Mercersburg in numbers
- Coordinates
- 39.8279, -77.9033
- Elevation
- 173 m above sea level
- Population
- 1 558
- Region
- Pennsylvania
- Country
- United States, North America
- Capital
- Washington, D.C. — 128 km away
The time you see here is the local time in Mercersburg, Pennsylvania, United States, in the America/New_York time zone (−5).
Mercersburg, United States
Sunday, 8 November 2026
UTC−5 · America/New_York
Local time in Mercersburg
UTC−5 · no daylight saving time
Local time in Mercersburg, Pennsylvania.
Sunrise 6:49 AM Solar noon 11:57 AM Sunset 5:04 PM Daylight 10 h 14 min Night 13 h 46 min Civil twilight 6:21 AM – 5:32 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.
The zone that governs Mercersburg is America/New_York at UTC−5. Whether the clocks move seasonally: No.
In Mercersburg the sun appears at 6:49 AM and disappears at 5:04 PM today. Daylight stretches 10 h 14 min.
Borough Of Mercersburg and Shimpstown lie near Mercersburg and keep identical time.
The full list of postal codes for Mercersburg runs to 1.