Photo: Corey Coyle · CC BY 3.0Living in Jamestown, WI: what to set up and who to call
The Kieler Sd No 1 water system 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 Jamestown comes from Scenic Rivers Energy Coop, a cooperative utility rather than a private company.
I’m new in town
What to set up in Jamestown, 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 Jamestown.
Power comes from Scenic Rivers Energy Coop
Scenic Rivers Energy Coop (Scenic Rivers Energy Coop), a cooperative utility, serves all of Jamestown. 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 Kieler Sd No 1 water system
The Kieler Sd No 1 water system supplies Jamestown: about 23% of residents live in its service area. About 72% 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 560 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. WI1220103.
Which providers serve Jamestown
This card will list the home internet providers the FCC’s National Broadband Map shows in Jamestown, the share of addresses that can get 100/20 Mbps and the share with fiber, with the map’s “as of” date.
Source to come: FCC Broadband Data Collection.
We don’t have Jamestown’s trash rules yet
Pickup rules, the dump and recycling in Jamestown.
Where your child goes to school
Public school districts and the school path by grade.
Most of Jamestown (88%) is in Southwestern Wisconsin School District; parts are in Cuba City School District (12%).
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 Apr 2026; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Nov 18, 2024.
Jamestown spans 3 ZIP codes
ZIP codes where Jamestown residents live, with the share of the town in each.
| ZIP | Post office name | Share of Jamestown | ZIP’s residents in Jamestown |
|---|---|---|---|
| 53811 | Hazel Green, WI | 55% | 37% |
| 53807 | Cuba City, WI | 27% | 13% |
| 53812 | Kieler, WI | 19% | 100% |
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 Jamestown
Who supplies Jamestown’s drinking water, and has it had violations?
The Kieler Sd No 1 water system (EPA ID WI1220103). 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 Jamestown?
Scenic Rivers Energy Coop (Scenic Rivers Energy Coop), a cooperative utility. Its homes paid about 15.5¢ per kWh in 2025 (EIA).
What ZIP codes are in Jamestown?
53811 (55%), 53807 (27%), 53812 (19%), by share of residents. Census 2020 ZIP Code Tabulation Areas.
What school district is Jamestown in?
Southwestern Wisconsin School District. Parts of the city are in Cuba City School District.
How do I register to vote in Jamestown?
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 Jamestown 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): pending.