Migration to and from Hays County, Texas
Where Hays 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
23,776
people moved in (5-yr)
Total outflow
17,218
people moved out (5-yr)
Net migration
+6,558
inflow minus outflow
Top 10 counties people moved IN from
| Origin | State / Region | People (5-yr) |
|---|---|---|
| Travis County | Texas | 5,639 |
| Harris County | Texas | 2,426 |
| Bexar County | Texas | 1,303 |
| Comal County | Texas | 755 |
| Caldwell County | Texas | 694 |
| Dallas County | Texas | 668 |
| Williamson County | Texas | 625 |
| Taylor County | Texas | 470 |
| Tarrant County | Texas | 452 |
| Fort Bend County | Texas | 379 |
Top 10 counties people moved OUT to
| Destination | State / Region | People (5-yr) |
|---|---|---|
| Travis County | Texas | 4,306 |
| Comal County | Texas | 1,294 |
| Bexar County | Texas | 1,171 |
| Williamson County | Texas | 839 |
| Harris County | Texas | 667 |
| Fort Bend County | Texas | 655 |
| Caldwell County | Texas | 572 |
| McLennan County | Texas | 381 |
| Guadalupe County | Texas | 279 |
| DeSoto County | Mississippi | 233 |
Explore Hays County
- Business data for Hays CountyConstruction sector establishments, employment, payroll
- Cities in TexasACS demographic profiles for places statewide
- ZIP code lookupSearch demographic data by ZIP code
- Opportunity IndexRank counties by business growth potential
- Federal contracts in TXGovBids: RFPs, awards, NAICS matching
- New business filings in TexasNewFilings: 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: 48209.