RANKING · 2024 ACS · 500 SHOWN OF 3,102

Largest Italian population, US counties

US counties ranked by the number of residents who are Italian ancestry, from the 2024 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. Suffolk County, New York leads at 314,782. 3,102 counties qualify in total. New York carries 8 of the top 25 entries.

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SAME RANKING BYCities States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPITALIAN POPULATIONVS 2010

USUnited States4.8% of US population334,922,49916,176,874–

01Suffolk County, NYNY1,546,090314,782−26%

02Cook County, ILIL5,194,625250,439−18%

03Los Angeles County, CACA9,694,934247,150−10%

04Nassau County, NYNY1,398,939228,564−25%

05Maricopa County, AZAZ4,689,558202,689+7%

06Middlesex County, MAMA1,669,979198,782−17%

07Allegheny County, PAPA1,225,035179,507−12%

08Monmouth County, NJNJ651,035145,317−5%

09Westchester County, NYNY1,015,743143,491−22%

10San Diego County, CACA3,282,248137,798−5%

11Bergen County, NJNJ977,026137,265−23%

12Erie County, NYNY946,741135,353−11%

13Ocean County, NJNJ673,746126,966−16%

14Capitol Planning Region, CTCT994,115124,574–

15Monroe County, NYNY750,506122,387−13%

16Palm Beach County, FLFL1,575,726122,326−0%

17Kings County, NYNY2,653,963118,471−22%

18Montgomery County, PAPA877,643116,632−6%

19Queens County, NYNY2,358,182114,126−29%

20Orange County, CACA3,149,507114,002−14%

21Richmond County, NYNY501,290113,548−27%

22Broward County, FLFL2,013,317112,278−21%

23Essex County, MAMA826,653110,498−12%

24South Central Connecticut Planning Region, CTCT578,741108,230–

25Clark County, NVNV2,407,226107,116−10%

26Philadelphia County, PAPA1,574,281105,550−16%

27Cuyahoga County, OHOH1,232,92599,741−16%

28Worcester County, MAMA888,50299,495−13%

29Morris County, NJNJ524,25199,455−13%

30New York County, NYNY1,664,86299,217+1%

31Western Connecticut Planning Region, CTCT640,48292,827–

32DuPage County, ILIL934,29891,609−17%

33Bucks County, PAPA647,82889,194−9%

34Macomb County, MIMI886,22187,825−20%

35Providence County, RIRI678,17987,286−25%

36Harris County, TXTX5,045,02685,847+16%

37Norfolk County, MAMA739,74985,304−17%

38Middlesex County, NJNJ883,33585,140−23%

39Delaware County, PAPA580,93783,402−17%

40Hillsborough County, FLFL1,574,11582,180+2%

41Pinellas County, FLFL948,56379,307−3%

42Naugatuck Valley Planning Region, CTCT463,34978,809–

43King County, WAWA2,344,93978,729+10%

44Chester County, PAPA557,11677,640+1%

45Oakland County, MIMI1,288,33777,036+3%

46Camden County, NJNJ535,79975,535−15%

47Riverside County, CACA2,544,91674,701−10%

48Onondaga County, NYNY466,58471,172−14%

49Plymouth County, MAMA546,82970,136−10%

50Burlington County, NJNJ481,43968,890−14%

51Gloucester County, NJNJ312,63868,319−10%

52Franklin County, OHOH1,361,53667,679+7%

53Orange County, FLFL1,528,00266,276+5%

54Essex County, NJNJ896,37965,601−20%

55Miami-Dade County, FLFL2,802,02965,506+20%

56Wayne County, MIMI1,769,03864,405−20%

57Suffolk County, MAMA791,89164,187−13%

58Santa Clara County, CACA1,914,39162,819−22%

59Westmoreland County, PAPA349,32461,800−16%

60Lee County, FLFL875,60760,712+22%

