Peosta in numbers
- Coordinates
- 42.4506, -90.8504
- Elevation
- 321 m above sea level
- Population
- 1 618
- Region
- Iowa
- Country
- United States, North America
- Capital
- Washington, D.C. — 1229 km away
Read off the current local time in Peosta, Iowa, United States, which belongs to the America/Chicago zone (−6).
Peosta, United States
Saturday, 7 November 2026
UTC−6 · America/Chicago
Local time in Peosta
UTC−6 · no daylight saving time
Peosta keeps America/Chicago clock_time.
Sunrise 6:45 AM Solar noon 11:48 AM Sunset 4:51 PM Daylight 10 h 06 min Night 13 h 54 min Civil twilight 6:16 AM – 5:21 PM
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Weather data by Open-Meteo, updated every 30 minutes.
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.
Centralia and Dubuque County are close to Peosta and observe the same time.
There is 1 postal code assigned to Peosta.
For Peosta the applicable zone is America/Chicago, running UTC−6. Daylight saving time: No.
The sun breaks the horizon at Peosta at 6:45 AM and leaves it at 4:51 PM. Daylight comes to 10 h 06 min.