Calhoun County in numbers
- Coordinates
- 42.3852, -94.6404
- Region
- Iowa
- Country
- United States, North America
- Capital
- Washington, D.C. — 1532 km away
- Same name
- 10 more places in the world share this name
What time is it in Calhoun County, Iowa, United States
See what time it currently is in Calhoun County, Iowa, United States — the time zone there is America/Chicago (−5).
Calhoun County, United States
Thursday, 29 October 2026
UTC−5 · America/Chicago
Local time in Calhoun County
UTC−5 · daylight saving time is active
Calhoun County keeps America/Chicago clock_time.
The sun today
Sunrise 7:49 AM Solar noon 1:03 PM Sunset 6:18 PM Daylight 10 h 28 min Night 13 h 32 min Civil twilight 7:20 AM – 6:47 PM
Weather in Calhoun County right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Calhoun County and its neighbours
Postal codes
- 50579 Rockwell City — 1.5 km away
- 50551 Jolley — 14.8 km away
- 51449 Lake City — 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 Iowa
- Des Moines 214 133
- Cedar Rapids 130 405
- Davenport 102 582
- Sioux City 82 821
- Iowa City 74 220
- Waterloo 68 460
Other places named Calhoun County
- Calhoun County Alabama, United States
- Calhoun County Arkansas, United States
- Calhoun County Florida, United States
- Calhoun County Georgia, United States
- Calhoun County Illinois, 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
- Rockwell City — 1.2 km
- Stimsons (historical) — 4.8 km
- Piper — 7.5 km
- Sherwood — 7.7 km
- Rands — 8.4 km
- Lavinia — 9.1 km
Time and daylight in Calhoun County
There is no time difference between Calhoun County and nearby Rockwell City or Stimsons (historical).
3 postal codes are in use across Calhoun County.
Calhoun County marks time with America/Chicago at an offset of UTC−5. Does the area change clocks seasonally? Yes.
Expect sunrise at 7:49 AM and sunset at 6:18 PM in Calhoun County today. Daylight adds up to 10 h 28 min.
Questions and answers
- What time zone is Calhoun County in?
- Calhoun County is in the America/Chicago time zone, with an offset of −5.
- Does Calhoun County go on summer time?
- Daylight saving in Calhoun County: Yes.
- When does the sun go down in Calhoun County?
- Sunset in Calhoun County is at 6:18 PM.