Aldan in numbers
- Coordinates
- 39.9215, -75.2880
- Elevation
- 40 m above sea level
- Population
- 4 165
- Region
- Pennsylvania
- Country
- United States, North America
- Capital
- Washington, D.C. — 189 km away
- Same name
- 2 more places in the world share this name
Local time right now in Aldan, Pennsylvania, United States appears above, in the America/New_York time zone (−5).
Aldan, United States
Monday, 9 November 2026
UTC−5 · America/New_York
Local time in Aldan
UTC−5 · no daylight saving time
Aldan keeps America/New_York clock_time.
Sunrise 6:40 AM Solar noon 11:46 AM Sunset 4:52 PM Daylight 10 h 12 min Night 13 h 48 min Civil twilight 6:12 AM – 5:21 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.
Aldan shares its time with neighbouring Borough Of Collingdale and Collingdale.
Aldan carries 12 postal codes.
Aldan lies in the America/New_York time zone, offset UTC−5. Seasonal adjustment of clocks: No.
Today, Aldan has first light at 6:40 AM and last light at 4:52 PM. Daylight lasts 10 h 12 min.