RANKING · 2020 CENSUS · 14 SHOWN OF 14

Largest Czech population, Arizona counties · 2020

Arizona counties ranked by the number of residents who are Czech ancestry, from the 2020 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 14 counties in Arizona that qualify, ranked against each other statewide.

Czech Americans: full group profile →

ArizonaAll states All rankings

SAME RANKING BYCities States Metros

RELATEDLargest American population Highest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share

YEAR2010 2020 2024

RANKPLACESTATEPOPCZECH POPULATIONVS 2010

01Maricopa County, AZAZ4,689,55817,714−6%

02Pima County, AZAZ1,074,6853,598−27%

03Yavapai County, AZAZ252,5521,615+41%

04Pinal County, AZAZ539,3801,268+12%

05Mohave County, AZAZ228,102816−22%

06Coconino County, AZAZ144,368719+49%

07Navajo County, AZAZ109,946332+163%

08Cochise County, AZAZ126,332289−50%

09Yuma County, AZAZ224,449216−47%

10La Paz County, AZAZ16,711158+587%

11Gila County, AZAZ53,801135+10%

12Apache County, AZAZ64,44572−20%

13Graham County, AZAZ40,15749−51%

14Santa Cruz County, AZAZ50,02035+119%

SHOWING 1–14 OF 14

Download CSV (full list, 14 rows)

UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS