Living in New Milford, IL: what to set up and who to call
The Rockford water system has a clean five-year EPA record, but its latest lead result, 10.0 ppb, was higher than 97% of similar systems’ (the action level is 15). Public schools here are run by Rockford School District 205.
I’m new in town
What to set up in New Milford, 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 New Milford.
Power comes from Commonwealth Edison
Commonwealth Edison (Commonwealth Edison Co), an investor-owned utility, serves all of New Milford. 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 Rockford water system
The Rockford water system supplies New Milford: about 62% of residents live in its service area. Mancuso Village Park MHP serves another 20%. Aqua Illinois-Sheridan Grove serves another 14%. 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 147,051 people in all.
No health-based violations reported to EPA in the five years to October 2026, like 86% of the 332 systems serving 100,001–250,000 people.
The latest lead result on file, the 90th percentile of homes sampled in Jan–Jun 2026, was 10.0 ppb, below the 15 ppb action level that applied. The highest in five years was 14.0 ppb. That’s higher than 97% 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. Violations are counted by the start of their compliance period. IL2010300.
6 home internet providers serve New Milford
97% of 447 addresses can get 100/20 Mbps; 86% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| Xfinity | Cable | 96% | 2,000/250 |
| Frontier | Fiber | 85% | 7,000/7,000 |
| AT&T | Fixed wireless | 61% | 100/20 |
| Verizon | Fixed wireless | 55% | 300/20 |
| Rise Broadband | Fixed wireless | 38% | 25/5 |
| T-Mobile | Fixed wireless | 19% | 100/20 |
FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.
We don’t have New Milford’s trash rules yet
Pickup rules, the dump and recycling in New Milford.
Where your child goes to school
Public school districts and the school path by grade.
New Milford is in Rockford School District 205.
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 Oct 2024; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Sep 12, 2025.
New Milford is in ZIP code 61109
ZIP codes where New Milford residents live, with the share of the town in each.
| ZIP | Post office name | Share of New Milford | ZIP’s residents in New Milford |
|---|---|---|---|
| 61109 | Rockford, IL | 100% | 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 New Milford
Who supplies New Milford’s drinking water, and has it had violations?
The Rockford water system (EPA ID IL2010300). It reported no health-based violations to EPA in the five years to October 2026; 86% of systems its size had none. Its latest lead 90th percentile was 10.0 ppb (Jan–Jun 2026), against a 15 ppb action level.
Who provides electricity in New Milford?
Commonwealth Edison (Commonwealth Edison Co), an investor-owned utility. Its homes paid about 17.7¢ per kWh in 2025 (EIA).
What internet providers serve New Milford?
Xfinity, Frontier, AT&T, Verizon, Rise Broadband, T-Mobile (FCC, as of December 2025).
What ZIP codes are in New Milford?
61109. Census 2020 ZIP Code Tabulation Areas.
What school district is New Milford in?
Rockford School District 205.
How do I register to vote in New Milford?
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 Winnebago 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 National Broadband Map, as of December 2025.