Northumberland County in numbers
- Coordinates
- 40.8520, -76.7093
- Region
- Pennsylvania
- Country
- United States, North America
- Capital
- Washington, D.C. — 219 km away
- Same name
- 3 more places in the world share this name
The local time of Northumberland County, Pennsylvania, United States is presented here, in line with the America/New_York zone (−5).
Northumberland County, United States
Sunday, 8 November 2026
UTC−5 · America/New_York
Local time in Northumberland County
UTC−5 · no daylight saving time
Northumberland County keeps America/New_York clock_time.
Sunrise 6:47 AM Solar noon 11:52 AM Sunset 4:57 PM Daylight 10 h 10 min Night 13 h 50 min Civil twilight 6:18 AM – 5:26 PM
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Weather data by Open-Meteo, updated every 30 minutes.
Postal codes come from the free GeoNames dataset. Where a code is listed with a distance, it belongs to a nearby settlement — GeoNames spells that name differently from ours.
9 postal codes serve Northumberland County.
Northumberland County runs on America/New_York, which sits UTC−5 relative to Coordinated Universal Time. Daylight saving in effect: No.
The sky over Northumberland County lightens at 6:47 AM and the sun sets at 4:57 PM. Daylight runs for 10 h 10 min today.
Nearby places like Stonington and Oaklyn are on Northumberland County time.