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. The median across all 3,102 is 469. Biggest climber in the top 100 since 2020: Denver County, CO, up 20 places to #97.

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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%

05▲1Maricopa County, AZAZ4,689,558202,689+7%

06▼1Middlesex County, MAMA1,669,979198,782−17%

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

08▲1Monmouth County, NJNJ651,035145,317−5%

09▼1Westchester County, NYNY1,015,743143,491−22%

10▲2San Diego County, CACA3,282,248137,798−5%

11▼1Bergen County, NJNJ977,026137,265−23%

12▼1Erie County, NYNY946,741135,353−11%

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

14Capitol Planning Region, CTCT994,115124,574–

15▲2Monroe County, NYNY750,506122,387−13%

16▲3Palm Beach County, FLFL1,575,726122,3260%

17▼1Kings County, NYNY2,653,963118,471−22%

18▲3Montgomery County, PAPA877,643116,632−6%

19▲1Queens County, NYNY2,358,182114,126−29%

20▼2Orange County, CACA3,149,507114,002−14%

21▼7Richmond County, NYNY501,290113,548−27%

22▼7Broward County, FLFL2,013,317112,278−21%

23▼1Essex County, MAMA826,653110,498−12%

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

25▼1Clark County, NVNV2,407,226107,116−10%

26▼3Philadelphia County, PAPA1,574,281105,550−16%

27▼1Cuyahoga County, OHOH1,232,92599,741−16%

28▼1Worcester County, MAMA888,50299,495−13%

29▼4Morris County, NJNJ524,25199,455−13%

30▼2New York County, NYNY1,664,86299,217+1%

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

32▼3DuPage County, ILIL934,29891,609−17%

33▼1Bucks County, PAPA647,82889,194−9%

34▼3Macomb County, MIMI886,22187,825−20%

35▼5Providence County, RIRI678,17987,286−25%

36▲2Harris County, TXTX5,045,02685,847+16%

37▼3Norfolk County, MAMA739,74985,304−17%

38▼5Middlesex County, NJNJ883,33585,140−23%

39▼4Delaware County, PAPA580,93783,402−17%

40▼1Hillsborough County, FLFL1,574,11582,180+2%

41▼5Pinellas County, FLFL948,56379,307−3%

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

43▼6King County, WAWA2,344,93978,729+10%

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

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

46▼5Camden County, NJNJ535,79975,535−15%

47▼7Riverside County, CACA2,544,91674,701−10%

48▼3Onondaga County, NYNY466,58471,172−14%

49▼6Plymouth County, MAMA546,82970,136−10%

50▼3Burlington County, NJNJ481,43968,890−14%

51▼3Gloucester County, NJNJ312,63868,319−10%

52▼6Franklin County, OHOH1,361,53667,679+7%

53▲1Orange County, FLFL1,528,00266,276+5%

54▼4Essex County, NJNJ896,37965,601−20%

55▲9Miami-Dade County, FLFL2,802,02965,506+20%

56▼4Wayne County, MIMI1,769,03864,405−20%

57▼6Suffolk County, MAMA791,89164,187−13%

58▼9Santa Clara County, CACA1,914,39162,819−22%

59▼4Westmoreland County, PAPA349,32461,800−16%

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

61▼8Will County, ILIL712,25360,547−18%

62▼6Sacramento County, CACA1,618,46059,367−16%

63▲3Wake County, NCNC1,257,23556,999+28%

64▼5Passaic County, NJNJ531,62455,744−24%

65▲2New Castle County, DEDE588,02655,298−11%

66▼9Contra Costa County, CACA1,170,07054,679−13%

67▼5Dutchess County, NYNY300,70853,737−22%

68▼3Union County, NJNJ601,86352,223−18%

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

70▼7Orange County, NYNY417,66950,161−25%

71Pasco County, FLFL674,51649,911−4%

72▲6Hudson County, NJNJ735,03349,445−3%

73▼15San Bernardino County, CACA2,224,09149,350−32%

74▼6Alameda County, CACA1,636,63048,728−12%

75▼6Summit County, OHOH538,37647,900−13%

76▼2Bristol County, MAMA593,64047,293−6%

77▲7Mecklenburg County, NCNC1,233,38347,180+17%

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

79▼6St. Louis County, MOMO990,91145,945−15%

80▼8Luzerne County, PAPA332,12645,907−16%

81▼6Atlantic County, NJNJ278,65745,854−12%

82▼12Baltimore County, MDMD847,65045,251−23%

83▼7Somerset County, NJNJ356,48645,002−14%

84▼4Tarrant County, TXTX2,248,46644,968+8%

85▼8Albany County, NYNY321,22544,081−16%

86▲14Bexar County, TXTX2,160,08843,277+31%

87▲16Travis County, TXTX1,389,67043,254+60%

88▲1Brevard County, FLFL663,98243,139−8%

89▼7Lake County, ILIL719,33943,061−11%

90▲4Pima County, AZAZ1,074,68542,991−2%

91▼12Rockingham County, NHNH324,07742,944−2%

92▼11Lackawanna County, PAPA216,50242,895−17%

93▼1Hillsborough County, NHNH433,41542,822+4%

94▲12Volusia County, FLFL606,57342,517−5%

95▼7Montgomery County, MDMD1,074,58241,934−10%

96▲3Dallas County, TXTX2,661,39739,941+11%

97▲20Denver County, COCO740,61339,814+66%

98▼12Mercer County, NJNJ399,28939,398−24%

99▼6Kane County, ILIL525,75739,293+6%

100▼17Hampden County, MAMA464,33839,148−21%

101▲11Duval County, FLFL1,062,96338,889+12%

102▲11Sarasota County, FLFL479,95838,769+17%

103▼16Sonoma County, CACA486,44438,687−12%

104▼2Jefferson Parish, LALA431,39838,649−23%

105▼7Saratoga County, NYNY241,34338,067+11%

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

107▼16Mahoning County, OHOH224,70637,919−15%

108▼1Jefferson County, COCO580,45137,763+7%

109▼13Oneida County, NYNY226,39237,556−21%

110▼15San Francisco County, CACA826,07937,241−4%

111▼21San Mateo County, CACA743,56837,107−24%

112▼27Northampton County, PAPA324,41136,483−19%

113▲5Salt Lake County, UTUT1,220,91636,221+14%

114▼13Anne Arundel County, MDMD603,38035,947−8%

115▲7Berks County, PAPA440,07235,528−14%

116▼12Niagara County, NYNY208,91235,396−14%

117▼12Ventura County, CACA830,85135,315−14%

118▲5Collier County, FLFL417,13134,955+19%

119▼22Bronx County, NYNY1,406,33234,762−40%

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

121▼13Hamilton County, OHOH838,41834,458−6%

122▼12Stark County, OHOH373,77134,447−9%

123▲13Collin County, TXTX1,297,17934,014+25%

124▼13Washington County, PAPA210,80233,727−14%

125▼10Milwaukee County, WIWI924,21632,988−14%

126▲3Lancaster County, PAPA563,15932,984+13%

127▼11Multnomah County, OROR795,39132,942+12%

128▼9El Paso County, COCO757,04032,879+10%

129▲1Fulton County, GAGA1,098,79132,578+35%

130▼6Kent County, RIRI173,49532,488−16%

131▼10Pierce County, WAWA946,28831,797−6%

132▼23Lake County, OHOH232,21731,766−15%

133▲8District of Columbia, DCDC693,64531,565+77%

134▼2Washoe County, NVNV509,38630,989+5%

135▲10Manatee County, FLFL468,20030,508+34%

136▼2Hennepin County, MNMN1,284,78430,244+4%

137▼11Seminole County, FLFL491,88429,858−8%

138▼24Rockland County, NYNY357,39729,827−33%

139▲9Polk County, FLFL874,79029,578+22%

140▼9Ulster County, NYNY183,33029,446−18%

