Flat Rock in numbers
- Coordinates
- 38.9017, -87.6717
- Elevation
- 153 m above sea level
- Population
- 325
- Region
- Illinois
- Country
- United States, North America
- Capital
- Washington, D.C. — 920 km away
- Same name
- 32 more places in the world share this name
What time is it in Flat Rock, Illinois, United States
Check the current local time in Flat Rock, Illinois, United States, which sits in the America/Chicago time zone (−5).
Flat Rock, United States
Friday, 23 October 2026
UTC−5 · America/Chicago
Local time in Flat Rock
UTC−5 · daylight saving time is active
Flat Rock keeps America/Chicago clock_time.
The sun today
Sunrise 7:09 AM Solar noon 12:36 PM Sunset 6:03 PM Daylight 10 h 54 min Night 13 h 06 min Civil twilight 6:42 AM – 6:30 PM
Weather in Flat Rock right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Flat Rock and its neighbours
Postal codes
- 28731
- 35966
- 44828
- 47234
- 48134
- 62427
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 Flat Rock
- Flat Rock Michigan, United States
- Flat Rock North Carolina, United States
- Flat Rock North Carolina, United States
- Flat Rock Ohio, United States
- Flat Rock Newfoundland and Labrador, Canada
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
- Crawfordsville (historical) — 3.9 km
- Morea — 4.4 km
- Oil Grove — 5.0 km
- Riddleville — 5.8 km
- Duncanville — 6.3 km
- Villas — 7.1 km
About the time in Flat Rock
6 postal codes divide Flat Rock.
The zone covering Flat Rock is called America/Chicago and stands at UTC−5. Seasonal clock changes apply: Yes.
The sun rises over Flat Rock today at 7:09 AM and slips away at 6:03 PM. That leaves 10 h 54 min of daylight.
The time given for Flat Rock holds for nearby Crawfordsville (historical) and Morea too.
Questions and answers
- What zone is Flat Rock in for local time?
- For local time, Flat Rock is in America/Chicago, with an offset of −5.
- Does Flat Rock have a daylight saving period?
- Daylight saving in Flat Rock: Yes.
- What time does the day start in Flat Rock?
- The sun rises at 7:09 AM.