Which county has the highest mexican population?

Los Angeles County, California ranks #1 with 3,541,205 (2010 Decennial Census).

What are the top 5 counties by mexican population?

Los Angeles County, California, Harris County, Texas, Maricopa County, Arizona, Cook County, Illinois, Orange County, California.

How many counties are in this ranking?

3,055 counties qualify after filtering for population minimums and data availability. The ranking covers 2010 Decennial Census data.

How is mexican population measured?

Number of residents who are Mexican origin (Hispanic origin, ACS detailed tables). Source: US Census Bureau, 2010 Decennial Census.

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 2010 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV.

Mexican Americans: full group profile →

All statesAll rankings

SAME RANKING BYCities States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPMEXICAN POPULATIONVS –

2001Abbeville County, SCSC24,836261–

2002Belknap County, NHNH65,147261–

2003Franklin County, VTVT51,177261–

2004Monroe County, KYKY11,191260–

2005Sterling County, TXTX1,349260–

2006Bledsoe County, TNTN15,920259–

2007Rosebud County, MTMT8,253259–

2008Washington County, NENE21,302259–

2009Antrim County, MIMI24,698258–

2010Osceola County, MIMI23,516258–

2011Brown County, SDSD37,561258–

2012Montgomery County, NYNY50,046258–

2013Greenbrier County, WVWV31,578258–

2014Taylor County, IAIA5,835257–

2015Crawford County, PAPA81,792257–

2016Crawford County, GAGA12,206256–

2017Tipton County, ININ15,319255–

2018Morgan County, MOMO22,418255–

2019Boundary County, IDID13,997254–

2020Carroll County, IAIA20,303254–

2021West Carroll Parish, LALA9,156254–

2022Decatur County, ININ26,576254–

2023Todd County, SDSD8,863254–

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–

2031West Baton Rouge Parish, LALA28,756248–

2032Cayuga County, NYNY74,365248–

2033Hardin County, OHOH30,072248–

2034Ogemaw County, MIMI21,121247–

2035Johnson County, ILIL13,363247–

2036Sullivan County, NHNH43,961247–

2037Union County, FLFL16,250246–

2038Washington County, ININ28,383246–

2039Fluvanna County, VAVA28,975246–

2040King George County, VAVA29,646246–

2041Turner County, GAGA8,983244–

2042Bertie County, NCNC17,086244–

2043Noble County, OKOK10,899243–

2044Pulaski County, VAVA33,586243–

2045Langlade County, WIWI19,534243–

2046Winneshiek County, IAIA19,733242–

2047Livingston County, NYNY61,438242–

2048Madison County, NYNY67,120242–

2049Montgomery County, ARAR8,579241–

2050Houghton County, MIMI37,842241–

2051Pennington County, MNMN13,686241–

2052Oktibbeha County, MSMS51,896241–

2053Rowan County, KYKY24,476240–

2054Nowata County, OKOK9,522240–

2055Pawnee County, OKOK16,029239–

2056Osage County, KSKS15,693238–

2057Assumption Parish, LALA19,720238–

2058Perry County, MOMO19,093238–

2059Holmes County, FLFL20,119237–

2060Delta County, MIMI36,582236–

2061Marshall County, MNMN8,798236–

2062Ellsworth County, KSKS6,257235–

2063Bradford County, PAPA59,600235–

2064Storey County, NVNV4,260235–

2065Ashland County, OHOH52,523235–

2066Washington County, FLFL26,695234–

2067LaSalle Parish, LALA15,154234–

2068Richland County, MTMT11,377234–

2069Pulaski County, ININ12,463233–

2070Dearborn County, ININ51,609233–

2071Hughes County, SDSD17,570233–

2072Williamsburg, VAVA15,861233–

2073Haralson County, GAGA33,066231–

2074Thomas County, KSKS7,725231–

2075Mercer County, KYKY23,733231–

2076Clay County, ININ26,410231–

2077Andrew County, MOMO18,241230–

2078Yellow Medicine County, MNMN9,477229–

