Photo: Green254 · CC BY-SA 4.0Living in Gillespie, IL: what to set up and who to call
An EPA health-based violation from 2024 is still open for the Gillespie water system. Fiber reaches 92% of addresses in Gillespie.
I’m new in town
What to set up in Gillespie, 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 Gillespie.
Power comes from Ameren Illinois Company
Ameren Illinois Company (Ameren Illinois Company), an investor-owned utility, serves all of Gillespie. 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 Gillespie water system
The Gillespie water system supplies Gillespie: about 94% of residents live in its service area. Kaho Public Water District serves another 6%. It draws surface water and serves 3,737 people in all.
2 health-based violations reported to EPA in the five years to October 2026: a lead and copper treatment requirement (Lead and Copper Rule Revisions), a surface water treatment requirement (Long Term 2 Enhanced Surface Water Treatment Rule), the latest beginning Jan 2026. 80% of the 5,012 systems serving 3,301–10,000 people had none. 1 older violation is still open, since 2024: a lead and copper treatment requirement (Lead and Copper Rule Revisions), per EPA’s records.
The latest lead result on file, the 90th percentile of homes sampled in Jan 2021–Dec 2023, 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. IL1170400.
5 home internet providers serve Gillespie
100% of 1,565 addresses can get 100/20 Mbps; 92% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| Sparklight | Cable | 99% | 1,000/50 |
| Conxxus | Fiber | 85% | 8,000/8,000 |
| Madison Communications | Fiber | 17% | 1,000/150 |
| Royell Communications | Fixed wireless | 90% | 25/5 |
| Nextlink | Fixed wireless | 43% | 1,000/500 |
FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.
We don’t have Gillespie’s trash rules yet
Pickup rules, the dump and recycling in Gillespie.
Where your child goes to school
Public school districts and the school path by grade.
Gillespie is in Gillespie Community Unit School District 7.
CSchool 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 2025; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Sep 12, 2025.
Gillespie is in ZIP code 62033
ZIP codes where Gillespie residents live, with the share of the town in each.
| ZIP | Post office name | Share of Gillespie | ZIP’s residents in Gillespie |
|---|---|---|---|
| 62033 | Gillespie, IL | 100% | 69% |
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 Gillespie
Who supplies Gillespie’s drinking water, and has it had violations?
The Gillespie water system (EPA ID IL1170400). It reported 2 health-based violations to EPA in the five years to October 2026: a lead and copper treatment requirement (Lead and Copper Rule Revisions), a surface water treatment requirement (Long Term 2 Enhanced Surface Water Treatment Rule). 80% of systems its size had none. Its latest lead 90th percentile was 0.0 ppb (Jan 2021–Dec 2023), against a 15 ppb action level.
Who provides electricity in Gillespie?
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 Gillespie?
Sparklight, Conxxus, Madison Communications, Royell Communications, Nextlink (FCC, as of December 2025).
What ZIP codes are in Gillespie?
62033. Census 2020 ZIP Code Tabulation Areas.
What school district is Gillespie in?
Gillespie Community Unit School District 7.
How do I register to vote in Gillespie?
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 Macoupin 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.