RANKING · 2010 CENSUS · 500 SHOWN OF 3,055

Largest Mexican population, US counties · 2010

US counties ranked by the number of residents who are Mexican origin, from the 2023 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV.

All statesAll rankings

SAME RANKING BYCities States Metros

RELATEDHighest Mexican population share Largest Puerto Rican population Highest Puerto Rican population share Largest Cuban population Highest Cuban population share Largest Dominican population

YEAR2010 2020 2024

RANKPLACESTATEPOPMEXICAN POPULATIONVS 2000

2001Belknap County, NHNH65,147261–

2002Franklin County, VTVT51,177261–

2003Abbeville County, SCSC24,836261–

2004Sterling County, TXTX1,349260–

2005Monroe County, KYKY11,191260–

2006Rosebud County, MTMT8,253259–

2007Bledsoe County, TNTN15,920259–

2008Washington County, NENE21,302259–

2009Antrim County, MIMI24,698258–

2010Osceola County, MIMI23,516258–

2011Montgomery County, NYNY50,046258–

2012Brown County, SDSD37,561258–

2013Greenbrier County, WVWV31,578258–

2014Taylor County, IAIA5,835257–

2015Crawford County, PAPA81,792257–

2016Crawford County, GAGA12,206256–

2017Morgan County, MOMO22,418255–

2018Tipton County, ININ15,319255–

2019West Carroll Parish, LALA9,156254–

2020Todd County, SDSD8,863254–

2021Boundary County, IDID13,997254–

2022Decatur County, ININ26,576254–

2023Carroll County, IAIA20,303254–

2024Menominee County, MIMI22,941253–

2025Winston County, ALAL23,829252–

2026Clinton County, MOMO21,661252–

2027Falls Church, VAVA15,159250–

2028Menominee County, WIWI4,199250–

2029Iosco County, MIMI25,266249–

2030Coshocton County, OHOH37,188249–

2031Cayuga County, NYNY74,365248–

2032Hardin County, OHOH30,072248–

2033West Baton Rouge Parish, LALA28,756248–

2034Ogemaw County, MIMI21,121247–

2035Sullivan County, NHNH43,961247–

2036Johnson County, ILIL13,363247–

2037Fluvanna County, VAVA28,975246–

2038King George County, VAVA29,646246–

2039Washington County, ININ28,383246–

2040Union County, FLFL16,250246–

2041Bertie County, NCNC17,086244–

2042Turner County, GAGA8,983244–

2043Noble County, OKOK10,899243–

2044Pulaski County, VAVA33,586243–

2045Langlade County, WIWI19,534243–

2046Livingston County, NYNY61,438242–

2047Madison County, NYNY67,120242–

2048Winneshiek County, IAIA19,733242–

2049Montgomery County, ARAR8,579241–

2050Houghton County, MIMI37,842241–

2051Pennington County, MNMN13,686241–

2052Oktibbeha County, MSMS51,896241–

2053Nowata County, OKOK9,522240–

2054Rowan County, KYKY24,476240–

2055Pawnee County, OKOK16,029239–

2056Assumption Parish, LALA19,720238–

2057Perry County, MOMO19,093238–

2058Osage County, KSKS15,693238–

2059Holmes County, FLFL20,119237–

2060Delta County, MIMI36,582236–

2061Marshall County, MNMN8,798236–

2062Storey County, NVNV4,260235–

2063Ashland County, OHOH52,523235–

2064Bradford County, PAPA59,600235–

2065Ellsworth County, KSKS6,257235–

2066LaSalle Parish, LALA15,154234–

2067Richland County, MTMT11,377234–

2068Washington County, FLFL26,695234–

2069Hughes County, SDSD17,570233–

2070Dearborn County, ININ51,609233–

2071Pulaski County, ININ12,463233–

2072Williamsburg, VAVA15,861233–

2073Haralson County, GAGA33,066231–

2074Clay County, ININ26,410231–

2075Thomas County, KSKS7,725231–

2076Mercer County, KYKY23,733231–

2077Andrew County, MOMO18,241230–

2078Yellow Medicine County, MNMN9,477229–

2079Crawford County, OHOH41,896229–

2080Donley County, TXTX3,213229–

2081Marquette County, WIWI15,927229–

2082Monroe County, ALAL18,965228–

2083Redwood County, MNMN15,265228–

2084Humboldt County, IAIA9,409228–

2085Chester County, SCSC33,001227–

2086Stanton County, NENE5,744226–

