RANKING · 2020 CENSUS · 92 SHOWN OF 2,592

Largest Puerto Rican population, US counties · 2020

US counties ranked by the number of residents who are Puerto Rican origin, from the 2023 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV.

All statesAll rankings

SAME RANKING BYCities States Metros

RELATEDLargest Mexican population Highest Mexican population share Highest Puerto Rican population share Largest Cuban population Highest Cuban population share Largest Dominican population

YEAR2010 2020 2024

RANKPLACESTATEPOPPUERTO RICAN POPULATIONVS 2000

2501Washington County, KSKS5,5334–

2502Ballard County, KYKY7,5944–

2503Meeker County, MNMN23,6034–

2504Russell County, KYKY18,6083–

2505Piute County, UTUT1,5093–

2506Washington County, MOMO23,8103–

2507Clay County, NENE6,1703–

2508Cheyenne County, COCO1,7133–

2509Wayne County, WVWV37,3093–

2510Fillmore County, NENE5,4583–

2511Lafayette County, WIWI17,4783–

2512Camp County, TXTX13,3803–

2513Vinton County, OHOH12,6453–

2514Pushmataha County, OKOK10,8073–

2515Mason County, ILIL12,4113–

2516Schuyler County, ILIL6,6573–

2517Montague County, TXTX21,9663–

2518Rains County, TXTX13,5423–

2519Terry County, TXTX11,7203–

2520Zapata County, TXTX13,7533–

2521Klickitat County, WAWA24,3313–

2522Beaver County, OKOK4,8823–

2523Webster County, MSMS10,1673–

2524Hood River County, OROR23,7203–

2525Benton County, IAIA26,0043–

2526Sevier County, UTUT22,8272–

2527Wayne County, UTUT2,5872–

2528Grundy County, MOMO9,7442–

2529Franklin County, ARAR17,7252–

2530Burt County, NENE6,6782–

2531Custer County, NENE10,5002–

2532Furnas County, NENE4,5242–

2533Wheatland County, MTMT2,1002–

2534Evangeline Parish, LALA31,9802–

2535Irwin County, GAGA9,0202–

2536Brooks County, TXTX6,5792–

2537Dallam County, TXTX7,5082–

2538Johnston County, OKOK10,4482–

2539Roberts County, TXTX8672–

2540Cedar County, IAIA18,3592–

2541Humboldt County, IAIA9,4092–

2542Pike County, ININ12,0032–

2543Trinity County, CACA15,7202–

2544Fisher County, TXTX3,6922–

2545Curry County, OROR22,6212–

2546Jones County, IAIA21,2532–

2547Dickey County, NDND4,8952–

2548Pembina County, NDND6,5682–

2549Itawamba County, MSMS24,1522–

2550Corson County, SDSD3,7812–

2551Jewell County, KSKS2,8302–

2552Hancock County, KYKY9,0502–

2553Hickman County, KYKY4,3722–

2554Washington County, ALAL14,8221–

2555Faribault County, MNMN13,8881–

2556Fillmore County, MNMN21,5401–

2557Martin County, MNMN19,4401–

2558Wayne County, NENE10,0201–

2559Lincoln County, NVNV4,3201–

2560Clay County, ININ26,4101–

2561Stone County, ARAR12,7031–

2562Wrangell, AKAK2,0071–

2563Randolph County, MOMO24,5131–

2564Lincoln County, COCO5,6451–

2565Yuma County, COCO9,8961–

2566Keith County, NENE8,1001–

2567Meagher County, MTMT2,1371–

2568Musselshell County, MTMT5,5821–

2569Valley County, MTMT7,3851–

2570Niobrara County, WYWY2,3411–

2571Comanche County, TXTX14,4321–

2572Culberson County, TXTX2,2671–

2573Hockley County, TXTX21,6001–

2574Cumberland County, ILIL10,2081–

2575Cherokee County, IAIA11,3691–

2576Guthrie County, IAIA10,7821–

2577Wahkiakum County, WAWA4,8731–

2578Sac County, IAIA9,5251–

2579Lee County, ARAR8,0291–

2580Lake and Peninsula, AKAK1,3571–

2581Mineral County, COCO9101–

2582Richland County, WIWI17,0361–

2583Choctaw County, MSMS8,0481–

2584Kingfisher County, OKOK15,7951–

2585Harney County, OROR7,3801–

2586Power County, IDID8,2461–

2587Barton County, KSKS24,7901–

2588Harper County, KSKS5,3701–

2589Haskell County, KSKS3,5991–

2590Rush County, KSKS2,8451–

2591Clay County, SDSD15,0311–

2592Smith County, KSKS3,5661–

SHOWING 2,501–2,592 OF 2,592

Download CSV (full list, 2,592 rows)

UPDATED 2026-06-06 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES