Ranking of Arizona Counties By Percentage of Population with Czech Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 24.95K people in Arizona with Czech ancestry (0.35% of Arizona population). Among all Arizona counties, Yavapai County had the highest percentage of its population with Czech ancestry (0.74%), followed by Mohave County (0.39%), and Maricopa County (0.38%).

The chart and table below shows the top 10 counties with high percentage of its population having Czech ancestry.

You can see similar information for other states and for other ancestry groups in Arizona.

Data Source: US Census Bureau.
Ranking of Arizona Counties By Percentage of Population with Czech Ancestry in 2021
Yavapai County
Mohave County
Maricopa County
Coconino County
Gila County
Pima County
Cochise County
Pinal County
Navajo County
Yuma County
Ranking of Arizona Counties By Percentage of Population with Czech Ancestry in 2021
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Rank County Percentage of Pop. (%)
1 Yavapai County 0.74
2 Mohave County 0.39
3 Maricopa County 0.38
4 Coconino County 0.36
4 Gila County 0.36
5 Pima County 0.34
6 Cochise County 0.22
7 Pinal County 0.21
8 Navajo County 0.13
8 Yuma County 0.13
9 La Paz County 0.09
10 Santa Cruz County 0.08
11 Apache County 0.06
12 Graham County 0.05