2087Cotton County, OKOK5,432226–

2088Wythe County, VAVA27,983226–

2089Taylor County, WIWI20,118226–

2090Poweshiek County, IAIA18,368226–

2091Gallia County, OHOH29,072225–

2092Henry County, ALAL18,394225–

2093Clayton County, IAIA16,845225–

2094New Madrid County, MOMO15,086223–

2095Morehouse Parish, LALA23,705222–

2096Roscommon County, MIMI23,914221–

2097Tunica County, MSMS8,819221–

2098Lunenburg County, VAVA12,058221–

2099Sharp County, ARAR18,122220–

2100Swift County, MNMN9,763220–

2101Anson County, NCNC21,758219–

2102Lincoln County, WIWI28,403219–

2103Merrick County, NENE7,905219–

2104Cheshire County, NHNH78,269218–

2105Gladwin County, MIMI26,077217–

2106Union County, SDSD17,402217–

2107Taylor County, FLFL21,210217–

2108Cedar County, IAIA18,359217–

2109Bourbon County, KSKS14,319217–

2110Marion County, GAGA7,676216–

2111Floyd County, IAIA14,901216–

2112Muhlenberg County, KYKY30,634216–

2113Norman County, MNMN6,336215–

2114Northampton County, NCNC16,491215–

2115Clear Creek County, COCO8,994215–

2116Mercer County, ILIL15,229214–

2117Dallas County, ALAL35,140213–

2118Brown County, OHOH44,397213–

2119Fannin County, GAGA26,111212–

2120Posey County, ININ24,988212–

2121Huntingdon County, PAPA43,001211–

2122Louisa County, VAVA42,924211–

2123Fleming County, KYKY15,787211–

2124Williams County, NDND41,767210–

2125Clay County, ALAL14,207209–

2126Boyd County, KYKY47,751209–

2127Alpena County, MIMI28,853209–

2128Otsego County, NYNY60,589209–

2129Page County, VAVA23,762209–

2130Clay County, KYKY19,465209–

2131Marshall County, ILIL11,473208–

2132Benton County, IAIA26,004208–

2133Sierra County, CACA3,098207–

2134Washington County, MOMO23,810207–

2135Lincoln County, COCO5,645207–

2136Clearwater County, IDID9,118206–

2137Glacier County, MTMT13,463206–

2138Cortland County, NYNY45,850206–

2139Cottle County, TXTX1,224206–

2140Delta County, TXTX5,549206–

2141Sequatchie County, TNTN17,861206–

2142Pratt County, KSKS9,117206–

2143Aroostook County, MEME66,609205–

2144Tioga County, NYNY47,453205–

2145Lawrence County, PAPA83,911205–

2146Morgan County, GAGA22,095205–

2147Cherokee County, IAIA11,369205–

2148Mason County, KYKY16,936205–

2149Winn Parish, LALA14,961204–

2150Park County, MTMT18,214204–

2151Fountain County, ININ17,013204–

2152Pushmataha County, OKOK10,807203–

2153Worth County, GAGA20,059203–

2154Dallas County, MOMO18,025202–

2155Hancock County, MEME57,171202–

2156Little River County, ARAR11,763201–

2157Stevens County, MNMN9,747201–

2158Wright County, MOMO19,671201–

2159Davison County, SDSD20,069201–

2160Mercer County, WVWV57,503201–

2161Cloud County, KSKS8,833201–

2162Cass County, IAIA12,960200–

2163Perry County, ARAR10,309199–

2164Benton County, TNTN16,183199–

2165Ashland County, WIWI16,203199–

2166Wayne County, TNTN16,416198–

2167White County, TNTN29,612198–

2168Cooper County, MOMO17,136196–

2169Gogebic County, MIMI14,285196–

2170Alfalfa County, OKOK5,649196–

2171Vernon County, MOMO19,946196–

2172Okfuskee County, OKOK11,451195–

2173Cleburne County, ALAL15,970194–

2174Gilmer County, WVWV7,085194–

2175St. Lawrence County, NYNY105,488194–

2176Clay County, SDSD15,031194–

2177Ford County, ILIL13,216194–

2178Marion County, KSKS11,634194–

2179Schley County, GAGA4,593193–

2180Concordia Parish, LALA17,836193–

2181Ohio County, WVWV40,496193–

2182Perry County, KYKY26,555193–

2183Hill County, MTMT16,167192–

2184Harney County, OROR7,380192–

2185Benewah County, IDID10,508192–

2186Mills County, IAIA14,793192–

2187Casey County, KYKY16,205192–

2188Baker County, FLFL29,737191–

2189Columbia County, PAPA66,193190–

2190Lee County, GAGA34,179190–

2191Chemung County, NYNY80,415189–

2192Bedford County, PAPA47,480189–

2193Guernsey County, OHOH38,379188–

2194Amelia County, VAVA13,632188–

2195Monroe County, GAGA32,023188–

2196Chickasaw County, IAIA11,663188–

2197Bethel Census Area, AKAK18,391187–

2198Coahoma County, MSMS19,849187–

2199Richland County, NDND16,731187–

2200Latimer County, OKOK9,645187–

2201Scott County, VAVA21,200186–

2202Morton County, NDND34,601185–

2203Logan County, OHOH46,302185–

2204Brantley County, GAGA18,936185–

2205Putnam County, ILIL5,619185–

2206Fayette County, ININ23,533185–

2207Harlan County, KYKY24,725185–

2208Miller County, MOMO25,817184–

2209Owen County, ININ21,886184–

2210Oldham County, TXTX1,783183–

2211Butler County, KYKY12,520182–

2212Dawes County, NENE7,858182–

2213Traill County, NDND7,920182–

2214Decatur County, IAIA7,655182–

2215Kearney County, NENE6,790181–

2216Mountrail County, NDND9,395181–

2217Wayne County, UTUT2,587181–

2218Pipestone County, MNMN9,260180–

2219Bullock County, ALAL9,780180–

2220Richland Parish, LALA19,582179–

2221Custer County, MTMT12,034179–

2222Gilliam County, OROR1,971179–

2223Jersey County, ILIL21,160179–

2224Owen County, KYKY11,601179–

2225Grant County, SDSD7,534178–

2226Wilson County, KSKS8,299178–

2227Marshall County, KYKY31,659178–

2228Thurston County, NENE6,752177–

2229Emporia, VAVA5,447177–

2230Iowa County, IAIA16,504177–

2231Arenac County, MIMI15,068176–

2232Seward County, NENE18,032176–

2233Harrison County, WVWV64,221176–

2234Stone County, MSMS19,654175–

2235Carbon County, PAPA65,868175–

2236Harper County, KSKS5,370175–

2237Cheboygan County, MIMI25,793174–

2238Otsego County, MIMI26,080174–

2239McKean County, PAPA38,984174–

2240Bolivar County, MSMS28,262173–

2241Wayne County, PAPA51,703173–

2242Williamsburg County, SCSC29,662173–

2243Susquehanna County, PAPA38,237173–

2244Dallas County, ARAR6,011171–

2245Jackson County, MNMN9,857171–

2246Ellis County, OKOK3,613171–

2247Trousdale County, TNTN12,623171–

2248Fayette County, ILIL20,790171–

2249McCreary County, KYKY17,124171–

2250Cherokee County, ALAL26,413170–

2251Dewey County, OKOK4,207170–

2252Essex County, VAVA10,654170–

2253Fayette County, WVWV38,165170–

2254Oxford County, MEME60,346170–

2255Somerset County, PAPA72,004169–

2256Hickman County, TNTN26,219169–

2257Maries County, MOMO8,397168–

2258Orange County, VTVT30,002168–

2259Camas County, IDID1,316168–

2260Wilkinson County, GAGA8,650168–

2261Valley County, IDID12,831168–

2262Lincoln County, NVNV4,320167–

2263Baca County, COCO3,347167–

2264Greeley County, KSKS1,182167–

2265Lamar County, ALAL13,587166–

2266Clay County, ARAR14,052166–

2267Prentiss County, MSMS25,284166–

2268Deer Lodge County, MTMT9,709166–

2269Preston County, WVWV34,004166–

2270Kanabec County, MNMN16,628165–

2271Itawamba County, MSMS24,152165–

2272Chester County, TNTN17,994165–

2273Clarke County, ALAL22,014165–

2274Kalkaska County, MIMI18,693164–

2275Hamilton County, NENE9,678164–

2276McNairy County, TNTN26,236164–

2277Crawford County, MOMO22,929164–

2278Grenada County, MSMS20,868163–

2279Marion County, IAIA34,192163–

2280Tyrrell County, NCNC3,537162–

2281Goochland County, VAVA29,187162–

2282Cheyenne County, COCO1,713161–

2283Lamar County, GAGA20,941159–

2284Floyd County, KYKY34,401159–

2285Fremont County, IAIA6,522158–

2286Sac County, IAIA9,525158–

2287Price County, WIWI13,988157–

2288Buffalo County, WIWI13,318157–

2289Mifflin County, PAPA46,127156–

2290Wabaunsee County, KSKS7,018156–

2291Adair County, MOMO25,684155–

2292Armstrong County, TXTX1,843155–

2293Gilpin County, COCO6,073155–

2294Murray County, MNMN7,942154–

2295Humphreys County, TNTN19,646154–

