Irwin in numbers
- Coordinates
- 41.7916, -95.2058
- Elevation
- 393 m above sea level
- Population
- 333
- Region
- Iowa
- Country
- United States, North America
- Capital
- Washington, D.C. — 1570 km away
- Same name
- 15 more places in the world share this name
What time is it in Irwin, Iowa, United States
This page displays how late it is in Irwin, Iowa, United States, in the America/Chicago time zone (−5).
Irwin, United States
Monday, 26 October 2026
UTC−5 · America/Chicago
Local time in Irwin
UTC−5 · daylight saving time is active
What the clock shows right now in Irwin.
The sun today
Sunrise 7:47 AM Solar noon 1:06 PM Sunset 6:25 PM Daylight 10 h 38 min Night 13 h 22 min Civil twilight 7:18 AM – 6:53 PM
Weather in Irwin right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Irwin and its neighbours
Postal codes
- 15642
- 43029
- 51446
- 83428
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 Irwin
- Irwin Pennsylvania, United States
- Irwin South Carolina, United States
- Irwin Idaho, United States
- Irwin Western Australia, Australia
- Irwin 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
Time and daylight in Irwin
Irwin reads its time from America/Chicago, placed at UTC−5. Whether daylight saving time is observed: Yes.
The sun rises at 7:47 AM above Irwin and sets at 6:25 PM today. Daylight lasts about 10 h 38 min.
Neighbouring Kirkman and Botna keep the same hours as Irwin.
Irwin contains 4 postal codes.
Questions and answers
- Which zone should be used to show the time in Irwin?
- Use America/Chicago to show the time in Irwin; its offset is −5.
- Does Irwin go on summer time?
- Daylight saving in Irwin: Yes.
- What time does the sun set in Irwin?
- The sun sets in Irwin at 6:25 PM.