2079Crawford County, OHOH41,896229–

2080Marquette County, WIWI15,927229–

2081Donley County, TXTX3,213229–

2082Monroe County, ALAL18,965228–

2083Humboldt County, IAIA9,409228–

2084Redwood County, MNMN15,265228–

2085Chester County, SCSC33,001227–

2086Poweshiek County, IAIA18,368226–

2087Cotton County, OKOK5,432226–

2088Stanton County, NENE5,744226–

2089Wythe County, VAVA27,983226–

2090Taylor County, WIWI20,118226–

2091Henry County, ALAL18,394225–

2092Clayton County, IAIA16,845225–

2093Gallia County, OHOH29,072225–

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–

2101Merrick County, NENE7,905219–

2102Anson County, NCNC21,758219–

2103Lincoln County, WIWI28,403219–

2104Cheshire County, NHNH78,269218–

2105Taylor County, FLFL21,210217–

2106Cedar County, IAIA18,359217–

2107Bourbon County, KSKS14,319217–

2108Gladwin County, MIMI26,077217–

2109Union County, SDSD17,402217–

2110Marion County, GAGA7,676216–

2111Floyd County, IAIA14,901216–

2112Muhlenberg County, KYKY30,634216–

2113Clear Creek County, COCO8,994215–

2114Norman County, MNMN6,336215–

2115Northampton County, NCNC16,491215–

2116Mercer County, ILIL15,229214–

2117Dallas County, ALAL35,140213–

2118Brown County, OHOH44,397213–

2119Fannin County, GAGA26,111212–

2120Posey County, ININ24,988212–

2121Fleming County, KYKY15,787211–

2122Huntingdon County, PAPA43,001211–

2123Louisa County, VAVA42,924211–

2124Williams County, NDND41,767210–

2125Clay County, ALAL14,207209–

2126Boyd County, KYKY47,751209–

2127Clay County, KYKY19,465209–

2128Alpena County, MIMI28,853209–

2129Otsego County, NYNY60,589209–

2130Page County, VAVA23,762209–

2131Benton County, IAIA26,004208–

2132Marshall County, ILIL11,473208–

2133Sierra County, CACA3,098207–

2134Lincoln County, COCO5,645207–

2135Washington County, MOMO23,810207–

2136Clearwater County, IDID9,118206–

2137Pratt County, KSKS9,117206–

2138Glacier County, MTMT13,463206–

2139Cortland County, NYNY45,850206–

2140Sequatchie County, TNTN17,861206–

2141Cottle County, TXTX1,224206–

2142Delta County, TXTX5,549206–

2143Morgan County, GAGA22,095205–

2144Cherokee County, IAIA11,369205–

2145Mason County, KYKY16,936205–

2146Aroostook County, MEME66,609205–

2147Lawrence County, PAPA83,911205–

2148Tioga County, NYNY47,453205–

2149Winn Parish, LALA14,961204–

2150Fountain County, ININ17,013204–

2151Park County, MTMT18,214204–

2152Worth County, GAGA20,059203–

2153Pushmataha County, OKOK10,807203–

2154Hancock County, MEME57,171202–

2155Dallas County, MOMO18,025202–

2156Little River County, ARAR11,763201–

2157Cloud County, KSKS8,833201–

2158Stevens County, MNMN9,747201–

2159Davison County, SDSD20,069201–

2160Wright County, MOMO19,671201–

2161Mercer County, WVWV57,503201–

2162Cass County, IAIA12,960200–

2163Perry County, ARAR10,309199–

2164Benton County, TNTN16,183199–

2165Ashland County, WIWI16,203199–

2166Wayne County, TNTN16,416198–

2167White County, TNTN29,612198–

2168Gogebic County, MIMI14,285196–

2169Alfalfa County, OKOK5,649196–

2170Cooper County, MOMO17,136196–

2171Vernon County, MOMO19,946196–

2172Okfuskee County, OKOK11,451195–

2173Cleburne County, ALAL15,970194–

2174Marion County, KSKS11,634194–

2175Ford County, ILIL13,216194–

2176Clay County, SDSD15,031194–

2177St. Lawrence County, NYNY105,488194–

2178Gilmer County, WVWV7,085194–

2179Schley County, GAGA4,593193–

2180Perry County, KYKY26,555193–

2181Concordia Parish, LALA17,836193–

2182Ohio County, WVWV40,496193–

2183Benewah County, IDID10,508192–

2184Mills County, IAIA14,793192–