141▼1Denton County, TXTX1,069,34629,335+40%

142▼14McHenry County, ILIL317,75129,312−11%

143▼1San Joaquin County, CACA823,81529,232−14%

144▼17Sussex County, NJNJ148,06328,851−23%

145▼20Lehigh County, PAPA384,38328,747−15%

146▼9York County, PAPA473,19728,663+12%

147▼27Erie County, PAPA265,83228,616−27%

148▼1St. Tammany Parish, LALA279,10828,133−6%

149▼3Placer County, CACA442,08128,074+6%

150▲8Horry County, SCSC427,55127,295+72%

151▼18Cobb County, GAGA793,34527,275+4%

152▼13Beaver County, PAPA166,03227,092−10%

153▼9Schenectady County, NYNY162,58126,988−11%

154▲8Broome County, NYNY195,73626,160−6%

155▼1Lorain County, OHOH323,21926,118+6%

156▼1Arapahoe County, COCO673,82026,064+8%

157▲8Barnstable County, MAMA233,53925,882+5%

158▼5Washington County, RIRI129,79525,624−6%

159▼24St. Lucie County, FLFL402,44925,592−10%

160▼10Virginia Beach, VAVA453,73725,517−13%

161▼23Snohomish County, WAWA870,65625,479+6%

162▼13Hunterdon County, NJNJ131,78124,732−15%

163▼12Fresno County, CACA1,035,45624,348−23%

164▼12Butler County, PAPA200,16924,122−1%

165▼22St. Charles County, MOMO426,49923,858−5%

166▲43St. Johns County, FLFL346,32823,815+59%

167▼8Loudoun County, VAVA449,74923,311+13%

168▼12Lake County, ININ504,61223,031−2%

169▲3Lake County, FLFL456,06823,002+31%

170▲24Montgomery County, TXTX781,19422,924+46%

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

172▲5Douglas County, COCO399,39622,850+17%

173▼5Spokane County, WAWA558,34422,849+1%

174▼10Douglas County, NENE606,46022,803−7%

175▼9Marion County, FLFL442,66022,794+2%

176▲8Bernalillo County, NMNM667,60122,555+3%

177▼4Warren County, NJNJ112,95322,428−1%

178▼18Cumberland County, MEME317,22222,376−5%

179▼12Rensselaer County, NYNY160,51022,264−8%

180▼9Adams County, COCO554,66822,131+16%

181▼6Dane County, WIWI590,37522,111+23%

182▼4Jackson County, MOMO732,99422,095+1%

183▲22Williamson County, TXTX752,82721,946+81%

184▼27Putnam County, NYNY99,02821,911−30%

185▼22Harford County, MDMD266,44621,878−9%

186▲16Ada County, IDID546,14121,805+59%

187▲34Sussex County, DEDE277,14021,329+60%

188▼27Hernando County, FLFL221,70120,954−10%

189▼19Trumbull County, OHOH198,97220,933−28%

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

191▼15Jefferson County, KYKY795,22220,771+5%

192▲18Davidson County, TNTN745,90420,673+42%

193▼12Kent County, MIMI675,23220,360+13%

194▼20Monroe County, PAPA167,17920,174−29%

195▲19Larimer County, COCO377,29220,131+27%

196▼14Lawrence County, PAPA83,91119,986−18%

197▲33Charleston County, SCSC436,20019,928+60%

198▼18Johnson County, KSKS636,90619,732−11%

199▲9Greenville County, SCSC583,12519,195+46%

200▲3Berkshire County, MAMA128,22419,190−14%

201▼14Cumberland County, NJNJ157,14819,183−18%

202▲13East Baton Rouge Parish, LALA456,18019,000−10%

203▼20Washington County, OROR611,70818,816−9%

204▼16Winnebago County, ILIL283,67418,757−13%

205▼8Dauphin County, PAPA293,35118,700−13%

206▼21Marion County, ININ992,19618,558−20%

207▼15Gwinnett County, GAGA1,018,09918,351−23%

208▲28Fort Bend County, TXTX975,19118,229+42%

209▲4Medina County, OHOH185,02518,046−1%

210▲1Martin County, FLFL166,27218,028+3%

211▼32Marin County, CACA253,69417,994−22%

212▼22Cumberland County, PAPA277,27017,893−3%

