Round Rock in numbers
- Coordinates
- 36.2651, -84.2635
- Elevation
- 471 m above sea level
- Region
- Tennessee
- Country
- United States, North America
- Capital
- Washington, D.C. — 701 km away
- Same name
- 3 more places in the world share this name
What time is it in Round Rock, Tennessee, United States
You can see the current local time of Round Rock, Tennessee, United States on this page, in the America/New_York zone (−5).
Round Rock, United States
Monday, 2 November 2026
UTC−5 · America/New_York
Local time in Round Rock
UTC−5 · no daylight saving time
Round Rock keeps America/New_York clock_time.
The sun today
Sunrise 7:02 AM Solar noon 12:22 PM Sunset 5:41 PM Daylight 10 h 39 min Night 13 h 21 min Civil twilight 6:35 AM – 6:08 PM
Weather in Round Rock right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Round Rock and its neighbours
Postal codes
- 78664
- 78665
- 78680
- 78681
- 78682
- 78683
- 86547
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 Tennessee
- Nashville 689 447
- New South Memphis 641 608
- Memphis 633 104
- Knoxville 190 740
- Chattanooga 181 099
- Clarksville 166 722
Other places named Round Rock
- Round Rock Texas, United States
- Round Rock Arizona, United States
- Round Rock Christ Church, Barbados
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
- Peewee — 1.2 km
- Beech Fork — 5.0 km
- Caryville — 5.2 km
- Clinchmore — 5.3 km
- Red Ash — 5.9 km
- Vasper — 6.2 km
Round Rock: clock, sun and surroundings
Locations in Round Rock are covered by 7 postal codes.
Round Rock is placed in America/New_York, and its offset from UTC is −5. Daylight saving observed here: No.
The day begins at Round Rock with sunrise at 7:02 AM and ends with sunset at 5:41 PM. Daylight totals 10 h 39 min.
Time in Round Rock applies without change in Peewee and Beech Fork nearby.
Questions and answers
- Which time zone governs time in Round Rock?
- Time in Round Rock follows the America/New_York time zone, with an offset of −5.
- Does Round Rock change its clocks twice a year?
- Daylight saving time in Round Rock: No.
- When do sunrise and sunset happen in Round Rock?
- Sunrise is at 7:02 AM and sunset at 5:41 PM.