Photo: TheCatalyst31 · CC BY-SA 4.0Living in Willow Hill, IL: what to set up and who to call
Tap water in most of Willow Hill comes from the Willow Hill water system, which has a clean five-year EPA record (about 23% of systems its size had a health-based violation) and a latest lead result below detection. Crawford Memorial Hospital, 14.7 miles away, is the nearest emergency room.
I’m new in town
What to set up in Willow Hill, 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 Willow Hill.
Power comes from Ameren Illinois Company
Ameren Illinois Company (Ameren Illinois Company), an investor-owned utility, serves all of Willow Hill. Its homes paid an average of 16.7¢ per kWh in 2025, about $148 a month (its average across Illinois, for customers on its standard service). Illinois lets you buy power from another supplier; 45% of Ameren Illinois Company’s home customers do, and Ameren Illinois Company still delivers it.
Service territory: HIFLD Electric Retail Service Territories (map dated Aug 2023). Prices and customers: EIA-861, 2025.
Water comes from Willow Hill water system
The Willow Hill water system supplies Willow Hill: about 83% of residents live in its service area. EJ Water Cooperative serves another 17%. It draws ground water (EPA lists Hardinville Water Company as seller) and serves 172 people in all.
No health-based violations reported to EPA in the five years to October 2026, like 77% of the 15,074 systems serving 101–500 people.
The latest lead result on file, the 90th percentile of homes sampled in Jan 2022–Dec 2024, was 0.0 ppb, below the 15 ppb action level that applied. Results below detection are reported as 0, so 0 doesn’t mean no lead at any tap.
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. IL0790300.
5 home internet providers serve Willow Hill
46% of 126 addresses can get 100/20 Mbps; 0% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| Frontier | DSL | 68% | 115/7 |
| PeoplesNet | Fixed wireless | 100% | 25/5 |
| Wisper | Fixed wireless | 22% | 400/30 |
| Nextlink | Fixed wireless | 17% | 800/400 |
| T-Mobile | Fixed wireless | 17% | 100/20 |
FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.
We don’t have Willow Hill’s trash rules yet
Pickup rules, the dump and recycling in Willow Hill.
Where your child goes to school
Public school districts and the school path by grade.
Willow Hill is in Jasper County Community Unit School District 1.
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 2025; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Sep 12, 2025.
Willow Hill is in ZIP code 62480
ZIP codes where Willow Hill residents live, with the share of the town in each.
| ZIP | Post office name | Share of Willow Hill | ZIP’s residents in Willow Hill |
|---|---|---|---|
| 62480 | Willow Hill, IL | 100% | 27% |
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 Willow Hill
Who supplies Willow Hill’s drinking water, and has it had violations?
The Willow Hill water system (EPA ID IL0790300). It reported no health-based violations to EPA in the five years to October 2026; 77% of systems its size had none. Its latest lead 90th percentile was 0.0 ppb (Jan 2022–Dec 2024), against a 15 ppb action level.
Who provides electricity in Willow Hill?
Ameren Illinois Company (Ameren Illinois Company), an investor-owned utility. Its homes paid about 16.7¢ per kWh in 2025 (EIA).
What internet providers serve Willow Hill?
Frontier, PeoplesNet, Wisper, Nextlink, T-Mobile (FCC, as of December 2025).
What ZIP codes are in Willow Hill?
62480. Census 2020 ZIP Code Tabulation Areas.
What school district is Willow Hill in?
Jasper County Community Unit School District 1.
How do I register to vote in Willow Hill?
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 Jasper 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.