ZIP Code 39503: Gulfport, MS
ZIP code 39503 is assigned to 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 has 7 ZIP codes in our directory, and Harrison County has 16.
Mississippi has 552 ZIP codes listed in total.
The nearest listed ZIP code is 39502 in Gulfport, about 3.3 mi to the south.
| ZIP code | 39503 |
|---|---|
| Place | Gulfport |
| County | Harrison County |
| State | Mississippi |
| Country | United States |
| Latitude | 30.4601 |
| Longitude | -89.0886 |
Map of ZIP Code 39503
Map centred on 30.4601, -89.0886. The pin marks the ZIP code's reference point, not its boundary.
Photos of Gulfport, Mississippi
Video: Gulfport, Mississippi
Top 10 Best Things to Do in Gulfport, Mississippi [Gulfport Travel Guide 2026] — by Globe Guide · Watch on YouTube
ZIP Codes Near 39503
These 14 ZIP codes have the closest reference points to 39503, measured in a straight line.
Nearby Cities and Towns
The closest places to ZIP code 39503, measured in a straight line from its reference point. Road distances will be longer.
- Biloxi – 6.9 mi east
- Long Beach – 8.3 mi southwest
- Saucier – 10 mi north
- Diberville – 11 mi east
- Pass Christian – 12 mi west
- Mc Henry – 17 mi north
- Diamondhead – 18 mi west
- Kiln – 20 mi west
- Waveland – 21 mi southwest
- Perkinston – 21 mi north
- Ocean Springs – 23 mi east
- Bay Saint Louis – 25 mi west
Schools Near Gulfport
If you are moving to ZIP code 39503, check with the education authority that serves Gulfport, Harrison County which schools cover your street address.
Looking at nearby areas such as Biloxi, Long Beach and Saucier widens the choice of state, private and international schools. The links below open live Google Maps results centred on this location.
Parks and Outdoor Recreation
Use the map above to explore green space around Gulfport, then zoom out to find larger parks, trails and nature areas in the wider Mississippi area.
Hospitals and Healthcare
Hospitals, clinics and pharmacies serving Gulfport can be found with the searches below. In an emergency in the United States, call 911.
Residents may also use facilities in nearby Biloxi, Long Beach and Saucier.
Shopping and Dining in Gulfport
For places to eat and shop near ZIP code 39503, the searches below show up-to-date listings around this location.
Libraries and Historical Places
Public libraries, museums and historic sites near Gulfport, Mississippi can be found with the searches below.
For local history, try the archives of Harrison County 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, Diberville lies about 11 mi to the east and Pass Christian lies about 12 mi to the west in a straight line. Use the directions link for routes and road names.
Rivers, lakes and coastline 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 (“Grasslawn-Gulfport-09-11-2012”): Shocking Blue, CC BY-SA 3.0, via Wikimedia Commons.
- Photo 2 (“Greetings from Gulfport, Mississippi - Large Letter Postcard (4236678969)”): Steve Shook from Moscow, Idaho, USA, CC BY 2.0, via Wikimedia Commons.
- Photo 3 (“Benton-House-Gulfport-09-11-2012”): Shocking Blue, CC BY-SA 3.0, via Wikimedia Commons.
- Photo 4 (“Dantzler-House-Gulfport-09-11-2012”): Shocking Blue, CC BY-SA 3.0, via Wikimedia Commons.
- Photo 5 (“Gokartwiki.com favicon”): Gokartwiki.com, 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 location and may show neighbouring areas.
Data for ZIP code 39503 comes from GeoNames and is provided for general reference. Always confirm mailing details with the U.S. Postal Service (USPS).