Rockville in numbers
- Coordinates
- 42.1407, -71.3592
- Elevation
- 43 m above sea level
- Region
- Massachusetts
- Country
- United States, North America
- Capital
- Washington, D.C. — 600 km away
- Same name
- 45 more places in the world share this name
What time is it in Rockville, Massachusetts, United States
The local time of Rockville, Massachusetts, United States is presented here, in line with the America/New_York zone (−4).
Rockville, United States
Friday, 16 October 2026
UTC−4 · America/New_York
Local time in Rockville
UTC−4 · daylight saving time is active
What the clock shows right now in Rockville.
The sun today
Sunrise 7:00 AM Solar noon 12:32 PM Sunset 6:04 PM Daylight 11 h 04 min Night 12 h 56 min Civil twilight 6:32 AM – 6:32 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 Massachusetts
- Boston 653 833
- South Boston 571 281
- Worcester 206 518
- Springfield 154 341
- Lowell 110 699
- Cambridge 110 402
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/New_York
- New York City United States
- Brooklyn United States
- Queens United States
- Philadelphia United States
- Manhattan United States
- The Bronx United States
Nearby places
- Clicquot — 3.5 km
- Norfolk — 3.7 km
- Medfield — 6.8 km
- Franklin — 7.1 km
- Brushwood — 7.1 km
- Franklin Town — 7.4 km
Local time details for Rockville
Rockville runs its day on America/New_York, which is offset UTC−4. Seasonal time adjustment: Yes.
Daylight arrives in Rockville at 7:00 AM and departs at 6:04 PM. It lasts 11 h 04 min today.
For Clicquot and Norfolk near Rockville, the clock reads the same.
12 distinct postal codes apply to Rockville.
Questions and answers
- Which time zone entry corresponds to Rockville?
- The entry corresponding to Rockville is America/New_York, with an offset of −4.
- Is there any clock change for daylight saving in Rockville?
- Daylight saving in Rockville: Yes.
- When is the sun up in Rockville?
- The sun comes up at 7:00 AM.