BAY SAINT LOUIS, MS ZIP Code

CityBAY SAINT LOUIS
StateMississippi
ZIP Codes count5 (see all)
Post offices count2 (see all)
ZIP Codes for BAY SAINT LOUIS, Mississippi
39520, 39521, 39522, 39525, 39529
This list contains only 5-digit ZIP codes. Use our zip code lookup by address feature to get the full 9-digit (ZIP+4) code.

ZIP Codes for BAY SAINT LOUIS, MS by streets

Select a street from the list to find ZIP+4 code by address (street and house number)

List of BAY SAINT LOUIS, MS ZIP Codes

ZIPTYPEPOPULATION
39520STANDARD15,201
39521PO BOX
39522UNIQUE
39525STANDARD9,417
39529UNIQUE

Post offices

BAY SAINT LOUIS — Post Office
1200 HIGHWAY 90 BAY SAINT LOUIS, MS 39520-9998
DIAMONDHEAD — Post Office
4402 E ALOHA DR STE 5 DIAMONDHEAD, MS 39525-9998

Envelope example

On the bottom center of the envelope, write the address you want your letter delivered to. Include the following on separate lines:

  1. Recipient's full name
  2. Full street address
  3. City, State, and ZIP Code

Using the same format, write the return address in the top left corner.

Using the full ZIP+4 Code when mailing via the USPS ensures the fastest, most accurate mailing possible. If you are not sure of the full 9-digit ZIP Code, use the 5-digit ZIP Code to avoid loss of letter or package.
The recipient address information is provided for your reference.
The recipient address information is provided for your reference.

Address example

7002 DORMAC RD
BAY SAINT LOUIS MS  39520-7817
7488 HANCOCK DR
BAY SAINT LOUIS MS  39520-8075
128 LEOPOLD ST
BAY SAINT LOUIS MS  39520-3724
9004 PINE DR
BAY SAINT LOUIS MS  39520-9254
162 SEVENTH ST
BAY SAINT LOUIS MS  39520-2216
313 SKYLINE DR
BAY SAINT LOUIS MS  39520-8892

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ZIP Codes for other locations

State for BAY SAINT LOUIS
Mississippi ZIP Codes
Other cities in Mississippi