RANKING · 2020 CENSUS · 15 SHOWN OF 15

Highest Welsh population share, Arizona counties · 2020

Arizona counties ranked by the share of all residents who are Welsh ancestry (2023 American Community Survey). A concentration measure: Welsh residents as a percentage of total population. This list covers the 15 counties in Arizona that qualify, ranked against each other statewide.

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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 SHAREVS 2000

01Coconino County, AZAZ144,3681.1%–

02Yavapai County, AZAZ252,5521.0%–

03Gila County, AZAZ53,8011.0%–

04Cochise County, AZAZ126,3320.9%–

05Mohave County, AZAZ228,1020.8%–

06Pima County, AZAZ1,074,6850.8%–

07Pinal County, AZAZ539,3800.7%–

08Navajo County, AZAZ109,9460.7%–

09Maricopa County, AZAZ4,689,5580.6%–

10Greenlee County, AZAZ9,3120.4%–

11Graham County, AZAZ40,1570.4%–

12Apache County, AZAZ64,4450.3%–

13La Paz County, AZAZ16,7110.3%–

14Yuma County, AZAZ224,4490.3%–

15Santa Cruz County, AZAZ50,0200.0%–

SHOWING 1–15 OF 15

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