Migration to and from Harmon County, Oklahoma
Where Harmon 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
91
people moved in (5-yr)
Total outflow
126
people moved out (5-yr)
Net migration
-35
inflow minus outflow
Top 10 counties people moved IN from
| Origin | State / Region | People (5-yr) |
|---|---|---|
| Greer County | Oklahoma | 24 |
| Garvin County | Oklahoma | 14 |
| Cleveland County | Oklahoma | 10 |
| Oklahoma County | Oklahoma | 10 |
| Blaine County | Oklahoma | 8 |
| Hall County | Texas | 6 |
| Oceania and At Sea | 4 | |
| Eagle County | Colorado | 3 |
| Jackson County | Oklahoma | 3 |
| Sherman County | Texas | 3 |
Top 10 counties people moved OUT to
| Destination | State / Region | People (5-yr) |
|---|---|---|
| Oldham County | Texas | 36 |
| Cleveland County | Oklahoma | 17 |
| Greer County | Oklahoma | 17 |
| Collingsworth County | Texas | 16 |
| Sequoyah County | Oklahoma | 12 |
| Pasco County | Florida | 8 |
| Jones County | Texas | 7 |
| Rogers County | Oklahoma | 6 |
| Oklahoma County | Oklahoma | 4 |
| Kay County | Oklahoma | 2 |
Explore Harmon County
- Business data for Harmon CountyConstruction sector establishments, employment, payroll
- Cities in OklahomaACS demographic profiles for places statewide
- ZIP code lookupSearch demographic data by ZIP code
- Opportunity IndexRank counties by business growth potential
- Federal contracts in OKGovBids: RFPs, awards, NAICS matching
- New business filings in OklahomaNewFilings: 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: 40057.