RANKING · 1990 CENSUS · 500 SHOWN OF 3,122

Highest Hispanic population share, US counties · 1990

US counties ranked by the share of all residents who are Hispanic or Latino of any race (1990 American Community Survey). A concentration measure: Hispanic residents as a percentage of total population. Starr County, Texas leads at 97.5%. 3,122 counties qualify in total. Texas carries 19 of the top 25 entries.

All statesAll rankings

SAME RANKING BYCities States Metros ZIP codes

RELATEDHighest Asian household income Highest Black household income Highest Hispanic household income Highest White (non-Hispanic) household income Largest White (non-Hispanic) population Highest White (non-Hispanic) population share

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPHISPANIC / LATINOVS –

USUnited States248,709,8739.4%–

01Starr County, TXTX66,31997.5%–

02Webb County, TXTX281,22493.9%–

03Maverick County, TXTX58,82393.5%–

04Jim Hogg County, TXTX4,55591.2%–

05Brooks County, TXTX6,57989.5%–

06Zavala County, TXTX9,03789.3%–

07Duval County, TXTX9,40287.1%–

08Guadalupe County, NMNM4,34385.3%–

09Hidalgo County, TXTX921,54985.2%–

10Mora County, NMNM4,05185.0%–

11Willacy County, TXTX19,97184.0%–

12Dimmit County, TXTX8,02483.0%–

13Cameron County, TXTX433,94681.7%–

14Presidio County, TXTX5,43381.7%–

15Zapata County, TXTX13,75380.8%–

16San Miguel County, NMNM26,26080.0%–

17Kenedy County, TXTX31978.7%–

18Costilla County, COCO3,67977.4%–

19Santa Cruz County, AZAZ50,02077.1%–

20La Salle County, TXTX6,51775.4%–

21Reeves County, TXTX12,13872.7%–

22Rio Arriba County, NMNM39,83272.4%–

23Frio County, TXTX18,82372.4%–

24Jim Wells County, TXTX38,80472.1%–

25Culberson County, TXTX2,26771.1%–

26Val Verde County, TXTX47,83570.2%–

27El Paso County, TXTX877,85869.5%–

28Taos County, NMNM34,56465.7%–

29Imperial County, CACA181,41165.3%–

30Hudspeth County, TXTX3,43364.5%–

31Kleberg County, TXTX30,31561.1%–

32Uvalde County, TXTX24,96360.8%–

33Conejos County, COCO7,52960.3%–

34Pecos County, TXTX14,56056.4%–

35Doña Ana County, NMNM229,09156.3%–

36Terrell County, TXTX70253.5%–

37Atascosa County, TXTX53,59052.4%–

38Edwards County, TXTX1,37052.1%–

39Nueces County, TXTX352,99251.9%–

40Bee County, TXTX32,51551.4%–

41Kinney County, TXTX3,12850.8%–

42Grant County, NMNM27,25250.8%–

43San Patricio County, TXTX72,05350.4%–

44Hidalgo County, NMNM3,92950.3%–

45Valencia County, NMNM82,01350.2%–

46Crockett County, TXTX2,76949.6%–

47Bexar County, TXTX2,160,08849.4%–

48Santa Fe County, NMNM156,90749.2%–

49Deaf Smith County, TXTX18,62648.7%–

50Socorro County, NMNM15,83848.6%–

51Karnes County, TXTX15,01847.3%–

52Luna County, NMNM25,40746.9%–

53Colfax County, NMNM12,18446.9%–

54Saguache County, COCO6,73246.1%–

55Castro County, TXTX7,29545.9%–

56Harding County, NMNM61745.7%–

57San Benito County, CACA70,08245.3%–

58Sutton County, TXTX3,20345.2%–

59Medina County, TXTX56,88144.2%–

60Bailey County, TXTX6,96344.0%–

61Las Animas County, COCO14,39143.3%–

62Reagan County, TXTX3,16643.0%–

63Greenlee County, AZAZ9,31242.8%–

64Brewster County, TXTX9,45842.6%–

65Crosby County, TXTX4,85242.4%–

66Bronx County, NYNY1,406,33242.3%–

67Dawson County, TXTX11,77642.3%–

68Cochran County, TXTX2,54642.1%–

69Yuma County, AZAZ224,44941.8%–

