Migration to and from Rockcastle County, Kentucky
Where Rockcastle 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
967
people moved in (5-yr)
Total outflow
1,180
people moved out (5-yr)
Net migration
-213
inflow minus outflow
Top 10 counties people moved IN from
| Origin | State / Region | People (5-yr) |
|---|---|---|
| Madison County | Kentucky | 253 |
| Jackson County | Kentucky | 77 |
| Garrard County | Kentucky | 71 |
| Rutherford County | Tennessee | 70 |
| Mason County | Kentucky | 69 |
| Pulaski County | Kentucky | 68 |
| Clermont County | Ohio | 50 |
| Fayette County | Kentucky | 34 |
| Lincoln County | Kentucky | 34 |
| Estill County | Kentucky | 29 |
Top 10 counties people moved OUT to
| Destination | State / Region | People (5-yr) |
|---|---|---|
| Boulder County | Colorado | 303 |
| Simpson County | Kentucky | 183 |
| Madison County | Kentucky | 160 |
| Butler County | Ohio | 147 |
| Clear Creek County | Colorado | 124 |
| Garrard County | Kentucky | 71 |
| Lincoln County | Kentucky | 58 |
| Rowan County | Kentucky | 30 |
| Russell County | Kentucky | 21 |
| Cook County | Illinois | 18 |
Explore Rockcastle County
- Business data for Rockcastle CountyConstruction sector establishments, employment, payroll
- Cities in KentuckyACS demographic profiles for places statewide
- ZIP code lookupSearch demographic data by ZIP code
- Opportunity IndexRank counties by business growth potential
- Federal contracts in KYGovBids: RFPs, awards, NAICS matching
- New business filings in KentuckyNewFilings: 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: 21203.