Living in Como, WI: what to set up and who to call
Como has no town government of its own, so Walworth County runs its elections and most services, and its children attend Lake Geneva Joint No. 1 School District. The nearest library is Lake Geneva Public Library, 2.9 miles away.
I’m new in town
What to set up in Como, 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 Como.
Power comes from Wisconsin Power & Light
Wisconsin Power & Light (Wisconsin Power & Light Co), an investor-owned utility, serves all of Como. 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 Lake Como Sanitary Dist 1 water system
The Lake Como Sanitary Dist 1 water system supplies Como: about 36% of residents live in its service area. About 64% 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 3,038 people in all.
No health-based violations reported to EPA in the five years to October 2026, like 78% of the 7,966 systems serving 1,001–3,300 people.
The latest lead result on file, the 90th percentile of homes sampled in Jun–Sep 2023, was 2.5 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. WI2651536.
5 home internet providers serve Como
99% of 1,366 addresses can get 100/20 Mbps; 4% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| Spectrum | Cable, Fiber | 97% | 1,000/35 |
| Geneva On-Line | Fiber, Fixed wireless | 3% | 250/100 |
| T-Mobile | Fixed wireless | 93% | 100/20 |
| Verizon | Fixed wireless | 93% | 300/20 |
| AT&T | Fixed wireless | 88% | 25/3 |
FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.
We don’t have Como’s trash rules yet
Pickup rules, the dump and recycling in Como.
Where your child goes to school
Public school districts and the school path by grade.
Como is in two districts that split the grades: Lake Geneva Joint No. 1 School District and Lake Geneva-Genoa City Union High 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.
No town hall: the county runs things
Como is unincorporated, so Walworth County is the local government.
Election office: FVAP local election office directory, updated Jun 2023; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Nov 18, 2024.
Como is in ZIP code 53147
ZIP codes where Como residents live, with the share of the town in each.
| ZIP | Post office name | Share of Como | ZIP’s residents in Como |
|---|---|---|---|
| 53147 | Lake Geneva, WI | 100% | 13% |
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 Como
Who supplies Como’s drinking water, and has it had violations?
The Lake Como Sanitary Dist 1 water system (EPA ID WI2651536). 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 2.5 ppb (Jun–Sep 2023), against a 15 ppb action level.
Who provides electricity in Como?
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 Como?
Spectrum, Geneva On-Line, T-Mobile, Verizon, AT&T (FCC, as of December 2025).
What ZIP codes are in Como?
53147. Census 2020 ZIP Code Tabulation Areas.
What school district is Como in?
Lake Geneva Joint No. 1 School District and Lake Geneva-Genoa City Union High School District.
How do I register to vote in Como?
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 Geneva 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.