Riverdale in numbers
- Coordinates
- 42.4200, -89.0295
- Elevation
- 218 m above sea level
- Region
- Illinois
- Country
- United States, North America
- Capital
- Washington, D.C. — 1084 km away
- Same name
- 65 more places in the world share this name
What time is it in Riverdale, Illinois, United States
Right now in Riverdale, Illinois, United States the local time is the one shown here, in the America/Chicago zone (−5).
Riverdale, United States
Monday, 26 October 2026
UTC−5 · America/Chicago
Local time in Riverdale
UTC−5 · daylight saving time is active
Riverdale keeps America/Chicago clock_time.
The sun today
Sunrise 7:23 AM Solar noon 12:41 PM Sunset 5:59 PM Daylight 10 h 36 min Night 13 h 24 min Civil twilight 6:54 AM – 6:28 PM
Weather in Riverdale right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Riverdale and its neighbours
Postal codes
- 07457
- 20737
- 20738
- 30274
- 30296
- 48877
- 58565
- 60827
- 68870
- 93656
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 Illinois
Other places named Riverdale
- Riverdale Georgia, United States
- Riverdale Illinois, United States
- Riverdale New York, United States
- Riverdale Utah, United States
- Riverdale New Jersey, United States
Same time zone — America/Chicago
- Chicago United States
- Houston United States
- San Antonio United States
- Dallas United States
- Fort Worth United States
- Austin United States
Nearby places
- Morehaven — 0.7 km
- Roscoe — 1.8 km
- Stagecoach Hills — 4.0 km
- Rockton — 5.0 km
- Hutchins Park — 5.4 km
- Latham Park — 6.4 km
About the time in Riverdale
Postal designations for Riverdale total 10.
Riverdale is served by the America/Chicago time zone, offset UTC−5. Daylight saving time applies: Yes.
Today at Riverdale, the sun rises at 7:23 AM and sets at 5:59 PM. That gives 10 h 36 min of daylight.
Nearby Morehaven and Roscoe need no separate clock from Riverdale.
Questions and answers
- What is Riverdale's time zone?
- Riverdale's time zone is America/Chicago, with an offset of −5.
- Is daylight saving time used in Riverdale?
- Yes.
- Looking for sunrise and sunset in Riverdale — what are they?
- Sunrise at 7:23 AM, sunset at 5:59 PM.