RANKING · 2024 ACS · 500 SHOWN OF 3,106

Largest Mexican population, US counties

US counties ranked by the number of residents who are Mexican origin, from the 2024 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. Los Angeles County, California leads at 3,458,834. 3,106 counties qualify in total. California carries 13 of the top 25 entries. The median across all 3,106 is 762. Biggest climber in the top 100 since 2020: Utah County, UT, up 12 places to #93.

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SAME RANKING BYCities States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPMEXICAN POPULATIONVS 2010

USUnited States11.3% of US population334,922,49937,921,535–

01Los Angeles County, CACA9,694,9343,458,834−2%

02Harris County, TXTX5,045,0261,435,623+18%

03Maricopa County, AZAZ4,689,5581,201,081+24%

04Riverside County, CACA2,544,9161,090,978+32%

05▲1Cook County, ILIL5,194,6251,043,055+12%

06▲2San Bernardino County, CACA2,224,0911,027,390+24%

07▼2Bexar County, TXTX2,160,0881,018,198+23%

08▼1San Diego County, CACA3,282,248975,588+16%

09Orange County, CACA3,149,507897,450+6%

10Dallas County, TXTX2,661,397846,286+15%

11Hidalgo County, TXTX921,549779,106+22%

12El Paso County, TXTX877,858672,596+12%

13Clark County, NVNV2,407,226526,609+28%

14Tarrant County, TXTX2,248,466519,160+34%

15Fresno County, CACA1,035,456508,916+21%

16Kern County, CACA927,068461,006+30%

17Santa Clara County, CACA1,914,391378,659−2%

18Cameron County, TXTX433,946356,804+9%

19Pima County, AZAZ1,074,685339,179+15%

20▲1Ventura County, CACA830,851322,303+14%

21▼1Travis County, TXTX1,389,670318,347+17%

22Sacramento County, CACA1,618,460308,431+29%

23Tulare County, CACA485,146297,217+22%

24San Joaquin County, CACA823,815296,751+32%

25Alameda County, CACA1,636,630267,768+9%

26▲2Stanislaus County, CACA557,719254,678+33%

27Monterey County, CACA433,729246,333+22%

28▼2Webb County, TXTX281,224242,013+11%

29▲2Contra Costa County, CACA1,170,070210,573+23%

30Bernalillo County, NMNM667,601205,057+38%

31▼2Nueces County, TXTX352,992197,389+19%

32Santa Barbara County, CACA442,065191,409+23%

33Adams County, COCO554,668184,057+43%

34▲1Merced County, CACA297,260175,488+39%

35▲1Salt Lake County, UTUT1,220,916166,192+34%

36▲1King County, WAWA2,344,939161,863+41%

37▲1Imperial County, CACA181,411149,370+15%

38▼4Denver County, COCO740,613148,938−3%

39Kane County, ILIL525,757143,563+10%

40▲3Denton County, TXTX1,069,346139,897+63%

41▲4Lake County, ILIL719,339136,544+26%

42▼2Doña Ana County, NMNM229,091133,052+10%

43▼1Fort Bend County, TXTX975,191132,474+43%

44▲9Montgomery County, TXTX781,194132,399+107%

45▼4Yuma County, AZAZ224,449131,603+24%

46Yakima County, WAWA259,185125,522+28%

47Oklahoma County, OKOK822,125124,990+53%

48▲2Collin County, TXTX1,297,179124,525+53%

49▼1Williamson County, TXTX752,827124,519+69%

50▼6Pinal County, AZAZ539,380121,235+43%

51▼2Sonoma County, CACA486,444117,693+19%

52Will County, ILIL712,253115,121+38%

53▲1DuPage County, ILIL934,298111,018+23%

54▼3San Mateo County, CACA743,568106,631−5%

55▲2Kings County, NYNY2,653,963103,780+18%

56▼1Milwaukee County, WIWI924,216102,180+30%

57▼1Brazoria County, TXTX419,080101,231+43%

58▲3Solano County, CACA455,376100,502+33%

59▲1Gwinnett County, GAGA1,018,099100,296+27%

60▲2Washoe County, NVNV509,38697,477+35%

61▲2Arapahoe County, COCO673,82097,036+29%

62▼3Lubbock County, TXTX328,90695,412+32%

63▲2Queens County, NYNY2,358,18295,047+22%

64▼6Ector County, TXTX173,80193,437+48%

65▼1Madera County, CACA167,92792,528+28%

66Marion County, OROR355,77789,045+34%

67▲4Weld County, COCO378,42686,677+50%

68▲6Hays County, TXTX304,39085,988+237%

69▲4El Paso County, COCO757,04084,816+53%

70▲2Wayne County, MIMI1,769,03883,450+21%

71▼3Washington County, OROR611,70883,387+32%

72▲9Marion County, ININ992,19683,337+44%

73▼4Kings County, CACA154,32783,201+19%

74▼4Bronx County, NYNY1,406,33281,362+15%

75▼8Santa Cruz County, CACA258,85280,460+11%

76▲3Pierce County, WAWA946,28880,345+74%

77▼2Lake County, ININ504,61279,841+28%

78Multnomah County, OROR795,39177,101+35%

79▲4Tulsa County, OKOK698,78276,940+55%

80▼4Hillsborough County, FLFL1,574,11576,645+35%

81▲7Snohomish County, WAWA870,65671,346+56%

82▲2Sedgwick County, KSKS538,43369,921+37%

83▼3Galveston County, TXTX372,20769,580+38%

84▼7Midland County, TXTX187,85568,830+54%

85▲1Bell County, TXTX402,24867,828+64%

86▼4San Francisco County, CACA826,07965,825+7%

87▲2McLennan County, TXTX272,02063,372+36%

88▲2Yolo County, CACA224,41063,224+29%

89▲6Mecklenburg County, NCNC1,233,38362,678+38%

90▲4Douglas County, NENE606,46061,942+43%

91▼6Jefferson County, COCO580,45161,938+29%

92▼5Starr County, TXTX66,31960,810+6%

93▲12Utah County, UTUT759,85959,544+73%

94▼3Miami-Dade County, FLFL2,802,02959,352+14%

95▼3San Luis Obispo County, CACA282,36759,002+32%

96▲4Polk County, FLFL874,79058,817+38%

97▼1Guadalupe County, TXTX201,11158,725+63%

98▲1Wake County, NCNC1,257,23556,809+24%

99▼2Hennepin County, MNMN1,284,78456,484+18%

100▲4Jackson County, MOMO732,99455,624+34%

101Cobb County, GAGA793,34555,506+18%

102Canyon County, IDID275,12355,088+46%

103Brazos County, TXTX249,08853,852+56%

104▼11Palm Beach County, FLFL1,575,72653,800+12%

105▼7Maverick County, TXTX58,82352,955+9%

106▲6Ellis County, TXTX240,86751,666+74%

107▲2Franklin County, WAWA102,61249,791+46%

108▲23Clark County, WAWA532,11949,407+123%

109▲1Kent County, MIMI675,23248,587+24%

110▲6Davidson County, TNTN745,90447,588+31%

111▲7Benton County, WAWA221,72247,560+83%

112▼4Jefferson County, TXTX254,32147,102+46%

113▲8Wyandotte County, KSKS170,59745,814+35%

114▲13Placer County, CACA442,08145,742+47%

115▲24Franklin County, OHOH1,361,53645,607+48%

116▲7Smith County, TXTX252,54945,128+50%

117▼11Pueblo County, COCO169,27744,956+7%

118▲1Orange County, FLFL1,528,00244,735+22%

