Photo: Smgross at English Wikipedia · Public domainLiving in St. Louis, MI: what to set up and who to call
St. Louis runs its own electric utility, City of St Louis. Tap water in St. Louis comes from the City of St. Louis 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.
I’m new in town
What to set up in St. Louis, 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 St. Louis.
Power comes from City of St Louis
City of St Louis (City of St Louis - (MI)), a municipal utility, serves 94.6% of St. Louis residents.
Service territory: HIFLD Electric Retail Service Territories (map dated Aug 2023). Prices and customers: EIA-861, 2025.
Water comes from City of St. Louis water system
The City of St. Louis water system supplies St. Louis: about 96% of residents live in its service area. About 4% of homes are outside any mapped community water system, most likely on private wells, which EPA doesn’t regulate. It buys treated surface water (EPA lists Gratiot Area Water Authority as seller) and serves 6,976 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 2022–Dec 2024, was 0.0 ppb, below the 15 ppb action level that applied. The highest in five years was 1.0 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. MI0006320.
9 home internet providers serve St. Louis
99% of 1,472 addresses can get 100/20 Mbps; 79% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| Spectrum | Cable, Fiber | 96% | 1,000/1,000 |
| Frontier | DSL | 74% | 10/1 |
| Point Broadband | Fixed wireless, Fiber | 73% | 1,000/1,000 |
| Winn Telephone Company | Fiber | 59% | 1,000/1,000 |
| ISP Managemen | Fixed wireless | 95% | 150/30 |
| T-Mobile | Fixed wireless | 85% | 100/20 |
FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.
We don’t have St. Louis’ trash rules yet
Pickup rules, the dump and recycling in St. Louis.
Where your child goes to school
Public school districts and the school path by grade.
St. Louis is in St. Louis Public Schools.
C+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 Nov 2025; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Sep 12, 2025.
St. Louis is in ZIP code 48880
ZIP codes where St. Louis residents live, with the share of the town in each.
| ZIP | Post office name | Share of St. Louis | ZIP’s residents in St. Louis |
|---|---|---|---|
| 48880 | Saint Louis, MI | 100% | 67% |
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 St. Louis
Who supplies St. Louis’ drinking water, and has it had violations?
The City of St. Louis water system (EPA ID MI0006320). 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 2022–Dec 2024), against a 15 ppb action level.
Who provides electricity in St. Louis?
City of St Louis (City of St Louis - (MI)), a municipal utility.
What internet providers serve St. Louis?
Spectrum, Frontier, Point Broadband, Winn Telephone Company, ISP Managemen, T-Mobile (FCC, as of December 2025).
What ZIP codes are in St. Louis?
48880. Census 2020 ZIP Code Tabulation Areas.
What school district is St. Louis in?
St. Louis Public Schools.
How do I register to vote in St. Louis?
In Michigan you can register online until 15 days before Election Day, in person up to and including Election Day, or by mail (postmarked 15 days before). Elections here are run by the St Louis City Clerk. Check your registration at mvic.sos.state.mi.us.
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.