Migration to and from Union County, Florida
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
3,510
people moved in (5-yr)
Total outflow
1,609
people moved out (5-yr)
Net migration
+1,901
inflow minus outflow
Top 10 counties people moved IN from
| Origin | State / Region | People (5-yr) |
|---|---|---|
| Duval County | Florida | 423 |
| Alachua County | Florida | 210 |
| Columbia County | Florida | 178 |
| Volusia County | Florida | 174 |
| Marion County | Florida | 154 |
| Escambia County | Florida | 113 |
| Gadsden County | Florida | 109 |
| Santa Rosa County | Florida | 106 |
| Putnam County | Florida | 105 |
| Miami-Dade County | Florida | 104 |
Top 10 counties people moved OUT to
| Destination | State / Region | People (5-yr) |
|---|---|---|
| Columbia County | Florida | 220 |
| Santa Rosa County | Florida | 169 |
| Sumter County | Florida | 160 |
| Alachua County | Florida | 112 |
| Wakulla County | Florida | 93 |
| Bradford County | Florida | 78 |
| Miami-Dade County | Florida | 76 |
| Duval County | Florida | 56 |
| Orange County | Florida | 47 |
| St. Johns County | Florida | 44 |
Explore Union County
- Business data for Union CountyConstruction sector establishments, employment, payroll
- Cities in FloridaACS demographic profiles for places statewide
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- Federal contracts in FLGovBids: 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: 12125.