213▲9Pinal County, AZAZ539,38017,799+29%

214▲4San Luis Obispo County, CACA282,36717,780+9%

215▼24Howard County, MDMD339,18317,712−10%

216▼23Kern County, CACA927,06817,688−19%

217▼21Honolulu County, HIHI988,70317,602+4%

218▼17Prince William County, VAVA502,96617,411−1%

219▼12Boulder County, COCO328,56017,330−2%

220▼20Santa Barbara County, CACA442,06517,246−12%

221▲28Osceola County, FLFL481,71817,208+33%

222▲1Montgomery County, OHOH539,59817,124−7%

223▼24Frederick County, MDMD302,88316,872+2%

224▼35Shelby County, TNTN910,22616,867−12%

225▼39Stanislaus County, CACA557,71916,806−18%

226▼14Washtenaw County, MIMI370,21416,624+10%

227▲8Charlotte County, FLFL217,21216,557+14%

228▲19Chesterfield County, VAVA397,14816,514+11%

229▲13Arlington County, VAVA243,93116,406+45%

230▼24Cape May County, NJNJ93,39016,267−14%

231▼7Solano County, CACA455,37616,176−4%

232▼37Baltimore, MDMD569,99716,135−15%

233▼17Polk County, IAIA516,54616,108−10%

234▼7Santa Cruz County, CACA258,85216,101−13%

235▼7Lane County, OROR381,58416,068+17%

236▼10Kenosha County, WIWI168,44815,900−7%

237▼17Portage County, OHOH163,40415,847−10%

238▼5Ontario County, NYNY113,13015,686−3%

239▼35Chautauqua County, NYNY124,12615,498−28%

240▼23Clark County, WAWA532,11915,4200%

241▼10Cambria County, PAPA128,96815,356−8%

242▼23Clackamas County, OROR426,28015,340−4%

243▲8Indian River County, FLFL172,79915,325+30%

244▼10Delaware County, OHOH242,03215,285+13%

245▼13Lucas County, OHOH423,34715,284−10%

246▼3Monterey County, CACA433,72915,229−11%

247▲3Guilford County, NCNC562,23415,016+20%

248▼4Ramsey County, MNMN541,62314,911−11%

249▲8Hamilton County, ININ387,03614,887+24%

250▼25Oswego County, NYNY118,56914,808−15%

251▼6Utah County, UTUT759,85914,719+32%

252▲22Centre County, PAPA157,39314,490+24%

253▲23York County, SCSC306,88714,380+67%

254▼8Chittenden County, VTVT169,11514,311+9%

255▼16York County, MEME222,43414,296−8%

256▼18Tulsa County, OKOK698,78214,279+17%

257▼16Orleans Parish, LALA362,15414,139+28%

258▼4New Hanover County, NCNC245,95914,135+27%

259▼22Hampshire County, MAMA164,06514,132−1%

260▼31Butler County, OHOH400,12814,062−16%

261▼9DeKalb County, GAGA774,39413,865+17%

262▼7El Dorado County, CACA192,32313,710−4%

263▲8Knox County, TNTN511,45313,576+18%

264▼2Schuylkill County, PAPA145,08513,538−8%

265▼67Fayette County, PAPA123,02113,485−30%

266▼2Alachua County, FLFL290,02813,473+3%

267▼27Oklahoma County, OKOK822,12513,378+7%

268▲14Cherokee County, GAGA299,27313,318+13%

269▼9Forsyth County, GAGA282,80513,275+40%

270▼17Escambia County, FLFL333,83413,088−1%

271▲17Onslow County, NCNC217,17513,068+32%

272▲17Weld County, COCO378,42612,778+40%

273▼17Carroll County, MDMD176,67712,705−7%

274▼8Merrimack County, NHNH158,07812,677−11%

275▼3Dakota County, MNMN457,71012,572+13%

276▲11Madison County, ILIL263,11012,504−18%

277▼2Clay County, MOMO265,03212,432+9%

278▼30Tangipahoa Parish, LALA141,34612,243−20%

279▼16Galveston County, TXTX372,20712,210−3%

280▲17Beaufort County, SCSC204,43312,204+46%

281▼3Union County, NCNC267,67412,202+19%

282▼2Jefferson County, MOMO233,13212,077+4%

283▼13Citrus County, FLFL171,66612,075+7%

284▼16Jefferson County, ALAL665,74212,064−14%