61Will County, ILIL712,25360,547−18%

62Sacramento County, CACA1,618,46059,367−16%

63Wake County, NCNC1,257,23556,999+28%

64Passaic County, NJNJ531,62455,744−24%

65New Castle County, DEDE588,02655,298−11%

66Contra Costa County, CACA1,170,07054,679−13%

67Dutchess County, NYNY300,70853,737−22%

68Union County, NJNJ601,86352,223−18%

69Fairfax County, VAVA1,167,87351,984−8%

70Orange County, NYNY417,66950,161−25%

71Pasco County, FLFL674,51649,911−4%

72Hudson County, NJNJ735,03349,445−3%

73San Bernardino County, CACA2,224,09149,350−32%

74Alameda County, CACA1,636,63048,728−12%

75Summit County, OHOH538,37647,900−13%

76Bristol County, MAMA593,64047,293−6%

77Mecklenburg County, NCNC1,233,38347,180+17%

78Greater Bridgeport Planning Region, CTCT337,69746,740–

79St. Louis County, MOMO990,91145,945−15%

80Luzerne County, PAPA332,12645,907−16%

81Atlantic County, NJNJ278,65745,854−12%

82Baltimore County, MDMD847,65045,251−23%

83Somerset County, NJNJ356,48645,002−14%

84Tarrant County, TXTX2,248,46644,968+8%

85Albany County, NYNY321,22544,081−16%

86Bexar County, TXTX2,160,08843,277+31%

87Travis County, TXTX1,389,67043,254+60%

88Brevard County, FLFL663,98243,139−8%

89Lake County, ILIL719,33943,061−11%

90Pima County, AZAZ1,074,68542,991−2%

91Rockingham County, NHNH324,07742,944−2%

92Lackawanna County, PAPA216,50242,895−17%

93Hillsborough County, NHNH433,41542,822+4%

94Volusia County, FLFL606,57342,517−5%

95Montgomery County, MDMD1,074,58241,934−10%

96Dallas County, TXTX2,661,39739,941+11%

97Denver County, COCO740,61339,814+66%

98Mercer County, NJNJ399,28939,398−24%

99Kane County, ILIL525,75739,293+6%

100Hampden County, MAMA464,33839,148−21%

101Duval County, FLFL1,062,96338,889+12%

102Sarasota County, FLFL479,95838,769+17%

103Sonoma County, CACA486,44438,687−12%

104Jefferson Parish, LALA431,39838,649−23%

105Saratoga County, NYNY241,34338,067+11%

106Southeastern Connecticut Planning Region, CTCT284,01537,933–

107Mahoning County, OHOH224,70637,919−15%

108Jefferson County, COCO580,45137,763+7%

109Oneida County, NYNY226,39237,556−21%

110San Francisco County, CACA826,07937,241−4%

111San Mateo County, CACA743,56837,107−24%

112Northampton County, PAPA324,41136,483−19%

113Salt Lake County, UTUT1,220,91636,221+14%

114Anne Arundel County, MDMD603,38035,947−8%

115Berks County, PAPA440,07235,528−14%

116Niagara County, NYNY208,91235,396−14%

117Ventura County, CACA830,85135,315−14%

118Collier County, FLFL417,13134,955+19%

119Bronx County, NYNY1,406,33234,762−40%

120Lower Connecticut River Valley Planning Region, CTCT177,31134,549–

121Hamilton County, OHOH838,41834,458−6%

122Stark County, OHOH373,77134,447−9%

123Collin County, TXTX1,297,17934,014+25%

124Washington County, PAPA210,80233,727−14%

125Milwaukee County, WIWI924,21632,988−14%

126Lancaster County, PAPA563,15932,984+13%

127Multnomah County, OROR795,39132,942+12%

128El Paso County, COCO757,04032,879+10%

129Fulton County, GAGA1,098,79132,578+35%

130Kent County, RIRI173,49532,488−16%

131Pierce County, WAWA946,28831,797−6%

132Lake County, OHOH232,21731,766−15%

133District of Columbia, DCDC693,64531,565+77%

134Washoe County, NVNV509,38630,989+5%

