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County · GEOID 22103

St. Tammany, LA ZIP codes

18 ZIP/ZCTAs intersecting this county.

ACS 2023 population

269,331

Median household income

$79,277

Median home value

$272,200

U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: County St. Tammany (GEOID 22103). Methodology

Combined population of ZIP/ZCTAs intersecting this county: 306,637 (18 ZIPs).

Combined population of ZIP/ZCTAs intersecting this county. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census county ACS headline above. Methodology

ZIP/ZCTA overlap with St. Tammany

Population overlap

Share of each ZIP/ZCTA’s population located within St. Tammany, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.

ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology

ZIP codes intersecting St. Tammany

ZIPCityCountyPopulationIncome
70420Abita SpringsSt. Tammany Parish7,965$72,180
70427BogalusaWashington Parish17,564$43,838
70431BushSt. Tammany Parish5,150$56,156
70433CovingtonSt. Tammany Parish41,770$79,354
70435CovingtonSt. Tammany Parish21,525$81,318
70437FolsomSt. Tammany Parish7,696$66,154
70438FranklintonWashington Parish19,935$50,667
70445LacombeSt. Tammany Parish9,421$75,233
70447MadisonvilleSt. Tammany Parish17,473$123,841
70448MandevilleSt. Tammany Parish25,851$88,929
70452Pearl RiverSt. Tammany Parish13,290$62,046
70457Saint BenedictSt. Tammany Parish131—
70458SlidellSt. Tammany Parish39,385$69,816
70460SlidellSt. Tammany Parish21,880$63,413
70461SlidellSt. Tammany Parish33,572$88,035
70463SunSt. Tammany Parish74$25,375
70464TalisheekSt. Tammany Parish210$11,188
70471MandevilleSt. Tammany Parish23,745$96,510