Gulfport-Biloxi migration, mapped
In 2022–23, 16,952 people moved into the Gulfport metro and 15,564 moved out, a net of +1,388. 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: Rest of Mississippi leads both directions, with 1,063 people in and 935 out in 2022–23. The listed corridors cover about 35% of all flows; the totals count everyone.
- Trend: net inflow has cooled over the last three years, from +1,780 in 2020–21 to +1,388 in 2022–23†.
Population · 2025
431,329
▲ 0.9% year over year · growing
Peak population
431,329
highest in the series shown (since 2000)
Why the population is changing
- Growth driver: domestic migration added more people than anything else: +2,720 in 2025, ahead of births minus deaths (−385) and international migration (+1,504).
- Peak population: the 2025 estimate of 431,329 is the highest on record, in data going back to 2000.
Net income flow · 2022–23
+$94M
▲ $528M arrived · $434M left
Avg household income · movers
$59k in · $51k out
arrivals out-earn leavers by 16%
Gulfport wealth migration
- Money moved: households moving into the Gulfport metro in 2022–23 reported $528M in income (AGI). Households leaving took $434M with them, a net gain of $94M.
- Income gap: the average household moving in reported $59k of income, vs $51k for leavers. Arrivals out-earn leavers by 16%.
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 35% of inbound and 35% 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 Gulfport 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.
