Union in numbers
- Coordinates
- 34.7157, -80.6212
- Elevation
- 195 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
Below is the local time in Union, South Carolina, United States, kept in the America/New_York zone (−4).
Union, United States
Friday, 16 October 2026
UTC−4 · America/New_York
Local time in Union
UTC−4 · daylight saving time is active
What the clock shows right now in Union.
The sun today
Sunrise 7:30 AM Solar noon 1:09 PM Sunset 6:48 PM Daylight 11 h 18 min Night 12 h 42 min Civil twilight 7:04 AM – 7:14 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
Time and daylight in Union
The postal code count for Union is 12.
Hours in Union are kept by America/New_York, standing at UTC−4. Daylight saving observed: Yes.
Today's times for Union: the sun is up at 7:30 AM and down at 6:48 PM. That means 11 h 18 min of daylight.
Union and Buford are neighbours of Union on the same clock.
Questions and answers
- What time zone covers Union?
- The time zone covering Union is 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.
- When does daylight begin in Union?
- Daylight begins at 7:30 AM.