119▼8Tom Green County, TXTX120,60243,794+31%

120▲22Johnson County, TXTX218,04843,376+96%

121▲19Comal County, TXTX209,16642,551+101%

122▼5Shelby County, TNTN910,22642,432+24%

123▲44Bastrop County, TXTX118,90841,558+99%

124▼17New York County, NYNY1,664,86241,385−2%

125▼12Hall County, GAGA226,56841,357+17%

126▲4Lea County, NMNM74,74941,160+44%

127▼7Napa County, CACA132,94941,157+13%

128▲8Weber County, UTUT278,17441,057+37%

129▼5Collier County, FLFL417,13140,632+9%

130▲7Santa Fe County, NMNM156,90740,374+36%

131▼2Grant County, WAWA105,72740,281+39%

132▲39Kaufman County, TXTX209,23539,950+177%

133▼18Potter County, TXTX114,45339,887+6%

134▲15McHenry County, ILIL317,75139,343+44%

135Santa Cruz County, AZAZ50,02039,204+8%

136▼11Victoria County, TXTX92,65639,114+17%

137▼9Broward County, FLFL2,013,31738,754+34%

138▼16Westchester County, NYNY1,015,74338,726−4%

139▼13Cochise County, AZAZ126,33238,609+3%

140▼26Lee County, FLFL875,60738,545+21%

141Johnson County, KSKS636,90638,316+45%

142▲1San Benito County, CACA70,08237,977+37%

143▲3Oakland County, MIMI1,288,33737,890+45%

144▼10Passaic County, NJNJ531,62437,246+11%

145▲13Ada County, IDID546,14136,231+74%

146▼14Fulton County, GAGA1,098,79136,193−17%

147Benton County, ARAR332,55435,948+59%

148Butte County, CACA209,21135,424+43%

149▲1Polk County, IAIA516,54635,389+47%

150▲14Washington County, ARAR271,21334,865+58%

151▲3Winnebago County, ILIL283,67434,835+42%

152▼19Val Verde County, TXTX47,83534,790−6%

153▼15San Patricio County, TXTX72,05334,770+10%

154▲5Larimer County, COCO377,29233,799+54%

155▲8Manatee County, FLFL468,20033,312+32%

156▲14Prince George's County, MDMD970,37432,566+43%

157▼12Boulder County, COCO328,56032,550+15%

158▲46Liberty County, TXTX121,36432,413+194%

159▼8DeKalb County, GAGA774,39432,070−18%

160▲1Forsyth County, NCNC401,71831,879+30%

161▼1Honolulu County, HIHI988,70331,736+56%

162▼10Sandoval County, NMNM159,56531,629+83%

163▼6Taylor County, TXTX150,07731,568+35%

164▲1Yavapai County, AZAZ252,55231,359+35%

165▼21Chaves County, NMNM63,36431,101+17%

166▲3Clackamas County, OROR426,28031,086+46%

167▲10Randall County, TXTX152,35130,722+102%

168▲11Valencia County, NMNM82,01330,493+87%

169▲3Clayton County, GAGA297,47130,351+26%

170▼15Atascosa County, TXTX53,59030,233+23%

171▼9Mohave County, AZAZ228,10229,858+21%

172▲3Lane County, OROR381,58429,167+53%

173▼5Ramsey County, MNMN541,62328,873+17%

174▼1Middlesex County, NJNJ883,33528,808+7%

175▼22Whitfield County, GAGA106,21228,431+10%

176▼10Sutter County, CACA98,78728,398+19%

177▼1Guilford County, NCNC562,23428,038+35%

178▲3Elkhart County, ININ208,77427,920+32%

179▼23Jim Wells County, TXTX38,80427,704+23%

180▲6Davis County, UTUT381,22727,642+78%

181▼7Eddy County, NMNM62,50927,036+45%

182▲6Spokane County, WAWA558,34426,766+95%

183▲13Dane County, WIWI590,37526,520+53%

184▼1Jackson County, OROR221,79526,385+51%

185▲16Kendall County, ILIL145,47025,734+100%

