Knox, Pennsylvania

Knox population, 2020 to 2024

Knox lost 23 residents from July 2020 to July 2024, a change of -2.1%. In the latest year it moved by -5.

Knox covers 0.56 square miles of land, for 1,918 people per square mile of land. The median Pennsylvania place of 5,000+ has 3,911, so Knox is less dense than the typical town.

What county Knox is in

All of Knox's residents live in Clarion County, which had 36,855 residents in 2024. Knox holds 2.9% of the county's population. The shaded shape is on the map above; dots mark the eight nearest places.

ZIP codes in Knox

1 ZIP Code Tabulation Area (ZCTA) overlaps Knox by at least 10% of the ZCTA's or the borough's land: 16232. 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 Knox is

The Census internal point of Knox is at 41.234400, -79.536100. Harrisburg, the capital, is 154.2 miles ESE in a straight line. The nearest larger place is Clarion, PA (4,141 people), 8.3 miles away. The nearest city of 100,000 or more is Pittsburgh, PA, 59.5 miles away.

Daylight in Knox

At 41.23° N, Knox gets about 15 h 09 min of daylight around the June solstice and 9 h 12 min around the December solstice, a swing of 5 h 57 min. Figures are sunrise to sunset from the SunCalc model for June 21 and December 21, 2026.

Places near Knox

The eight nearest incorporated places of 1,000+ in Pennsylvania, measured between internal points. The closest is Clarion, 8.3 miles away, with 4,141 people.