Pearl River, Louisiana

Pearl River population, 2020 to 2024

Pearl River added 107 residents from July 2020 to July 2024, a change of +4.2%. In the latest year it moved by +13.

Pearl River covers 3.73 square miles of land and 0.08 of water, for 710 people per square mile of land. The median Louisiana place of 5,000+ has 1,568, so Pearl River is less dense than the typical town.

What county Pearl River is in

All of Pearl River's residents live in St. Tammany Parish, which had 277,615 residents in 2024. Pearl River holds 1.0% of the county's population. The shaded shape is on the map above; dots mark the eight nearest places.

ZIP codes in Pearl River

1 ZIP Code Tabulation Area (ZCTA) overlaps Pearl River by at least 10% of the ZCTA's or the town's land: 70452. ZCTAs are Census approximations of USPS ZIP code delivery areas. The list comes from the 2020 ZCTA to place relationship file, so a town that annexed land after 2020 may reach into ZIP codes not listed here.

Where Pearl River is

The Census internal point of Pearl River is at 30.371400, -89.750400. Baton Rouge, the capital, is 85.8 miles W in a straight line. The nearest larger place is Slidell, LA (28,440 people), 6.0 miles away. The nearest city of 100,000 or more is New Orleans, LA, 24.5 miles away.

Daylight in Pearl River

At 30.37° N, Pearl River gets about 14 h 07 min of daylight around the June solstice and 10 h 11 min around the December solstice, a swing of 3 h 55 min. Figures are sunrise to sunset from the SunCalc model for June 21 and December 21, 2026.

Places near Pearl River

The eight nearest incorporated places of 1,000+ in Louisiana, measured between internal points. The closest is Slidell, 6.0 miles away, with 28,440 people.