Migration to and from Sauk County, Wisconsin
Where Sauk 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
3,968
people moved in (5-yr)
Total outflow
2,655
people moved out (5-yr)
Net migration
+1,313
inflow minus outflow
Top 10 counties people moved IN from
| Origin | State / Region | People (5-yr) |
|---|---|---|
| Columbia County | Wisconsin | 687 |
| Dane County | Wisconsin | 646 |
| Juneau County | Wisconsin | 142 |
| Monroe County | Wisconsin | 141 |
| Adams County | Wisconsin | 139 |
| Guadalupe County | Texas | 128 |
| Lake County | Illinois | 101 |
| Dubuque County | Iowa | 92 |
| Iowa County | Wisconsin | 89 |
| Davis County | Utah | 83 |
Top 10 counties people moved OUT to
| Destination | State / Region | People (5-yr) |
|---|---|---|
| Dane County | Wisconsin | 382 |
| Juneau County | Wisconsin | 252 |
| Columbia County | Wisconsin | 228 |
| Adams County | Wisconsin | 126 |
| Winnebago County | Wisconsin | 117 |
| Shawano County | Wisconsin | 86 |
| Milwaukee County | Wisconsin | 85 |
| Sheboygan County | Wisconsin | 77 |
| Sangamon County | Illinois | 65 |
| La Crosse County | Wisconsin | 62 |
Explore Sauk County
- Business data for Sauk 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: 55111.