Migration to and from Green County, Wisconsin
Where Green 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
1,945
people moved in (5-yr)
Total outflow
1,473
people moved out (5-yr)
Net migration
+472
inflow minus outflow
Top 10 counties people moved IN from
| Origin | State / Region | People (5-yr) |
|---|---|---|
| Dane County | Wisconsin | 530 |
| Stephenson County | Illinois | 229 |
| Rock County | Wisconsin | 153 |
| Douglas County | Wisconsin | 111 |
| Winnebago County | Illinois | 105 |
| Lafayette County | Wisconsin | 101 |
| Jefferson County | Wisconsin | 69 |
| Asia | 62 | |
| Europe | 47 | |
| Clay County | Florida | 47 |
Top 10 counties people moved OUT to
| Destination | State / Region | People (5-yr) |
|---|---|---|
| Dane County | Wisconsin | 423 |
| Rock County | Wisconsin | 192 |
| Waukesha County | Wisconsin | 144 |
| Iowa County | Wisconsin | 130 |
| Lafayette County | Wisconsin | 50 |
| Dodge County | Wisconsin | 48 |
| Dubuque County | Iowa | 46 |
| Travis County | Texas | 43 |
| Walworth County | Wisconsin | 38 |
| Grant County | Wisconsin | 29 |
Explore Green County
- Business data for Green CountyConstruction sector establishments, employment, payroll
- Cities in WisconsinACS demographic profiles for places statewide
- ZIP code lookupSearch demographic data by ZIP code
- Opportunity IndexRank counties by business growth potential
- Federal contracts in WIGovBids: RFPs, awards, NAICS matching
- New business filings in WisconsinNewFilings: fresh SOS registrations
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: 55045.