Migration to and from Poweshiek County, Iowa
Where Poweshiek County residents came from and where they went over the 5-year window 2016-2020. Census ACS County-to-County Migration Flows, 2020 5-yr (frozen vintage).
Total inflow
1,749
people moved in (5-yr)
Total outflow
928
people moved out (5-yr)
Net migration
+821
inflow minus outflow
Top 10 counties people moved IN from
| Origin | State / Region | People (5-yr) |
|---|---|---|
| Mahaska County | Iowa | 131 |
| Wapello County | Iowa | 103 |
| Jasper County | Iowa | 79 |
| Linn County | Iowa | 67 |
| Woodbury County | Iowa | 65 |
| Westchester County | New York | 49 |
| Tama County | Iowa | 48 |
| Iowa County | Iowa | 46 |
| Alameda County | California | 45 |
| Bulloch County | Georgia | 41 |
Top 10 counties people moved OUT to
| Destination | State / Region | People (5-yr) |
|---|---|---|
| Mahaska County | Iowa | 92 |
| Johnson County | Iowa | 73 |
| Cook County | Illinois | 41 |
| Tama County | Iowa | 37 |
| Onslow County | North Carolina | 33 |
| Webster County | Iowa | 30 |
| Linn County | Iowa | 28 |
| Jasper County | Iowa | 25 |
| Union County | Pennsylvania | 24 |
| Fairfax County | Virginia | 24 |
Explore Poweshiek County
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Methodology
- Counts represent the number of people aged 1+ who reported a different residence at the survey reference date than they did one year earlier, aggregated across the 5-year sample window 2016-2020.
- Outbound (OUT) flows are reported less frequently than inbound (IN) because the survey captures the destination side of each move. Many county pairs have null OUT counts, which is normal.
- "Total inflow" sums the published MOVEDIN counts across all origin counties, including foreign-region inflows (Africa, Asia, Central America, etc.). It is not the same as net population change.
- Frozen vintage. The Census Bureau has not released a newer county-to-county migration flows file. The 2020 5-yr vintage (covering 2016-2020) is the latest available as of build date.
Source: U.S. Census Bureau, American Community Survey, County-to-County Migration Flows: 2016-2020. Vintage: 2020 5-yr. Generated: 2026-05-28. FIPS: 19157.