135Manatee County, FLFL468,20030,508+34%

136Hennepin County, MNMN1,284,78430,244+4%

137Seminole County, FLFL491,88429,858−8%

138Rockland County, NYNY357,39729,827−33%

139Polk County, FLFL874,79029,578+22%

140Ulster County, NYNY183,33029,446−18%

141Denton County, TXTX1,069,34629,335+40%

142McHenry County, ILIL317,75129,312−11%

143San Joaquin County, CACA823,81529,232−14%

144Sussex County, NJNJ148,06328,851−23%

145Lehigh County, PAPA384,38328,747−15%

146York County, PAPA473,19728,663+12%

147Erie County, PAPA265,83228,616−27%

148St. Tammany Parish, LALA279,10828,133−6%

149Placer County, CACA442,08128,074+6%

150Horry County, SCSC427,55127,295+72%

151Cobb County, GAGA793,34527,275+4%

152Beaver County, PAPA166,03227,092−10%

153Schenectady County, NYNY162,58126,988−11%

154Broome County, NYNY195,73626,160−6%

155Lorain County, OHOH323,21926,118+6%

156Arapahoe County, COCO673,82026,064+8%

157Barnstable County, MAMA233,53925,882+5%

158Washington County, RIRI129,79525,624−6%

159St. Lucie County, FLFL402,44925,592−10%

160Virginia Beach, VAVA453,73725,517−13%

161Snohomish County, WAWA870,65625,479+6%

162Hunterdon County, NJNJ131,78124,732−15%

163Fresno County, CACA1,035,45624,348−23%

164Butler County, PAPA200,16924,122−1%

165St. Charles County, MOMO426,49923,858−5%

166St. Johns County, FLFL346,32823,815+59%

167Loudoun County, VAVA449,74923,311+13%

168Lake County, ININ504,61223,031−2%

169Lake County, FLFL456,06823,002+31%

170Montgomery County, TXTX781,19422,924+46%

171Waukesha County, WIWI417,21022,905−2%

172Douglas County, COCO399,39622,850+17%

173Spokane County, WAWA558,34422,849+1%

174Douglas County, NENE606,46022,803−7%

175Marion County, FLFL442,66022,794+2%

176Bernalillo County, NMNM667,60122,555+3%

177Warren County, NJNJ112,95322,428−1%

178Cumberland County, MEME317,22222,376−5%

179Rensselaer County, NYNY160,51022,264−8%

180Adams County, COCO554,66822,131+16%

181Dane County, WIWI590,37522,111+23%

182Jackson County, MOMO732,99422,095+1%

183Williamson County, TXTX752,82721,946+81%

184Putnam County, NYNY99,02821,911−30%

185Harford County, MDMD266,44621,878−9%

186Ada County, IDID546,14121,805+59%

187Sussex County, DEDE277,14021,329+60%

188Hernando County, FLFL221,70120,954−10%

189Trumbull County, OHOH198,97220,933−28%

190Northwest Hills Planning Region, CTCT114,69020,877–

191Jefferson County, KYKY795,22220,771+5%

192Davidson County, TNTN745,90420,673+42%

193Kent County, MIMI675,23220,360+13%

194Monroe County, PAPA167,17920,174−29%

195Larimer County, COCO377,29220,131+27%

196Lawrence County, PAPA83,91119,986−18%

197Charleston County, SCSC436,20019,928+60%

198Johnson County, KSKS636,90619,732−11%

199Greenville County, SCSC583,12519,195+46%

200Berkshire County, MAMA128,22419,190−14%

201Cumberland County, NJNJ157,14819,183−18%

202East Baton Rouge Parish, LALA456,18019,000−10%

203Washington County, OROR611,70818,816−9%

204Winnebago County, ILIL283,67418,757−13%

205Dauphin County, PAPA293,35118,700−13%

206Marion County, ININ992,19618,558−20%

207Gwinnett County, GAGA1,018,09918,351−23%

208Fort Bend County, TXTX975,19118,229+42%

209Medina County, OHOH185,02518,046−1%

210Martin County, FLFL166,27218,028+3%