186▼6New Castle County, DEDE588,02625,453+28%

187▲5Pinellas County, FLFL948,56325,249+25%

188▲3Dakota County, MNMN457,71024,799+69%

189▼11Lucas County, OHOH423,34724,733+26%

190▲35Johnston County, NCNC256,44824,673+71%

191▼2Allen County, ININ402,32924,488+48%

192▲10Caldwell County, TXTX55,15024,461+176%

193▲4Durham County, NCNC347,24023,958+23%

194▼12Medina County, TXTX56,88123,957+23%

195▼8Greenville County, SCSC583,12523,787+40%

196▼11Wichita County, TXTX129,55523,678+37%

197▼2Racine County, WIWI198,91923,645+30%

198▲49Suffolk County, NYNY1,546,09023,547+50%

199▼15Ottawa County, MIMI308,45923,412+31%

200▲18Cleveland County, OKOK303,97323,205+104%

201▼2Fairfax County, VAVA1,167,87322,852+19%

202▲21St. Louis County, MOMO990,91122,829+72%

203▼10Gregg County, TXTX126,09522,361+34%

204▲2Philadelphia County, PAPA1,574,28122,258+67%

205▲14Duval County, FLFL1,062,96322,128+50%

206▼8Mendocino County, CACA88,12222,098+32%

207▲24Jefferson County, ALAL665,74222,067+28%

208▼1Yuba County, CACA88,69121,803+42%

209▲3St. Joseph County, ININ272,86121,657+53%

210▼16Skagit County, WAWA132,97521,503+35%

211▲2Monmouth County, NJNJ651,03521,356+3%

212▲20Pulaski County, ARAR404,61121,285+56%

213▲31Jefferson County, KYKY795,22221,016+47%

214▼24Otero County, NMNM70,36820,984+18%

215▲35Parker County, TXTX184,76720,788+101%

216▼7Douglas County, COCO399,39620,786+76%

217▼7Chelan County, WAWA81,94120,701+31%

218▲35Cumberland County, NJNJ157,14820,534+76%

219▲3Orange County, NYNY417,66920,390+21%

220▼12El Dorado County, CACA192,32320,294+26%

221▼5Marin County, CACA253,69420,271+9%

222▼19Chester County, PAPA557,11620,160+16%

223▼9Umatilla County, OROR81,11920,021+29%

224▲46Rutherford County, TNTN386,35220,020+130%

225▼10Brown County, WIWI275,80320,006+51%

226▼21Shawnee County, KSKS178,60719,971+29%

227▲16Fayette County, KYKY329,75119,837+49%

228▲29Grayson County, TXTX153,61319,682+80%

229▲9Prince William County, VAVA502,96619,496+18%

230▼1Richmond County, NYNY501,29019,466+47%

231▲33Rockwall County, TXTX140,73819,464+139%

232▼32Kleberg County, TXTX30,31519,450+11%

233▲27Hunt County, TXTX123,33618,856+94%

234▼13Hudson County, NJNJ735,03318,687−8%

235▲30Spartanburg County, SCSC380,85718,602+59%

236▼6Thurston County, WAWA304,26118,591+75%

237▼17Wilson County, TXTX56,13918,576+27%

238▼5Kenosha County, WIWI168,44818,326+29%

239▲1Lancaster County, NENE334,04918,117+61%

240▲21Montgomery County, PAPA877,64317,754+62%

241▼17Angelina County, TXTX88,15417,733+23%

242▲17Volusia County, FLFL606,57317,709+53%

243▼16Ingham County, MIMI289,70917,505+21%

244▼5Rock Island County, ILIL141,86917,493+20%

245▼11Montgomery County, MDMD1,074,58217,267+25%

246Union County, NCNC267,67417,263+48%

247▼10Curry County, NMNM46,65517,251+26%

248▼20Bee County, TXTX32,51517,127+9%

249▼14Pasco County, FLFL674,51617,115+53%

250▼14Whatcom County, WAWA236,39216,974+55%

251▲27Berks County, PAPA440,07216,889+65%

252▼3Finney County, KSKS37,50516,869+30%

253▼36Willacy County, TXTX19,97116,722−7%

254▼6Macomb County, MIMI886,22116,625+38%

255▲27Cuyahoga County, OHOH1,232,92516,572+53%

256▲13District of Columbia, DCDC693,64516,516+97%

257▼5Tehama County, CACA64,66516,385+42%

258▼32Uvalde County, TXTX24,96316,2940%

259South Central Connecticut Planning Region, CTCT578,74116,232–

260▲2Alamance County, NCNC186,17716,228+43%

261▲67Canadian County, OKOK187,18916,114+182%

262▲26Navarro County, TXTX57,18116,037+62%

263▲3Shasta County, CACA181,64816,024+52%

264▼13Luna County, NMNM25,40715,992+15%

265▲67Washington County, UTUT213,67015,985+69%

266▼55Hale County, TXTX31,81915,928−10%

267▼9Yamhill County, OROR110,02415,912+36%

268▲46Nassau County, NYNY1,398,93915,761+48%

269▲7Randolph County, NCNC149,51615,744+39%

270▼15Coconino County, AZAZ144,36815,710+1%

271▲1Kitsap County, WAWA283,37415,707+52%

272▲2Garfield County, COCO63,47415,674+32%

273▼2Bonneville County, IDID135,77115,628+66%

274▼7Waller County, TXTX69,85815,601+54%

275▼21St. Lucie County, FLFL402,44915,571+5%

276▲1Ocean County, NJNJ673,74615,489+16%

277▼35Wharton County, TXTX42,06015,384+13%

278▲5Mesa County, COCO162,84515,324+24%

279▼38Ford County, KSKS33,99315,280+13%

280▲19Camden County, NJNJ535,79915,236+51%

281▼2Waukesha County, WIWI417,21015,024+42%

282▲18Sarpy County, NENE208,30314,893+83%

283▲11Humboldt County, CACA131,64714,866+45%

284▲54Charleston County, SCSC436,20014,609+32%

285▲79Knox County, TNTN511,45314,572+110%

286▼30Saginaw County, MIMI187,68814,438+10%

287▲72Madison County, ALAL433,51614,435+68%

288▼20Woodbury County, IAIA106,64914,388+37%

289▼5Twin Falls County, IDID97,53914,343+67%

290▼17Cumberland County, NCNC338,47314,327+44%

291▲7Porter County, ININ176,04914,299+60%

292▲13Lake County, CACA67,77214,276+61%

293Douglas County, WAWA46,47314,191+53%

294▼7Matagorda County, TXTX36,46314,130+12%

295▲8Wise County, TXTX83,77814,129+66%

296▲16Deschutes County, OROR213,07214,128+60%

297▲4Cherokee County, GAGA299,27314,095+39%

298▲28Middlesex County, MAMA1,669,97913,952+32%

299▼7Sebastian County, ARAR130,64113,891+25%

300▲10Tippecanoe County, ININ190,45613,698+53%

301▼16Atlantic County, NJNJ278,65713,697+68%

302▲61Horry County, SCSC427,55113,631+46%

303▲10Rock County, WIWI166,47213,597+46%

304▼41Anchorage, AKAK287,15513,415+24%

305▲12Walker County, TXTX83,84213,380+69%

306▼4Colusa County, CACA21,83613,295+31%

307▲38Cabarrus County, NCNC249,72513,291+25%

308Western Connecticut Planning Region, CTCT640,48213,285–

309▼19Deaf Smith County, TXTX18,62613,027+11%

310▼24Titus County, TXTX31,56312,955+19%

311▼3Clay County, MOMO265,03212,931+50%

312▲28Hamilton County, OHOH838,41812,851+60%

313▼2Adams County, WAWA21,48812,637+31%

314▲5Elko County, NVNV54,81512,621+36%

315▼11Forsyth County, GAGA282,80512,540+42%

316▲31Montgomery County, TNTN249,93512,533+120%

317▼2Anne Arundel County, MDMD603,38012,505+40%

318▼73San Juan County, NMNM120,34012,492+24%

319▲5Carson City, NVNV58,57112,451+47%

320▲7Glenn County, CACA28,14112,355+33%

321▲10Bergen County, NJNJ977,02612,345+56%

322▼25Eagle County, COCO54,29112,331−6%

323▼42Hendry County, FLFL48,27612,301−3%

324▼18Onslow County, NCNC217,17512,250+70%

325▼29Kerr County, TXTX54,03712,229+18%

326▼10Nacogdoches County, TXTX66,03512,212+32%

327▼6Seward County, KSKS21,07312,178+8%

328▲13Boone County, ILIL53,56812,111+27%

329▲45Butler County, OHOH400,12812,089+56%

330▼23Sarasota County, FLFL479,95812,083+13%

331▼56Howard County, TXTX30,50412,043+12%

332▼10Laramie County, WYWY102,93812,007+83%

333▲80Allegheny County, PAPA1,225,03511,987+126%

334▲33Hamilton County, TNTN390,83311,982+75%

335▼10Walla Walla County, WAWA62,36111,955+23%

336▼45Zapata County, TXTX13,75311,953−3%

337▼42Virginia Beach, VAVA453,73711,950+62%

338▲28Buncombe County, NCNC277,41711,896+40%

339Brevard County, FLFL663,98211,880+92%

340▲32Cache County, UTUT145,00011,716+72%

341▲49Chambers County, TXTX57,59411,667+117%

342▼24Lake County, FLFL456,06811,666+18%

343▲30Baltimore County, MDMD847,65011,648+62%

344▼1Lexington County, SCSC317,58811,642+46%

345▲37DeKalb County, ILIL101,83511,610+45%

346▼26Cherokee County, TXTX53,33711,576+30%

347▲70Essex County, NJNJ896,37911,488+31%

348▼6Kankakee County, ILIL105,52511,477+45%

349▲21Henderson County, TXTX88,59511,469+52%

350▲3Genesee County, MIMI401,09311,396+13%

351▲47Rowan County, NCNC155,09611,387+75%

352▲4Polk County, OROR90,03711,373+58%

353▼18Union County, NJNJ601,86311,370+1%

354▼21Beaufort County, SCSC204,43311,330+18%

355▼75Frio County, TXTX18,82311,237−2%

356▼6Jefferson Parish, LALA431,39811,204+5%

357▼28Moore County, TXTX21,89111,168+10%

358▼6Linn County, OROR132,84311,128+49%

359▼70Grant County, NMNM27,25211,038+8%

360▲39Coryell County, TXTX85,59210,948+22%

361▼52Graham County, AZAZ40,15710,938+15%

362▼18Anoka County, MNMN381,60510,880+49%

363▼26Comanche County, OKOK122,15810,853+42%

364▲4Marion County, FLFL442,66010,796+37%

365▲88Marshall County, ALAL103,53710,788+65%

366▲3Burnet County, TXTX57,01510,757+42%

367▲10Douglas County, GAGA154,29310,707+76%

368▼32Scott County, IAIA175,25910,689+41%

369▼8Walworth County, WIWI106,12710,639+20%

370▲40Champaign County, ILIL209,97210,638+56%

371▼23Hall County, NENE63,63310,592+40%

372▲11LaSalle County, ILIL107,77310,551+46%

373Capitol Planning Region, CTCT994,11510,541–

374▼19Harnett County, NCNC150,13710,503+46%

375▲92Shelby County, ALAL238,55210,417+42%

376▼1Malheur County, OROR32,26110,213+21%

377▲55Hamilton County, ININ387,03610,105+117%

378▼44Catawba County, NCNC170,17210,101+14%

379▲7Kalamazoo County, MIMI263,79510,085+49%

380▲49St. Charles County, MOMO426,49910,080+68%

381▲6Henry County, GAGA264,92210,070+164%

382▼20Andrews County, TXTX18,91410,018+62%

383▼26Washtenaw County, MIMI370,21410,017+43%

