Which county has the highest italian population?

Suffolk County, New York ranks #1 with 427,649 (2010 Decennial Census).

What are the top 5 counties by italian population?

Suffolk County, New York, Cook County, Illinois, Nassau County, New York, Los Angeles County, California, Middlesex County, Massachusetts.

How many counties are in this ranking?

3,076 counties qualify after filtering for population minimums and data availability. The ranking covers 2010 Decennial Census data.

How is italian population measured?

Number of residents who are Italian ancestry (Ancestry, ACS detailed tables). Source: US Census Bureau, 2010 Decennial Census.

RANKING · 2010 CENSUS · 76 SHOWN OF 3,076

Largest Italian population, US counties · 2010

US counties ranked by the number of residents who are Italian ancestry, from the 2010 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV.

Italian Americans: full group profile →

All statesAll rankings

SAME RANKING BYCities States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPITALIAN POPULATIONVS –

3001Piute County, UTUT1,50911–

3002Baylor County, TXTX3,47211–

3003Delta County, TXTX5,54911–

3004Hinsdale County, COCO75310–

3005Elliott County, KYKY7,26510–

3006Deuel County, SDSD4,40810–

3007Carter County, MTMT1,38310–

3008Dundy County, NENE1,56810–

3009Hamilton County, NENE9,67810–

3010Pierce County, NDND3,83810–

3011Reagan County, TXTX3,16610–

3012Real County, TXTX2,74510–

3013San Saba County, TXTX5,78710–

3014Borden County, TXTX56710–

3015Brooks County, TXTX6,57910–

3016Floyd County, TXTX4,88110–

3017Hodgeman County, KSKS1,6199–

3018Logan County, KSKS2,6619–

3019Ness County, KSKS2,6179–

3020Roger Mills County, OKOK3,2599–

3021Hand County, SDSD3,1219–

3022Golden Valley County, MTMT8449–

3023McHenry County, NDND5,1309–

3024Mason County, TXTX3,9909–

3025Roberts County, TXTX8679–

3026Wheeler County, TXTX4,7739–

3027Wilcox County, ALAL9,6668–

3028East Carroll Parish, LALA6,7608–

3029Liberty County, MTMT1,9578–

3030Gosper County, NENE1,8038–

3031McKenzie County, NDND15,1928–

3032Hudspeth County, TXTX3,4338–

3033Emporia, VAVA5,4478–

3034Traverse County, MNMN3,1307–

3035Faulk County, SDSD2,1787–

3036Thayer County, NENE4,8427–

3037Cavalier County, NDND3,4977–

3038Rolette County, NDND11,6887–

3039Baker County, GAGA2,7256–

3040North Slope, AKAK10,5826–

3041Banner County, NENE6866–

3042Sioux County, NENE1,1886–

3043Benson County, NDND5,7596–

3044Mills County, TXTX4,5806–

3045Armstrong County, TXTX1,8436–

3046Glasscock County, TXTX1,1286–

3047Worth County, MOMO1,9145–

3048Daniels County, MTMT1,6125–

3049Wheeler County, NENE7895–

3050Burke County, NDND2,1325–

3051Divide County, NDND2,1105–

3052Slope County, NDND6285–

3053Traill County, NDND7,9205–

3054Aleutians East, AKAK3,4794–

3055Yakutat, AKAK6724–

3056Comanche County, KSKS1,6734–

3057Corson County, SDSD3,7814–

3058Jones County, SDSD9134–

3059Lyman County, SDSD3,6944–

3060Prairie County, MTMT1,1124–

3061Bowman County, NDND2,7624–

3062Sargent County, NDND3,7114–

3063Wells County, NDND3,7294–

3064Schleicher County, TXTX2,2454–

3065Upton County, TXTX3,1314–

3066Wilkinson County, GAGA8,6503–

3067Greeley County, KSKS1,1823–

3068Eddy County, NDND2,3293–

3069Golden Valley County, NDND1,8083–

3070Owsley County, KYKY3,9322–

3071Day County, SDSD5,4842–

3072Douglas County, SDSD2,8882–

3073Judith Basin County, MTMT2,1622–

3074Loup County, NENE5702–

3075Adams County, NDND2,2752–

3076Lake and Peninsula, AKAK1,3571–

SHOWING 3,001–3,076 OF 3,076

1 2 3 4 5 6 7

Download CSV (full list, 3,076 rows)

UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS