Migration to and from Dillon County, South Carolina
Where Dillon 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
1,496
people moved in (5-yr)
Total outflow
855
people moved out (5-yr)
Net migration
+641
inflow minus outflow
Top 10 counties people moved IN from
| Origin | State / Region | People (5-yr) |
|---|---|---|
| Marion County | South Carolina | 360 |
| Florence County | South Carolina | 159 |
| Cumberland County | North Carolina | 134 |
| DeKalb County | Georgia | 99 |
| Abbeville County | South Carolina | 90 |
| Charleston County | South Carolina | 82 |
| Scotland County | North Carolina | 46 |
| Catawba County | North Carolina | 45 |
| Camden County | New Jersey | 32 |
| Union County | New Jersey | 32 |
Top 10 counties people moved OUT to
| Destination | State / Region | People (5-yr) |
|---|---|---|
| Richland County | South Carolina | 152 |
| Marlboro County | South Carolina | 96 |
| Georgetown County | South Carolina | 79 |
| Florence County | South Carolina | 64 |
| Bexar County | Texas | 59 |
| Doña Ana County | New Mexico | 49 |
| Hampton County | South Carolina | 41 |
| Horry County | South Carolina | 39 |
| Spartanburg County | South Carolina | 35 |
| Troup County | Georgia | 26 |
Explore Dillon County
- Business data for Dillon 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: 45033.