Union in numbers
- Coordinates
- 34.7154, -81.6237
- Elevation
- 196 m above sea level
- Population
- 8 045
- Region
- South Carolina
- Country
- United States, North America
- Capital
- Washington, D.C. — 619 km away
- Same name
- 185 more places in the world share this name
What time is it in Union, South Carolina, United States
On this page the local time of Union, South Carolina, United States is updated live, in the America/New_York zone (−4).
Union, United States
Friday, 30 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 7:46 AM Solar noon 1:11 PM Sunset 6:36 PM Daylight 10 h 50 min Night 13 h 10 min Civil twilight 7:20 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 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 Ohio, United States
- Union Kentucky, United States
- Union Central Visayas, Philippines
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
- Monarch — 2.5 km
- Union County — 2.9 km
- New Hill — 3.3 km
- South Hills — 3.4 km
- Monarch Mill — 3.5 km
- Goat Alley — 4.7 km
Time and daylight in Union
Local time in Union is governed by America/New_York at UTC−4. Daylight saving observed: Yes.
Today at Union, the sun rises at 7:46 AM and sets at 6:36 PM. That gives 10 h 50 min of daylight.
The time given for Union holds for nearby Monarch and Union County too.
The register holds 12 postal codes for Union.
Questions and answers
- Should America/New_York be used as the time zone for Union?
- Yes, Union uses America/New_York, whose offset is −4.
- Do clocks in Union shift for daylight saving time?
- Yes.
- When should I expect the sun to set in Union?
- Expect it at 6:36 PM.