Which county has the highest italian population?

Suffolk County, New York ranks #1 with 344,848 (2020 Decennial Census).

What are the top 5 counties by italian population?

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

How many counties are in this ranking?

3,094 counties qualify after filtering for population minimums and data availability. The ranking covers 2020 Decennial Census data.

How is italian population measured?

Number of residents who are Italian ancestry (Ancestry, ACS detailed tables). Source: US Census Bureau, 2020 Decennial Census.

RANKING · 2020 CENSUS · 94 SHOWN OF 3,094

Largest Italian population, US counties · 2020

US counties ranked by the number of residents who are Italian ancestry, from the 2020 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 2010

3001Banner County, NENE68613+117%

3002Hayes County, NENE82113–

3003Clark County, KSKS1,90013−79%

3004Foard County, TXTX1,04413−35%

3005Lake and Peninsula, AKAK1,35712+1100%

3006North Slope, AKAK10,58212+100%

3007Dickens County, TXTX1,69212−66%

3008Kidder County, NDND2,39312−14%

3009Throckmorton County, TXTX1,55412−75%

3010Chase County, NENE3,71812−71%

3011Carter County, MTMT1,38311+10%

3012Childress County, TXTX6,64311−87%

3013Real County, TXTX2,74511+10%

3014Costilla County, COCO3,67911−83%

3015Ward County, TXTX11,12511−66%

3016Bacon County, GAGA11,07010−94%

3017Traverse County, MNMN3,13010+43%

3018Dewey County, SDSD5,41910−17%

3019Douglas County, SDSD2,88810+400%

3020Harding County, SDSD1,33110−78%

3021Jerauld County, SDSD1,65410–

3022Todd County, SDSD8,86310−82%

3023Kenedy County, TXTX31910–

3024Ochiltree County, TXTX9,28410−93%

3025Treutlen County, GAGA6,46610−71%

3026Chase County, KSKS2,57210−86%

3027Eureka County, NVNV1,86710−92%

3028Grant County, NDND2,2069−31%

3029Logan County, NENE6699−25%

3030Kiowa County, KSKS2,4329−47%

3031Clay County, KYKY19,4659−93%

3032Yukon-Koyukuk Census Area, AKAK5,0288−85%

3033Worth County, MOMO1,9148+60%

3034Perry County, TNTN9,1268−93%

3035Winkler County, TXTX7,5408−89%

3036Jackson County, COCO1,2118−47%

3037Owsley County, KYKY3,9328+300%

3038Norton, VAVA3,4778−91%

3039Greene County, ALAL7,0677–

3040Eddy County, NDND2,3297+133%

3041Kittson County, MNMN4,0317−67%

3042Petroleum County, MTMT5487−72%

3043Harlan County, NENE3,0007−71%

3044Sioux County, NENE1,1887+17%

3045Billings County, NDND1,0717−36%

3046Harmon County, OKOK2,3277–

3047Deuel County, SDSD4,4087−30%

3048Oldham County, TXTX1,7837−87%

3049Liberty County, MTMT1,9577−13%

3050Wallace County, KSKS1,4417−59%

3051Kusilvak Census Area, AKAK7,9326–

3052Yakutat, AKAK6726+50%

3053Schley County, GAGA4,5936−84%

3054Quitman County, MSMS5,3646−60%

3055Arthur County, NENE3966–

3056Harding County, NMNM6176−68%

3057Campbell County, SDSD1,3776–

3058Corson County, SDSD3,7816+50%

3059Miner County, SDSD2,2816−83%

3060King County, TXTX1926–

3061Edwards County, KSKS2,6406−79%

3062Wheeler County, NENE78950%

3063Pierce County, NDND3,8385−50%

3064Clark County, SDSD4,0315−84%

3065Sully County, SDSD1,4795−58%

3066Borden County, TXTX5675−50%

3067Garza County, TXTX4,5105−91%

3068Dolores County, COCO2,4665−88%

3069Roberts County, TXTX8675−44%

3070Bristol Bay, AKAK8474−92%

3071Griggs County, NDND2,2394−75%

3072McCone County, MTMT1,7204−89%

3073Keya Paha County, NENE7924–

3074Oliver County, NDND1,8984−69%

3075Steele County, NDND1,7974−71%

3076Glasscock County, TXTX1,1284−33%

3077Upton County, TXTX3,13140%

3078Grant County, NENE5613−88%

3079Wells County, NDND3,7293−25%

3080Gregory County, SDSD4,0373−85%

3081Camas County, IDID1,3163–

3082Sheridan County, NDND1,2962–

3083Bennett County, SDSD3,3072–

3084Hyde County, SDSD1,1912−86%

3085Sanborn County, SDSD2,3882−96%

3086Crane County, TXTX4,5542−93%

3087Hemphill County, TXTX3,0832−88%

3088Irion County, TXTX1,4632−98%

3089Blaine County, NENE4582–

3090Kalawao County, HIHI822–

3091Slope County, NDND6281−80%

3092Cimarron County, OKOK2,0591−98%

3093Hamilton County, KSKS2,5001−97%

3094Loup County, NENE5701−50%

SHOWING 3,001–3,094 OF 3,094

1 2 3 4 5 6 7

Download CSV (full list, 3,094 rows)

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