Harrison County, MS Zip Code Map

ZIP Code Tabulation Areas (ZCTAs) are generalized representations of U.S. Postal Service (USPS) ZIP codes created by the Census Bureau to provide a geographic and demographic picture of each area. While USPS ZIP codes are defined to deliver mail efficiently, ZCTAs align with Census tracts, providing population, race, gender, and income data. ZCTAs are invaluable for examining social and economic trends in ZIP code areas.

In Harrison County, MS, ZCTAs cover multiple cities and towns, including Gulfport, Biloxi, and Pass Christian, which make up some of the county's largest populated areas. The highest ZIP code in the county is 39572, while the lowest is 39501. The county has a mix of residential and commercial zones, with several Post Offices serving these areas. There are also numerous PO boxes, which support the region's extensive tourism and local business sectors.

Census data shows diverse demographic insights across Harrison County's ZCTAs. The most populated ZIP code is 39503, centered around Gulfport, with several residential neighborhoods and commercial areas. In contrast, one of the least populated ZIP codes, 39572, covers a smaller, rural part of the county. Demographic data reveals a balanced gender distribution, with an income range reflecting both urban and suburban economic conditions. The population includes a rich racial diversity, aligning with Mississippi's demographic trends, and the median household income varies across ZIP codes, providing insights into the economic spectrum in Harrison County.

• ZIP Code: 39501, City: Gulfport, Post Office: Gulfport, County: Harrison
• ZIP Code: 39502, City: Gulfport, Post Office: Gulfport, County: Harrison
• ZIP Code: 39503, City: Gulfport, Post Office: Gulfport, County: Harrison
• ZIP Code: 39505, City: Gulfport, Post Office: Gulfport, County: Harrison
• ZIP Code: 39506, City: Gulfport, Post Office: Gulfport, County: Harrison
• ZIP Code: 39507, City: Gulfport, Post Office: Gulfport, County: Harrison
• ZIP Code: 39530, City: Biloxi, Post Office: Biloxi, County: Harrison
• ZIP Code: 39531, City: Biloxi, Post Office: Biloxi, County: Harrison
• ZIP Code: 39532, City: Biloxi, Post Office: Biloxi, County: Harrison
• ZIP Code: 39533, City: Biloxi, Post Office: Biloxi, County: Harrison
• ZIP Code: 39534, City: Keesler AFB, Post Office: Biloxi, County: Harrison
• ZIP Code: 39535, City: Biloxi, Post Office: Biloxi, County: Harrison
• ZIP Code: 39540, City: D'Iberville, Post Office: D'Iberville, County: Harrison
• ZIP Code: 39560, City: Long Beach, Post Office: Long Beach, County: Harrison
• ZIP Code: 39571, City: Pass Christian, Post Office: Pass Christian, County: Harrison
• ZIP Code: 39572, City: Pass Christian, Post Office: Pass Christian, County: Harrison
• ZIP Code: 39574, City: Saucier, Post Office: Saucier, County: Harrison
• ZIP Code: 39576, City: Woolmarket, Post Office: Woolmarket, County: Harrison

Map Source: Census
Map Copyright CCCARTO


County/City Zip Codes