RANKING · 2024 ACS · 500 SHOWN OF 1,075

Highest Iranian population share, US counties

US counties ranked by the share of all residents who are Iranian ancestry (2024 American Community Survey). A concentration measure: Iranian residents as a percentage of total population. Clark County, Kansas leads at 2.2%. 1,075 counties qualify in total. California carries 10 of the top 25 entries.

Iranian Americans: full group profile →

All statesAll rankings

SAME RANKING BYCities States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPIRANIAN SHAREVS 2010

USUnited States334,922,4990.2%–

01Clark County, KSKS1,9002.2%–

02Orange County, CACA3,149,5071.3%+0.2 pts

03Falls Church, VAVA15,1591.1%–

04Santa Clara County, CACA1,914,3911.1%+0.2 pts

05Loudoun County, VAVA449,7491.0%−0.1 pts

06Fairfax County, VAVA1,167,8731.0%+0.1 pts

07Los Angeles County, CACA9,694,9340.9%−0.1 pts

08Marin County, CACA253,6940.9%−0.0 pts

09Montgomery County, MDMD1,074,5820.8%−0.1 pts

10Contra Costa County, CACA1,170,0700.8%+0.1 pts

11Taylor County, KYKY26,7630.7%–

12San Mateo County, CACA743,5680.7%+0.0 pts

13Skagway, AKAK1,1040.6%–

14Winn Parish, LALA14,9610.6%–

15Collin County, TXTX1,297,1790.6%−0.2 pts

16Nassau County, NYNY1,398,9390.6%−0.2 pts

17Ventura County, CACA830,8510.6%+0.1 pts

18Arlington County, VAVA243,9310.6%+0.1 pts

19Howard County, MDMD339,1830.5%+0.1 pts

20Fredericksburg, VAVA30,3930.5%+0.5 pts

21San Diego County, CACA3,282,2480.5%+0.1 pts

22Fairfax, VAVA26,7720.5%+0.4 pts

23Alameda County, CACA1,636,6300.5%+0.1 pts

24San Francisco County, CACA826,0790.5%+0.2 pts

25District of Columbia, DCDC693,6450.4%+0.2 pts

26Choctaw County, MSMS8,0480.4%–

27King County, WAWA2,344,9390.4%+0.2 pts

28San Jacinto County, TXTX29,4880.4%–

29Placer County, CACA442,0810.4%−0.1 pts

30Montgomery County, ARAR8,5790.4%–

31Orange County, NCNC152,4980.4%+0.3 pts

32Washington County, OROR611,7080.4%+0.0 pts

33Garfield County, COCO63,4740.4%–

34Montgomery County, VAVA98,4340.4%+0.1 pts

35Rockdale County, GAGA98,4160.4%–

36Fulton County, GAGA1,098,7910.4%+0.0 pts

37Forsyth County, GAGA282,8050.4%+0.0 pts

38Jefferson Davis Parish, LALA31,4710.4%–

39Yolo County, CACA224,4100.4%−0.0 pts

40Sacramento County, CACA1,618,4600.4%+0.1 pts

41Blanco County, TXTX13,5810.4%–

42Bowie County, TXTX92,6960.4%+0.3 pts

43Williamsburg, VAVA15,8610.3%–

44Santa Barbara County, CACA442,0650.3%+0.1 pts

45Pitkin County, COCO16,6250.3%–

46New York County, NYNY1,664,8620.3%+0.1 pts

47Wrangell, AKAK2,0070.3%–

48Santa Cruz County, CACA258,8520.3%+0.1 pts

49Charlottesville, VAVA44,3880.3%−0.2 pts

50Austin County, TXTX33,6250.3%+0.3 pts

51El Dorado County, CACA192,3230.3%−0.0 pts

52Fort Bend County, TXTX975,1910.3%+0.0 pts

53Hampshire County, MAMA164,0650.3%+0.1 pts

