Keystone in numbers
- Coordinates
- 41.9983, -92.1974
- Elevation
- 269 m above sea level
- Population
- 609
- Region
- Iowa
- Country
- United States, North America
- Capital
- Washington, D.C. — 1327 km away
- Same name
- 31 more places in the world share this name
What time is it in Keystone, Iowa, United States
This is a live clock for Keystone, Iowa, United States, showing local time in the America/Chicago zone (−5).
Keystone, United States
Friday, 23 October 2026
UTC−5 · America/Chicago
Local time in Keystone
UTC−5 · daylight saving time is active
Keystone keeps America/Chicago clock_time.
The sun today
Sunrise 7:31 AM Solar noon 12:54 PM Sunset 6:17 PM Daylight 10 h 45 min Night 13 h 15 min Civil twilight 7:03 AM – 6:45 PM
Weather in Keystone right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Keystone and its neighbours
Postal codes
- 46759
- 52249
- 57751
- 69144
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 Keystone
- Keystone Florida, United States
- Keystone Colorado, United States
- Keystone West Virginia, United States
- Keystone South Dakota, United States
- Keystone West Virginia, 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
- Van Horne — 8.9 km
- Redman (historical) — 9.0 km
- Irving — 9.8 km
- Elberon — 9.9 km
- Luzerne — 11.2 km
- Rogersville — 12.6 km
Time and daylight in Keystone
Keystone is served by a set of 4 postal codes.
Keystone counts hours by America/Chicago, which stands at UTC−5. Whether daylight saving is kept: Yes.
The sun will rise at 7:31 AM and set at 6:17 PM in Keystone today. Daylight amounts to 10 h 45 min.
Time runs the same in Keystone and in nearby Van Horne and Redman (historical).
Questions and answers
- What time zone is assigned to Keystone?
- Keystone is assigned to the America/Chicago time zone, with an offset of −5.
- Is there a seasonal clock change in Keystone?
- Yes.
- How do I know when the sun rises in Keystone?
- Sunrise there is at 7:31 AM.