dodge County, GAGA19,66351–

2477Clark County, NVNV2,407,22651–

2478Miller County, GAGA5,81251–

2479Frio County, TXTX18,82351–

2480Glades County, FLFL13,27051–

2481Coffee County, GAGA44,40751–

2482Jim Wells County, TXTX38,80451–

2483Catron County, NMNM3,82751–

2484Cottle County, TXTX1,22451–

2485Upson County, GAGA28,50051–

2486Clinch County, GAGA6,84751–

2487Lynchburg, VAVA81,34751–

2488Reeves County, TXTX12,13851–

2489Morris County, TXTX12,13351–

2490Union Parish, LALA20,56151–

2491Dillingham Census Area, AKAK4,48351–

2492Toombs County, GAGA27,54552–

2493Seminole County, OKOK23,44152–

2494Lee County, TXTX18,72952–

2495Drew County, ARAR17,05452–

2496Mineral County, NVNV4,40752–

2497Bent County, COCO5,71652–

2498Laurens County, SCSC71,84852–

2499McCulloch County, TXTX7,47252–

2500Culberson County, TXTX2,26752–

SHOWING 2,001–2,500 OF 3,122

Download CSV (full list, 3,122 rows)How this score is calculated

UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS