Mammoth in numbers
- Coordinates
- 40.2009, -79.4631
- Elevation
- 338 m above sea level
- Population
- 525
- Region
- Pennsylvania
- Country
- United States, North America
- Capital
- Washington, D.C. — 254 km away
- Same name
- 7 more places in the world share this name
What time is it in Mammoth, Pennsylvania, United States
This page shows the current local time in Mammoth, Pennsylvania, United States, in the America/New_York time zone (−4).
Mammoth, United States
Wednesday, 28 October 2026
UTC−4 · America/New_York
Local time in Mammoth
UTC−4 · daylight saving time is active
What the clock shows right now in Mammoth.
The sun today
Sunrise 7:44 AM Solar noon 1:03 PM Sunset 6:22 PM Daylight 10 h 38 min Night 13 h 22 min Civil twilight 7:16 AM – 6:50 PM
Weather in Mammoth right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Mammoth and its neighbours
Postal codes
- 15664
- 25132
- 85618
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.
Largest cities in Pennsylvania
- Philadelphia 1 573 916
- Pittsburgh 304 391
- Allentown 120 207
- Erie 99 475
- Reading 87 879
- Scranton 77 118
Other places named Mammoth
- Mammoth Arizona, United States
- Mammoth Wyoming, United States
- Mammoth California, United States
- Mammoth Missouri, United States
- Mammoth Montana, United States
Same time zone — America/New_York
- New York City United States
- Brooklyn United States
- Queens United States
- Philadelphia United States
- Manhattan United States
- The Bronx United States
Nearby places
- Kecksburg — 1.8 km
- United — 2.9 km
- Trauger — 3.5 km
- Carpentertown — 4.8 km
- Southwest — 4.9 km
- Humphreys — 5.3 km
Mammoth: clock, sun and surroundings
The number of postal codes covering Mammoth is 3.
Local timekeeping in Mammoth uses America/New_York, equal to UTC−4. Summer clock change: Yes.
The day begins at Mammoth with sunrise at 7:44 AM and ends with sunset at 6:22 PM. Daylight totals 10 h 38 min.
Nearby, Kecksburg and United go by the same clock as Mammoth.
Questions and answers
- Which time zone name applies to Mammoth?
- The time zone name for Mammoth is America/New_York, with an offset of −4.
- Is there a daylight saving adjustment to the time in Mammoth?
- Yes.
- What time is sunset in Mammoth?
- It is 6:22 PM.