2185Casey County, KYKY16,205192–

2186Harney County, OROR7,380192–

2187Hill County, MTMT16,167192–

2188Baker County, FLFL29,737191–

2189Lee County, GAGA34,179190–

2190Columbia County, PAPA66,193190–

2191Bedford County, PAPA47,480189–

2192Chemung County, NYNY80,415189–

2193Monroe County, GAGA32,023188–

2194Chickasaw County, IAIA11,663188–

2195Guernsey County, OHOH38,379188–

2196Amelia County, VAVA13,632188–

2197Bethel Census Area, AKAK18,391187–

2198Coahoma County, MSMS19,849187–

2199Latimer County, OKOK9,645187–

2200Richland County, NDND16,731187–

2201Scott County, VAVA21,200186–

2202Brantley County, GAGA18,936185–

2203Harlan County, KYKY24,725185–

2204Putnam County, ILIL5,619185–

2205Fayette County, ININ23,533185–

2206Morton County, NDND34,601185–

2207Logan County, OHOH46,302185–

2208Owen County, ININ21,886184–

2209Miller County, MOMO25,817184–

2210Oldham County, TXTX1,783183–

2211Decatur County, IAIA7,655182–

2212Butler County, KYKY12,520182–

2213Dawes County, NENE7,858182–

2214Traill County, NDND7,920182–

2215Kearney County, NENE6,790181–

2216Mountrail County, NDND9,395181–

2217Wayne County, UTUT2,587181–

2218Bullock County, ALAL9,780180–

2219Pipestone County, MNMN9,260180–

2220Owen County, KYKY11,601179–

2221Richland Parish, LALA19,582179–

2222Jersey County, ILIL21,160179–

2223Gilliam County, OROR1,971179–

2224Custer County, MTMT12,034179–

2225Wilson County, KSKS8,299178–

2226Marshall County, KYKY31,659178–

2227Grant County, SDSD7,534178–

2228Iowa County, IAIA16,504177–

2229Thurston County, NENE6,752177–

2230Emporia, VAVA5,447177–

2231Arenac County, MIMI15,068176–

2232Seward County, NENE18,032176–

2233Harrison County, WVWV64,221176–

2234Harper County, KSKS5,370175–

2235Stone County, MSMS19,654175–

2236Carbon County, PAPA65,868175–

2237Cheboygan County, MIMI25,793174–

2238Otsego County, MIMI26,080174–

2239McKean County, PAPA38,984174–

2240Bolivar County, MSMS28,262173–

2241Susquehanna County, PAPA38,237173–

2242Wayne County, PAPA51,703173–

2243Williamsburg County, SCSC29,662173–

2244Dallas County, ARAR6,011171–

2245McCreary County, KYKY17,124171–

2246Jackson County, MNMN9,857171–

2247Fayette County, ILIL20,790171–

2248Ellis County, OKOK3,613171–

2249Trousdale County, TNTN12,623171–

2250Cherokee County, ALAL26,413170–

2251Oxford County, MEME60,346170–

2252Dewey County, OKOK4,207170–

2253Essex County, VAVA10,654170–

2254Fayette County, WVWV38,165170–

2255Somerset County, PAPA72,004169–

2256Hickman County, TNTN26,219169–

2257Wilkinson County, GAGA8,650168–

2258Camas County, IDID1,316168–

2259Valley County, IDID12,831168–

2260Maries County, MOMO8,397168–

2261Orange County, VTVT30,002168–

2262Baca County, COCO3,347167–

2263Greeley County, KSKS1,182167–

2264Lincoln County, NVNV4,320167–

2265Lamar County, ALAL13,587166–

2266Clay County, ARAR14,052166–

2267Prentiss County, MSMS25,284166–

2268Deer Lodge County, MTMT9,709166–

2269Preston County, WVWV34,004166–

2270Clarke County, ALAL22,014165–

2271Kanabec County, MNMN16,628165–

2272Itawamba County, MSMS24,152165–

2273Chester County, TNTN17,994165–

2274Kalkaska County, MIMI18,693164–

2275McNairy County, TNTN26,236164–

2276Crawford County, MOMO22,929164–

2277Hamilton County, NENE9,678164–

2278Marion County, IAIA34,192163–

2279Grenada County, MSMS20,868163–

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–

2287Buffalo County, WIWI13,318157–

2288Price County, WIWI13,988157–

2289Wabaunsee County, KSKS7,018156–

2290Mifflin County, PAPA46,127156–

2291Gilpin County, COCO6,073155–

