Migration to and from Scott County, Iowa
Where Scott 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
8,780
people moved in (5-yr)
Total outflow
9,098
people moved out (5-yr)
Net migration
-318
inflow minus outflow
Top 10 counties people moved IN from
| Origin | State / Region | People (5-yr) |
|---|---|---|
| Rock Island County | Illinois | 905 |
| Montgomery County | Tennessee | 686 |
| Cook County | Illinois | 448 |
| Merced County | California | 347 |
| Clinton County | Iowa | 297 |
| Pottawattamie County | Iowa | 293 |
| Polk County | Iowa | 276 |
| Asia | 261 | |
| Mobile County | Alabama | 201 |
| DuPage County | Illinois | 197 |
Top 10 counties people moved OUT to
| Destination | State / Region | People (5-yr) |
|---|---|---|
| Rock Island County | Illinois | 1,338 |
| Clinton County | Iowa | 551 |
| Polk County | Iowa | 511 |
| Linn County | Iowa | 407 |
| Black Hawk County | Iowa | 291 |
| Maricopa County | Arizona | 290 |
| Johnson County | Iowa | 284 |
| Tarrant County | Texas | 209 |
| Story County | Iowa | 174 |
| Cook County | Illinois | 173 |
Explore Scott County
- Business data for Scott CountyConstruction sector establishments, employment, payroll
- Cities in IowaACS 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: 19163.