Riverdale in numbers
- Coordinates
- 40.9940, -74.3035
- Elevation
- 69 m above sea level
- Population
- 4 273
- Region
- New Jersey
- Country
- United States, North America
- Capital
- Washington, D.C. — 330 km away
- Same name
- 65 more places in the world share this name
Current local time for Riverdale, New Jersey, United States is listed here, in the America/New_York time zone (−5).
Riverdale, United States
Sunday, 1 November 2026
UTC−5 · America/New_York
Local time in Riverdale
UTC−5 · no daylight saving time
What the clock shows right now in Riverdale.
Sunrise 6:29 AM Solar noon 11:42 AM Sunset 4:55 PM Daylight 10 h 26 min Night 13 h 34 min Civil twilight 6:00 AM – 5:23 PM
Loading the current weather…
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 number of postal codes covering Riverdale is 10.
Riverdale reads its time from America/New_York, placed at UTC−5. Whether daylight saving time is observed: No.
The sun will rise at 6:29 AM and set at 4:55 PM in Riverdale today. Daylight amounts to 10 h 26 min.
Check Riverdale and you have also checked Bloomingdale and Butler.