2292Adair County, MOMO25,684155–

2293Armstrong County, TXTX1,843155–

2294Bear Lake County, IDID6,727154–

2295Murray County, MNMN7,942154–

2296Humphreys County, TNTN19,646154–

2297Rutland County, VTVT59,653154–

2298Clarke County, VAVA15,609154–

2299Floyd County, VAVA15,789154–

2300Lyon County, IAIA12,354153–

2301Lake County, MIMI13,182153–

2302Jackson County, OHOH32,817153–

2303Columbia County, WAWA4,141153–

2304Madison County, NCNC22,553152–

2305Sedgwick County, COCO2,247151–

2306Crenshaw County, ALAL13,175151–

2307Sullivan County, ININ20,831151–

2308Buchanan County, IAIA20,883151–

2309Cedar County, MOMO14,888151–

2310Franklin County, NYNY46,500151–

2311Boise County, IDID8,545150–

2312Bell County, KYKY22,829150–

2313Hardeman County, TNTN25,274150–

2314Carbon County, MTMT11,466150–

2315Lincoln County, WAWA11,982150–

2316Preble County, OHOH40,664149–

2317Taylor County, KYKY26,763148–

2318Hardin County, TNTN27,983148–

2319Fergus County, MTMT11,825148–

2320Butler County, NENE8,507148–

2321Adams County, OHOH27,865148–

2322Staunton, VAVA26,801148–

2323Cross County, ARAR16,186147–

2324Vilas County, WIWI23,761147–

2325Pickens County, ALAL18,221146–

2326Doniphan County, KSKS7,594146–

2327Missaukee County, MIMI15,274146–

2328Fillmore County, NENE5,458146–

2329Ouray County, COCO5,265145–

2330Wilkes County, GAGA9,540145–

2331Randolph County, ARAR18,876145–

2332Union County, IAIA11,829145–

2333Whitley County, KYKY37,297145–

2334Holt County, NENE10,067145–

2335Lemhi County, IDID8,474144–

2336Greenwood County, KSKS5,826144–

2337Armstrong County, PAPA63,698144–

2338Coal County, OKOK5,436143–

2339Jefferson County, MTMT13,329143–

2340Warren County, NYNY65,020143–

2341Kenedy County, TXTX319143–

2342Franklin County, ININ23,286142–

2343Pike County, OHOH27,061142–

2344Fillmore County, MNMN21,540141–

2345Carroll County, OHOH26,475141–

2346Hardy County, WVWV14,337141–

2347Wayne County, ILIL15,882140–

2348Weston County, WYWY6,840140–

2349Burke County, GAGA24,408139–

2350Morris County, KSKS5,348139–

2351Roger Mills County, OKOK3,259139–

2352Lewis County, NYNY26,479139–

2353Kossuth County, IAIA14,322138–

2354Winnebago County, IAIA10,251138–

2355Lake County, SDSD10,993138–

2356Barton County, MOMO11,795138–

2357Logan County, WVWV30,375138–

2358Knox County, MEME41,117137–

2359Greene County, MSMS13,707137–

2360Windham County, VTVT45,204137–

2361Rock County, MNMN9,524136–

2362West Feliciana Parish, LALA15,134135–

2363Charles Mix County, SDSD9,303135–

2364DeKalb County, MOMO9,795135–

2365Windsor County, VTVT57,312135–

2366Rusk County, WIWI14,146135–

2367Custer County, COCO5,590134–

2368Dickinson County, MIMI25,827134–

2369Washington County, ILIL13,564134–

2370Sheridan County, NENE4,809134–

2371Throckmorton County, TXTX1,554134–

2372Sawyer County, WIWI18,846134–

2373Polk County, TNTN18,592134–

2374Calhoun County, ARAR4,632133–

2375Knox County, KYKY29,532133–

2376Washington County, ALAL14,822132–

2377Allen County, KYKY22,536132–

2378Linn County, MOMO11,815132–

2379Douglas County, MNMN40,120131–

2380Greene County, PAPA33,885131–

2381Norton County, KSKS5,288129–

2382Shelby County, ILIL20,576129–

2383Perry County, PAPA46,806129–

2384McKenzie County, NDND15,192129–

2385Botetourt County, VAVA34,144129–

2386Union County, TNTN21,450129–

2387Bibb County, ALAL22,262128–

2388Guthrie County, IAIA10,782128–

2389Caldwell Parish, LALA9,344128–

2390Marshall County, SDSD4,426127–

2391Kidder County, NDND2,393127–

2392Caledonia County, VTVT30,414127–

