Plain

City ZIP codes · Mississippi

Gulfport, MS ZIP Codes

6 ZIP codes use the postal name Gulfport, Mississippi (Census 2020 ZCTAs and GeoNames postal codes, October 2026): 3 residential and 3 for PO boxes or a single organization. Median household income runs from $34,758 in 39501 to $62,641 in 39503, 1.8 times as much (Census Bureau, ACS 2020-2024). Gulfport's most populous ZIP code is 39503, with 55,059 people (ACS 2020-2024); 30% of its land is in the city of Gulfport.

  • ACS2020-24
  • Census2020
  • GeoNames2026

Where are Gulfport's ZIP codes?

39501: $35k median household income39503: $63k median household income39507: $55k median household income39503395013950739501: $35k median household income39503: $63k median household income39507: $55k median household income39503395013950739501: $35k median household income39503: $63k median household income39507: $55k median household income395033950139507
The 3 residential ZIP codes named Gulfport, shaded by median household income in national fifths (ACS 2020-2024). Select a ZIP to open it. <$54.1k$98.1k+no figure

Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries; ACS 2020-2024 5-year estimates (B19013).

How different are Gulfport's ZIP codes?

The highest median household income is in 39503 ($62,641), the lowest in 39501 ($34,758). Home values run from $121,800 in 39501 to $217,800 in 39507.

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B19013, B25077, B01003).

All 3 residential ZIP codes of Gulfport

Residential ZIP codes with the postal name Gulfport, MS, largest first (ACS 2020-2024); sort by any column
County
39503 Harrison County 55,059 482 $63k $204k
39501 Harrison County 22,565 1,572 $35k $122k
39507 Harrison County 18,564 2,258 $55k $218k

Download the 6 ZIP codes as CSV

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates; 2023 Gazetteer land areas (2020 ZCTAs); town names from simplemaps US ZIP Codes (CC BY 4.0) and GeoNames (CC BY 4.0).

PO Box and single-organization ZIP codes in Gulfport

3 ZIP codes named Gulfport have no residential delivery area: post office boxes, or one organization (a large employer, an agency, a university) with its own code. The Census Bureau publishes no figures for them.

Gulfport, MS: ZIP codes without a residential area, for PO boxes or one organization (GeoNames postal codes; USPS does not publish openly which is which)
ZIPCounty
39502Harrison County
39505Harrison County
39506Harrison County

Source: GeoNames postal codes (CC BY 4.0); a ZIP code with no Census ZCTA has no residential delivery area.

Which counties do Gulfport's ZIP codes reach?

Gulfport's residential ZIP codes lie in Harrison County.

Which places do Gulfport's ZIP codes cover?

A postal name is not a city limit. By the Census Bureau's places, Gulfport's residential ZIP codes cover Gulfport itself and 1 other place, each listed with the ZIP codes that have at least 5% of their land in it or hold most of the place:

  • Lyman census-designated 39503

Source: U.S. Census Bureau, 2020 ZCTA-to-place relationship file (shares of land).

Which first three digits do Gulfport's ZIP codes use?

The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Every ZIP code of Gulfport starts with 395.

Three-digit prefixes of Gulfport's ZIP codes, the sectional center for each (USPS labeling list L005, effective October 1, 2026) and how many of the prefix's codes are Gulfport's
PrefixSectional centerHereAll codes
395 Gulfport, MS (SCF 395) 6 41

Source: U.S. Postal Service, labeling list L005 (3-digit ZIP Code prefix groups, SCF sortation), effective October 1, 2026.