Ranking of Utah Counties By Population with Czech Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 5.74K people in Utah with Czech ancestry. Among all Utah counties, Salt Lake County had the highest population with Czech ancestry (2.56K), followed by Utah County (1.34K), and Weber County (428).

The chart and table below shows the top 10 counties with high number of people with Czech ancestry.

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

Data Source: US Census Bureau.
Ranking of Utah Counties By Population with Czech Ancestry in 2021
Salt Lake County
Utah County
Weber County
Davis County
Wasatch County
Washington County
Summit County
Box Elder County
Cache County
Uintah County
Ranking of Utah Counties By Population with Czech Ancestry in 2021
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Rank County Population
1 Salt Lake County 2558
2 Utah County 1335
3 Weber County 428
4 Davis County 396
5 Wasatch County 180
6 Washington County 159
7 Summit County 125
8 Box Elder County 113
9 Cache County 101
10 Uintah County 79
11 Tooele County 78
12 Iron County 73
13 Sanpete County 47
14 Juab County 22
15 Carbon County 15
16 Rich County 14
17 Piute County 6
18 Morgan County 4
19 Millard County 3