RANKING · 2010 CENSUS · 15 SHOWN OF 15

Largest households, Arizona counties · 2010

Arizona counties ranked by average household size (2023 ACS). This list covers the 15 counties in Arizona that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros ZIP codes

RELATEDMost expensive homes Cheapest homes Highest median rent Lowest median rent Highest homeownership rate Highest renter share

YEAR2010 2020 2024

RANKPLACESTATEPOPAVERAGE HOUSEHOLD SIZEVS 2000

01Santa Cruz County, AZAZ50,0203.79–

02Apache County, AZAZ64,4453.61–

03Graham County, AZAZ40,1572.99–

04Navajo County, AZAZ109,9462.97–

05Coconino County, AZAZ144,3682.73–

06Maricopa County, AZAZ4,689,5582.68–

07Gila County, AZAZ53,8012.65–

08Yuma County, AZAZ224,4492.65–

09Pinal County, AZAZ539,3802.56–

10Cochise County, AZAZ126,3322.51–

11Greenlee County, AZAZ9,3122.50–

12Pima County, AZAZ1,074,6852.46–

13Mohave County, AZAZ228,1022.44–

14Yavapai County, AZAZ252,5522.30–

15La Paz County, AZAZ16,7111.98–

SHOWING 1–15 OF 15

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UPDATED 2026-06-02 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES