RANKING · 2010 CENSUS · 14 SHOWN OF 14

Highest Puerto Rican population share, Arizona counties · 2010

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 14 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, AZAZ126,3320.9%–

02Yuma County, AZAZ224,4490.6%–

03Maricopa County, AZAZ4,689,5580.5%–

04Pima County, AZAZ1,074,6850.5%–

05Pinal County, AZAZ539,3800.5%–

06La Paz County, AZAZ16,7110.3%–

07Yavapai County, AZAZ252,5520.3%–

08Mohave County, AZAZ228,1020.3%–

09Santa Cruz County, AZAZ50,0200.3%–

10Coconino County, AZAZ144,3680.2%–

11Navajo County, AZAZ109,9460.1%–

12Graham County, AZAZ40,1570.1%–

13Gila County, AZAZ53,8010.1%–

14Apache County, AZAZ64,4450.1%–

SHOWING 1–14 OF 14

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