Illinois Traction System Mackinaw Depot · Photo: Ammodramus · CC0Living in Mackinaw, IL: what to set up and who to call
Tap water in Mackinaw comes from the Mackinaw water system, which has a clean five-year EPA record (about 20% of systems its size had a health-based violation) and a latest lead result below detection. Children in Mackinaw attend Deer Creek-Mackinaw Community Unit School District 701.
I’m new in town
What to set up in Mackinaw, 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 Mackinaw.
Power comes from Ameren Illinois Company
Ameren Illinois Company (Ameren Illinois Company), an investor-owned utility, serves all of Mackinaw. 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 Mackinaw water system
The Mackinaw water system supplies almost all of Mackinaw. It draws ground water and serves 3,399 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 Jan–Dec 2025, was 0.0 ppb, below the 15 ppb action level that applied. The highest in five years was 10.0 ppb. 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. IL1790350.
5 home internet providers serve Mackinaw
100% of 807 addresses can get 100/20 Mbps; 94% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| Mediacom Xtream | Cable | 98% | 1,000/50 |
| HeartlandFiber | Fiber | 93% | 500/500 |
| Frontier | DSL | 85% | 90/5 |
| AT&T | Fixed wireless | 93% | 100/20 |
| Verizon | Fixed wireless | 15% | 300/20 |
FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.
Trash and recycling in Mackinaw
Pickup days, the drop-off and recycling in Mackinaw, from the town’s own site.
Accepted at the curb
- Plastic
- Cardboard
- Paper
- Newspaper
We couldn’t find pickup days or drop-off hours. Check mackinawil.gov →
From mackinawil.gov, the town’s official site, checked Oct 21, 2026. 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.
Mackinaw is in Deer Creek-Mackinaw Community Unit School District 701.
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 2025; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Sep 12, 2025.
Mackinaw is in ZIP code 61755
ZIP codes where Mackinaw residents live, with the share of the town in each.
| ZIP | Post office name | Share of Mackinaw | ZIP’s residents in Mackinaw |
|---|---|---|---|
| 61755 | Mackinaw, IL | 100% | 42% |
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 Mackinaw
Who supplies Mackinaw’s drinking water, and has it had violations?
The Mackinaw water system (EPA ID IL1790350). 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 0.0 ppb (Jan–Dec 2025), against a 15 ppb action level.
Who provides electricity in Mackinaw?
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 Mackinaw?
Mediacom Xtream, HeartlandFiber, Frontier, AT&T, Verizon (FCC, as of December 2025).
What ZIP codes are in Mackinaw?
61755. Census 2020 ZIP Code Tabulation Areas.
What school district is Mackinaw in?
Deer Creek-Mackinaw Community Unit School District 701.
How do I register to vote in Mackinaw?
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 Tazewell 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: Mackinaw’s own website (mackinawil.gov), 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 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.