| # | County | State | Population | Change since 2020 | Unemployment rate |
|---|---|---|---|---|---|
| 1 | Zapata County | Texas | 13,819 | -0.5 % | 6.9 % |
| 2 | Zavala County | Texas | 9,209 | -4.7 % | 6.8 % |
| 3 | Ziebach County | South Dakota | 2,418 | 0.2 % | 2.9 % |
| # | County | State | Population | Change since 2020 | Unemployment rate |
|---|---|---|---|---|---|
| 1 | Zapata County | Texas | 13,819 | -0.5 % | 6.9 % |
| 2 | Zavala County | Texas | 9,209 | -4.7 % | 6.8 % |
| 3 | Ziebach County | South Dakota | 2,418 | 0.2 % | 2.9 % |