RANKING · 2020 CENSUS · 21 SHOWN OF 21

Largest Czech population, Utah counties · 2020

Utah 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 21 counties in Utah that qualify, ranked against each other statewide.

Czech Americans: full group profile →

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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

01Salt Lake County, UTUT1,220,9162,831−7%

02Utah County, UTUT759,8591,296+16%

03Weber County, UTUT278,174416+30%

04Davis County, UTUT381,227340−20%

05Wasatch County, UTUT38,514218+561%

06Box Elder County, UTUT65,320190+494%

07Washington County, UTUT213,670183−42%

08Tooele County, UTUT87,461125+54%

09Summit County, UTUT43,141110−14%

10Uintah County, UTUT38,27889+6%

11Cache County, UTUT145,00075−43%

12Sanpete County, UTUT31,45365+81%

13Iron County, UTUT67,14160−2%

14Juab County, UTUT13,56725–

15Carbon County, UTUT20,68016−75%

16San Juan County, UTUT14,54215+150%

17Rich County, UTUT2,68710–

18Sevier County, UTUT22,8277−46%

19Duchesne County, UTUT20,8565–

20Morgan County, UTUT13,3834–

21Millard County, UTUT14,0573–

SHOWING 1–21 OF 21

Download CSV (full list, 21 rows)

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