RANKING · 2020 CENSUS · 15 SHOWN OF 15

Largest Welsh population, Arizona counties · 2020

Arizona counties ranked by the number of residents who are Welsh ancestry, from the 2020 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 15 counties in Arizona that qualify, ranked against each other statewide.

Welsh Americans: full group profile →

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SAME RANKING BYCities States Metros

RELATEDLargest American population Highest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share

YEAR2010 2020 2024

RANKPLACESTATEPOPWELSH POPULATIONVS 2010

01Maricopa County, AZAZ4,689,55825,098+0%

02Pima County, AZAZ1,074,6857,994+3%

03Pinal County, AZAZ539,3803,139+53%

04Yavapai County, AZAZ252,5522,364+9%

05Mohave County, AZAZ228,1021,710−5%

06Coconino County, AZAZ144,3681,524+29%

07Cochise County, AZAZ126,3321,107+2%

08Navajo County, AZAZ109,946727−37%

09Yuma County, AZAZ224,449577−39%

10Gila County, AZAZ53,801531−2%

11Apache County, AZAZ64,445212−33%

12Graham County, AZAZ40,157135−19%

13La Paz County, AZAZ16,71160−83%

14Greenlee County, AZAZ9,31242−5%

15Santa Cruz County, AZAZ50,02021−83%

SHOWING 1–15 OF 15

Download CSV (full list, 15 rows)

UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS