Living in Somerset, WI: what to set up and who to call
Somerset Waterworks reported one health-based violation to EPA in the last five years: a lead and copper treatment requirement (Lead and Copper Rule Revisions), beginning Oct 2024. Power in Somerset comes from St Croix Electric Coop, a cooperative utility rather than a private company.
I’m new in town
What to set up in Somerset, 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 Somerset.
Power comes from St Croix Electric Coop
St Croix Electric Coop (St Croix Electric Coop), a cooperative utility, serves all of Somerset.
Service territory: HIFLD Electric Retail Service Territories (map dated Aug 2023). Prices and customers: EIA-861, 2025.
Water comes from Somerset Waterworks
Somerset Waterworks supplies almost all of Somerset. It draws ground water and serves 3,334 people in all.
1 health-based violation reported to EPA in the five years to October 2026: a lead and copper treatment requirement (Lead and Copper Rule Revisions), beginning Oct 2024. 80% of the 5,012 systems serving 3,301–10,000 people had none.
The latest lead result on file, the 90th percentile of homes sampled in Jun–Sep 2023, was 1.8 ppb, below the 15 ppb action level that applied. That’s higher than 64% of similar systems’ latest results.
The system’s full record: EPA ECHO report
EPA SDWIS via Envirofacts (violations pulled Oct 9, 2026) and ECHO (lead samples, 2026Q3); service area: EPA Community Water System Service Area Boundaries v3.0. Violations are counted by the start of their compliance period. WI6560137.
4 home internet providers serve Somerset
100% of 1,209 addresses can get 100/20 Mbps; 100% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| Somerset Telephone Company | Fiber | 100% | 5,000/1,000 |
| AT&T | Fixed wireless | 85% | 100/20 |
| Verizon | Fixed wireless | 17% | 300/20 |
| 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 Somerset’s trash rules yet
Pickup rules, the dump and recycling in Somerset.
Where your child goes to school
Public school districts and the school path by grade.
Somerset is in Somerset School District.
B+School gradeSee 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 May 2026; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Nov 18, 2024.
Somerset is in ZIP code 54025
ZIP codes where Somerset residents live, with the share of the town in each.
| ZIP | Post office name | Share of Somerset | ZIP’s residents in Somerset |
|---|---|---|---|
| 54025 | Somerset, WI | 100% | 41% |
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 Somerset
Who supplies Somerset’s drinking water, and has it had violations?
Somerset Waterworks (EPA ID WI6560137). It reported 1 health-based violation to EPA in the five years to October 2026: a lead and copper treatment requirement (Lead and Copper Rule Revisions). 80% of systems its size had none. Its latest lead 90th percentile was 1.8 ppb (Jun–Sep 2023), against a 15 ppb action level.
Who provides electricity in Somerset?
St Croix Electric Coop (St Croix Electric Coop), a cooperative utility.
What internet providers serve Somerset?
Somerset Telephone Company, AT&T, Verizon, T-Mobile (FCC, as of December 2025).
What ZIP codes are in Somerset?
54025. Census 2020 ZIP Code Tabulation Areas.
What school district is Somerset in?
Somerset School District.
How do I register to vote in Somerset?
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 Village of Somerset Clerk. Check your registration at myvote.wi.gov.
Sources & dates
Every answer above names its source. Here they are with their dates.
- Water: EPA SDWIS (Envirofacts, pulled Oct 9, 2026), ECHO SDWA 2026Q3, EPA CWS Service Area Boundaries v3.0.
- 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.