211Marin County, CACA253,69417,994−22%

212Cumberland County, PAPA277,27017,893−3%

213Pinal County, AZAZ539,38017,799+29%

214San Luis Obispo County, CACA282,36717,780+9%

215Howard County, MDMD339,18317,712−10%

216Kern County, CACA927,06817,688−19%

217Honolulu County, HIHI988,70317,602+4%

218Prince William County, VAVA502,96617,411−1%

219Boulder County, COCO328,56017,330−2%

220Santa Barbara County, CACA442,06517,246−12%

221Osceola County, FLFL481,71817,208+33%

222Montgomery County, OHOH539,59817,124−7%

223Frederick County, MDMD302,88316,872+2%

224Shelby County, TNTN910,22616,867−12%

225Stanislaus County, CACA557,71916,806−18%

226Washtenaw County, MIMI370,21416,624+10%

227Charlotte County, FLFL217,21216,557+14%

228Chesterfield County, VAVA397,14816,514+11%

229Arlington County, VAVA243,93116,406+45%

230Cape May County, NJNJ93,39016,267−14%

231Solano County, CACA455,37616,176−4%

232Baltimore, MDMD569,99716,135−15%

233Polk County, IAIA516,54616,108−10%

234Santa Cruz County, CACA258,85216,101−13%

235Lane County, OROR381,58416,068+17%

236Kenosha County, WIWI168,44815,900−7%

237Portage County, OHOH163,40415,847−10%

238Ontario County, NYNY113,13015,686−3%

239Chautauqua County, NYNY124,12615,498−28%

240Clark County, WAWA532,11915,420−0%

241Cambria County, PAPA128,96815,356−8%

242Clackamas County, OROR426,28015,340−4%

243Indian River County, FLFL172,79915,325+30%

244Delaware County, OHOH242,03215,285+13%

245Lucas County, OHOH423,34715,284−10%

246Monterey County, CACA433,72915,229−11%

247Guilford County, NCNC562,23415,016+20%

248Ramsey County, MNMN541,62314,911−11%

249Hamilton County, ININ387,03614,887+24%

250Oswego County, NYNY118,56914,808−15%

251Utah County, UTUT759,85914,719+32%

252Centre County, PAPA157,39314,490+24%

253York County, SCSC306,88714,380+67%

254Chittenden County, VTVT169,11514,311+9%

255York County, MEME222,43414,296−8%

256Tulsa County, OKOK698,78214,279+17%

257Orleans Parish, LALA362,15414,139+28%

258New Hanover County, NCNC245,95914,135+27%

259Hampshire County, MAMA164,06514,132−1%

260Butler County, OHOH400,12814,062−16%

261DeKalb County, GAGA774,39413,865+17%

262El Dorado County, CACA192,32313,710−4%

263Knox County, TNTN511,45313,576+18%

264Schuylkill County, PAPA145,08513,538−8%

265Fayette County, PAPA123,02113,485−30%

266Alachua County, FLFL290,02813,473+3%

267Oklahoma County, OKOK822,12513,378+7%

268Cherokee County, GAGA299,27313,318+13%

269Forsyth County, GAGA282,80513,275+40%

270Escambia County, FLFL333,83413,088−1%

271Onslow County, NCNC217,17513,068+32%

272Weld County, COCO378,42612,778+40%

273Carroll County, MDMD176,67712,705−7%

274Merrimack County, NHNH158,07812,677−11%

275Dakota County, MNMN457,71012,572+13%

276Madison County, ILIL263,11012,504−18%

277Clay County, MOMO265,03212,432+9%

278Tangipahoa Parish, LALA141,34612,243−20%

279Galveston County, TXTX372,20712,210−3%

280Beaufort County, SCSC204,43312,204+46%

281Union County, NCNC267,67412,202+19%

282Jefferson County, MOMO233,13212,077+4%

283Citrus County, FLFL171,66612,075+7%

284Jefferson County, ALAL665,74212,064−14%

285St. Louis, MOMO278,14411,995+2%

286Geauga County, OHOH95,67611,838−8%