70Lynn County, TXTX6,01741.5%–

71Huerfano County, COCO7,01141.5%–

72Parmer County, TXTX9,67841.3%–

73Hale County, TXTX31,81941.1%–

74Rio Grande County, COCO11,08740.5%–

75Martin County, TXTX5,28439.6%–

76Refugio County, TXTX6,65739.4%–

77Jeff Davis County, TXTX1,71139.2%–

78Terry County, TXTX11,72039.1%–

79McMullen County, TXTX54438.9%–

80Concho County, TXTX3,60738.7%–

81Floyd County, TXTX4,88138.2%–

82Tulare County, CACA485,14638.2%–

83Torrance County, NMNM16,10038.0%–

84Alamosa County, COCO16,68837.9%–

85Upton County, TXTX3,13137.4%–

86Caldwell County, TXTX55,15037.3%–

87Los Angeles County, CACA9,694,93437.3%–

88Quay County, NMNM8,45437.2%–

89Bernalillo County, NMNM667,60136.9%–

90Winkler County, TXTX7,54036.6%–

91Chaves County, NMNM63,36436.6%–

92Ward County, TXTX11,12536.6%–

93Lamb County, TXTX12,57936.6%–

94Yoakum County, TXTX7,43836.4%–

95Calhoun County, TXTX19,59936.1%–

96Goliad County, TXTX7,20835.9%–

97Pueblo County, COCO169,27735.7%–

98Wilson County, TXTX56,13935.6%–

99Schleicher County, TXTX2,24535.3%–

100Otero County, COCO17,68335.2%–

101Eddy County, NMNM62,50935.1%–

102Gonzales County, TXTX20,15934.8%–

103Fresno County, CACA1,035,45634.7%–

104Live Oak County, TXTX11,92934.4%–

105Madera County, CACA167,92734.2%–

106Victoria County, TXTX92,65633.9%–

107Cibola County, NMNM26,80733.8%–

108Kings County, CACA154,32733.4%–

109Crane County, TXTX4,55433.3%–

110De Baca County, NMNM1,64732.8%–

111Hudson County, NJNJ735,03332.8%–

112Monterey County, CACA433,72932.7%–

113Union County, NMNM3,84432.7%–

114Colusa County, CACA21,83632.4%–

115Menard County, TXTX1,95632.1%–

116Gaines County, TXTX23,95632.1%–

117Merced County, CACA297,26032.0%–

118Adams County, WAWA21,48832.0%–

119Moore County, TXTX21,89131.6%–

120Hockley County, TXTX21,60031.6%–

121Andrews County, TXTX18,91431.5%–

122Glasscock County, TXTX1,12831.5%–

123Ector County, TXTX173,80131.3%–

124Swisher County, TXTX6,70330.4%–

125Franklin County, WAWA102,61230.1%–

126Lea County, NMNM74,74929.4%–

127Pinal County, AZAZ539,38029.4%–

128Guadalupe County, TXTX201,11129.3%–

129Cochise County, AZAZ126,33228.4%–

130Catron County, NMNM3,82728.4%–

131Mitchell County, TXTX8,94727.9%–

132Kern County, CACA927,06827.7%–

133Lincoln County, NMNM19,84427.6%–

134Sandoval County, NMNM159,56527.6%–

135Hays County, TXTX304,39027.6%–

136Garza County, TXTX4,51027.2%–

137Bent County, COCO5,71627.2%–

138Roosevelt County, NMNM18,61526.9%–

139Howard County, TXTX30,50426.4%–

140San Bernardino County, CACA2,224,09126.3%–

141Santa Barbara County, CACA442,06526.3%–

142McCulloch County, TXTX7,47226.2%–

143Ventura County, CACA830,85126.2%–

144Riverside County, CACA2,544,91625.8%–

145Tom Green County, TXTX120,60225.7%–

146New York County, NYNY1,664,86225.6%–

147Sterling County, TXTX1,34925.5%–

148Nolan County, TXTX14,11725.4%–

149Finney County, KSKS37,50525.2%–

150Wharton County, TXTX42,06024.8%–

151La Paz County, AZAZ16,71124.7%–

152Graham County, AZAZ40,15724.6%–

153Matagorda County, TXTX36,46324.6%–

154Runnels County, TXTX9,69324.2%–

155Lake County, COCO7,55224.2%–

156Pima County, AZAZ1,074,68524.2%–

157DeWitt County, TXTX20,30923.9%–

158Sierra County, NMNM11,39523.9%–

159Real County, TXTX2,74523.8%–

160Crowley County, COCO5,67723.7%–

