Hamilton County in numbers
- Coordinates
- 38.0816, -88.5391
- Region
- Illinois
- Country
- United States, North America
- Capital
- Washington, D.C. — 1005 km away
- Same name
- 9 more places in the world share this name
What time is it in Hamilton County, Illinois, United States
This page holds the current clock reading for Hamilton County, Illinois, United States, in the America/Chicago time zone (−5).
Hamilton County, United States
Sunday, 25 October 2026
UTC−5 · America/Chicago
Local time in Hamilton County
UTC−5 · daylight saving time is active
What the clock shows right now in Hamilton County.
The sun today
Sunrise 7:14 AM Solar noon 12:39 PM Sunset 6:05 PM Daylight 10 h 51 min Night 13 h 09 min Civil twilight 6:47 AM – 6:32 PM
Weather in Hamilton County right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Hamilton County and its neighbours
Postal codes
- 62859 Mc Leansboro — 1.6 km away
- 62829 Dale — 10.5 km away
- 62828 Dahlgren — 15.4 km away
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 Hamilton County
- Hamilton County Florida, United States
- Hamilton County Iowa, United States
- Hamilton County Indiana, United States
- Hamilton County Kansas, United States
- Hamilton County Nebraska, 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
- Mcleansboro — 1.3 km
- Diamond City — 1.5 km
- Hoodville — 3.7 km
- Nipper Corner — 7.7 km
- Flint — 8.0 km
- Thackeray — 8.7 km
About the time in Hamilton County
Every address in Hamilton County sits within one of 3 postal codes.
Hamilton County keeps the America/Chicago zone, which is UTC−5. Whether summer time is observed: Yes.
Sunrise at Hamilton County today happens at 7:14 AM, sunset at 6:05 PM. The two are 10 h 51 min apart.
Nothing changes on the clock between Hamilton County and neighbouring Mcleansboro or Diamond City.
Questions and answers
- Which time zone applies to Hamilton County?
- The time zone that applies to Hamilton County is America/Chicago, with an offset of −5.
- Is daylight saving time something to watch for in Hamilton County?
- Yes.
- At what time is the sun rising in Hamilton County?
- The sun is rising at 7:14 AM.