Migration to and from Jasper County, Iowa
Where Jasper 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
2,345
people moved in (5-yr)
Total outflow
2,006
people moved out (5-yr)
Net migration
+339
inflow minus outflow
Top 10 counties people moved IN from
| Origin | State / Region | People (5-yr) |
|---|---|---|
| Polk County | Iowa | 688 |
| Henry County | Iowa | 120 |
| Sarpy County | Nebraska | 113 |
| Marion County | Iowa | 99 |
| Black Hawk County | Iowa | 91 |
| Webster County | Iowa | 74 |
| Page County | Iowa | 58 |
| Johnson County | Iowa | 55 |
| Marshall County | Iowa | 53 |
| Hidalgo County | Texas | 53 |
Top 10 counties people moved OUT to
| Destination | State / Region | People (5-yr) |
|---|---|---|
| Polk County | Iowa | 341 |
| Warren County | Iowa | 192 |
| Story County | Iowa | 186 |
| Marion County | Iowa | 156 |
| Johnson County | Iowa | 135 |
| Poweshiek County | Iowa | 79 |
| Dauphin County | Pennsylvania | 67 |
| Derry Township | Dauphin County, Pennsylvania | 67 |
| Escambia County | Florida | 65 |
| Marshall County | Iowa | 44 |
Explore Jasper County
- Business data for Jasper CountyConstruction sector establishments, employment, payroll
- Cities in IowaACS demographic profiles for places statewide
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- Opportunity IndexRank counties by business growth potential
- Federal contracts in IAGovBids: RFPs, awards, NAICS matching
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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: 19099.