161Irion County, TXTX1,46323.6%–

162Yakima County, WAWA259,18523.6%–

163Otero County, NMNM70,36823.5%–

164Curry County, NMNM46,65523.4%–

165Archuleta County, COCO14,30623.3%–

166Orange County, CACA3,149,50723.1%–

167Hardee County, FLFL25,93223.0%–

168Knox County, TXTX3,19222.9%–

169Prowers County, COCO11,88422.9%–

170Denver County, COCO740,61322.8%–

171Lubbock County, TXTX328,90622.7%–

172Comal County, TXTX209,16622.7%–

173San Joaquin County, CACA823,81522.7%–

174Scurry County, TXTX16,16222.7%–

175Harris County, TXTX5,045,02622.5%–

176Hendry County, FLFL48,27622.0%–

177Dallam County, TXTX7,50821.8%–

178Grant County, KSKS7,02821.6%–

179Stanislaus County, CACA557,71921.6%–

180Kalawao County, HIHI8221.5%–

181Passaic County, NJNJ531,62421.2%–

182Jackson County, TXTX15,39321.1%–

183Midland County, TXTX187,85521.0%–

184Weld County, COCO378,42620.8%–

185Travis County, TXTX1,389,67020.8%–

186Fisher County, TXTX3,69220.5%–

187Santa Clara County, CACA1,914,39120.5%–

188Aransas County, TXTX26,14620.3%–

189Malheur County, OROR32,26120.3%–

190Seward County, KSKS21,07320.0%–

191San Diego County, CACA3,282,24820.0%–

192Santa Cruz County, CACA258,85219.9%–

193Glenn County, CACA28,14119.9%–

194Yolo County, CACA224,41019.8%–

195Mason County, TXTX3,99019.6%–

196Kings County, NYNY2,653,96319.5%–

197Briscoe County, TXTX1,47419.4%–

198Fort Bend County, TXTX975,19119.3%–

199Hansford County, TXTX4,94419.3%–

200Potter County, TXTX114,45319.2%–

201Dickens County, TXTX1,69219.1%–

202Sherman County, TXTX2,78119.0%–

203Queens County, NYNY2,358,18219.0%–

204Kimble County, TXTX4,43818.7%–

205Minidoka County, IDID22,91118.7%–

206San Saba County, TXTX5,78718.5%–

207Gila County, AZAZ53,80118.4%–

208Adams County, COCO554,66818.3%–

209Haskell County, TXTX5,49918.2%–

210Hall County, TXTX2,73718.1%–

211Owyhee County, IDID12,66118.1%–

212Humboldt County, NVNV17,26718.0%–

213Morgan County, COCO30,30618.0%–

214Ochiltree County, TXTX9,28417.8%–

215Bastrop County, TXTX118,90817.7%–

216San Mateo County, CACA743,56817.4%–

217Brazoria County, TXTX419,08017.3%–

218Grant County, WAWA105,72717.0%–

219Kerr County, TXTX54,03716.9%–

220Harmon County, OKOK2,32716.9%–

221Loving County, TXTX5216.8%–

222Jones County, TXTX20,86116.8%–

223Dallas County, TXTX2,661,39716.6%–

224Kearny County, KSKS3,88816.5%–

225Comanche County, TXTX14,43216.5%–

226Cottle County, TXTX1,22416.1%–

227Maricopa County, AZAZ4,689,55816.0%–

228Collingsworth County, TXTX2,48716.0%–

229Kendall County, TXTX53,28915.8%–

230Hood River County, OROR23,72015.8%–

231Ford County, KSKS33,99315.7%–

232Sutter County, CACA98,78715.5%–

233Colorado County, TXTX21,43915.2%–

234Milam County, TXTX26,25814.7%–

235Pershing County, NVNV6,42114.6%–

236Scotts Bluff County, NENE35,58614.4%–

237Wilbarger County, TXTX12,48114.3%–

238Taylor County, TXTX150,07714.2%–

239Napa County, CACA132,94914.2%–

240Williamson County, TXTX752,82714.1%–

241Galveston County, TXTX372,20714.0%–

242Grimes County, TXTX34,25214.0%–

243Childress County, TXTX6,64313.9%–

244Carbon County, WYWY14,01313.9%–

245Somervell County, TXTX10,26113.9%–

246Stanton County, KSKS1,98613.8%–

247Gillespie County, TXTX28,52713.8%–

248Alameda County, CACA1,636,63013.8%–

249Blanco County, TXTX13,58113.7%–