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

286▼13Geauga County, OHOH95,67611,838−8%

287▼18Mercer County, PAPA107,86011,817−21%

288▲10Sumter County, FLFL157,77211,811+97%

289▲14Yavapai County, AZAZ252,55211,802+4%

290▲16Durham County, NCNC347,24011,799+64%

291▼32Henrico County, VAVA342,77511,779+6%

292▼34Blair County, PAPA119,54111,682−18%

293Leon County, FLFL299,04811,534−10%

294▼10Genesee County, MIMI401,09311,476−9%

295▼16Prince George's County, MDMD970,37411,284−19%

296▼5Butte County, CACA209,21111,228−20%

297▼36Strafford County, NHNH135,04311,204−3%

298▼31Wayne County, NYNY91,25011,178−17%

299▲14Forsyth County, NCNC401,71811,064+26%

300▼4Flagler County, FLFL140,36011,053+1%

301▲18Richland County, SCSC434,95611,046+43%

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

303▼2Cayuga County, NYNY74,36510,874−8%

304▼27Ingham County, MIMI289,70910,839−3%

305▲9Racine County, WIWI198,91910,784+5%

306▼23Kent County, DEDE194,78610,660−6%

307▲1Okaloosa County, FLFL221,81010,492+41%

308▼9Chesapeake, VAVA255,33210,488+7%

309▲60Brunswick County, NCNC174,70210,452+84%

310▼24Ashtabula County, OHOH96,71310,315−9%

311▼19Kitsap County, WAWA283,37410,308+3%

312▼18Warren County, OHOH257,18110,237−2%

313▼23St. Joseph County, ININ272,86110,218−15%

314▼49Livingston County, MIMI197,31510,190−16%

315▼10Washington County, MNMN286,89510,129−4%

316▲8St. Clair County, MIMI160,48610,121+3%

317▲10Pike County, PAPA62,80810,095−21%

318▲92Hamilton County, TNTN390,83310,020+79%

319▼3Williamson County, TNTN272,0619,993+26%

320▼16Jackson County, OROR221,7959,947+14%

321▲16Chatham County, GAGA311,8559,849+55%

322▼27Thurston County, WAWA304,2619,846+22%

323▼42Pueblo County, COCO169,2779,842−19%

324▼12El Paso County, TXTX877,8589,802+31%

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

326▼16Iredell County, NCNC211,7989,588+49%

327▼7Mohave County, AZAZ228,1029,574−16%

328▼28Shasta County, CACA181,6489,539−1%

329▲32Lafayette Parish, LALA257,9499,512+24%

330▼23Herkimer County, NYNY59,2199,488−14%

331▼5Jefferson County, NYNY111,5409,468−23%

332▲31Madison County, ALAL433,5169,448+18%

333▲69Johnston County, NCNC256,4489,439+64%

334▲20Yolo County, CACA224,4109,402−2%

335▼18Newport County, RIRI83,0519,306+3%

336▼21Monongalia County, WVWV107,9919,197−9%

337▼5Rutherford County, TNTN386,3529,195+38%

338▲43Berkeley County, SCSC274,6669,054+67%

339▲13Clay County, FLFL239,5939,042−16%

340▼7Lycoming County, PAPA112,5879,007−15%

341▼7Marion County, OROR355,7778,990+6%

342▼14Chemung County, NYNY80,4158,955−11%

343▲22Monroe County, MIMI156,0048,919+2%

344▲46Cabarrus County, NCNC249,7258,897+27%

345▲42Deschutes County, OROR213,0728,892+24%

346▼35Sangamon County, ILIL194,1708,847−28%

347▲19Ottawa County, MIMI308,4598,813+20%

348▲29Lexington County, SCSC317,5888,800+10%

349▼28Allen County, ININ402,3298,775−13%

350▼20Anchorage, AKAK287,1558,757−14%

351▲27Alexandria, VAVA160,6628,723+33%

352▼4Genesee County, NYNY58,4168,695−21%

353▲40Santa Rosa County, FLFL211,1158,569+14%

354▼7St. Louis County, MNMN200,5188,569−33%

355▼19Porter County, ININ176,0498,515−10%

356▼10Lebanon County, PAPA146,3808,5080%

357▼32LaSalle County, ILIL107,7738,489−19%

