Migration to and from Union County, Indiana
Where Union 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
790
people moved in (5-yr)
Total outflow
284
people moved out (5-yr)
Net migration
+506
inflow minus outflow
Top 10 counties people moved IN from
| Origin | State / Region | People (5-yr) |
|---|---|---|
| Butler County | Ohio | 398 |
| Wayne County | Indiana | 142 |
| Palm Beach County | Florida | 88 |
| Los Angeles County | California | 46 |
| Fayette County | Indiana | 39 |
| Franklin County | Indiana | 22 |
| Westchester County | New York | 10 |
| Mount Pleasant Town | Westchester County, New York | 10 |
| Hancock County | Indiana | 8 |
| Hamilton County | Ohio | 8 |
Top 10 counties people moved OUT to
| Destination | State / Region | People (5-yr) |
|---|---|---|
| Polk County | Iowa | 42 |
| Wichita County | Texas | 34 |
| Hillsborough County | New Hampshire | 29 |
| Butler County | Ohio | 29 |
| Peterborough Town | Hillsborough County, New Hampshire | 29 |
| Ventura County | California | 26 |
| Franklin County | Ohio | 26 |
| Marion County | Indiana | 18 |
| Preble County | Ohio | 18 |
| Allen County | Indiana | 12 |
Explore Union County
- Business data for Union CountyConstruction sector establishments, employment, payroll
- Cities in IndianaACS 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: 18161.