287Mercer County, PAPA107,86011,817−21%

288Sumter County, FLFL157,77211,811+97%

289Yavapai County, AZAZ252,55211,802+4%

290Durham County, NCNC347,24011,799+64%

291Henrico County, VAVA342,77511,779+6%

292Blair County, PAPA119,54111,682−18%

293Leon County, FLFL299,04811,534−10%

294Genesee County, MIMI401,09311,476−9%

295Prince George's County, MDMD970,37411,284−19%

296Butte County, CACA209,21111,228−20%

297Strafford County, NHNH135,04311,204−3%

298Wayne County, NYNY91,25011,178−17%

299Forsyth County, NCNC401,71811,064+26%

300Flagler County, FLFL140,36011,053+1%

301Richland County, SCSC434,95611,046+43%

302Buncombe County, NCNC277,41710,921+40%

303Cayuga County, NYNY74,36510,874−8%

304Ingham County, MIMI289,70910,839−3%

305Racine County, WIWI198,91910,784+5%

306Kent County, DEDE194,78610,660−6%

307Okaloosa County, FLFL221,81010,492+41%

308Chesapeake, VAVA255,33210,488+7%

309Brunswick County, NCNC174,70210,452+84%

310Ashtabula County, OHOH96,71310,315−9%

311Kitsap County, WAWA283,37410,308+3%

312Warren County, OHOH257,18110,237−2%

313St. Joseph County, ININ272,86110,218−15%

314Livingston County, MIMI197,31510,190−16%

315Washington County, MNMN286,89510,129−4%

316St. Clair County, MIMI160,48610,121+3%

317Pike County, PAPA62,80810,095−21%

318Hamilton County, TNTN390,83310,020+79%

319Williamson County, TNTN272,0619,993+26%

320Jackson County, OROR221,7959,947+14%

321Chatham County, GAGA311,8559,849+55%

322Thurston County, WAWA304,2619,846+22%

323Pueblo County, COCO169,2779,842−19%

324El Paso County, TXTX877,8589,802+31%

325Northeastern Connecticut Planning Region, CTCT98,0969,762–

326Iredell County, NCNC211,7989,588+49%

327Mohave County, AZAZ228,1029,574−16%

328Shasta County, CACA181,6489,539−1%

329Lafayette Parish, LALA257,9499,512+24%

330Herkimer County, NYNY59,2199,488−14%

331Jefferson County, NYNY111,5409,468−23%

332Madison County, ALAL433,5169,448+18%

333Johnston County, NCNC256,4489,439+64%

334Yolo County, CACA224,4109,402−2%

335Newport County, RIRI83,0519,306+3%

336Monongalia County, WVWV107,9919,197−9%

337Rutherford County, TNTN386,3529,195+38%

338Berkeley County, SCSC274,6669,054+67%

339Clay County, FLFL239,5939,042−16%

340Lycoming County, PAPA112,5879,007−15%

341Marion County, OROR355,7778,990+6%

342Chemung County, NYNY80,4158,955−11%

343Monroe County, MIMI156,0048,919+2%

344Cabarrus County, NCNC249,7258,897+27%

345Deschutes County, OROR213,0728,892+24%

346Sangamon County, ILIL194,1708,847−28%

347Ottawa County, MIMI308,4598,813+20%

348Lexington County, SCSC317,5888,800+10%

349Allen County, ININ402,3298,775−13%

350Anchorage, AKAK287,1558,757−14%

351Alexandria, VAVA160,6628,723+33%

352Genesee County, NYNY58,4168,695−21%

353Santa Rosa County, FLFL211,1158,569+14%

354St. Louis County, MNMN200,5188,569−33%

355Porter County, ININ176,0498,515−10%

356Lebanon County, PAPA146,3808,508+0%

357LaSalle County, ILIL107,7738,489−19%

358Cumberland County, NCNC338,4738,484−19%

359Warren County, NYNY65,0208,451−2%

360Sedgwick County, KSKS538,4338,449−13%

361Ascension Parish, LALA135,1058,419+4%

362Davis County, UTUT381,2278,396−11%

363Kendall County, ILIL145,4708,368−16%

