Czech Americans
About 1,226,980 US residents are of Czech ancestry, 0.4% of the population · down 7.7% since 2020. Data from the 2024 American Community Survey.
How the group compares
From the Census Bureau's Selected Population Profile (S0201), which publishes socioeconomic data for detailed groups at the national level. US-overall figures shown for comparison.
Where Czech Americans earn the most
| STATE | MEDIAN HH INCOME | BACHELOR'S+ | POVERTY | HOMEOWNERSHIP | GROUP POP. |
|---|---|---|---|---|---|
| CA | $114,832 | 64.4% | 7.4% | 66.7% | 72,552 |
| TX | $104,376 | 51.5% | 6.5% | 73.4% | 176,870 |
| IL | $102,072 | 52.9% | 5.8% | 78.2% | 75,587 |
| MN | $90,110 | 40.1% | 5.8% | 79.6% | 74,759 |
| WI | $83,303 | 40.3% | 6.2% | 74.5% | 66,154 |
| NE | $82,498 | 39.8% | 6.5% | 76.5% | 67,396 |
Sorted by median household income. The Census publishes this profile only for states where the group numbers about 65,000 or more, so smaller states are absent by design.
Largest Czech populations
Highest Czech share
Frequently asked
About 1,226,980 US residents are of Czech ancestry, roughly 0.4% of the population, according to the 2024 American Community Survey.
Omaha, NE has the largest Czech population of any US city, with about 13,109 residents of Czech ancestry.
Texas leads all states with about 186,078 residents of Czech ancestry.
Czech Americans have a median household income of about $97,449, per the 2024 ACS 1-year Selected Population Profile.
Other ancestry groups
DATA: US CENSUS BUREAU ACS 5-YEAR DETAILED-ORIGIN TABLES (B03001 / B02015 / B02019 / B04006) · PROFILE: ACS 1-YEAR S0201 · UPDATED 2024