250Tillman County, OKOK6,78013.6%–

251Union County, NJNJ601,86313.5%–

252Borden County, TXTX56713.5%–

253Eagle County, COCO54,29113.4%–

254San Francisco County, CACA826,07913.3%–

255Arlington County, VAVA243,93113.3%–

256Kane County, ILIL525,75713.3%–

257Brazos County, TXTX249,08813.3%–

258Cook County, ILIL5,194,62513.3%–

259Canyon County, IDID275,12313.3%–

260Collier County, FLFL417,13113.2%–

261Cassia County, IDID26,39713.2%–

262San Juan County, NMNM120,34013.1%–

263Haskell County, KSKS3,59912.9%–

264Solano County, CACA455,37612.9%–

265Lampasas County, TXTX23,65712.8%–

266Ellis County, TXTX240,86712.8%–

267Elko County, NVNV54,81512.7%–

268King County, TXTX19212.7%–

269Hillsborough County, FLFL1,574,11512.6%–

270McKinley County, NMNM68,11912.6%–

271Bell County, TXTX402,24812.6%–

272Kent County, TXTX67412.6%–

273Cumberland County, NJNJ157,14812.6%–

274Lander County, NVNV5,87212.6%–

275Foard County, TXTX1,04412.5%–

276Cimarron County, OKOK2,05912.5%–

277Power County, IDID8,24612.4%–

278San Luis Obispo County, CACA282,36712.4%–

279Wichita County, KSKS2,03112.4%–

280San Juan County, COCO81312.3%–

281Lipscomb County, TXTX2,95512.2%–

282McLennan County, TXTX272,02012.2%–

283Essex County, NJNJ896,37912.0%–

284Burleson County, TXTX20,54912.0%–

285Monroe County, FLFL80,40611.9%–

286Stonewall County, TXTX1,18611.9%–

287Columbia County, WAWA4,14111.9%–

288Osceola County, FLFL481,71811.9%–

289Okeechobee County, FLFL42,60811.9%–

290Tarrant County, TXTX2,248,46611.7%–

291Carbon County, UTUT20,68011.5%–

292Madison County, TXTX14,22611.5%–

293Hemphill County, TXTX3,08311.4%–

294Sacramento County, CACA1,618,46011.4%–

295Mono County, CACA12,50511.3%–

296Tooele County, UTUT87,46111.3%–

297Coleman County, TXTX7,91511.3%–

298Lee County, TXTX18,72911.3%–

299Jackson County, OKOK24,76411.3%–

300Robertson County, TXTX17,83911.2%–

301Contra Costa County, CACA1,170,07011.2%–

302Yuba County, CACA88,69111.2%–

303La Plata County, COCO56,89811.1%–

304Montrose County, COCO44,59111.1%–

305Morrow County, OROR12,60211.1%–

306Brown County, TXTX38,71111.1%–

307Waller County, TXTX69,85811.0%–

308Clark County, NVNV2,407,22610.9%–

309Bandera County, TXTX22,87610.9%–

310Kauai County, HIHI73,40010.8%–

311Walker County, TXTX83,84210.7%–

312Douglas County, WAWA46,47310.7%–

313Los Alamos County, NMNM19,40710.7%–

314Mills County, TXTX4,58010.7%–

315Falls County, TXTX17,86910.6%–

316Suffolk County, MAMA791,89110.6%–

317Jefferson County, OROR25,74010.5%–

318Lassen County, CACA28,11710.5%–

319Hardeman County, TXTX3,29210.4%–

320Burnet County, TXTX57,01510.4%–

321Titus County, TXTX31,56310.4%–

322Del Norte County, CACA26,41010.3%–

323Washington County, IDID11,58310.3%–

324Stevens County, KSKS4,98410.3%–

325Morton County, KSKS2,47010.3%–

326Coke County, TXTX3,41210.2%–

327Sonoma County, CACA486,44410.2%–

328Chattahoochee County, GAGA8,46510.1%–

329Tehama County, CACA64,66510.1%–

330Coconino County, AZAZ144,36810.1%–

331Chaffee County, COCO20,8319.9%–

332Austin County, TXTX33,6259.8%–

333Clark County, IDID7839.8%–

334Walla Walla County, WAWA62,3619.8%–

335Mendocino County, CACA88,1229.8%–

336Laramie County, WYWY102,9389.8%–

337Hampden County, MAMA464,3389.7%–

338Westchester County, NYNY1,015,7439.6%–

339Bosque County, TXTX18,9189.6%–

340Texas County, OKOK20,3229.5%–

341Washakie County, WYWY7,5979.4%–

342Alexandria, VAVA160,6629.4%–

343Sedgwick County, COCO2,2479.3%–

344Orange County, FLFL1,528,0029.3%–

345Coryell County, TXTX85,5929.2%–

346Motley County, TXTX1,0439.1%–

347Lake County, ININ504,6129.1%–

348Stephens County, TXTX9,3809.1%–

349Bingham County, IDID51,1539.0%–

350Hawaii County, HIHI210,0439.0%–

351Sweetwater County, WYWY41,2679.0%–

352Montezuma County, COCO26,6788.9%–

353Palo Pinto County, TXTX30,7918.9%–

354Hutchinson County, TXTX19,6338.9%–

355Erath County, TXTX43,9118.8%–

356Chelan County, WAWA81,9418.8%–

357Umatilla County, OROR81,1198.8%–

358Washoe County, NVNV509,3868.8%–

359Goshen County, WYWY12,6408.7%–

360Delta County, COCO32,1788.7%–

361Middlesex County, NJNJ883,3358.6%–

362Aleutians East, AKAK3,4798.6%–

363Mineral County, NVNV4,4078.6%–

364Fremont County, COCO50,0398.6%–

365Wichita County, TXTX129,5558.5%–

366Eureka County, NVNV1,8678.5%–

367El Paso County, COCO757,0408.4%–

368Broward County, FLFL2,013,3178.4%–

369Okanogan County, WAWA45,2308.4%–

370Lavaca County, TXTX20,6518.3%–

371White Pine County, NVNV8,6618.3%–

372Inyo County, CACA18,1588.2%–

373Fayette County, TXTX25,4598.1%–

374Gooding County, IDID16,4468.1%–

375DeSoto County, FLFL37,0788.1%–

376Esmeralda County, NVNV7298.0%–

377Oldham County, TXTX1,7838.0%–

378Carson City, NVNV58,5718.0%–

379Tuolumne County, CACA53,1608.0%–

380Logan County, COCO20,6547.9%–

381Angelina County, TXTX88,1547.8%–

382Anderson County, TXTX59,8057.8%–

383Gray County, TXTX20,9197.8%–

384Richmond County, NYNY501,2907.8%–

385Hill County, TXTX39,5037.8%–

386Mesa County, COCO162,8457.8%–

387Placer County, CACA442,0817.7%–

388Benton County, WAWA221,7227.6%–

389Marion County, OROR355,7777.6%–

390Maui County, HIHI160,5927.6%–

391Teton County, IDID13,2547.6%–

392Shackelford County, TXTX3,1977.5%–

393Palm Beach County, FLFL1,575,7267.5%–

394Payette County, IDID27,8247.4%–

395Johnson County, TXTX218,0487.4%–

396Morrill County, NENE4,4047.4%–

397Butte County, CACA209,2117.4%–

398Marin County, CACA253,6947.4%–

399Eastland County, TXTX18,1437.4%–

400Lyon County, NVNV65,0887.3%–

401Lake County, CACA67,7727.2%–

402Montgomery County, MDMD1,074,5827.2%–

403Whiteside County, ILIL54,1217.2%–

404Kit Carson County, COCO7,0697.1%–

405Muscatine County, IAIA41,8537.1%–

406Navajo County, AZAZ109,9467.1%–

407Lake County, ILIL719,3397.1%–

408Elmore County, IDID29,4657.1%–

409Essex County, MAMA826,6537.1%–

410Aleutians West Census Area, AKAK5,2407.1%–

411Montgomery County, TXTX781,1947.1%–

412Orange County, NYNY417,6697.0%–

413Wise County, TXTX83,7787.0%–

414Throckmorton County, TXTX1,5547.0%–

415Weber County, UTUT278,1746.9%–

416Amador County, CACA41,8766.9%–

417Defiance County, OHOH38,2926.9%–

418Nye County, NVNV57,3366.9%–

419Atlantic County, NJNJ278,6576.9%–

420Denton County, TXTX1,069,3466.9%–

421Jefferson County, COCO580,4516.8%–

422Fairfax, VAVA26,7726.8%–

423Boulder County, COCO328,5606.7%–

424Randall County, TXTX152,3516.7%–

425Collin County, TXTX1,297,1796.7%–

426Rockland County, NYNY357,3976.6%–

427Wheeler County, TXTX4,7736.6%–

428Navarro County, TXTX57,1816.6%–

429Yamhill County, OROR110,0246.6%–