2393Niobrara County, WYWY2,341127–

2394Crawford County, MIMI13,722126–

2395Fulton County, NYNY52,216126–

2396Graham County, NCNC8,190126–

2397Clay County, ILIL12,793125–

2398Harding County, NMNM617125–

2399Schoharie County, NYNY30,176125–

2400Madison County, IAIA17,270124–

2401Aurora County, SDSD2,801124–

2402Essex County, NYNY36,438124–

2403Seneca County, NYNY32,883124–

2404Greensville County, VAVA11,181124–

2405Worth County, IAIA7,338123–

2406Trimble County, KYKY8,701123–

2407Grant County, OKOK4,067123–

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–

2417Parke County, ININ16,642119–

2418Hart County, KYKY20,117119–

2419Union County, SCSC26,799119–

2420Hampshire County, WVWV24,105119–

2421Humphreys County, MSMS7,001118–

2422Pembina County, NDND6,568118–

2423Kiowa County, KSKS2,432117–

2424Allendale County, SCSC7,355117–

2425Toole County, MTMT5,211117–

2426Washington County, NYNY59,353117–

2427Perquimans County, NCNC13,490117–

2428Wadena County, MNMN14,388116–

2429Fall River County, SDSD7,467116–

2430Crook County, WYWY7,852116–

2431Dickinson County, IAIA18,077115–

2432Claiborne County, TNTN33,229115–

2433Webster County, GAGA2,369114–

2434Bremer County, IAIA25,296114–

2435Luce County, MIMI6,339114–

2436Bayfield County, WIWI16,787114–

2437Taylor County, GAGA7,818113–

2438Aitkin County, MNMN16,252113–

2439Burt County, NENE6,678113–

2440Knox County, NENE8,335113–

2441Barnes County, NDND10,573113–

2442Meigs County, OHOH21,587113–

2443Johnson County, WYWY8,908113–

2444Baraga County, MIMI8,169112–

2445Grant County, OROR7,075112–

2446Johnson County, TNTN18,718112–

2447Custer County, NENE10,500112–

2448Dickey County, NDND4,895112–

2449San Juan County, COCO813111–

2450Juniata County, PAPA23,403111–

2451Madison County, MTMT10,026111–

2452Polk County, NENE5,270111–

2453Borden County, TXTX567111–

2454Stone County, ARAR12,703110–

2455Ottawa County, KSKS5,744110–

2456Jackson Parish, LALA15,834110–

2457Custer County, SDSD9,431110–

2458Jackson County, TNTN12,466110–

2459Dent County, MOMO14,584110–

2460Kimball County, NENE3,391110–

2461Madison Parish, LALA8,844109–

2462Brown County, ININ15,777109–

2463Webster County, WVWV7,760109–

2464Greene County, IAIA8,658108–

2465Antelope County, NENE6,352108–

2466Ferry County, WAWA7,517108–

2467Upshur County, WVWV23,758108–

2468Mahnomen County, MNMN5,153107–

2469Wilkin County, MNMN6,288107–

2470Piatt County, ILIL16,791107–

2471Juab County, UTUT13,567107–

2472Jones County, GAGA29,171106–

2473Clark County, KSKS1,900106–

2474Coffey County, KSKS8,467106–

2475Roberts County, SDSD10,255106–

2476Harrison County, MOMO8,281106–

2477Lake County, MNMN10,746105–

2478Hutchinson County, SDSD7,413105–

2479Herkimer County, NYNY59,219105–

2480Perry County, ININ19,389104–

2481Union County, ININ6,863104–

2482Washington County, KSKS5,533104–

2483Hamlin County, SDSD6,900104–

2484Bates County, MOMO16,512104–

2485Sanders County, MTMT14,062104–

2486Motley County, TXTX1,043104–

2487Sussex County, VAVA10,755104–

2488Orange County, ININ19,834103–

2489Linn County, KSKS9,950103–

2490Metcalfe County, KYKY10,583103–

2491Clinton County, PAPA37,870103–

2492Moody County, SDSD6,632103–

2493Dade County, MOMO7,804103–

2494Furnas County, NENE4,524103–

2495Garden County, NENE1,804103–

2496King and Queen County, VAVA6,743103–

2497Butler County, IAIA14,049102–

2498Cheyenne County, KSKS2,604102–

2499Ness County, KSKS2,617102–

2500Fulton County, PAPA14,483102–

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