Union in numbers
- Coordinates
- 34.7157, -80.6212
- Elevation
- 190 m above sea level
- Region
- South Carolina
- Country
- United States, North America
- Capital
- Washington, D.C. — 564 km away
- Same name
- 185 more places in the world share this name
What time is it in Union, South Carolina, United States
This page tells you the time right now in Union, South Carolina, United States, in the America/New_York zone (−4).
Union, United States
Saturday, 17 October 2026
UTC−4 · America/New_York
Local time in Union
UTC−4 · daylight saving time is active
Local time in Union, South Carolina.
The sun today
Sunrise 7:31 AM Solar noon 1:09 PM Sunset 6:47 PM Daylight 11 h 16 min Night 12 h 44 min Civil twilight 7:05 AM – 7:12 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 South Carolina
- Columbia 142 416
- Charleston 132 609
- North Charleston 108 304
- Mount Pleasant 81 317
- Rock Hill 71 548
- Greenville 64 579
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
- Union — 0.0 km
- Antioch Acres — 3.2 km
- Dwight Crossroads — 3.2 km
- Buford — 3.2 km
- Primus — 4.2 km
- Lingles Crossroads — 4.6 km
Union: clock, sun and surroundings
12 distinct postal codes apply to Union.
The zone name for Union is America/New_York and the offset is UTC−4. Daylight saving time: Yes.
The sun rises at 7:31 AM above Union and sets at 6:47 PM today. Daylight lasts about 11 h 16 min.
The time in Union is also the time in nearby Union and Buford.
Questions and answers
- Under which time zone does Union fall?
- Union falls under America/New_York, with an offset of −4.
- Does Union keep the same offset year round, or does it use daylight saving?
- Daylight saving time in Union: Yes.
- What hour brings sunrise in Union?
- The hour is 7:31 AM.