430El Dorado County, CACA192,3236.6%–

431Camden County, NJNJ535,7996.6%–

432Wyandotte County, KSKS170,5976.6%–

433Providence County, RIRI678,1796.6%–

434Glades County, FLFL13,2706.6%–

435Honolulu County, HIHI988,7036.5%–

436Oceana County, MIMI27,1776.5%–

437Seminole County, FLFL491,8846.5%–

438Deuel County, NENE1,8626.4%–

439Larimer County, COCO377,2926.4%–

440Boone County, ILIL53,5686.4%–

441Albany County, WYWY38,5586.4%–

442Suffolk County, NYNY1,546,0906.4%–

443Yavapai County, AZAZ252,5526.4%–

444Sullivan County, NYNY80,5866.4%–

445Limestone County, TXTX22,8496.3%–

446Klickitat County, WAWA24,3316.3%–

447Jerome County, IDID26,3626.2%–

448St. Bernard Parish, LALA45,6426.2%–

449Fremont County, IDID14,2086.2%–

450Fairfax County, VAVA1,167,8736.2%–

451Kaufman County, TXTX209,2356.1%–

452Dakota County, NENE21,6876.1%–

453Seminole County, GAGA9,1626.1%–

454Baylor County, TXTX3,4726.1%–

455Moffat County, COCO13,1226.1%–

456Comanche County, OKOK122,1586.1%–

457Custer County, OKOK28,1756.0%–

458Smith County, TXTX252,5496.0%–

459Lyon County, KSKS32,2666.0%–

460Falls Church, VAVA15,1596.0%–

461Douglas County, NVNV50,1116.0%–

462Salt Lake County, UTUT1,220,9165.9%–

463Lincoln County, NVNV4,3205.9%–

464Bergen County, NJNJ977,0265.9%–

465Greeley County, KSKS1,1825.9%–

466Cherokee County, TXTX53,3375.9%–

467Jefferson Parish, LALA431,3985.9%–

468Sierra County, CACA3,0985.9%–

469Jefferson County, IDID35,2975.8%–

470Manassas, VAVA44,3325.8%–

471Saginaw County, MIMI187,6885.8%–

472Twin Falls County, IDID97,5395.8%–

473Mercer County, NJNJ399,2895.7%–

474Young County, TXTX18,1545.7%–

475Rockwall County, TXTX140,7385.7%–

476Garfield County, COCO63,4745.7%–

477Nassau County, NYNY1,398,9395.7%–

478Sherman County, KSKS5,7635.7%–

479Sandusky County, OHOH58,6555.7%–

480Lorain County, OHOH323,2195.7%–

481Lenawee County, MIMI97,7795.6%–

482Liberty County, GAGA70,3135.6%–

483Gem County, IDID21,7735.5%–

484Arapahoe County, COCO673,8205.5%–

485Polk County, OROR90,0375.5%–

486Modoc County, CACA8,4265.5%–

487Siskiyou County, CACA42,0135.5%–

488Carson County, TXTX5,8055.5%–

489Hamilton County, KSKS2,5005.5%–

490Will County, ILIL712,2535.5%–

491Geary County, KSKS36,3385.4%–

492Calaveras County, CACA46,6055.4%–

493Sabine Parish, LALA21,8345.4%–

494Lincoln County, IDID5,6035.4%–

495Wallace County, KSKS1,4415.3%–

496Hartley County, TXTX4,9045.3%–

497Philadelphia County, PAPA1,574,2815.3%–

498Box Butte County, NENE10,4945.3%–

499Onslow County, NCNC217,1755.3%–

500Skagit County, WAWA132,9755.2%–

SHOWING 1–500 OF 3,122

Download CSV (full list, 3,122 rows)

UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS

Frequently asked

Which county has the highest hispanic / latino?

Starr County, Texas ranks #1 with 97.5% (1990 Decennial Census).

What are the top 5 counties by hispanic / latino?

Starr County, Texas, Webb County, Texas, Maverick County, Texas, Jim Hogg County, Texas, Brooks County, Texas.

How many counties are in this ranking?

3,122 counties qualify after filtering for population minimums and data availability. The ranking covers 1990 Decennial Census data.

How is hispanic / latino measured?

Share identifying as Hispanic or Latino of any race. Source: US Census Bureau, 1990 Decennial Census.