358▼40Cumberland County, NCNC338,4738,484−19%

359▲21Warren County, NYNY65,0208,451−2%

360▼18Sedgwick County, KSKS538,4338,449−13%

361▼22Ascension Parish, LALA135,1058,419+4%

362▼33Davis County, UTUT381,2278,396−11%

363▼54Kendall County, ILIL145,4708,368−16%

364▼14Sullivan County, NYNY80,5868,312−19%

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

366▲6Kootenai County, IDID191,8648,259+48%

367▼22Clermont County, OHOH216,9778,246−1%

368▼17Jefferson County, OHOH63,5978,238−9%

369▲5Cecil County, MDMD107,1318,213−8%

370▲1Bell County, TXTX402,2488,195+35%

371▲11Mesa County, COCO162,8458,161+15%

372▼50Fayette County, KYKY329,7518,154+2%

373▼30Weber County, UTUT278,1748,147+27%

374▼33Sarpy County, NENE208,3038,145+9%

375▼26Licking County, OHOH185,5648,134−9%

376▼23Columbiana County, OHOH99,3778,089−18%

377▼33Anoka County, MNMN381,6058,043−13%

378▼11Richmond, VAVA237,2578,038+33%

379▲110Hays County, TXTX304,3907,986+121%

380▼21Norfolk, VAVA231,0137,950+4%

381▲14Whatcom County, WAWA236,3927,838−3%

382▼42Livingston Parish, LALA155,0367,824+2%

383▼48Bristol County, RIRI50,0017,790−27%

384▼26Tompkins County, NYNY104,0477,711−11%

385▲20Spartanburg County, SCSC380,8577,680+33%

386▲17Madison County, NYNY67,1207,648−6%

387▼32Montgomery County, TNTN249,9357,589+55%

388▼65Kalamazoo County, MIMI263,7957,549−14%

389▼58Indiana County, PAPA82,8787,441−27%

390▼28Columbia County, NYNY60,1687,437−27%

391▼31Napa County, CACA132,9497,413−12%

392▼35Salem County, NJNJ66,2807,395−29%

393▲4Penobscot County, MEME157,9677,3790%

394▼8Wayne County, PAPA51,7037,363+15%

395▲1Humboldt County, CACA131,6477,344−18%

396▼28Shelby County, ALAL238,5527,339−8%

397▼59Harrison County, MSMS217,1367,331−19%

398▼13Fulton County, NYNY52,2167,284−16%

399▲65Baldwin County, ALAL267,7617,241+23%

400▲21Brazoria County, TXTX419,0807,208−8%

401▲12Bay County, FLFL204,4797,156−9%

402▲55Brown County, WIWI275,8037,136+11%

403▼27Montgomery County, NYNY50,0467,122−23%

404▼12Steuben County, NYNY91,8557,118−17%

405▲21Greene County, OHOH174,3227,112+27%

406▲10Orange County, NCNC152,4987,111+33%

407▲1Brazos County, TXTX249,0887,085+36%

408▼33Livingston County, NYNY61,4387,044−20%

409▼25St. Clair County, ILIL250,7087,013−20%

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

411▼55Fairfield County, OHOH169,7526,848−9%

412▼13Tulare County, CACA485,1466,844+2%

413▼43Stafford County, VAVA170,8036,840+8%

414▼35Armstrong County, PAPA63,6986,837−8%

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

416▼22Tuscarawas County, OHOH92,3736,714−4%

417▲12Kenton County, KYKY175,7796,690+6%

418▼45DeKalb County, ILIL101,8356,570−2%

419▼31Spotsylvania County, VAVA155,3886,548+12%

420▼11Greene County, NYNY47,2386,514−27%

421▲32McLean County, ILIL171,4196,406−9%

422▲48Benton County, ARAR332,5546,354+23%

423▼59Otsego County, NYNY60,5896,339−17%

424▲31Sandoval County, NMNM159,5656,327+17%

425▲38Kennebec County, MEME129,0676,301+25%

426▼26Mobile County, ALAL411,6586,288−13%

427▲55Aiken County, SCSC181,5156,258+46%

428▼37Harrison County, WVWV64,2216,251−12%

429▼7Northumberland County, PAPA89,9206,195−22%

430▼41St. Lawrence County, NYNY105,4886,193−22%

431▼13Dorchester County, SCSC178,3976,188+28%

