Migration to and from Bremer County, Iowa
Where Bremer 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
2,037
people moved in (5-yr)
Total outflow
1,537
people moved out (5-yr)
Net migration
+500
inflow minus outflow
Top 10 counties people moved IN from
| Origin | State / Region | People (5-yr) |
|---|---|---|
| Black Hawk County | Iowa | 587 |
| Chickasaw County | Iowa | 118 |
| McPherson County | Kansas | 79 |
| Linn County | Iowa | 75 |
| Buchanan County | Iowa | 64 |
| Wapello County | Iowa | 61 |
| Butler County | Iowa | 59 |
| Polk County | Iowa | 52 |
| Cook County | Illinois | 45 |
| Oceania and At Sea | 34 |
Top 10 counties people moved OUT to
| Destination | State / Region | People (5-yr) |
|---|---|---|
| Black Hawk County | Iowa | 245 |
| Dallas County | Iowa | 151 |
| Johnson County | Iowa | 148 |
| Linn County | Iowa | 96 |
| Chickasaw County | Iowa | 83 |
| Butler County | Iowa | 81 |
| Story County | Iowa | 63 |
| Polk County | Iowa | 58 |
| Monroe County | Wisconsin | 57 |
| Portland Town | Monroe County, Wisconsin | 57 |
Explore Bremer County
- Business data for Bremer CountyConstruction sector establishments, employment, payroll
- Cities in IowaACS demographic profiles for places statewide
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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: 19017.