Living in Otter Creek, WI: what to set up and who to call
Power in Otter Creek comes from Dunn County Electric Coop, a cooperative utility rather than a private company. New voters sign up with the Town of Otter Creek Clerk, which runs Otter Creek’s elections.
I’m new in town
What to set up in Otter Creek, and who provides it. Tap an answer for the details and where they come from.
Power, water and internet
Who to call to start service at a new address in Otter Creek.
Power comes from Dunn County Electric Coop
Dunn County Electric Coop (Dunn County Electric Coop), a cooperative utility, serves all of Otter Creek. Its homes paid an average of 16.2¢ per kWh in 2025, about $160 a month (its average across Wisconsin).
Start or move service: dairynet.com · (608) 788-4000
Service territory: HIFLD Electric Retail Service Territories (map dated Aug 2023). Prices and customers: EIA-861, 2025.
6 home internet providers serve Otter Creek
100% of 262 addresses can get 100/20 Mbps; 100% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| Mosaic Technologies | Fiber | 100% | 2,000/2,000 |
| Spectrum | Fiber | 14% | 1,000/1,000 |
| CenturyLink | DSL | 3% | 60/5 |
| Verizon | Fixed wireless | 17% | 300/20 |
| AT&T | Fixed wireless | 8% | 25/3 |
| T-Mobile | Fixed wireless | 3% | 25/3 |
FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.
We don’t have Otter Creek’s trash rules yet
Pickup rules, the dump and recycling in Otter Creek.
Where your child goes to school
Public school districts and the school path by grade.
Most of Otter Creek (97%) is in Colfax School District; parts are in Boyceville Community School District (3%).
Test scores and every school: see Schools →U.S. Department of Education, NCES Common Core of Data, 2024–25. Enrollment rules and registration are the district’s.
Town hall and registering to vote
Who to call, and how to register.
Election office: FVAP local election office directory, updated Jun 2023; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Nov 18, 2024.
Otter Creek spans 2 ZIP codes
ZIP codes where Otter Creek residents live, with the share of the town in each.
| ZIP | Post office name | Share of Otter Creek | ZIP’s residents in Otter Creek |
|---|---|---|---|
| 54772 | Wheeler, WI | 76% | 35% |
| 54730 | Colfax, WI | 24% | 2% |
Census 2020 ZIP Code Tabulation Areas, by census block; post office names: GeoNames (CC BY 4.0). ZIPs created since 2020 are missing.
Getting around, the ER and the library
One line each; the subject pages have the rest.
ER: CMS hospital data. Library: IMLS Public Libraries Survey, FY2024.
Questions about living in Otter Creek
Who provides electricity in Otter Creek?
Dunn County Electric Coop (Dunn County Electric Coop), a cooperative utility. Its homes paid about 16.2¢ per kWh in 2025 (EIA).
What internet providers serve Otter Creek?
Mosaic Technologies, Spectrum, CenturyLink, Verizon, AT&T, T-Mobile (FCC, as of December 2025).
What ZIP codes are in Otter Creek?
54772 (76%), 54730 (24%), by share of residents. Census 2020 ZIP Code Tabulation Areas.
What school district is Otter Creek in?
Colfax School District. Parts of the city are in Boyceville Community School District.
How do I register to vote in Otter Creek?
In Wisconsin you can register online until 20 days before Election Day, in person up to and including Election Day, or by mail (postmarked 20 days before). Elections here are run by the Town of Otter Creek Clerk. Check your registration at myvote.wi.gov.
Sources & dates
Every answer above names its source. Here they are with their dates.
- Power: HIFLD Electric Retail Service Territories (map Aug 2023); EIA-861 final 2025.
- Trash: OpenStreetMap, Geofabrik extract of Oct 9, 2026. © OpenStreetMap contributors (ODbL).
- ZIP codes: Census 2020 ZCTA relationship files; GeoNames postal codes (CC BY 4.0).
- Schools: NCES Common Core of Data, 2024–25.
- Registration: vote.gov, updated Nov 18, 2024 (read Oct 10, 2026). Official sites and area codes: Wikidata.
- Election office: FVAP local election office directory (fetched Oct 10, 2026; each record dated), EAC EAVS 2024 jurisdictions; registration and lookup links from vote.gov’s state data, checked Oct 10, 2026.
- Internet: FCC National Broadband Map, as of December 2025.