54Lincoln Parish, LALA48,3600.3%–

55Story County, IAIA101,2910.3%+0.3 pts

56Middlesex County, MAMA1,669,9790.3%+0.1 pts

57Fisher County, TXTX3,6920.3%–

58Stafford County, VAVA170,8030.3%+0.3 pts

59Yancey County, NCNC19,0840.3%–

60Whitman County, WAWA48,5120.3%+0.2 pts

61Fayette County, KYKY329,7510.3%+0.2 pts

62Gunnison County, COCO17,4390.3%–

63Washtenaw County, MIMI370,2140.3%+0.1 pts

64Clinton County, KYKY9,1390.3%–

65Snohomish County, WAWA870,6560.3%+0.1 pts

66Alachua County, FLFL290,0280.3%+0.2 pts

67Monroe County, ININ143,3450.3%+0.1 pts

68Catawba County, NCNC170,1720.3%+0.3 pts

69Howard County, MOMO10,1800.3%–

70Galveston County, TXTX372,2070.3%+0.1 pts

71Cobb County, GAGA793,3450.3%−0.0 pts

72Socorro County, NMNM15,8380.3%–

73Alexandria, VAVA160,6620.3%−0.2 pts

74Harris County, TXTX5,045,0260.3%+0.1 pts

75Ascension Parish, LALA135,1050.3%–

76Denton County, TXTX1,069,3460.3%−0.0 pts

77Payne County, OKOK83,8890.3%+0.1 pts

78Henderson County, TNTN28,5180.3%+0.1 pts

79Suffolk County, MAMA791,8910.2%+0.1 pts

80Champaign County, ILIL209,9720.2%+0.1 pts

81Rockwall County, TXTX140,7380.2%+0.2 pts

82Clay County, NCNC12,2390.2%–

83Frederick County, MDMD302,8830.2%+0.0 pts

84Monroe County, FLFL80,4060.2%+0.2 pts

85Briscoe County, TXTX1,4740.2%–

86Seminole County, OKOK23,4410.2%–

87Salt Lake County, UTUT1,220,9160.2%+0.1 pts

88Tyler County, TXTX20,4430.2%–

89Clark County, NVNV2,407,2260.2%+0.0 pts

90Ingham County, MIMI289,7090.2%+0.2 pts

91Cleveland County, OKOK303,9730.2%−0.0 pts

92Douglas County, COCO399,3960.2%+0.0 pts

93Oklahoma County, OKOK822,1250.2%−0.0 pts

94Jackson County, ILIL52,5010.2%−0.1 pts

95Houghton County, MIMI37,8420.2%+0.1 pts

96Travis County, TXTX1,389,6700.2%+0.0 pts

97Lampasas County, TXTX23,6570.2%–

98Norfolk County, MAMA739,7490.2%+0.0 pts

99Baltimore County, MDMD847,6500.2%+0.0 pts

100Powhatan County, VAVA32,5910.2%–

101Multnomah County, OROR795,3910.2%+0.1 pts

102Boulder County, COCO328,5600.2%+0.0 pts

103Jefferson County, KSKS18,2960.2%–

104Young County, TXTX18,1540.2%–

105Denver County, COCO740,6130.2%+0.1 pts

106Somerset County, NJNJ356,4860.2%+0.0 pts

107Randall County, TXTX152,3510.2%+0.1 pts

108Portage County, OHOH163,4040.2%+0.2 pts

109Bergen County, NJNJ977,0260.2%−0.1 pts

110Jasper County, TXTX33,0750.2%–

111Panola County, TXTX23,0180.2%–

112Broomfield County, COCO79,1740.2%+0.2 pts

113Wadena County, MNMN14,3880.2%–

114Centre County, PAPA157,3930.2%+0.1 pts

115Lassen County, CACA28,1170.2%−0.0 pts

116Washoe County, NVNV509,3860.2%+0.1 pts

117Anne Arundel County, MDMD603,3800.2%+0.1 pts

118Harrison County, ININ40,4370.2%–

119Franklin County, ILIL36,9160.2%–

120York County, VAVA71,3740.2%+0.1 pts

121Stanislaus County, CACA557,7190.2%−0.1 pts

122Clackamas County, OROR426,2800.2%−0.0 pts

123Hawaii County, HIHI210,0430.2%+0.2 pts

124Riverside County, CACA2,544,9160.2%+0.0 pts

125Delaware County, OKOK41,9100.2%–

126Giles County, VAVA16,5640.2%–

127Boone County, ININ80,6890.2%+0.1 pts

128Sonoma County, CACA486,4440.2%−0.1 pts

129Douglas County, KSKS120,9200.2%−0.0 pts

130Coles County, ILIL46,6070.2%+0.2 pts

131Fremont County, WYWY39,4640.2%–

132Boone County, MOMO191,7460.2%−0.0 pts

133Napa County, CACA132,9490.2%+0.1 pts

134Western Connecticut Planning Region, CTCT640,4820.2%–

135Chittenden County, VTVT169,1150.2%+0.1 pts

136Knox County, TNTN511,4530.2%+0.1 pts

137Clarke County, GAGA129,9210.2%+0.1 pts

138San Joaquin County, CACA823,8150.2%+0.0 pts

139Westchester County, NYNY1,015,7430.2%+0.0 pts

140Otsego County, MIMI26,0800.2%–

141Sumner County, TNTN215,5380.2%+0.2 pts

142San Luis Obispo County, CACA282,3670.2%+0.1 pts

143Seminole County, FLFL491,8840.2%−0.1 pts

144DuPage County, ILIL934,2980.2%+0.0 pts

145Tippecanoe County, ININ190,4560.2%+0.1 pts

146Pennington County, MNMN13,6860.2%–

147Bristol County, RIRI50,0010.2%+0.1 pts

148Grand Forks County, NDND74,5010.2%+0.1 pts

149Arapahoe County, COCO673,8200.2%−0.0 pts

150Wake County, NCNC1,257,2350.2%+0.0 pts

151Johnson County, KSKS636,9060.2%−0.0 pts

152Williamson County, TNTN272,0610.2%−0.2 pts

153Manassas Park, VAVA16,5600.2%–

154Olmsted County, MNMN166,7310.2%+0.1 pts

155Luce County, MIMI6,3390.2%–

156Johnson County, IAIA160,0440.2%−0.1 pts

157Vigo County, ININ106,5120.2%+0.2 pts

158Delaware County, PAPA580,9370.2%+0.0 pts

159Albany County, NYNY321,2250.2%+0.1 pts

160Oakland County, MIMI1,288,3370.2%+0.0 pts

161Prince William County, VAVA502,9660.2%−0.1 pts

162Lawrence County, ARAR16,2730.2%–

163Carlton County, MNMN36,7110.2%–

164Williamson County, TXTX752,8270.2%+0.0 pts

165Webster County, MSMS10,1670.2%–

166Cook County, ILIL5,194,6250.1%+0.0 pts

167Lamoille County, VTVT26,2940.1%–

168Maricopa County, AZAZ4,689,5580.1%+0.0 pts

169Washington County, KYKY12,3680.1%–

170Hudson County, NJNJ735,0330.1%+0.1 pts

171King George County, VAVA29,6460.1%+0.0 pts

172Franklin County, KYKY52,6490.1%+0.1 pts

173St. Louis, MOMO278,1440.1%+0.0 pts

174Kings County, NYNY2,653,9630.1%+0.1 pts

175Lake County, ILIL719,3390.1%+0.0 pts

176Charlotte County, FLFL217,2120.1%–

177Chesterfield County, VAVA397,1480.1%+0.1 pts

178Sumter County, SCSC105,0670.1%–

179Henrico County, VAVA342,7750.1%+0.0 pts

180Orange County, FLFL1,528,0020.1%+0.0 pts

181Oktibbeha County, MSMS51,8960.1%+0.1 pts

182Dallas County, TXTX2,661,3970.1%+0.0 pts

183Hennepin County, MNMN1,284,7840.1%+0.0 pts

184Davidson County, TNTN745,9040.1%−0.0 pts

185Palm Beach County, FLFL1,575,7260.1%+0.0 pts

