Photo: Chris Favero from USA · CC BY-SA 2.0Living in Brookfield, WI: what to set up and who to call
Voting is local here: the Town of Brookfield Clerk registers voters and runs elections, not the county. The closest public drop-off to Brookfield is New Berlin Recycling Center, 5 miles out; the town decides whether residents may use it.
I’m new in town
What to set up in Brookfield, 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 Brookfield.
Power comes from We Energies
We Energies (Wisconsin Electric Power Co.), an investor-owned utility, serves all of Brookfield. Its homes paid an average of 20.5¢ per kWh in 2025, about $131 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 Town of Brookfield San Dist 4 water system
The Town of Brookfield San Dist 4 water system supplies Brookfield: about 64% of residents live in its service area. Brookfield Water Utility serves another 33%. About 5% 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 6,419 people in all.
No health-based violations reported to EPA in the five years to October 2026, like 80% of the 5,012 systems serving 3,301–10,000 people.
The latest lead result on file, the 90th percentile of homes sampled in Jun–Sep 2023, was 3.4 ppb, below the 15 ppb action level that applied. That’s higher than 85% 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. WI2680239.
5 home internet providers serve Brookfield
97% of 1,822 addresses can get 100/20 Mbps; 49% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| AT&T | DSL, Fiber, Fixed wireless | 94% | 5,000/5,000 |
| Spectrum | Cable, Fiber | 94% | 1,000/35 |
| TDS Telecom | Fiber | 8% | 8,000/8,000 |
| Verizon | Fixed wireless | 90% | 300/20 |
| T-Mobile | Fixed wireless | 66% | 100/20 |
FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.
Trash day in Brookfield depends on your street
Pickup days, the drop-off and recycling in Brookfield, from the town’s own site.
Your pickup week
- TrashEvery week, on your street’s dayLook up your day on ci.brookfield.wi.us
- RecyclingEvery week, same day as trash
Brookfield Recycling Center
19700 Riverview Drive, Brookfield, WI 53045
- Tue1 pm–7 pm
- Thu1 pm–7 pm
- Sat8 am–5 pm
Accepted at the curb
- Aluminum cans and clean aluminum foil
- Tin cans, steel cans and aerosol cans
- Glass bottles and jars
- #1, #2, and #5 type plastics
- Milk cartons, juice boxes, soup cartons
- Newspaper, magazines, books, mail, school/ office paper
- Brown corrugated cardboard
- Gray chipboard (cereal and shoe boxes)
- Brown paper bags
From ci.brookfield.wi.us, the town’s official site, checked Oct 21, 2026; pages dated 2026-09-27, January 2024. 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 Brookfield (67%) is in Waukesha School District; parts are in Elmbrook School District (33%).
A−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 Jun 2023; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Nov 18, 2024.
Brookfield spans 3 ZIP codes
ZIP codes where Brookfield residents live, with the share of the town in each.
| ZIP | Post office name | Share of Brookfield | ZIP’s residents in Brookfield |
|---|---|---|---|
| 53045 | Brookfield, WI | 57% | 16% |
| 53186 | Waukesha, WI | 41% | 8% |
| 53072 | Pewaukee, WI | 2% | 0% |
A few homes fall in 53146. 53008 is P.O. box or single-organization ZIP with no homes.
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 Brookfield
Who supplies Brookfield’s drinking water, and has it had violations?
The Town of Brookfield San Dist 4 water system (EPA ID WI2680239). It reported no health-based violations to EPA in the five years to October 2026; 80% of systems its size had none. Its latest lead 90th percentile was 3.4 ppb (Jun–Sep 2023), against a 15 ppb action level.
Who provides electricity in Brookfield?
We Energies (Wisconsin Electric Power Co.), an investor-owned utility. Its homes paid about 20.5¢ per kWh in 2025 (EIA).
What internet providers serve Brookfield?
AT&T, Spectrum, TDS Telecom, Verizon, T-Mobile (FCC, as of December 2025).
What ZIP codes are in Brookfield?
53045 (57%), 53186 (41%), 53072 (2%), by share of residents. Census 2020 ZIP Code Tabulation Areas.
What school district is Brookfield in?
Waukesha School District. Parts of the city are in Elmbrook School District.
How do I register to vote in Brookfield?
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 Brookfield 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: Brookfield’s own website (ci.brookfield.wi.us), read Oct 21, 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.