364Sullivan County, NYNY80,5868,312−19%

365Greene County, MOMO309,2868,283+18%

366Kootenai County, IDID191,8648,259+48%

367Clermont County, OHOH216,9778,246−1%

368Jefferson County, OHOH63,5978,238−9%

369Cecil County, MDMD107,1318,213−8%

370Bell County, TXTX402,2488,195+35%

371Mesa County, COCO162,8458,161+15%

372Fayette County, KYKY329,7518,154+2%

373Weber County, UTUT278,1748,147+27%

374Sarpy County, NENE208,3038,145+9%

375Licking County, OHOH185,5648,134−9%

376Columbiana County, OHOH99,3778,089−18%

377Anoka County, MNMN381,6058,043−13%

378Richmond, VAVA237,2578,038+33%

379Hays County, TXTX304,3907,986+121%

380Norfolk, VAVA231,0137,950+4%

381Whatcom County, WAWA236,3927,838−3%

382Livingston Parish, LALA155,0367,824+2%

383Bristol County, RIRI50,0017,790−27%

384Tompkins County, NYNY104,0477,711−11%

385Spartanburg County, SCSC380,8577,680+33%

386Madison County, NYNY67,1207,648−6%

387Montgomery County, TNTN249,9357,589+55%

388Kalamazoo County, MIMI263,7957,549−14%

389Indiana County, PAPA82,8787,441−27%

390Columbia County, NYNY60,1687,437−27%

391Napa County, CACA132,9497,413−12%

392Salem County, NJNJ66,2807,395−29%

393Penobscot County, MEME157,9677,379+0%

394Wayne County, PAPA51,7037,363+15%

395Humboldt County, CACA131,6477,344−18%

396Shelby County, ALAL238,5527,339−8%

397Harrison County, MSMS217,1367,331−19%

398Fulton County, NYNY52,2167,284−16%

399Baldwin County, ALAL267,7617,241+23%

400Brazoria County, TXTX419,0807,208−8%

401Bay County, FLFL204,4797,156−9%

402Brown County, WIWI275,8037,136+11%

403Montgomery County, NYNY50,0467,122−23%

404Steuben County, NYNY91,8557,118−17%

405Greene County, OHOH174,3227,112+27%

406Orange County, NCNC152,4987,111+33%

407Brazos County, TXTX249,0887,085+36%

408Livingston County, NYNY61,4387,044−20%

409St. Clair County, ILIL250,7087,013−20%

410Nevada County, CACA101,9116,918−13%

411Fairfield County, OHOH169,7526,848−9%

412Tulare County, CACA485,1466,844+2%

413Stafford County, VAVA170,8036,840+8%

414Armstrong County, PAPA63,6986,837−8%

415Grafton County, NHNH93,2256,798+17%

416Tuscarawas County, OHOH92,3736,714−4%

417Kenton County, KYKY175,7796,690+6%

418DeKalb County, ILIL101,8356,570−2%

419Spotsylvania County, VAVA155,3886,548+12%

420Greene County, NYNY47,2386,514−27%

421McLean County, ILIL171,4196,406−9%

422Benton County, ARAR332,5546,354+23%

423Otsego County, NYNY60,5896,339−17%

424Sandoval County, NMNM159,5656,327+17%

425Kennebec County, MEME129,0676,301+25%

426Mobile County, ALAL411,6586,288−13%

427Aiken County, SCSC181,5156,258+46%

428Harrison County, WVWV64,2216,251−12%

429Northumberland County, PAPA89,9206,195−22%

430St. Lawrence County, NYNY105,4886,193−22%

431Dorchester County, SCSC178,3976,188+28%

432Cattaraugus County, NYNY75,3906,168−25%

433Franklin County, PAPA160,6526,126−4%

434Canyon County, IDID275,1236,097+58%

435Berrien County, MIMI152,4446,056−7%

436Washington County, MDMD157,7316,044−20%

437Lancaster County, NENE334,0495,926+1%

438Washington County, UTUT213,6705,850+85%

439St. Mary's County, MDMD116,6925,834+10%

440Albemarle County, VAVA118,3565,822+16%

441Crawford County, PAPA81,7925,811−22%