186Clark County, WAWA532,1190.1%−0.0 pts

187Santa Fe County, NMNM156,9070.1%+0.1 pts

188Cherokee County, GAGA299,2730.1%−0.1 pts

189Goochland County, VAVA29,1870.1%+0.1 pts

190Spotsylvania County, VAVA155,3880.1%+0.1 pts

191St. Charles County, MOMO426,4990.1%+0.0 pts

192Fauquier County, VAVA76,5030.1%+0.0 pts

193Tarrant County, TXTX2,248,4660.1%+0.0 pts

194Riley County, KSKS72,5980.1%+0.1 pts

195Gwinnett County, GAGA1,018,0990.1%+0.0 pts

196Christian County, KYKY70,1150.1%–

197Richmond County, NYNY501,2900.1%+0.1 pts

198Monterey County, CACA433,7290.1%+0.1 pts

199Ravalli County, MTMT48,5820.1%–

200Sherman County, NENE2,9240.1%–

201Bernalillo County, NMNM667,6010.1%+0.0 pts

202Douglas County, NENE606,4600.1%+0.1 pts

203Luna County, NMNM25,4070.1%–

204Door County, WIWI30,6160.1%–

205Baltimore, MDMD569,9970.1%+0.0 pts

206Pike County, KYKY54,7210.1%–

207Hampton, VAVA137,3150.1%+0.0 pts

208Richland County, SCSC434,9560.1%+0.1 pts

209Chester County, PAPA557,1160.1%+0.1 pts

210Capitol Planning Region, CTCT994,1150.1%–

211Leon County, FLFL299,0480.1%−0.0 pts

212Rowan County, KYKY24,4760.1%−0.4 pts

213San Bernardino County, CACA2,224,0910.1%−0.1 pts

214Shasta County, CACA181,6480.1%+0.0 pts

215Richmond, VAVA237,2570.1%+0.0 pts

216Radford, VAVA17,2430.1%–

217Dakota County, MNMN457,7100.1%+0.1 pts

218Waller County, TXTX69,8580.1%–

219Pike County, ALAL33,6880.1%–

220Ransom County, NDND5,6170.1%–

221Ketchikan Gateway, AKAK13,5490.1%–

222Queens County, NYNY2,358,1820.1%−0.0 pts

223Tuscaloosa County, ALAL241,3680.1%+0.1 pts

224Montgomery County, TXTX781,1940.1%+0.1 pts

225Delaware County, OHOH242,0320.1%−0.0 pts

226Dane County, WIWI590,3750.1%+0.0 pts

227DeKalb County, GAGA774,3940.1%+0.1 pts

228Hopewell, VAVA23,2610.1%–

229Pima County, AZAZ1,074,6850.1%−0.0 pts

230Harford County, MDMD266,4460.1%+0.1 pts

231Mecklenburg County, NCNC1,233,3830.1%+0.0 pts

232Worcester County, MAMA888,5020.1%+0.0 pts

233Harrisonburg, VAVA50,8390.1%−0.0 pts

234Franklin County, OHOH1,361,5360.1%+0.0 pts

235Bracken County, KYKY8,5110.1%–

236Fannin County, TXTX39,2650.1%–

237Ozaukee County, WIWI94,3460.1%−0.0 pts

238Carroll County, NHNH52,7840.1%+0.1 pts

239Montmorency County, MIMI9,8420.1%+0.1 pts

240Faribault County, MNMN13,8880.1%–

241Harrison County, KYKY19,6270.1%–

242Brazos County, TXTX249,0880.1%+0.0 pts

243Bexar County, TXTX2,160,0880.1%+0.0 pts

244Mahaska County, IAIA21,8800.1%–

245Virginia Beach, VAVA453,7370.1%−0.0 pts

246Deschutes County, OROR213,0720.1%+0.1 pts

247Lane County, OROR381,5840.1%+0.0 pts

248Cole County, MOMO77,9080.1%+0.1 pts

249Rensselaer County, NYNY160,5100.1%+0.1 pts

250Summers County, WVWV11,5320.1%–

251Teton County, MTMT6,4960.1%–

252Dukes County, MAMA21,2190.1%–

253Oldham County, KYKY70,9860.1%–

254Hillsborough County, NHNH433,4150.1%+0.1 pts

255Hillsborough County, FLFL1,574,1150.1%+0.0 pts

256Geary County, KSKS36,3380.1%–

257Solano County, CACA455,3760.1%−0.1 pts

258Fillmore County, NENE5,4580.1%–

259Wood County, OHOH134,1760.1%+0.1 pts

260Roanoke County, VAVA97,1500.1%+0.0 pts

261Bryan County, GAGA52,0620.1%–

262Klickitat County, WAWA24,3310.1%–

263Pinal County, AZAZ539,3800.1%+0.0 pts

264Oconee County, GAGA44,8930.1%–

265Monongalia County, WVWV107,9910.1%+0.1 pts

266Alfalfa County, OKOK5,6490.1%–

267East Baton Rouge Parish, LALA456,1800.1%+0.0 pts

268Morris County, NJNJ524,2510.1%+0.0 pts

269Claiborne County, MSMS8,0580.1%–

270Whatcom County, WAWA236,3920.1%−0.1 pts

271Pembina County, NDND6,5680.1%–

272Fresno County, CACA1,035,4560.1%−0.0 pts

273Tulsa County, OKOK698,7820.1%−0.0 pts

274Essex County, NJNJ896,3790.1%−0.0 pts

275Benton County, MNMN41,7440.1%–

276Warren County, OHOH257,1810.1%+0.0 pts

277Orleans Parish, LALA362,1540.1%+0.0 pts

278Talladega County, ALAL81,6030.1%+0.1 pts

279Merced County, CACA297,2600.1%−0.0 pts

280Montgomery County, PAPA877,6430.1%−0.0 pts

281Codington County, SDSD29,5620.1%–

282South Central Connecticut Planning Region, CTCT578,7410.1%–

283Outagamie County, WIWI195,8940.1%+0.1 pts

284Mercer County, NJNJ399,2890.1%−0.0 pts

285Summit County, OHOH538,3760.1%+0.1 pts

286Ellis County, TXTX240,8670.1%+0.1 pts

287St. Lawrence County, NYNY105,4880.1%+0.1 pts

288Muskogee County, OKOK66,7080.1%+0.1 pts

289Glynn County, GAGA87,5990.1%–

290Larimer County, COCO377,2920.1%+0.0 pts

291Middlesex County, NJNJ883,3350.1%+0.0 pts

292Becker County, MNMN35,4970.1%–

293Jefferson County, KYKY795,2220.1%+0.0 pts

294Sarasota County, FLFL479,9580.1%+0.1 pts

295Cape May County, NJNJ93,3900.1%–

296Essex County, MAMA826,6530.1%+0.0 pts

297Jefferson County, COCO580,4510.1%+0.0 pts

298Ashland County, OHOH52,5230.1%+0.1 pts

299St. Louis County, MOMO990,9110.1%+0.0 pts

300Guilford County, NCNC562,2340.1%−0.0 pts

301Eagle County, COCO54,2910.1%+0.1 pts

302Washington County, KSKS5,5330.1%–

303Pinellas County, FLFL948,5630.1%+0.0 pts

304El Paso County, COCO757,0400.1%+0.0 pts

305Ada County, IDID546,1410.1%+0.0 pts

306Henderson County, TXTX88,5950.1%+0.0 pts

307Skagit County, WAWA132,9750.1%+0.0 pts

308Iredell County, NCNC211,7980.1%–

309Calloway County, KYKY39,4210.1%–

310Albemarle County, VAVA118,3560.1%−0.2 pts

311Maui County, HIHI160,5920.1%+0.0 pts

312Hill County, TXTX39,5030.1%–

313Saginaw County, MIMI187,6880.1%+0.1 pts

314San Miguel County, COCO7,7530.1%–

315Cass County, TXTX28,6510.1%–

316Whiteside County, ILIL54,1210.1%–

317Sedgwick County, KSKS538,4330.1%+0.0 pts

318Manistee County, MIMI25,6560.1%–

319Dade County, GAGA16,1540.1%–

