Living in Brookfield Township, IL: what to set up and who to call
Country Acres MHP (La Salle County) reported 22 health-based violations to EPA in the last five years: gross alpha particle activity ×11, radium (combined radium-226 and -228) ×11. 77% of systems its size reported none. Two school districts split the grades in Brookfield Township: Seneca Township High School District 160 and Seneca Community Consolidated School District 170.
I’m new in town
What to set up in Brookfield Township, 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 Township.
Power comes from Commonwealth Edison
Commonwealth Edison (Commonwealth Edison Co), an investor-owned utility, serves all of Brookfield Township. Its homes paid an average of 17.7¢ per kWh in 2025, about $107 a month (its average across Illinois, for customers on its standard service). Illinois lets you buy power from another supplier; 20% of Commonwealth Edison’s home customers do, and Commonwealth Edison still delivers it.
Service territory: HIFLD Electric Retail Service Territories (map dated Aug 2023). Prices and customers: EIA-861, 2025.
Water comes from Country Acres MHP (La Salle County)
Country Acres MHP (La Salle County) supplies Brookfield Township: about 10% of residents live in its service area. About 90% 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 222 people in all.
22 health-based violations reported to EPA in the five years to October 2026: gross alpha particle activity ×11, radium (combined radium-226 and -228) ×11, the latest beginning Oct 2024. 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 Jan–Jun 2026, was 7.2 ppb, below the 15 ppb action level that applied. The highest in five years was 13.6 ppb. That’s higher than 95% 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. IL0995365.
Which providers serve Brookfield Township
This card will list the home internet providers the FCC’s National Broadband Map shows in Brookfield Township, 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 Brookfield Township’s trash rules yet
Pickup rules, the dump and recycling in Brookfield Township.
Where your child goes to school
Public school districts and the school path by grade.
Brookfield Township is in two districts that split the grades: Seneca Township High School District 160 and Seneca Community Consolidated School District 170.
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 Jun 2023; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Sep 12, 2025.
Brookfield Township spans 4 ZIP codes
ZIP codes where Brookfield Township residents live, with the share of the town in each.
| ZIP | Post office name | Share of Brookfield Township | ZIP’s residents in Brookfield Township |
|---|---|---|---|
| 61360 | Seneca, IL | 48% | 15% |
| 61341 | Marseilles, IL | 43% | 6% |
| 60470 | Ransom, IL | 7% | 13% |
| 61325 | Grand Ridge, IL | 3% | 3% |
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 Township
Who supplies Brookfield Township’s drinking water, and has it had violations?
Country Acres MHP (La Salle County) (EPA ID IL0995365). It reported 22 health-based violations to EPA in the five years to October 2026: gross alpha particle activity ×11, radium (combined radium-226 and -228) ×11. 77% of systems its size had none. Its latest lead 90th percentile was 7.2 ppb (Jan–Jun 2026), against a 15 ppb action level.
Who provides electricity in Brookfield Township?
Commonwealth Edison (Commonwealth Edison Co), an investor-owned utility. Its homes paid about 17.7¢ per kWh in 2025 (EIA).
What ZIP codes are in Brookfield Township?
61360 (48%), 61341 (43%), 60470 (7%), 61325 (3%), by share of residents. Census 2020 ZIP Code Tabulation Areas.
What school district is Brookfield Township in?
Seneca Township High School District 160 and Seneca Community Consolidated School District 170. Parts of the city are in Ottawa Township High School District 140 and Grand Ridge Community Consolidated School District 95 and Allen Township Community Consolidated School District 65.
How do I register to vote in Brookfield Township?
In Illinois you can register online until 16 days before Election Day, in person up to and including Election Day, or by mail (postmarked 28 days before). Elections here are run by the LaSalle County Clerk. Check your registration at ova.elections.il.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 Sep 12, 2025 (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.