442Champaign County, ILIL209,9725,800−15%

443Belmont County, OHOH64,4345,768−19%

444Coweta County, GAGA160,2405,768+43%

445Clearfield County, PAPA78,1005,736−15%

446Boone County, MOMO191,7465,731+15%

447Coconino County, AZAZ144,3685,728+21%

448Elk County, PAPA29,9265,723−16%

449Cleveland County, OKOK303,9735,721−3%

450Carbon County, PAPA65,8685,717−17%

451Berkeley County, WVWV139,5225,631+10%

452Frederick County, VAVA99,9555,630+45%

453Yellowstone County, MTMT172,6925,591+28%

454Washington County, NYNY59,3535,570−3%

455Boone County, KYKY145,3165,566+18%

456Cheshire County, NHNH78,2695,555−18%

457Moore County, NCNC110,6195,554+79%

458Tippecanoe County, ININ190,4565,533−10%

459Washington County, WIWI139,2385,514−3%

460Walworth County, WIWI106,1275,480−2%

461Grundy County, ILIL54,0525,477−11%

462Wilson County, TNTN175,0335,466+103%

463Missoula County, MTMT123,5135,441+7%

464Franklin County, MAMA70,6985,439−16%

465Jefferson County, TXTX254,3215,415−13%

466Peoria County, ILIL178,5535,399−17%

467Wayne County, OHOH116,7585,370−1%

468Columbia County, GAGA169,1895,348+36%

469Merced County, CACA297,2605,305−17%

470Gaston County, NCNC246,5585,285+43%

471Adams County, PAPA107,5945,254+9%

472Washington County, ARAR271,2135,253+4%

473Santa Fe County, NMNM156,9075,245+16%

474Somerset County, PAPA72,0045,244−10%

475Calvert County, MDMD94,4845,236−29%

476Rutland County, VTVT59,6535,229−21%

477Ozaukee County, WIWI94,3465,215+4%

478Wood County, OHOH134,1765,203−8%

479Androscoggin County, MEME116,4875,193+10%

480Anderson County, SCSC219,9305,175+13%

481Monroe County, ININ143,3455,153−5%

482Kanawha County, WVWV172,3815,136−18%

483Kankakee County, ILIL105,5255,122−32%

484Washington County, VTVT59,6525,111+12%

485Belknap County, NHNH65,1475,101+0%

486Saginaw County, MIMI187,6885,081−9%

487Clinton County, NYNY78,1385,065−17%

488Calcasieu Parish, LALA208,4665,064−21%

489Hawaii County, HIHI210,0435,059+30%

490Broomfield County, COCO79,1745,054+12%

491McLennan County, TXTX272,0205,042+35%

492Jackson County, MIMI159,5525,039+13%

493Tuscaloosa County, ALAL241,3684,973+44%

494Benton County, WAWA221,7224,953−1%

495Erie County, OHOH73,2964,905−25%

496Highlands County, FLFL111,1224,892+10%

497St. Bernard Parish, LALA45,6424,891+46%

498Johnson County, IAIA160,0444,885+17%

499Comal County, TXTX209,1664,881+61%

500Marquette County, MIMI68,0644,863−24%

SHOWING 1–500 OF 3,102

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Download CSV (full list, 3,102 rows)

UPDATED 2026-07-15 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES

Frequently asked

Which county has the highest italian population?

Suffolk County, New York ranks #1 with 314,782 (2024 American Community Survey).

What are the top 5 counties by italian population?

Suffolk County, New York, Cook County, Illinois, Los Angeles County, California, Nassau County, New York, Maricopa County, Arizona.

How many counties are in this ranking?

3,102 counties qualify after filtering for population minimums and data availability. The ranking covers 2024 ACS 5-year data.

How is italian population measured?

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