384▼61Reeves County, TXTX12,13810,017−6%

385▲38Bucks County, PAPA647,8289,984+46%

386▲93Baltimore, MDMD569,9979,981+18%

387▲53Davidson County, NCNC180,1829,975+38%

388▼30Richland County, SCSC434,9569,946+32%

389▲4Montgomery County, OHOH539,5989,921+59%

390Greater Bridgeport Planning Region, CTCT337,6979,909–

391▲5Seminole County, FLFL491,8849,760+27%

392▲44Lyon County, NVNV65,0889,739+77%

393▼2Chatham County, GAGA311,8559,715+48%

394▼2Osceola County, FLFL481,7189,687+27%

395▼11Anderson County, TXTX59,8059,682+31%

396▼45Pecos County, TXTX14,5609,638+2%

397▲79Tooele County, UTUT87,4619,599+123%

398▲32Washington County, MNMN286,8959,598+63%

399▼50Hockley County, TXTX21,6009,591+11%

400▲15Henderson County, NCNC122,3759,588+22%

401▼16Kendall County, TXTX53,2899,584+78%

402▲14Pitt County, NCNC182,9369,509+67%

403▲16Highlands County, FLFL111,1229,487+41%

404▼50Suffolk County, MAMA791,8919,299+5%

405▲9Texas County, OKOK20,3229,254+41%

406▼46Gonzales County, TXTX20,1599,121+14%

407▲59Rio Arriba County, NMNM39,8329,111+48%

408▲99Berkeley County, SCSC274,6669,106+86%

409▼15Harrison County, TXTX71,9569,104+57%

410▲38Jerome County, IDID26,3629,049+61%

411▼65Navajo County, AZAZ109,9469,035+3%

412▼4Cowlitz County, WAWA114,8858,991+55%

413▲5Morgan County, COCO30,3068,990+6%

414▲24St. Louis, MOMO278,1448,944+20%

415▼14Muskegon County, MIMI177,9018,879+34%

416▲35Norfolk, VAVA231,0138,833+92%

417▲88Chesterfield County, VAVA397,1488,810+71%

418▲10Okanogan County, WAWA45,2308,782+39%

419▲5Iredell County, NCNC211,7988,759+69%

420▲39Luzerne County, PAPA332,1268,740+149%

421▲18Erath County, TXTX43,9118,591+34%

422▼19Lee County, NCNC70,2588,530+45%

423▼23Marshall County, IAIA39,8908,490+52%

424▼48Wayne County, NCNC122,2788,489+5%

425▲20Escambia County, FLFL333,8348,460+83%

426▲42Greene County, MOMO309,2868,397+56%

427▼97Zavala County, TXTX9,0378,335−19%

428▼50Robeson County, NCNC119,9418,332−13%

429▲91McLean County, ILIL171,4198,298+73%

430▼18Indian River County, FLFL172,7998,294−12%

431▼20Clarke County, GAGA129,9218,253+13%

432▼43Dutchess County, NYNY300,7088,231+36%

433▼36Klamath County, OROR70,2748,214+40%

434▲15Morgan County, ALAL126,4838,205+23%

435▼14Van Buren County, MIMI76,0718,180+31%

436▼32Rusk County, TXTX54,8548,180+33%

437▼2Sussex County, DEDE277,1408,180+35%

438▲12Allegan County, MIMI123,1888,123+51%

439▼2St. Clair County, ILIL250,7088,043+44%

440▲22Yellowstone County, MTMT172,6928,036+55%

441▲42Rockdale County, GAGA98,4168,035+38%

442▼37Gaines County, TXTX23,9568,001+43%

443▲4Garfield County, OKOK61,7797,999+101%

444▼63Gila County, AZAZ53,8017,986+2%

445▲98San Miguel County, NMNM26,2607,985+44%

446▼66Calhoun County, TXTX19,5997,950−5%

447▼25Scotts Bluff County, NENE35,5867,927+16%

448▲165New Hanover County, NCNC245,9597,897+39%

449▲120Lorain County, OHOH323,2197,860+19%

450▼41Providence County, RIRI678,1797,847+24%

