RANKING · 2020 CENSUS · 15 SHOWN OF 15

Highest South American population share, Arizona counties · 2020

Arizona counties ranked by the share of all residents who are South American origin (2023 American Community Survey). A concentration measure: South American 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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SAME RANKING BYCities States Metros

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

YEAR2010 2020 2024

RANKPLACESTATEPOPSOUTH AMERICAN SHAREVS 2000

01Maricopa County, AZAZ4,689,5580.5%–

02Cochise County, AZAZ126,3320.5%–

03Pima County, AZAZ1,074,6850.4%–

04Coconino County, AZAZ144,3680.4%–

05Yavapai County, AZAZ252,5520.4%–

06Santa Cruz County, AZAZ50,0200.3%–

07Mohave County, AZAZ228,1020.2%–

08Yuma County, AZAZ224,4490.2%–

09Graham County, AZAZ40,1570.2%–

10Pinal County, AZAZ539,3800.2%–

11Greenlee County, AZAZ9,3120.1%–

12Gila County, AZAZ53,8010.1%–

13La Paz County, AZAZ16,7110.1%–

14Navajo County, AZAZ109,9460.1%–

15Apache County, AZAZ64,4450.0%–

SHOWING 1–15 OF 15

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