Union in numbers
- Coordinates
- 41.9909, -72.1573
- Elevation
- 296 m above sea level
- Population
- 797
- Region
- Connecticut
- Country
- United States, North America
- Capital
- Washington, D.C. — 537 km away
- Same name
- 185 more places in the world share this name
What time is it in Union, Connecticut, United States
See the local time in Union, Connecticut, United States right now, measured in the America/New_York time zone (−4).
Union, United States
Saturday, 31 October 2026
UTC−4 · America/New_York
Local time in Union
UTC−4 · daylight saving time is active
Union keeps America/New_York clock_time.
The sun today
Sunrise 7:21 AM Solar noon 12:33 PM Sunset 5:46 PM Daylight 10 h 25 min Night 13 h 35 min Civil twilight 6:52 AM – 6:15 PM
Weather in Union right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Union and its neighbours
Postal codes
- 03887
- 04862
- 07083
- 24983
- 29379
- 39365
- 41091
- 49130
- 50258
- 60180
- 63084
- 68455
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 Connecticut
- Bridgeport 147 629
- New Haven 130 322
- Stamford 128 874
- North Stamford 121 230
- Hartford 121 054
- Waterbury 108 802
Other places named Union
- Union New Jersey, United States
- Union Missouri, United States
- Union South Carolina, United States
- Union Ohio, United States
- Union Kentucky, 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
- Mashapaug — 4.3 km
- North Ashford — 5.9 km
- Westford — 8.0 km
- Holland — 8.1 km
- Staffordville — 8.4 km
- Woodstock Valley — 9.0 km
Time and daylight in Union
Nearby places like Mashapaug and North Ashford are on Union time.
12 distinct postal codes apply to Union.
Union works to America/New_York time, set at UTC−4. Daylight saving time applies: Yes.
Today's sunrise at Union falls at 7:21 AM; sunset follows at 5:46 PM. Between them lie 10 h 25 min of daylight.
Questions and answers
- What time zone is Union in?
- Union is in the America/New_York time zone, with an offset of −4.
- Do I need to account for daylight saving time in Union?
- Daylight saving time in Union: Yes.
- Please give the sunrise time for Union.
- The sun rises at 7:21 AM.