Atchison County, MO Population By Ancestry in 2021 (ACS-5Yrs)
Updated on March 3, 2024.
Based on the US Census ACS-5Yrs estimates, in 2021, among the 5.31K Atchison County, MO population, 1.57K had Unclassified ancestry (29.46%), 1.56K had German ancestry (29.37%), and 762 had Irish ancestry (14.35%).
The chart below shows the top 10 ancestry groups, and the table below shows both the number and percentages for all ancestry groups.
You can see similar information for other Missouri counties, and for Missouri.
Data Source: US Census - ACS 5-Year Estimates (2021).
Atchison County, MO Population By Ancestry in 2021
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| Ancestry | Number of Ancestry | Percentage of Population (%) |
|---|---|---|
| Unclassified | 1565 | 29.46 |
| German | 1560 | 29.37 |
| Irish | 762 | 14.35 |
| English | 577 | 10.86 |
| American | 504 | 9.49 |
| Other Groups | 490 | 9.22 |
| Scotch Irish | 131 | 2.47 |
| European | 92 | 1.73 |
| Scottish | 69 | 1.30 |
| French (except Basque) | 54 | 1.02 |
| Czech | 53 | 1.00 |
| Italian | 52 | 0.98 |
| Norwegian | 49 | 0.92 |
| Russian | 39 | 0.73 |
| Dutch | 38 | 0.72 |
| Polish | 37 | 0.70 |
| Scandinavian | 36 | 0.68 |
| Welsh | 26 | 0.49 |
| Swedish | 24 | 0.45 |
| Danish | 23 | 0.43 |
| Northern European | 18 | 0.34 |
| British | 15 | 0.28 |
| Greek | 11 | 0.21 |
| Swiss | 9 | 0.17 |
| Eastern European | 6 | 0.11 |
| Pennsylvania German | 2 | 0.04 |
| Slavic | 2 | 0.04 |
| Romanian | 1 | 0.02 |
| Slovak | 1 | 0.02 |