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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 (2020 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.

South Americans: full group profile →
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SAME RANKING BYCitiesStatesMetros
RELATEDLargest Mexican populationHighest Mexican population shareLargest Puerto Rican populationHighest Puerto Rican population shareLargest Cuban populationHighest Cuban population share
YEAR201020202024
Highest South American population share by state
RANKPLACESTATEPOPSOUTH AMERICAN SHAREVS 2010
01Maricopa County, AZAZ4,689,5580.5%+0.1 pts
02Cochise County, AZAZ126,3320.5%+0.1 pts
03Pima County, AZAZ1,074,6850.4%+0.1 pts
04Coconino County, AZAZ144,3680.4%+0.2 pts
05Yavapai County, AZAZ252,5520.4%+0.1 pts
06Santa Cruz County, AZAZ50,0200.3%+0.1 pts
07Mohave County, AZAZ228,1020.2%+0.0 pts
08Yuma County, AZAZ224,4490.2%+0.1 pts
09Graham County, AZAZ40,1570.2%+0.1 pts
10Pinal County, AZAZ539,3800.2%−0.2 pts
11Greenlee County, AZAZ9,3120.1%−0.5 pts
12Gila County, AZAZ53,8010.1%+0.1 pts
13La Paz County, AZAZ16,7110.1%+0.0 pts
14Navajo County, AZAZ109,9460.1%+0.1 pts
15Apache County, AZAZ64,4450.0%
SHOWING 1–15 OF 15
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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS