Migration to and from McCormick County, South Carolina
Where McCormick 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
975
people moved in (5-yr)
Total outflow
590
people moved out (5-yr)
Net migration
+385
inflow minus outflow
Top 10 counties people moved IN from
| Origin | State / Region | People (5-yr) |
|---|---|---|
| Greenwood County | South Carolina | 156 |
| Aiken County | South Carolina | 129 |
| Laurens County | South Carolina | 75 |
| Anderson County | South Carolina | 56 |
| Spartanburg County | South Carolina | 56 |
| Greenville County | South Carolina | 53 |
| Richland County | South Carolina | 51 |
| Lee County | South Carolina | 35 |
| Marlboro County | South Carolina | 32 |
| Columbia County | Georgia | 30 |
Top 10 counties people moved OUT to
| Destination | State / Region | People (5-yr) |
|---|---|---|
| Greenville County | South Carolina | 84 |
| Sumter County | Florida | 50 |
| Marlboro County | South Carolina | 50 |
| Bell County | Texas | 46 |
| Richland County | South Carolina | 44 |
| Oakland County | Michigan | 32 |
| White Lake Charter Township | Oakland County, Michigan | 32 |
| Nicollet County | Minnesota | 24 |
| North Mankato City | Nicollet County, Minnesota | 24 |
| Hampton County | South Carolina | 22 |
Explore McCormick County
- Business data for McCormick CountyConstruction sector establishments, employment, payroll
- Cities in South CarolinaACS demographic profiles for places statewide
- ZIP code lookupSearch demographic data by ZIP code
- Opportunity IndexRank counties by business growth potential
- Federal contracts in SCGovBids: RFPs, awards, NAICS matching
- New business filings in South CarolinaNewFilings: 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: 45065.