Living in Cassville, WI: what to set up and who to call
Power in Cassville comes from Scenic Rivers Energy Coop, a cooperative utility rather than a private company. Cassville runs its own elections, so the Village of Cassville Clerk, not a county office, keeps the voter rolls.
I’m new in town
What to set up in Cassville, 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 Cassville.
Power comes from Scenic Rivers Energy Coop
Scenic Rivers Energy Coop (Scenic Rivers Energy Coop), a cooperative utility, serves all of Cassville. Its homes paid an average of 15.5¢ per kWh in 2025, about $177 a month (its average across Wisconsin).
Service territory: HIFLD Electric Retail Service Territories (map dated Aug 2023). Prices and customers: EIA-861, 2025.
Water comes from Cassville Waterworks
Cassville Waterworks supplies Cassville: about 77% of residents live in its service area. About 23% 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 777 people in all.
No health-based violations reported to EPA in the five years to October 2026, like 78% of the 5,327 systems serving 501–1,000 people.
The latest lead result on file, the 90th percentile of homes sampled in Jul–Oct 2020, was 3.2 ppb, below the 15 ppb action level that applied. It’s from 2020: EPA has no newer result for this system.
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. WI1220091.
3 home internet providers serve Cassville
99% of 517 addresses can get 100/20 Mbps; 98% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| TDS Telecom | Fiber, DSL | 99% | 1,000/1,000 |
| Spectrum | Cable, Fiber | 92% | 1,000/50 |
| Nextlink | Fixed wireless | 27% | 100/20 |
FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.
We don’t have Cassville’s trash rules yet
Pickup rules, the dump and recycling in Cassville.
Where your child goes to school
Public school districts and the school path by grade.
Cassville is in Cassville 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 May 2026; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Nov 18, 2024.
Cassville is in ZIP code 53806
ZIP codes where Cassville residents live, with the share of the town in each.
| ZIP | Post office name | Share of Cassville | ZIP’s residents in Cassville |
|---|---|---|---|
| 53806 | Cassville, WI | 100% | 49% |
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 Cassville
Who supplies Cassville’s drinking water, and has it had violations?
Cassville Waterworks (EPA ID WI1220091). It reported no health-based violations to EPA in the five years to October 2026; 78% of systems its size had none. Its latest lead 90th percentile was 3.2 ppb (Jul–Oct 2020), against a 15 ppb action level.
Who provides electricity in Cassville?
Scenic Rivers Energy Coop (Scenic Rivers Energy Coop), a cooperative utility. Its homes paid about 15.5¢ per kWh in 2025 (EIA).
What internet providers serve Cassville?
TDS Telecom, Spectrum, Nextlink (FCC, as of December 2025).
What ZIP codes are in Cassville?
53806. Census 2020 ZIP Code Tabulation Areas.
What school district is Cassville in?
Cassville School District.
How do I register to vote in Cassville?
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 Cassville 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.