White Oak, Pennsylvania

White Oak population, 2020 to 2024

White Oak lost 273 residents from July 2020 to July 2024, a change of -3.6%. In the latest year it moved by -36. Among 193 Pennsylvania places of 5,000 or more, that growth ranks 175th; the median place changed by +0.2%. The median place of 5,000+ in Pennsylvania has 8,364 people, so White Oak is 88% of it.

White Oak covers 6.62 square miles of land and 0.05 of water, for 1,111 people per square mile of land. The median Pennsylvania place of 5,000+ has 3,911, so White Oak is less dense than the typical town.

What county White Oak is in

All of White Oak's residents live in Allegheny County, which had 1,231,814 residents in 2024. White Oak holds 0.6% of the county's population. The shaded shape is on the map above; dots mark the eight nearest places.

ZIP codes in White Oak

2 ZIP Code Tabulation Areas (ZCTAs) overlap White Oak by at least 10% of the ZCTA's or the borough's land: 15131, 15642. ZCTAs are Census approximations of USPS ZIP code delivery areas. The list comes from the 2020 ZCTA to place relationship file, so a borough that annexed land after 2020 may reach into ZIP codes not listed here.

Where White Oak is

The Census internal point of White Oak is at 40.338800, -79.796100. Harrisburg, the capital, is 153.5 miles E in a straight line. The nearest larger place is McKeesport, PA (17,119 people), 2.6 miles away. The nearest city of 100,000 or more is Pittsburgh, PA, 11.7 miles away.

Daylight in White Oak

At 40.34° N, White Oak gets about 15 h 03 min of daylight around the June solstice and 9 h 18 min around the December solstice, a swing of 5 h 46 min. Figures are sunrise to sunset from the SunCalc model for June 21 and December 21, 2026.

Places near White Oak

The eight nearest incorporated places of 1,000+ in Pennsylvania, measured between internal points. The closest is Versailles, 2.3 miles away, with 1,424 people.