San Antonio-New Braunfels migration, mapped
In 2022–23, 97,015 people moved into the San Antonio metro and 80,124 moved out, a net of +16,891. Yellow arcs are people arriving, blue arcs are people leaving. Hover a dot to see the corridor, or click through to compare.
The map couldn’t load. The numbers below still tell the story.
† IRS methodology change in this year’s files (see methodology)
What the flows say
- Biggest published corridors: Austin, TX leads both directions, with 10,084 people in and 8,116 out in 2022–23. The listed corridors cover about 69–74% of all flows; the totals count everyone.
- Trend: net inflow has cooled over the last three years, from +27,018 in 2020–21 to +16,891 in 2022–23†.
Population · 2025
2,813,140
▲ 1.4% year over year · growing
Peak population
2,813,140
highest in the series shown (since 2000)
Why the population is changing
- Growth driver: domestic migration added more people than anything else: +18,763 in 2025, ahead of births minus deaths (+11,014) and international migration (+8,553).
- Peak population: the 2025 estimate of 2,813,140 is the highest on record, in data going back to 2000.
Net income flow · 2022–23
+$637M
▲ $3.8B arrived · $3.1B left
Avg household income · movers
$71k in · $70k out
similar incomes both directions
San Antonio wealth migration
- Money moved: households moving into the San Antonio metro in 2022–23 reported $3.8B in income (AGI). Households leaving took $3.1B with them, a net gain of $637M.
- Income gap: the average household moving in reported $71k of income, vs $70k for leavers. Arriving and leaving households report similar incomes.
About the data
Corridors are IRS county-to-county migration flows added up into metro areas (2023 Census metro definitions; exemptions ≈ people). "Rest of" entries cover a state's counties outside any featured metro. The IRS hides corridors with fewer than 20 returns, so the lists here cover about 74% of inbound and 69% of outbound movers in 2022–23. The in, out, and net totals count everyone. Income figures are the total income (AGI) movers reported, from the complete county totals. Dollars are not adjusted for inflation, and household averages divide by the number of returns. Population figures are Census Bureau estimates; the peak covers records since 2000. Years marked † had a change in how the IRS built the files. Full details on the methodology page.
Download this data (CSV), free to use with attribution.
Every mover in San Antonio is a future client
Shilo's AI listens to your calls, grades them, and shows you where deals slip away, so your next call is sharper.