451▲20Dakota County, NENE21,6877,832+19%

452▼25Morris County, NJNJ524,2517,796+42%

453▼10Bingham County, IDID51,1537,779+18%

454▲16Madison County, ILIL263,1107,778+50%

455▲48Worcester County, MAMA888,5027,761+118%

456▼54Gaston County, NCNC246,5587,760+17%

457▲16Newport News, VAVA183,2307,735+64%

458▲20Cooke County, TXTX44,4617,729+45%

459▲75Sumner County, TNTN215,5387,722+142%

460▲67Orange County, NCNC152,4987,713+20%

461▼6Hood County, TXTX70,5017,706+79%

462▲52Van Zandt County, TXTX66,1307,686+78%

463▼5DeSoto County, MSMS197,9187,662+37%

464▼85Hardee County, FLFL25,9327,655−22%

465▼1Maui County, HIHI160,5927,648+35%

466▼35Williamson County, TNTN272,0617,643+67%

467▲62Erie County, NYNY946,7417,619+70%

468▼5York County, SCSC306,8877,616+55%

469▼81Hawaii County, HIHI210,0437,592+25%

470▼45Okeechobee County, FLFL42,6087,5600%

471▲20Stafford County, VAVA170,8037,555+183%

472▲23Peoria County, ILIL178,5537,539+44%

473▲107Tuscaloosa County, ALAL241,3687,531+106%

474▼32Austin County, TXTX33,6257,525+34%

475▼19Hill County, TXTX39,5037,524+33%

476▲11Wilson County, NCNC81,1507,521+25%

477▼43Karnes County, TXTX15,0187,515+27%

478▲50Somerset County, NJNJ356,4867,506+3%

479▲42Nye County, NVNV57,3367,429+51%

480▼26Lewis County, WAWA88,0627,402+47%

481▼7Roosevelt County, NMNM18,6157,376+40%

482▼117DeSoto County, FLFL37,0787,365−14%

483▼57Brown County, TXTX38,7117,364+10%

484▲2Grimes County, TXTX34,2527,337+49%

485▼3Okaloosa County, FLFL221,8107,304+65%

486▲72Baldwin County, ALAL267,7617,245+72%

487▲101Paulding County, GAGA190,9967,222+85%

488▼47Sampson County, NCNC61,5047,219+9%

489▼69Nevada County, CACA101,9117,203+16%

490▼119Duval County, TXTX9,4027,168−27%

491▲20Berrien County, MIMI152,4447,166+42%

492▼3Lenawee County, MIMI97,7797,158+14%

493▼47York County, PAPA473,1977,127+72%

494▼61Montrose County, COCO44,5917,089+17%

495▼100Loudoun County, VAVA449,7497,073+42%

496▲66East Baton Rouge Parish, LALA456,1807,069+17%

497▼20Bartow County, GAGA120,8007,067+31%

498▼2Pottawattamie County, IAIA92,9967,049+58%

499▲78Floyd County, GAGA101,3787,046+43%

500▼28Minidoka County, IDID22,9117,037+31%

SHOWING 1–500 OF 3,106

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Download CSV (full list, 3,106 rows)

UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES

Frequently asked

Which county has the highest mexican population?

Los Angeles County, California ranks #1 with 3,458,834 (2024 American Community Survey).

What are the top 5 counties by mexican population?

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

How many counties are in this ranking?

3,106 counties qualify after filtering for population minimums and data availability. The ranking covers 2024 ACS 5-year data.

How is mexican population measured?

Number of residents who are Mexican origin (Hispanic origin, ACS detailed tables). Source: US Census Bureau, American Community Survey 5-year estimates (2024).