432▼34Cattaraugus County, NYNY75,3906,168−25%

433▲38Franklin County, PAPA160,6526,126−4%

434▲8Canyon County, IDID275,1236,097+58%

435▼5Berrien County, MIMI152,4446,056−7%

436▼21Washington County, MDMD157,7316,044−20%

437▼26Lancaster County, NENE334,0495,926+1%

438▼5Washington County, UTUT213,6705,850+85%

439▼3St. Mary's County, MDMD116,6925,834+10%

440▲56Albemarle County, VAVA118,3565,822+16%

441▼21Crawford County, PAPA81,7925,811−22%

442▼14Champaign County, ILIL209,9725,800−15%

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

444▲49Coweta County, GAGA160,2405,768+43%

445▲3Clearfield County, PAPA78,1005,736−15%

446▲13Boone County, MOMO191,7465,731+15%

447▼12Coconino County, AZAZ144,3685,728+21%

448▼1Elk County, PAPA29,9265,723−16%

449▲1Cleveland County, OKOK303,9735,721−3%

450▼38Carbon County, PAPA65,8685,717−17%

451▼17Berkeley County, WVWV139,5225,631+10%

452▲90Frederick County, VAVA99,9555,630+45%

453▼9Yellowstone County, MTMT172,6925,591+28%

454▲34Washington County, NYNY59,3535,570−3%

455▼16Boone County, KYKY145,3165,566+18%

456▼50Cheshire County, NHNH78,2695,555−18%

457▲18Moore County, NCNC110,6195,554+79%

458▼18Tippecanoe County, ININ190,4565,533−10%

459▲9Washington County, WIWI139,2385,514−3%

460▼41Walworth County, WIWI106,1275,480−2%

461▼30Grundy County, ILIL54,0525,477−11%

462▲33Wilson County, TNTN175,0335,466+103%

463▲15Missoula County, MTMT123,5135,441+7%

464▼37Franklin County, MAMA70,6985,439−16%

465▼58Jefferson County, TXTX254,3215,415−13%

466▼62Peoria County, ILIL178,5535,399−17%

467▼24Wayne County, OHOH116,7585,370−1%

468▲8Columbia County, GAGA169,1895,348+36%

469▼23Merced County, CACA297,2605,305−17%

470▲42Gaston County, NCNC246,5585,285+43%

471▲3Adams County, PAPA107,5945,254+9%

472▼23Washington County, ARAR271,2135,253+4%

473▲51Santa Fe County, NMNM156,9075,245+16%

474▼14Somerset County, PAPA72,0045,244−10%

475▼74Calvert County, MDMD94,4845,236−29%

476▼62Rutland County, VTVT59,6535,229−21%

477▲50Ozaukee County, WIWI94,3465,215+4%

478▼20Wood County, OHOH134,1765,203−8%

479▼38Androscoggin County, MEME116,4875,193+10%

480▲53Anderson County, SCSC219,9305,175+13%

481▲16Monroe County, ININ143,3455,153−5%

482▼17Kanawha County, WVWV172,3815,136−18%

483▼27Kankakee County, ILIL105,5255,122−32%

484▼11Washington County, VTVT59,6525,111+12%

485▼47Belknap County, NHNH65,1475,1010%

486▼1Saginaw County, MIMI187,6885,081−9%

487▼33Clinton County, NYNY78,1385,065−17%

488▲13Calcasieu Parish, LALA208,4665,064−21%

489▲1Hawaii County, HIHI210,0435,059+30%

490▲19Broomfield County, COCO79,1745,054+12%

491▲29McLennan County, TXTX272,0205,042+35%

492▲16Jackson County, MIMI159,5525,039+13%

493▲72Tuscaloosa County, ALAL241,3684,973+44%

494▼27Benton County, WAWA221,7224,953−1%

495▼58Erie County, OHOH73,2964,905−25%

496▼5Highlands County, FLFL111,1224,892+10%

497▼72St. Bernard Parish, LALA45,6424,891+46%

498▼14Johnson County, IAIA160,0444,885+17%

499▲36Comal County, TXTX209,1664,881+61%

500▼8Marquette County, MIMI68,0644,863−24%

SHOWING 1–500 OF 3,102

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Download CSV (full list, 3,102 rows)

UPDATED 2026-09-11 · 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).