Migration to and from Teton County, Wyoming
Where Teton 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
2,706
people moved in (5-yr)
Total outflow
2,170
people moved out (5-yr)
Net migration
+536
inflow minus outflow
Top 10 counties people moved IN from
| Origin | State / Region | People (5-yr) |
|---|---|---|
| Larimer County | Colorado | 154 |
| Boulder County | Colorado | 140 |
| Sweetwater County | Wyoming | 127 |
| South America | 113 | |
| San Diego County | California | 98 |
| Teton County | Idaho | 98 |
| Carbon County | Wyoming | 95 |
| Asia | 94 | |
| Europe | 86 | |
| San Mateo County | California | 75 |
Top 10 counties people moved OUT to
| Destination | State / Region | People (5-yr) |
|---|---|---|
| Curry County | New Mexico | 136 |
| Denver County | Colorado | 129 |
| Marin County | California | 126 |
| Sheridan County | Wyoming | 115 |
| Bennington County | Vermont | 112 |
| Manchester Town | Bennington County, Vermont | 112 |
| Teton County | Idaho | 101 |
| Lincoln County | Wyoming | 93 |
| Gallatin County | Montana | 89 |
| Bonneville County | Idaho | 84 |
Explore Teton County
- Business data for Teton CountyConstruction sector establishments, employment, payroll
- Cities in WyomingACS demographic profiles for places statewide
- ZIP code lookupSearch demographic data by ZIP code
- Opportunity IndexRank counties by business growth potential
- Federal contracts in WYGovBids: RFPs, awards, NAICS matching
- New business filings in WyomingNewFilings: 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: 56039.