Union in numbers
- Coordinates
- 41.7862, -85.8678
- Elevation
- 248 m above sea level
- Region
- Michigan
- Country
- United States, North America
- Capital
- Washington, D.C. — 814 km away
- Same name
- 185 more places in the world share this name
What time is it in Union, Michigan, United States
The time now in Union, Michigan, United States is shown here, following the America/Detroit time zone (−4).
Union, United States
Saturday, 31 October 2026
UTC−4 · America/Detroit
Local time in Union
UTC−4 · daylight saving time is active
Union keeps America/Detroit clock_time.
The sun today
Sunrise 8:15 AM Solar noon 1:28 PM Sunset 6:41 PM Daylight 10 h 25 min Night 13 h 35 min Civil twilight 7:47 AM – 7:10 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 Michigan
- Detroit 645 705
- Grand Rapids 195 097
- Warren 134 056
- Sterling Heights 132 052
- Ann Arbor 117 070
- Lansing 112 644
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/Detroit
- Detroit United States
Nearby places
- Kessington — 2.6 km
- Simmons Mobile Home Park — 5.9 km
- Rustic Acres Mobile Home Park — 6.5 km
- Linden Mobile Home Park — 6.7 km
- Nibbyville — 8.1 km
- Bristol — 8.3 km
About the time in Union
Neighbouring Kessington and Simmons Mobile Home Park sit in the same time as Union.
12 distinct postal codes apply to Union.
Union sets its clocks by America/Detroit, which runs UTC−4. Daylight saving time here: Yes.
Look for sunrise at 8:15 AM and sunset at 6:41 PM in Union today. The day carries 10 h 25 min of light.
Questions and answers
- Where does Union fall in terms of time zones?
- In terms of time zones, Union falls within America/Detroit, with an offset of −4.
- Is a daylight saving adjustment made in Union?
- Yes.
- When does light arrive in Union?
- Light arrives at 8:15 AM.