Union in numbers
- Coordinates
- 33.1346, -95.2738
- Elevation
- 135 m above sea level
- Region
- Texas
- Country
- United States, North America
- Capital
- Washington, D.C. — 1757 km away
- Same name
- 185 more places in the world share this name
What time is it in Union, Texas, United States
Check the current local time in Union, Texas, United States, which sits in the America/Chicago time zone (−5).
Union, United States
Monday, 26 October 2026
UTC−5 · America/Chicago
Local time in Union
UTC−5 · daylight saving time is active
Union keeps America/Chicago clock_time.
The sun today
Sunrise 7:35 AM Solar noon 1:06 PM Sunset 6:37 PM Daylight 11 h 02 min Night 12 h 58 min Civil twilight 7:10 AM – 7:02 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 Texas
- Houston 2 314 157
- San Antonio 1 526 656
- Dallas 1 326 087
- Fort Worth 1 008 106
- Austin 974 447
- El Paso 678 815
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/Chicago
- Chicago United States
- Houston United States
- San Antonio United States
- Dallas United States
- Fort Worth United States
- Austin United States
Nearby places
- Purley — 4.9 km
- Greenwood — 5.8 km
- Majors — 6.1 km
- Mount Vernon — 6.4 km
- Franklin County — 6.9 km
- Saltillo — 7.4 km
Union: clock, sun and surroundings
Union counts hours by America/Chicago, which stands at UTC−5. Whether daylight saving is kept: Yes.
Today Union sees sunrise at 7:35 AM, sunset at 6:37 PM. Daylight comes out to 11 h 02 min.
The hours shown for Union apply equally in Purley and Greenwood.
Union operates with 12 postal codes.
Questions and answers
- What time zone setting should I choose for Union?
- Choose America/Chicago for Union, with an offset of −5.
- Does Union switch between standard time and daylight saving time?
- Daylight saving time in Union: Yes.
- Looking for sunrise and sunset in Union — what are they?
- Sunrise at 7:35 AM, sunset at 6:37 PM.