LakeCount. Every Lake. Measured.
Wisconsin
Wisconsin1,223 lakes & pondsMinnesotacoming soonMichigancoming soonNew Yorkcoming soonVermont425 lakes & pondsMainecoming soonFloridacoming soonPennsylvania743 lakes & pondsOhiocoming soonWashingtoncoming soon
2,391 Lakes & Ponds

Lakes / Pennsylvania / Northumberland County

Lakes in Northumberland County, Pennsylvania

1 lakes counted in Northumberland County - the largest is Zerbe Run Rgc Pond at 3 acres.

1
Lakes Counted
3 acres
Largest - Zerbe Run Rgc Pond

Northumberland County, highlighted, with its largest counted lakes dotted. Outlines from Census boundary data.

All Counted Lakes

#LakeCountySurface AreaMax Depth
1Zerbe Run Rgc PondNorthumberland3 acresNone
Sources: Pennsylvania Fish and Boat Commission lake data; USGS. Verified October 28, 2026.