Marietta in numbers
- Coordinates
- 40.5011, -90.3926
- Elevation
- 198 m above sea level
- Population
- 107
- Region
- Illinois
- Country
- United States, North America
- Capital
- Washington, D.C. — 1155 km away
- Same name
- 23 more places in the world share this name
What time is it in Marietta, Illinois, United States
The time you see here is the local time in Marietta, Illinois, United States, in the America/Chicago time zone (−5).
Marietta, United States
Thursday, 29 October 2026
UTC−5 · America/Chicago
Local time in Marietta
UTC−5 · daylight saving time is active
Local time in Marietta, Illinois.
The sun today
Sunrise 7:29 AM Solar noon 12:46 PM Sunset 6:04 PM Daylight 10 h 35 min Night 13 h 25 min Civil twilight 7:01 AM – 6:32 PM
Weather in Marietta right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Marietta and its neighbours
Postal codes
- 13110
- 17547
- 28362
- 29661
- 30006
- 30007
- 30008
- 30060
- 30061
- 30062
- 30063
- 30064
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 Marietta
- Marietta Georgia, United States
- Marietta Ohio, United States
- Marietta Washington, United States
- Marietta Oklahoma, United States
- Marietta Pennsylvania, 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
- Seville — 4.5 km
- Checkrow — 6.0 km
- Poverty Ridge — 6.2 km
- New Philadelphia — 6.9 km
- Smithfield — 9.1 km
- Buckeye — 9.3 km
Marietta: clock, sun and surroundings
The sun comes up over Marietta at 7:29 AM today and drops below the horizon at 6:04 PM. That is 10 h 35 min between the two.
The same hours are kept in Marietta and in nearby Seville and Checkrow.
12 postal codes are current for Marietta.
Marietta adheres to America/Chicago, a UTC−5 offset. Daylight saving time observed: Yes.
Questions and answers
- Can Marietta's time zone be given as America/Chicago?
- Yes, Marietta's time zone is America/Chicago, with an offset of −5.
- Are daylight saving rules used in Marietta?
- Daylight saving time in Marietta: Yes.
- When does light leave Marietta?
- Light leaves at 6:04 PM.