RANKING · 2020 CENSUS · 15 SHOWN OF 15

Highest American population share, Arizona counties · 2020

Arizona counties ranked by the share of all residents who are American ancestry (2020 American Community Survey). A concentration measure: American residents as a percentage of total population. This list covers the 15 counties in Arizona that qualify, ranked against each other statewide.

American ancestry: full group profile →

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SAME RANKING BYCities States Metros

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

YEAR2010 2020 2024

RANKPLACESTATEPOPAMERICAN SHAREVS 2010

01Coconino County, AZAZ144,3684.6%+1.9 pts

02Yavapai County, AZAZ252,5524.5%−0.5 pts

03Mohave County, AZAZ228,1024.4%−0.1 pts

04Gila County, AZAZ53,8014.0%+0.6 pts

05Maricopa County, AZAZ4,689,5583.9%−1.3 pts

06Pinal County, AZAZ539,3803.5%+0.7 pts

07Navajo County, AZAZ109,9463.5%+1.2 pts

08Apache County, AZAZ64,4453.3%+1.9 pts

09Yuma County, AZAZ224,4493.2%−0.0 pts

10Pima County, AZAZ1,074,6853.2%+0.4 pts

11Cochise County, AZAZ126,3323.1%−1.4 pts

12La Paz County, AZAZ16,7113.0%+0.9 pts

13Greenlee County, AZAZ9,3122.1%+0.4 pts

14Graham County, AZAZ40,1571.8%−2.5 pts

15Santa Cruz County, AZAZ50,0201.8%−0.5 pts

SHOWING 1–15 OF 15

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS