RANKING · 2020 CENSUS · 15 SHOWN OF 15

Highest Puerto Rican population share, Arizona counties · 2020

Arizona counties ranked by the share of all residents who are Puerto Rican origin (2023 American Community Survey). A concentration measure: Puerto Rican 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 Largest Cuban population Highest Cuban population share Largest Dominican population

YEAR2010 2020 2024

RANKPLACESTATEPOPPUERTO RICAN SHAREVS 2000

01Cochise County, AZAZ126,3321.7%–

02Pima County, AZAZ1,074,6850.8%–

03Maricopa County, AZAZ4,689,5580.8%–

04Pinal County, AZAZ539,3800.6%–

05Yuma County, AZAZ224,4490.6%–

06Mohave County, AZAZ228,1020.5%–

07Yavapai County, AZAZ252,5520.4%–

08Santa Cruz County, AZAZ50,0200.3%–

09Coconino County, AZAZ144,3680.3%–

10Navajo County, AZAZ109,9460.2%–

11Apache County, AZAZ64,4450.2%–

12Greenlee County, AZAZ9,3120.1%–

13Graham County, AZAZ40,1570.1%–

14La Paz County, AZAZ16,7110.1%–

15Gila County, AZAZ53,8010.1%–

SHOWING 1–15 OF 15

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