Rock Valley in numbers
- Coordinates
- 43.2053, -96.2950
- Elevation
- 381 m above sea level
- Population
- 3 693
- Region
- Iowa
- Country
- United States, North America
- Capital
- Washington, D.C. — 1680 km away
- Same name
- 3 more places in the world share this name
What time is it in Rock Valley, Iowa, United States
The local time in Rock Valley, Iowa, United States — in the America/Chicago time zone (−6) — is shown on this page.
Rock Valley, United States
Thursday, 5 November 2026
UTC−6 · America/Chicago
Local time in Rock Valley
UTC−6 · no daylight saving time
Local time in Rock Valley, Iowa.
The sun today
Sunrise 7:06 AM Solar noon 12:10 PM Sunset 5:14 PM Daylight 10 h 07 min Night 13 h 53 min Civil twilight 6:36 AM – 5:43 PM
Weather in Rock Valley right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Rock Valley and its neighbours
Postal codes
- 51247
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 Rock Valley
- Rock Valley New South Wales, Australia
- Rock Valley Massachusetts, United States
- Rock Valley New York, 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 Rock Valley
1 codes make up the postal map of Rock Valley.
Local clocks in Rock Valley follow the America/Chicago zone, UTC−6. Do they shift for daylight saving? No.
Sunlight reaches Rock Valley at 7:06 AM and fades after 5:14 PM today. The span is 10 h 07 min.
Time runs the same in Rock Valley and in nearby Perkins and Doon.
Questions and answers
- Is Rock Valley in a specific time zone?
- Yes, Rock Valley is in the America/Chicago time zone, with an offset of −6.
- Does Rock Valley shift its clocks seasonally?
- Daylight saving time in Rock Valley: No.
- Sunset in Rock Valley is at what time?
- At 5:14 PM.