Johnson County, TN Population By Ancestry in 2021 (ACS-5Yrs)
Updated on March 3, 2024.
Based on the US Census ACS-5Yrs estimates, in 2021, among the 17.91K Johnson County, TN population, 4.81K had Unclassified ancestry (26.85%), 3.61K had American ancestry (20.13%), and 3.25K had Other Groups ancestry (18.16%).
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 Tennessee counties, and for Tennessee.
Data Source: US Census - ACS 5-Year Estimates (2021).
Johnson County, TN Population By Ancestry in 2021
Items per page:
0 of 0
| Ancestry | Number of Ancestry | Percentage of Population (%) |
|---|---|---|
| Unclassified | 4810 | 26.85 |
| American | 3605 | 20.13 |
| Other Groups | 3252 | 18.16 |
| English | 2348 | 13.11 |
| German | 1863 | 10.40 |
| Irish | 1753 | 9.79 |
| Scotch Irish | 763 | 4.26 |
| Italian | 504 | 2.81 |
| Scottish | 481 | 2.69 |
| Polish | 281 | 1.57 |
| European | 266 | 1.49 |
| French (except Basque) | 209 | 1.17 |
| British | 112 | 0.63 |
| Dutch | 112 | 0.63 |
| Welsh | 93 | 0.52 |
| Greek | 80 | 0.45 |
| Swedish | 68 | 0.38 |
| Norwegian | 53 | 0.30 |
| Canadian | 49 | 0.27 |
| Northern European | 43 | 0.24 |
| Eastern European | 24 | 0.13 |
| Czech | 22 | 0.12 |
| Subsaharan African | 20 | 0.11 |
| African | 20 | 0.11 |
| Finnish | 12 | 0.07 |
| Swiss | 11 | 0.06 |
| Danish | 10 | 0.06 |
| Pennsylvania German | 10 | 0.06 |
| Israeli | 8 | 0.05 |
| Scandinavian | 8 | 0.05 |
| West Indian (except Hispanic groups) | 7 | 0.04 |
| Jamaican | 7 | 0.04 |