2296Rutland County, VTVT59,653154–

2297Clarke County, VAVA15,609154–

2298Floyd County, VAVA15,789154–

2299Bear Lake County, IDID6,727154–

2300Lake County, MIMI13,182153–

2301Jackson County, OHOH32,817153–

2302Lyon County, IAIA12,354153–

2303Columbia County, WAWA4,141153–

2304Madison County, NCNC22,553152–

2305Crenshaw County, ALAL13,175151–

2306Sullivan County, ININ20,831151–

2307Franklin County, NYNY46,500151–

2308Cedar County, MOMO14,888151–

2309Sedgwick County, COCO2,247151–

2310Buchanan County, IAIA20,883151–

2311Carbon County, MTMT11,466150–

2312Hardeman County, TNTN25,274150–

2313Bell County, KYKY22,829150–

2314Boise County, IDID8,545150–

2315Lincoln County, WAWA11,982150–

2316Preble County, OHOH40,664149–

2317Fergus County, MTMT11,825148–

2318Butler County, NENE8,507148–

2319Adams County, OHOH27,865148–

2320Taylor County, KYKY26,763148–

2321Hardin County, TNTN27,983148–

2322Staunton, VAVA26,801148–

2323Cross County, ARAR16,186147–

2324Vilas County, WIWI23,761147–

2325Pickens County, ALAL18,221146–

2326Missaukee County, MIMI15,274146–

2327Fillmore County, NENE5,458146–

2328Doniphan County, KSKS7,594146–

2329Randolph County, ARAR18,876145–

2330Union County, IAIA11,829145–

2331Whitley County, KYKY37,297145–

2332Holt County, NENE10,067145–

2333Ouray County, COCO5,265145–

2334Wilkes County, GAGA9,540145–

2335Armstrong County, PAPA63,698144–

2336Greenwood County, KSKS5,826144–

2337Lemhi County, IDID8,474144–

2338Coal County, OKOK5,436143–

2339Kenedy County, TXTX319143–

2340Jefferson County, MTMT13,329143–

2341Warren County, NYNY65,020143–

2342Pike County, OHOH27,061142–

2343Franklin County, ININ23,286142–

2344Fillmore County, MNMN21,540141–

2345Hardy County, WVWV14,337141–

2346Carroll County, OHOH26,475141–

2347Weston County, WYWY6,840140–

2348Wayne County, ILIL15,882140–

2349Lewis County, NYNY26,479139–

2350Roger Mills County, OKOK3,259139–

2351Burke County, GAGA24,408139–

2352Morris County, KSKS5,348139–

2353Barton County, MOMO11,795138–

2354Lake County, SDSD10,993138–

2355Logan County, WVWV30,375138–

2356Kossuth County, IAIA14,322138–

2357Winnebago County, IAIA10,251138–

2358Knox County, MEME41,117137–

2359Greene County, MSMS13,707137–

2360Windham County, VTVT45,204137–

2361Rock County, MNMN9,524136–

2362West Feliciana Parish, LALA15,134135–

2363DeKalb County, MOMO9,795135–

2364Charles Mix County, SDSD9,303135–

2365Windsor County, VTVT57,312135–

2366Rusk County, WIWI14,146135–

2367Dickinson County, MIMI25,827134–

2368Polk County, TNTN18,592134–

2369Throckmorton County, TXTX1,554134–

2370Sawyer County, WIWI18,846134–

2371Sheridan County, NENE4,809134–

2372Custer County, COCO5,590134–

2373Washington County, ILIL13,564134–

2374Calhoun County, ARAR4,632133–

2375Knox County, KYKY29,532133–

2376Washington County, ALAL14,822132–

2377Linn County, MOMO11,815132–

2378Allen County, KYKY22,536132–

2379Douglas County, MNMN40,120131–

2380Greene County, PAPA33,885131–

2381McKenzie County, NDND15,192129–

2382Perry County, PAPA46,806129–

2383Botetourt County, VAVA34,144129–

2384Union County, TNTN21,450129–

2385Shelby County, ILIL20,576129–

2386Norton County, KSKS5,288129–

2387Bibb County, ALAL22,262128–

2388Caldwell Parish, LALA9,344128–

2389Guthrie County, IAIA10,782128–

2390Kidder County, NDND2,393127–

2391Marshall County, SDSD4,426127–

2392Caledonia County, VTVT30,414127–

2393Niobrara County, WYWY2,341127–

2394Crawford County, MIMI13,722126–

2395Fulton County, NYNY52,216126–

2396Graham County, NCNC8,190126–

2397Harding County, NMNM617125–

2398Schoharie County, NYNY30,176125–

2399Clay County, ILIL12,793125–

2400Essex County, NYNY36,438124–

2401Seneca County, NYNY32,883124–

2402Aurora County, SDSD2,801124–

2403Greensville County, VAVA11,181124–

2404Madison County, IAIA17,270124–

2405Trimble County, KYKY8,701123–

2406Grant County, OKOK4,067123–

2407Worth County, IAIA7,338123–

2408Iowa County, WIWI23,951123–

2409North Slope, AKAK10,582122–

2410Marshall County, KSKS9,852122–

2411Somerset County, MEME51,620122–

2412Southeast Fairbanks Census Area, AKAK7,270121–

2413Madison County, MOMO12,858120–

2414Gates County, NCNC10,234120–

2415Orleans County, VTVT27,600120–

2416Wahkiakum County, WAWA4,873120–

2417Union County, SCSC26,799119–

2418Hampshire County, WVWV24,105119–

2419Parke County, ININ16,642119–

2420Hart County, KYKY20,117119–

2421Humphreys County, MSMS7,001118–

2422Pembina County, NDND6,568118–

2423Perquimans County, NCNC13,490117–

2424Allendale County, SCSC7,355117–

2425Washington County, NYNY59,353117–

2426Kiowa County, KSKS2,432117–

2427Toole County, MTMT5,211117–

2428Wadena County, MNMN14,388116–

2429Fall River County, SDSD7,467116–

2430Crook County, WYWY7,852116–

2431Claiborne County, TNTN33,229115–

2432Dickinson County, IAIA18,077115–

2433Luce County, MIMI6,339114–

2434Bayfield County, WIWI16,787114–

2435Webster County, GAGA2,369114–

2436Bremer County, IAIA25,296114–

2437Aitkin County, MNMN16,252113–

2438Knox County, NENE8,335113–

2439Barnes County, NDND10,573113–

2440Meigs County, OHOH21,587113–

2441Johnson County, WYWY8,908113–

2442Taylor County, GAGA7,818113–

2443Burt County, NENE6,678113–

2444Dickey County, NDND4,895112–

2445Baraga County, MIMI8,169112–

2446Custer County, NENE10,500112–

2447Grant County, OROR7,075112–

2448Johnson County, TNTN18,718112–

2449Madison County, MTMT10,026111–

2450Borden County, TXTX567111–

2451Polk County, NENE5,270111–

2452San Juan County, COCO813111–

2453Juniata County, PAPA23,403111–

2454Stone County, ARAR12,703110–

2455Jackson Parish, LALA15,834110–

2456Dent County, MOMO14,584110–

2457Kimball County, NENE3,391110–

2458Custer County, SDSD9,431110–

2459Jackson County, TNTN12,466110–

2460Ottawa County, KSKS5,744110–

2461Madison Parish, LALA8,844109–

2462Webster County, WVWV7,760109–

2463Brown County, ININ15,777109–

2464Antelope County, NENE6,352108–

2465Upshur County, WVWV23,758108–

2466Greene County, IAIA8,658108–

2467Ferry County, WAWA7,517108–

2468Mahnomen County, MNMN5,153107–

2469Wilkin County, MNMN6,288107–

2470Juab County, UTUT13,567107–

2471Piatt County, ILIL16,791107–

2472Jones County, GAGA29,171106–

2473Harrison County, MOMO8,281106–

2474Roberts County, SDSD10,255106–

2475Clark County, KSKS1,900106–

2476Coffey County, KSKS8,467106–

2477Lake County, MNMN10,746105–

2478Hutchinson County, SDSD7,413105–

2479Herkimer County, NYNY59,219105–

2480Hamlin County, SDSD6,900104–

2481Bates County, MOMO16,512104–

2482Sanders County, MTMT14,062104–

2483Sussex County, VAVA10,755104–

2484Motley County, TXTX1,043104–

2485Perry County, ININ19,389104–

2486Union County, ININ6,863104–

2487Washington County, KSKS5,533104–

2488Dade County, MOMO7,804103–

2489Furnas County, NENE4,524103–

2490Garden County, NENE1,804103–

2491Clinton County, PAPA37,870103–

2492Moody County, SDSD6,632103–

2493King and Queen County, VAVA6,743103–

2494Orange County, ININ19,834103–

2495Linn County, KSKS9,950103–

2496Metcalfe County, KYKY10,583103–

2497Douglas County, MOMO12,342102–

2498Nemaha County, NENE7,102102–

2499Noble County, OHOH14,276102–

2500Fulton County, PAPA14,483102–

SHOWING 2,001–2,500 OF 3,055

Download CSV (full list, 3,055 rows)

UPDATED 2026-06-06 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES