St. Andrew's Church · Photo: Royalbroil · CC BY-SA 3.0Living in Leroy, WI: what to set up and who to call
Leroy Sanitary District 1 reported 3 health-based violations to EPA in the last five years: radium (combined radium-226 and -228) ×2, radioactivity (gross alpha, excluding radon and uranium). 77% of systems its size reported none. New voters sign up with the Town of Leroy Clerk, which runs Leroy’s elections.
I’m new in town
What to set up in Leroy, 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 Leroy.
Power comes from Wisconsin Power & Light
Wisconsin Power & Light (Wisconsin Power & Light Co), an investor-owned utility, serves 87.8% of Leroy residents. Its homes paid an average of 18.5¢ per kWh in 2025, about $128 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 Leroy Sanitary District 1
Leroy Sanitary District 1 supplies Leroy: about 18% of residents live in its service area. About 82% 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 320 people in all.
3 health-based violations reported to EPA in the five years to October 2026: radium (combined radium-226 and -228) ×2, radioactivity (gross alpha, excluding radon and uranium), the latest beginning Jan 2026. 77% of the 15,074 systems serving 101–500 people had none.
The latest lead result on file, the 90th percentile of homes sampled in Jun–Sep 2023, was 2.6 ppb, below the 15 ppb action level that applied. That’s higher than 78% 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 (EPA’s estimate). Violations are counted by the start of their compliance period. WI1140155.
7 home internet providers serve Leroy
55% of 486 addresses can get 100/20 Mbps; 15% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| Spectrum | Cable, Fiber | 50% | 1,000/1,000 |
| Frontier | DSL | 40% | 90/5 |
| Bug Tussel | Fixed wireless, Fiber | 46% | 50/8 |
| Bertram Communications | Fixed wireless | 87% | 100/20 |
| Verizon | Fixed wireless | 10% | 300/20 |
| T-Mobile | Fixed wireless | 8% | 100/20 |
FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.
Trash and recycling in Leroy
Pickup days, the drop-off and recycling in Leroy, from the town’s own site.
Leroy Drop-off
N10725 Hwy YY, Lomira, WI 53048
- Wed4 pm–6 pm
- Sat8 am–11 am
From townleroy.com, the town’s official site, checked Oct 22, 2026; pages dated 2023-06-05. Rules change: the town’s page is the last word. .
Where your child goes to school
Public school districts and the school path by grade.
Most of Leroy (91%) is in Mayville School District; parts are in Lomira School District (6%) and Oakfield 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.
Leroy spans 5 ZIP codes
ZIP codes where Leroy residents live, with the share of the town in each.
| ZIP | Post office name | Share of Leroy | ZIP’s residents in Leroy |
|---|---|---|---|
| 53050 | Mayville, WI | 37% | 5% |
| 53048 | Lomira, WI | 31% | 8% |
| 53006 | Brownsville, WI | 29% | 16% |
| 53065 | Oakfield, WI | 2% | 1% |
| 53963 | Waupun, WI | 1% | 0% |
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 Leroy
Who supplies Leroy’s drinking water, and has it had violations?
Leroy Sanitary District 1 (EPA ID WI1140155). It reported 3 health-based violations to EPA in the five years to October 2026: radium (combined radium-226 and -228) ×2, radioactivity (gross alpha, excluding radon and uranium). 77% of systems its size had none. Its latest lead 90th percentile was 2.6 ppb (Jun–Sep 2023), against a 15 ppb action level.
Who provides electricity in Leroy?
Wisconsin Power & Light (Wisconsin Power & Light Co), an investor-owned utility. Its homes paid about 18.5¢ per kWh in 2025 (EIA).
What internet providers serve Leroy?
Spectrum, Frontier, Bug Tussel, Bertram Communications, Verizon, T-Mobile (FCC, as of December 2025).
What ZIP codes are in Leroy?
53050 (37%), 53048 (31%), 53006 (29%), 53065 (2%), 53963 (1%), by share of residents. Census 2020 ZIP Code Tabulation Areas.
What school district is Leroy in?
Mayville School District. Parts of the city are in Lomira School District and Oakfield School District.
How do I register to vote in Leroy?
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 Leroy 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: Leroy’s own website (townleroy.com), read Oct 22, 2026, pickup and drop-off facts extracted and checked against the page they came from.
- 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.