Living in Coon, WI: what to set up and who to call
Coon Valley 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 Coon comes from Vernon Electric Coop, a cooperative utility rather than a private company.
I’m new in town
What to set up in Coon, 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 Coon.
Power comes from Vernon Electric Coop
Vernon Electric Coop (Vernon Electric Coop), a cooperative utility, serves all of Coon.
Service territory: HIFLD Electric Retail Service Territories (map dated Aug 2023). Prices and customers: EIA-861, 2025.
Water comes from Coon Valley Waterworks
Coon Valley Waterworks supplies Coon: about 1% of residents live in its service area. About 99% of homes are outside any mapped community water system, most likely on private wells, which EPA doesn’t regulate. It draws ground water and serves 765 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. 78% of the 5,327 systems serving 501–1,000 people had none.
The latest lead result on file, the 90th percentile of homes sampled in Jun–Sep 2023, was 0.0 ppb, below the 15 ppb action level that applied. Results below detection are reported as 0, so 0 doesn’t mean no lead at any tap.
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 (EPA’s estimate). Violations are counted by the start of their compliance period. WI6630252.
6 home internet providers serve Coon
100% of 394 addresses can get 100/20 Mbps; 100% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| Coon Valley Farmers Telephone | Fiber | 61% | 1,000/1,000 |
| Vernon Communications | Fiber | 42% | 1,000/1,000 |
| Mediacom Xtream | Cable | 2% | 1,000/50 |
| Verizon | Fixed wireless | 40% | 300/20 |
| T-Mobile | Fixed wireless | 3% | 25/3 |
| Bug Tussel | Fixed wireless | 2% | 25/5 |
FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.
We don’t have Coon’s trash rules yet
Pickup rules, the dump and recycling in Coon.
Where your child goes to school
Public school districts and the school path by grade.
Most of Coon (99%) is in Westby Area School District.
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.
Coon spans 3 ZIP codes
ZIP codes where Coon residents live, with the share of the town in each.
| ZIP | Post office name | Share of Coon | ZIP’s residents in Coon |
|---|---|---|---|
| 54667 | Westby, WI | 58% | 9% |
| 54623 | Coon Valley, WI | 30% | 12% |
| 54621 | Chaseburg, WI | 12% | 8% |
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 Coon
Who supplies Coon’s drinking water, and has it had violations?
Coon Valley Waterworks (EPA ID WI6630252). 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). 78% of systems its size had none. Its latest lead 90th percentile was 0.0 ppb (Jun–Sep 2023), against a 15 ppb action level.
Who provides electricity in Coon?
Vernon Electric Coop (Vernon Electric Coop), a cooperative utility.
What internet providers serve Coon?
Coon Valley Farmers Telephone, Vernon Communications, Mediacom Xtream, Verizon, T-Mobile, Bug Tussel (FCC, as of December 2025).
What ZIP codes are in Coon?
54667 (58%), 54623 (30%), 54621 (12%), by share of residents. Census 2020 ZIP Code Tabulation Areas.
What school district is Coon in?
Westby Area School District.
How do I register to vote in Coon?
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 Coon 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.