320Hot Springs County, WYWY4,6000.1%–

321Lake County, CACA67,7720.1%+0.0 pts

322Coconino County, AZAZ144,3680.1%+0.1 pts

323Ramsey County, MNMN541,6230.1%+0.0 pts

324Columbia County, FLFL74,0940.1%−0.0 pts

325Kootenai County, IDID191,8640.1%+0.1 pts

326Madera County, CACA167,9270.1%+0.1 pts

327Prince George's County, MDMD970,3740.1%+0.0 pts

328Miami-Dade County, FLFL2,802,0290.1%+0.0 pts

329Cochise County, AZAZ126,3320.1%–

330Jefferson Parish, LALA431,3980.1%−0.0 pts

331Cascade County, MTMT85,0290.1%+0.1 pts

332Jerome County, IDID26,3620.1%–

333Madison County, ALAL433,5160.1%−0.1 pts

334Atlantic County, NJNJ278,6570.1%+0.0 pts

335Durham County, NCNC347,2400.1%+0.0 pts

336Peoria County, ILIL178,5530.1%+0.0 pts

337Beaufort County, SCSC204,4330.1%+0.0 pts

338Johnson County, TXTX218,0480.1%–

339Jackson County, MSMS147,6660.1%–

340Whitley County, ININ35,0460.1%–

341Greenville County, SCSC583,1250.1%−0.0 pts

342Benton County, OROR97,7280.1%−0.2 pts

343Lewis County, WAWA88,0620.1%–

344Butte County, CACA209,2110.1%−0.0 pts

345San Patricio County, TXTX72,0530.1%–

346Suffolk County, NYNY1,546,0900.1%−0.0 pts

347Linn County, OROR132,8430.1%–

348Pierce County, WAWA946,2880.1%+0.0 pts

349Washington County, ARAR271,2130.1%+0.0 pts

350Broome County, NYNY195,7360.1%+0.0 pts

351Effingham County, ILIL34,5190.1%−0.1 pts

352Tulare County, CACA485,1460.1%+0.0 pts

353Mason County, WAWA71,1650.1%–

354Marion County, ININ992,1960.1%+0.0 pts

355Hamilton County, TNTN390,8330.1%+0.0 pts

356Doña Ana County, NMNM229,0910.1%+0.1 pts

357Allegheny County, PAPA1,225,0350.1%+0.0 pts

358Manassas, VAVA44,3320.1%+0.0 pts

359Washington County, MNMN286,8950.1%+0.0 pts

360Nassau County, FLFL106,8790.1%–

361Kane County, ILIL525,7570.1%+0.0 pts

362Humboldt County, CACA131,6470.1%−0.0 pts

363Talbot County, MDMD38,2380.1%–

364Lexington County, SCSC317,5880.1%−0.0 pts

365Anchorage, AKAK287,1550.1%+0.0 pts

366Grady County, OKOK59,1280.1%–

367Gloucester County, NJNJ312,6380.1%+0.0 pts

368Orange County, NYNY417,6690.1%+0.0 pts

369Bastrop County, TXTX118,9080.1%–

370Juneau County, WIWI26,6490.1%–

371Greenbrier County, WVWV31,5780.1%–

372Black Hawk County, IAIA131,5320.1%+0.0 pts

373Carson City, NVNV58,5710.1%+0.1 pts

374Duval County, FLFL1,062,9630.1%−0.0 pts

375Columbia County, PAPA66,1930.1%+0.0 pts

376Hays County, TXTX304,3900.1%+0.0 pts

377Butler County, OHOH400,1280.1%+0.1 pts

378Kalamazoo County, MIMI263,7950.1%+0.0 pts

379Cherry County, NENE5,5610.1%–

380Passaic County, NJNJ531,6240.1%−0.0 pts

381Parker County, TXTX184,7670.1%+0.1 pts

382Jefferson County, ALAL665,7420.1%+0.0 pts

383Cuyahoga County, OHOH1,232,9250.1%+0.0 pts

384Addison County, VTVT38,0480.1%+0.0 pts

385Cumberland County, VAVA10,3520.1%–

386Grant County, ININ66,5240.1%+0.0 pts

