Etna, Pennsylvania

Etna population, 2020 to 2024

Etna lost 126 residents from July 2020 to July 2024, a change of -3.7%. In the latest year it moved by -17.

Etna covers 0.74 square miles of land and 0.07 of water, for 4,465 people per square mile of land. The median Pennsylvania place of 5,000+ has 3,911, so Etna is denser than the typical town.

What county Etna is in

All of Etna's residents live in Allegheny County, which had 1,231,814 residents in 2024. Etna holds 0.3% of the county's population. The shaded shape is on the map above; dots mark the eight nearest places.

ZIP codes in Etna

1 ZIP Code Tabulation Area (ZCTA) overlaps Etna by at least 10% of the ZCTA's or the borough's land: 15223. 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 Etna is

The Census internal point of Etna is at 40.495200, -79.949600. Harrisburg, the capital, is 162.1 miles E in a straight line. The nearest larger place is Fox Chapel, PA (5,185 people), 3.9 miles away. The nearest city of 100,000 or more is Pittsburgh, PA, 4.0 miles away.

Daylight in Etna

At 40.50° N, Etna gets about 15 h 04 min of daylight around the June solstice and 9 h 17 min around the December solstice, a swing of 5 h 48 min. Figures are sunrise to sunset from the SunCalc model for June 21 and December 21, 2026.

Places near Etna

The eight nearest incorporated places of 1,000+ in Pennsylvania, measured between internal points. The closest is Sharpsburg, 1.5 miles away, with 3,063 people.