Town of Union, Door County, Wisconsin
The Town of Union is a town in Door County, Wisconsin. About 1,054 people live there (2020–2024 estimate). It covers 21.2 sq mi (54.8 km²) of land and uses Central Time. It has its own local government.
- Population, 2020–2024 estimate
- 1,054 ± 136
- County
- Door County
- School district
- Southern Door County School District
- Land area
- 21.2 sq mi (54.8 km²)
- Type
- TownIts own local government
- Time zone
- Central TimeUTC-06:00 in January; UTC-05:00 in July
- Median household income
- $121,111 ± $20,019
- Median home value
- $358,600 ± $29,766
- Water area
- 14.8 sq mi (38.3 km²)
- State
- Wisconsin
- Census code (GEOID)
- 5502981525
- Coordinates (central point)
- 44.719013, -87.702846
These coordinates mark a central point for the area, not a street address. Population, income and home value: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, ± margin at 90% confidence; checked on October 20, 2026.
Bordering areas, nearest first
- Town of Red River, Kewaunee County5.3 mi south
- Town of Brussels5.5 mi east
- Town of Green Bay, Brown County9.4 mi southwest
- Town of Gardner11 mi northeast
These towns, townships, cities and boroughs share a boundary with the Town of Union. Distances are straight lines between central points, not driving distances.
Other towns in Door County, largest first
- Town of Sevastopol2,836 people
- Town of Liberty Grove2,195 people
- Town of Nasewaupee1,676 people
- Town of Egg Harbor1,548 people
- Town of Baileys Harbor1,409 people
- Town of Gardner1,318 people
- Town of Brussels1,112 people
- Town of Gibraltar1,008 people
- Town of Jacksonport979 people
- Town of Forestville974 people
- Town of Sturgeon Bay949 people
- Town of Washington803 people
All 13
- Town of Clay Banks421 people
People counts are American Community Survey 2020–2024 5-year estimates. See Door County for its cities, ZIP Code areas and county seat.
Sunrise and sunset in the Town of Union
- Longest day
- 15 hours 35 minutes around June 21
- Shortest day
- 8 hours 48 minutes around December 21
- Earliest sunrise
- 5:04 AM around June 15
- Latest sunrise
- 7:35 AM the day before clocks go back in November
- Earliest sunset
- 4:10 PM around December 10
- Latest sunset
- 8:40 PM around June 26
Clocks go forward an hour on the second Sunday in March and back on the first Sunday in November, so sunrise and sunset jump an hour later in March and an hour earlier in November.
| Day | Sunrise | Sunset | Daylight |
|---|---|---|---|
| Jan 15 | 7:24 AM | 4:36 PM | 9 h 12 min |
| Feb 15 | 6:51 AM | 5:19 PM | 10 h 28 min |
| Mar 15 | 7:03 AM | 6:56 PM | 11 h 53 min |
| Apr 15 | 6:06 AM | 7:35 PM | 13 h 29 min |
| May 15 | 5:22 AM | 8:12 PM | 14 h 50 min |
| Jun 15 | 5:04 AM | 8:38 PM | 15 h 34 min |
| Jul 15 | 5:19 AM | 8:33 PM | 15 h 14 min |
| Aug 15 | 5:53 AM | 7:56 PM | 14 h 3 min |
| Sep 15 | 6:29 AM | 7:01 PM | 12 h 32 min |
| Oct 15 | 7:06 AM | 6:06 PM | 11 h |
| Nov 15 | 6:47 AM | 4:22 PM | 9 h 35 min |
| Dec 15 | 7:21 AM | 4:10 PM | 8 h 49 min |
Approximate times for a flat horizon at the central point; the days move by a day or so from year to year. Hills and weather can change what you see.
Before using this answer on a form
A town line is not always the line on your mail: a mailing address can name another town or post office, and school districts, ZIP Codes and tax districts follow their own lines. For taxes, voting or permits, check the full address with Door County or the local office.
Find the township or town where you are now or find your county.