ZIP Code 39503: Gulfport, Mississippi
ZIP code 39503 covers part or all of Gulfport in Harrison County, Mississippi. Its reference point is at latitude 30.4601 and longitude -89.0886 (30°27'36.4"N 89°05'19.0"W).
Location Overview of ZIP Code 39503
Gulfport, MS has 7 ZIP codes in our directory. Besides 39503, they include 39500, 39501, 39502, 39505, 39506, 39507.
Across Harrison County there are 16 ZIP codes listed, and Mississippi has 552 in total.
The nearest listed ZIP code is 39502 in Gulfport, MS, about 3.3 mi to the south.
| ZIP code | 39503 |
|---|---|
| City | Gulfport |
| County | Harrison County |
| State | Mississippi (MS) |
| Latitude | 30.4601 |
| Longitude | -89.0886 |
| DMS | 30°27'36.4"N 89°05'19.0"W |
| Nearest ZIP | 39502 (Gulfport, 3.3 mi) |
Map of ZIP Code 39503
Map centered on 30.4601, -89.0886. The pin marks the ZIP code's reference point, not its boundary.
Photos of Gulfport, MS
Video: Gulfport, MS
Top 10 Best Things to Do in Gulfport, Mississippi [Gulfport Travel Guide 2026] — by Globe Guide · Watch on YouTube
ZIP Codes Near 39503
These 15 ZIP codes have the closest reference points to 39503, measured in a straight line.
Nearby Cities and Towns
The closest communities to ZIP code 39503, measured in a straight line from its reference point, are Biloxi, MS (3.3 mi south), Long Beach, MS (8.3 mi southwest) and Saucier, MS (10 mi north). Distances are approximate and road distances will be longer.
- Biloxi, MS – 3.3 mi south
- Long Beach, MS – 8.3 mi southwest
- Saucier, MS – 10 mi north
- Diberville, MS – 11 mi east
Schools Near Gulfport, MS
If you are moving to ZIP code 39503, check the school district serving Gulfport and Harrison County to confirm which public schools serve your street address.
Searching nearby communities such as Biloxi and Long Beach can widen the list of public, private and charter options. The links below open live Google Maps results centered on 39503.
Parks and Outdoor Recreation
Use the map above to explore green space around Gulfport. Zoom out to look for larger parks and nature areas beyond the ZIP code 39503 area.
Hospitals and Healthcare
Hospitals, urgent care clinics and pharmacies serving Gulfport, MS can be found with the searches below. In a medical emergency, call 911.
Residents of ZIP code 39503 may also use facilities in nearby Biloxi, Long Beach and Saucier.
Shopping and Dining in Gulfport
For places to eat and shop near Gulfport, MS, the searches below show up-to-date listings around ZIP code 39503.
Libraries and Historical Places
Public libraries, museums and historic sites near Gulfport, Mississippi can be found with the searches below, which are centered on ZIP code 39503.
To research local history, try searching for Harrison County records and archives along with the name Gulfport.
Roads, Rivers and Lakes
From ZIP code 39503, Biloxi lies about 3.3 mi to the south, Long Beach lies about 8.3 mi to the southwest, Saucier lies about 10 mi to the north and Diberville lies about 11 mi to the east. Use the directions link for turn-by-turn routes and road names.
Rivers, lakes and other water features near Gulfport show up on the map above, or you can search for them directly.
Frequently Asked Questions About ZIP Code 39503
Photo & Video Credits
- Photo 1 (“Benton-House-Gulfport-09-11-2012”): Shocking Blue, CC BY-SA 3.0, via Wikimedia Commons.
- Photo 2 (“Gokartwiki.com favicon”): Gokartwiki.com, CC BY-SA 4.0, via Wikimedia Commons.
- Photo 3 (“Go-kart”): Gokartwiki, CC BY-SA 4.0, via Wikimedia Commons.
- Video: “Top 10 Best Things to Do in Gulfport, Mississippi [Gulfport Travel Guide 2026]” by Globe Guide, embedded from YouTube. All rights belong to the creator.
Photos are shown from their original source under the licenses listed. They were taken near this ZIP code's reference point and may show neighboring areas.
Data for ZIP code 39503 comes from a public U.S. postal code dataset and is provided for general reference. Always confirm mailing details with the U.S. Postal Service.