Johnson County in numbers
- Coordinates
- 37.4596, -88.8809
- Region
- Illinois
- Country
- United States, North America
- Capital
- Washington, D.C. — 1047 km away
- Same name
- 11 more places in the world share this name
What time is it in Johnson County, Illinois, United States
On this page the local time of Johnson County, Illinois, United States is updated live, in the America/Chicago zone (−5).
Johnson County, United States
Thursday, 22 October 2026
UTC−5 · America/Chicago
Local time in Johnson County
UTC−5 · daylight saving time is active
Local time in Johnson County, Illinois.
The sun today
Sunrise 7:11 AM Solar noon 12:41 PM Sunset 6:11 PM Daylight 11 h 00 min Night 13 h 00 min Civil twilight 6:45 AM – 6:37 PM
Weather in Johnson County right now
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Weather data by Open-Meteo, updated every 30 minutes.
Johnson County and its neighbours
Postal codes
- 62909 Boles — 1.4 km away
- 62995 Vienna — 4.4 km away
- 62912 Buncombe — 8.8 km away
- 62972 Ozark — 13.1 km away
- 62923 Cypress — 13.4 km away
- 62939 Goreville — 14.8 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 Johnson County
- Johnson County Arkansas, United States
- Johnson County Georgia, United States
- Johnson County Iowa, United States
- Johnson County Indiana, United States
- Johnson County Kansas, 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
- Bloomfield — 0.9 km
- Pond — 4.5 km
- Vienna — 5.1 km
- Sandburn — 6.5 km
- Tunnel Hill — 8.0 km
- West Vienna — 8.5 km
Time and daylight in Johnson County
Whatever the hour in Johnson County, it is the same in Bloomfield and Pond.
The number of postal codes covering Johnson County is 6.
The local zone in Johnson County is America/Chicago, standing at UTC−5. Whether daylight saving applies: Yes.
In Johnson County, today's sun rises at 7:11 AM and sets at 6:11 PM. Light stays for 11 h 00 min.
Questions and answers
- What is the time zone designation for Johnson County?
- The time zone designation for Johnson County is America/Chicago, with an offset of −5.
- Is summer time applied in Johnson County?
- Yes.
- When does evening light leave Johnson County?
- At 6:11 PM.