Town of Erin Prairie, St. Croix County, Wisconsin
The Town of Erin Prairie is a town in St. Croix County, Wisconsin. About 718 people live there (2020–2024 estimate). It covers 35.4 sq mi (91.8 km²) of land and uses Central Time. It has its own local government.
- Population, 2020–2024 estimate
- 718 ± 168
- County
- St. Croix County
- School district
- New Richmond School District
- Land area
- 35.4 sq mi (91.8 km²)
- Type
- TownIts own local government
- Time zone
- Central TimeUTC-06:00 in January; UTC-05:00 in July
- Median household income
- $99,306 ± $14,314
- Median home value
- $387,300 ± $47,685
- Water area
- 0.15 sq mi (0.4 km²)
- State
- Wisconsin
- Census code (GEOID)
- 5510924275
- Coordinates (central point)
- 45.072088, -92.426201
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 Hammond5.3 mi south
- Town of Emerald5.8 mi east
- Town of Richmond6.9 mi west
- New Richmond (city)7.0 mi northwest
- Town of Stanton7.0 mi north
- Town of Cylon7.4 mi northeast
These towns, townships, cities and boroughs share a boundary with the Town of Erin Prairie. Distances are straight lines between central points, not driving distances.
Other towns in St. Croix County, largest first
- Town of Hudson8,757 people
- Town of Troy5,563 people
- Town of Somerset4,405 people
- Town of St. Joseph4,292 people
- Town of Richmond4,201 people
- Town of Star Prairie3,766 people
- Town of Hammond2,604 people
- Town of Warren1,935 people
- Town of Kinnickinnic1,603 people
- Town of Eau Galle1,243 people
- Town of Baldwin1,216 people
- Town of Springfield1,093 people
All 20
- Town of Stanton927 people
- Town of Cady848 people
- Town of Glenwood805 people
- Town of Emerald797 people
- Town of Cylon690 people
- Town of Forest638 people
- Town of Pleasant Valley561 people
- Town of Rush River523 people
People counts are American Community Survey 2020–2024 5-year estimates. See St. Croix County for its cities, ZIP Code areas and county seat.
Sunrise and sunset in the Town of Erin Prairie
- Longest day
- 15 hours 38 minutes around June 21
- Shortest day
- 8 hours 45 minutes around December 21
- Earliest sunrise
- 5:22 AM around June 15
- Latest sunrise
- 7:55 AM the day before clocks go back in November
- Earliest sunset
- 4:27 PM around December 10
- Latest sunset
- 9:00 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 | 7:44 AM | 4:53 PM | 9 h 9 min |
| Feb 15 | 7:10 AM | 5:37 PM | 10 h 27 min |
| Mar 15 | 7:22 AM | 7:15 PM | 11 h 53 min |
| Apr 15 | 6:25 AM | 7:55 PM | 13 h 30 min |
| May 15 | 5:40 AM | 8:32 PM | 14 h 52 min |
| Jun 15 | 5:22 AM | 8:58 PM | 15 h 36 min |
| Jul 15 | 5:37 AM | 8:53 PM | 15 h 16 min |
| Aug 15 | 6:11 AM | 8:16 PM | 14 h 5 min |
| Sep 15 | 6:48 AM | 7:20 PM | 12 h 32 min |
| Oct 15 | 7:25 AM | 6:24 PM | 10 h 59 min |
| Nov 15 | 7:07 AM | 4:40 PM | 9 h 33 min |
| Dec 15 | 7:41 AM | 4:28 PM | 8 h 47 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 St. Croix County or the local office.
Find the township or town where you are now or find your county.