387Niagara County, NYNY208,9120.1%+0.1 pts

388Spartanburg County, SCSC380,8570.1%+0.0 pts

389Milam County, TXTX26,2580.1%–

390Mariposa County, CACA16,9180.1%+0.0 pts

391Cape Girardeau County, MOMO83,9990.1%+0.1 pts

392Poweshiek County, IAIA18,3680.1%–

393Chaves County, NMNM63,3640.1%–

394Vernon Parish, LALA45,0910.1%+0.1 pts

395DeWitt County, TXTX20,3090.1%–

396Greene County, OHOH174,3220.1%+0.0 pts

397Effingham County, GAGA74,3970.1%–

398Pierce County, GAGA20,7640.1%–

399Wilson County, TNTN175,0330.1%+0.1 pts

400Cumberland County, MEME317,2220.1%+0.0 pts

401Norfolk, VAVA231,0130.1%−0.1 pts

402Stearns County, MNMN164,1100.1%–

403Wise County, VAVA34,8240.1%+0.0 pts

404Union County, NJNJ601,8630.1%+0.1 pts

405Tompkins County, NYNY104,0470.1%−0.1 pts

406Southampton County, VAVA18,1100.1%–

407Harrison County, MSMS217,1360.1%+0.0 pts

408Bannock County, IDID91,5910.1%−0.0 pts

409Chatham County, GAGA311,8550.1%+0.0 pts

410Bucks County, PAPA647,8280.1%+0.0 pts

411Nevada County, CACA101,9110.1%−0.0 pts

412Clinton County, MIMI80,4320.1%–

413Penobscot County, MEME157,9670.1%–

414Knox County, ILIL47,7670.1%+0.1 pts

415Robeson County, NCNC119,9410.1%–

416Massac County, ILIL13,5020.1%–

417Lancaster County, NENE334,0490.1%−0.0 pts

418Broward County, FLFL2,013,3170.1%−0.0 pts

419Floyd County, ININ82,1530.1%–

420Rockingham County, VAVA89,3160.1%+0.0 pts

421Rockland County, NYNY357,3970.1%−0.1 pts

422Pulaski County, ARAR404,6110.1%+0.0 pts

423Washington County, ININ28,3830.1%–

424Volusia County, FLFL606,5730.1%−0.0 pts

425Saline County, KSKS53,3770.1%–

426Brunswick County, VAVA15,7270.1%−0.1 pts

427Milwaukee County, WIWI924,2160.1%+0.0 pts

428Monroe County, NYNY750,5060.1%+0.0 pts

429Saratoga County, NYNY241,3430.1%+0.0 pts

430Boone County, KYKY145,3160.1%+0.0 pts

431Union County, OHOH73,4460.1%–

432Clinton County, ILIL37,1280.1%−0.0 pts

433Philadelphia County, PAPA1,574,2810.1%+0.0 pts

434Navarro County, TXTX57,1810.1%–

435Lee County, ILIL32,9140.1%–

436Wicomico County, MDMD106,8990.1%+0.0 pts

437Clark County, KYKY37,8880.1%+0.1 pts

438Platte County, MOMO114,4000.1%−0.1 pts

439Paulding County, GAGA190,9960.1%–

440Lake County, MTMT33,3920.1%–

441Onondaga County, NYNY466,5840.1%−0.0 pts

442Guadalupe County, TXTX201,1110.1%+0.0 pts

443Cache County, UTUT145,0000.1%+0.1 pts

444Monmouth County, NJNJ651,0350.1%−0.0 pts

445Sullivan County, NYNY80,5860.1%−0.1 pts

446Pittsylvania County, VAVA59,4900.1%+0.0 pts

447New Castle County, DEDE588,0260.1%−0.0 pts

448Jefferson County, NYNY111,5400.1%+0.1 pts

449Geauga County, OHOH95,6760.1%−0.0 pts

450Hillsdale County, MIMI45,7380.1%–

451Polk County, OROR90,0370.1%−0.1 pts

452Shelby County, ALAL238,5520.1%−0.0 pts

453Cecil County, MDMD107,1310.1%–

454Dutchess County, NYNY300,7080.1%−0.0 pts

455Cass County, NENE27,6570.1%+0.0 pts

456Grayson County, VAVA15,2300.1%–

457Mississippi County, MOMO12,0030.1%–

458Jackson County, OROR221,7950.1%+0.0 pts

459Kanawha County, WVWV172,3810.1%+0.0 pts

460Brunswick County, NCNC174,7020.1%+0.0 pts

461Yuba County, CACA88,6910.1%–

462Campbell County, VAVA55,6290.1%–

463Oswego County, NYNY118,5690.1%–

464McHenry County, NDND5,1300.1%–

465Honolulu County, HIHI988,7030.1%+0.0 pts

466Indian River County, FLFL172,7990.1%+0.0 pts

467Wood County, TXTX49,6880.1%–

468Howard County, ININ83,9040.1%–

469Adams County, COCO554,6680.1%+0.0 pts

470Walker County, GAGA70,2500.1%+0.0 pts

471Montgomery County, OHOH539,5980.1%+0.0 pts

472Forrest County, MSMS79,0340.1%–

473Jackson County, MOMO732,9940.1%+0.0 pts

474Davis County, UTUT381,2270.1%+0.0 pts

475Thurston County, WAWA304,2610.1%+0.0 pts

476Lucas County, OHOH423,3470.1%+0.0 pts

477McDonough County, ILIL25,9160.1%–

478Prince George County, VAVA43,9360.1%–

479Kleberg County, TXTX30,3150.1%+0.0 pts

480Dickinson County, IAIA18,0770.1%–

481Washington County, PAPA210,8020.1%–

482Forsyth County, NCNC401,7180.1%−0.1 pts

483Jo Daviess County, ILIL21,5940.1%–

484Lafayette County, MSMS59,5970.1%−0.2 pts

485Dallas County, IAIA118,4570.1%–

486Wilson County, NCNC81,1500.1%–

487York County, MEME222,4340.1%+0.0 pts

488Greenup County, KYKY35,2130.1%–

489Smith County, TXTX252,5490.1%+0.0 pts

490Lubbock County, TXTX328,9060.1%+0.0 pts

491Lincoln County, NENE33,3030.1%–

492Conecuh County, ALAL10,8990.1%–

493McClain County, OKOK49,6470.1%+0.0 pts

494Hunterdon County, NJNJ131,7810.1%−0.0 pts

495Montezuma County, COCO26,6780.1%+0.0 pts

496Comal County, TXTX209,1660.1%+0.0 pts

497Breckinridge County, KYKY21,5030.1%–

498Providence County, RIRI678,1790.1%+0.0 pts

499Monroe County, TNTN49,7300.1%–

500Clark County, ININ130,4510.1%+0.0 pts

SHOWING 1–500 OF 1,075

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Download CSV (full list, 1,075 rows)

UPDATED 2026-08-08 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES

Frequently asked

Which county has the highest iranian share?

Clark County, Kansas ranks #1 with 2.2% (2024 American Community Survey).

What are the top 5 counties by iranian share?

Clark County, Kansas, Orange County, California, Falls Church, Virginia, Santa Clara County, California, Loudoun County, Virginia.

How many counties are in this ranking?

1,075 counties qualify after filtering for population minimums and data availability. The ranking covers 2024 ACS 5-year data.

How is iranian share measured?

Share of all residents who are Iranian ancestry (Ancestry, ACS detailed tables). Source: US Census Bureau, American Community Survey 5-year estimates (2024).