ZIP code · Pearl River · Louisiana · United States
ZIP code 70452 — Pearl River
ZIP code 70452 serves Pearl River, Louisiana.
- Postal code
- 70452Single source Value from one source, not cross-checked.
- City
- Pearl River
- County
- St. Tammany FIPS 22103
- State
- Louisiana
- Country
- United States
- Coordinates
- 30.3944, -89.7732 — precision precise (locality)
View on OpenStreetMap - Population
- 13,290 (ZCTA, ACS 5-year)
- Population density
- 134 / sq mi
- Land area
- 99.2 sq mi (256.9 km²) (ZCTA, ACS 5-year)
- Median household income
- $62,046
- Per-capita income
- $33,816
- Median age
- 43.3
- Households
- 4,905
- Housing units
- 5,535
- Median home value
- $219,900
- Median gross rent
- $858 / month
- Congressional district
- LA-1 (119th Congress)
- USDA hardiness zone
- 9a (20 to 25 °F)Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
- Time zone
- America/Chicago (UTC−6 / UTC−5 DST)
- Area code
- 985Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.
Tools: compare 70452 with another ZIP · ZIPs within 25 miles · distance from 70452
Map of ZIP code 70452
Climate — monthly normals
Warmest month Aug (avg high 91°F), coldest Jan (avg low 41°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 62 | 66 | 72 | 78 | 85 | 90 | 91 | 91 | 88 | 81 | 71 | 64 |
| Avg low °F | 41 | 44 | 50 | 56 | 64 | 71 | 73 | 73 | 69 | 57 | 47 | 43 |
| Precip in | 5.6 | 4.1 | 4.9 | 5.2 | 5.5 | 6.1 | 7.3 | 7.0 | 4.1 | 3.7 | 3.9 | 4.5 |
NOAA 1991–2020 climate normals from the nearest station: SLIDELL AP (4.6 mi) · NOAA NCEI
Places in ZIP 70452
- 5 schools
- 1 supermarkets
- 5 restaurants & cafés
- 1 parks
- 2 playgrounds
- 11 places of worship
- 6 gas stations
- 1 EV charging stations
- 6 police & fire stations
Places mapped inside this ZIP’s ZCTA area in OpenStreetMap. OSM is community-maintained: counts reflect what has been mapped, and completeness varies by area — treat them as at-least figures. © OpenStreetMap contributors (ODbL) · Methodology
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page