Town of Addison, Washington County, Wisconsin
The Town of Addison is a town in Washington County, Wisconsin. About 3,435 people live there (2020–2024 estimate). It covers 36 sq mi (93.3 km²) of land and uses Central Time. It has its own local government.
- Population, 2020–2024 estimate
- 3,435 ± 14
- County
- Washington County
- School district
- Slinger School District
- Land area
- 36 sq mi (93.3 km²)
- Type
- TownIts own local government
- Time zone
- Central TimeUTC-06:00 in January; UTC-05:00 in July
- Median household income
- $112,935 ± $16,946
- Median home value
- $269,000 ± $47,034
- State
- Wisconsin
- Census code (GEOID)
- 5513100425
- Coordinates (central point)
- 43.413013, -88.341334
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.
Census place in the Town of Addison
- Allenton (CDP)842 people
This place’s central point lies inside the Town of Addison. A place can reach across the line, and its government, if it has one, can be separate from the town’s.
Bordering areas, nearest first
- Town of Wayne5.5 mi north
- Town of West Bend5.6 mi east
- Town of Hartford5.8 mi south
- Town of Herman, Dodge County6.5 mi west
- Town of Barton6.5 mi northeast
- Town of Polk7.8 mi southeast
These towns, townships, cities and boroughs share a boundary with the Town of Addison. Distances are straight lines between central points, not driving distances.
Other towns in Washington County, largest first
- Town of Trenton4,579 people
- Town of West Bend4,405 people
- Town of Polk3,970 people
- Town of Jackson3,966 people
- Town of Erin3,818 people
- Town of Farmington3,579 people
- Town of Hartford3,355 people
- Town of Barton2,766 people
- Town of Wayne2,199 people
- Town of Kewaskum997 people
- Town of Germantown246 people
People counts are American Community Survey 2020–2024 5-year estimates. See Washington County for its cities, ZIP Code areas and county seat.
Sunrise and sunset in the Town of Addison
- Longest day
- 15 hours 25 minutes around June 21
- Shortest day
- 8 hours 58 minutes around December 21
- Earliest sunrise
- 5:12 AM around June 15
- Latest sunrise
- 7:34 AM the day before clocks go back in November
- Earliest sunset
- 4:17 PM around December 9
- Latest sunset
- 8:38 PM around June 27
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 | 7:23 AM | 4:42 PM | 9 h 19 min |
| Feb 15 | 6:51 AM | 5:23 PM | 10 h 32 min |
| Mar 15 | 7:05 AM | 6:59 PM | 11 h 54 min |
| Apr 15 | 6:11 AM | 7:36 PM | 13 h 25 min |
| May 15 | 5:29 AM | 8:10 PM | 14 h 41 min |
| Jun 15 | 5:12 AM | 8:35 PM | 15 h 23 min |
| Jul 15 | 5:26 AM | 8:31 PM | 15 h 5 min |
| Aug 15 | 5:58 AM | 7:56 PM | 13 h 58 min |
| Sep 15 | 6:32 AM | 7:03 PM | 12 h 31 min |
| Oct 15 | 7:07 AM | 6:10 PM | 11 h 3 min |
| Nov 15 | 6:46 AM | 4:28 PM | 9 h 42 min |
| Dec 15 | 7:18 AM | 4:17 PM | 8 h 59 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 Washington County or the local office.
Find the township or town where you are now or find your county.