Castalia in numbers
- Coordinates
- 43.1119, -91.6763
- Elevation
- 380 m above sea level
- Population
- 168
- Region
- Iowa
- Country
- United States, North America
- Capital
- Washington, D.C. — 1313 km away
- Same name
- 4 more places in the world share this name
What time is it in Castalia, Iowa, United States
This page answers what time it is in Castalia, Iowa, United States right now, in the America/Chicago zone (−5).
Castalia, United States
Sunday, 1 November 2026
UTC−5 · America/Chicago
Local time in Castalia
UTC−5 · daylight saving time is active
Local time in Castalia, Iowa.
The sun today
Sunrise 6:42 AM Solar noon 11:51 AM Sunset 5:00 PM Daylight 10 h 18 min Night 13 h 42 min Civil twilight 6:13 AM – 5:30 PM
Weather in Castalia right now
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Weather data by Open-Meteo, updated every 30 minutes.
Castalia and its neighbours
Postal codes
- 27816
- 44824
- 52133
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 Castalia
- Castalia Ohio, United States
- Castalia North Carolina, United States
- Castalia New Brunswick, Canada
- Castalia Antioquia, Colombia
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
- Junction (historical) — 4.8 km
- Moneek — 6.8 km
- Ossian — 8.1 km
- Postville — 9.3 km
- Frankville — 9.8 km
- Dover Mills — 11.2 km
About the time in Castalia
A total of 3 postal codes belong to Castalia.
The zone name for Castalia is America/Chicago and the offset is UTC−5. Daylight saving time: Yes.
Today the sun rises over Castalia at 6:42 AM and sets at 5:00 PM. That is 10 h 18 min of daylight in all.
Junction (historical) and Moneek sit close to Castalia and run on the same clock.
Questions and answers
- How is the time zone in Castalia listed?
- The time zone in Castalia is listed as America/Chicago, with an offset of −5.
- Are the clocks in Castalia adjusted for daylight saving?
- Daylight saving in Castalia: Yes.
- Is there a set time for sunset in Castalia?
- Today the sun sets at 5:00 PM.