Plymouth, Pennsylvania

Plymouth population, 2020 to 2024

Plymouth added 61 residents from July 2020 to July 2024, a change of +1.1%. In the latest year it moved by +32. Among 193 Pennsylvania places of 5,000 or more, that growth ranks 63rd; the median place changed by +0.2%. The median place of 5,000+ in Pennsylvania has 8,364 people, so Plymouth is 69% of it.

Plymouth covers 1.07 square miles of land and 0.10 of water, for 5,430 people per square mile of land. The median Pennsylvania place of 5,000+ has 3,911, so Plymouth is denser than the typical town.

What county Plymouth is in

All of Plymouth's residents live in Luzerne County, which had 331,379 residents in 2024. Plymouth holds 1.8% of the county's population. The shaded shape is on the map above; dots mark the eight nearest places.

ZIP codes in Plymouth

1 ZIP Code Tabulation Area (ZCTA) overlaps Plymouth by at least 10% of the ZCTA's or the borough's land: 18651. 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 Plymouth is

The Census internal point of Plymouth is at 41.240900, -75.952000. Harrisburg, the capital, is 83.3 miles SW in a straight line. The nearest larger place is Nanticoke, PA (10,730 people), 3.7 miles away. The nearest city of 100,000 or more is Allentown, PA, 51.1 miles away.

Daylight in Plymouth

At 41.24° N, Plymouth 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 Plymouth

The eight nearest incorporated places of 1,000+ in Pennsylvania, measured between internal points. The closest is Larksville, 1.9 miles away, with 4,305 people.