Rockville in numbers
- Coordinates
- 42.4186, -91.1421
- Elevation
- 282 m above sea level
- Region
- Iowa
- Country
- United States, North America
- Capital
- Washington, D.C. — 1251 km away
- Same name
- 45 more places in the world share this name
What time is it in Rockville, Iowa, United States
Read off the current local time in Rockville, Iowa, United States, which belongs to the America/Chicago zone (−5).
Rockville, United States
Friday, 16 October 2026
UTC−5 · America/Chicago
Local time in Rockville
UTC−5 · daylight saving time is active
Local time in Rockville, Iowa.
The sun today
Sunrise 7:19 AM Solar noon 12:51 PM Sunset 6:23 PM Daylight 11 h 03 min Night 12 h 57 min Civil twilight 6:51 AM – 6:51 PM
Weather in Rockville right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Rockville and its neighbours
Postal codes
- 02873
- 20847
- 20848
- 20849
- 20850
- 20851
- 20852
- 20853
- 20857
- 23146
- 47872
- 56369
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 Rockville
- Rockville Maryland, United States
- Rockville Connecticut, United States
- Rockville Queensland, Australia
- Rockville Indiana, United States
- Rockville Minnesota, 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
- Worthington — 3.1 km
- Gilt Edge — 5.7 km
- Dyersville — 7.5 km
- Summit Village Dyersville Park — 7.6 km
- Northwind Mobile Home Park — 8.1 km
- Millville Siding — 11.3 km
Time and daylight in Rockville
Postal service in Rockville uses 12 codes.
Rockville keeps time under America/Chicago. That places it at UTC−5, with daylight saving time Yes.
Today at Rockville, the sun rises at 7:19 AM and sets at 6:23 PM. That gives 11 h 03 min of daylight.
No adjustment is needed moving between Rockville, Worthington and Gilt Edge.
Questions and answers
- Is Rockville in a specific time zone?
- Yes, Rockville is in the America/Chicago time zone, with an offset of −5.
- Will the time in Rockville move forward or back for daylight saving?
- Daylight saving time in Rockville: Yes.
- What time will the sun set in Rockville today?
- Today it sets at 6:23 PM.