Photo: Chris Light · CC BY-SA 3.0Living in Constantine Township, MI: what to set up and who to call
To register to vote, go to the Constantine Township Clerk: Constantine Township runs its own elections. The ER is a drive from Constantine Township: the closest is Sturgis Hospital, 15.4 miles away.
I’m new in town
What to set up in Constantine Township, 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 Constantine Township.
Water comes from Constantine water system
The Constantine water system supplies Constantine Township: about 45% of residents live in its service area. About 55% 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 2,075 people in all.
No health-based violations reported to EPA in the five years to October 2026, like 78% of the 7,966 systems serving 1,001–3,300 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. MI0001600.
8 home internet providers serve Constantine Township
94% of 1,785 addresses can get 100/20 Mbps; 56% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| Xfinity | Cable | 62% | 1,200/35 |
| Frontier | DSL, Fiber | 39% | 10/1 |
| Midwest Energy & Communications | Fiber | 27% | 1,000/1,000 |
| Surf Internet | Fiber | 27% | 8,000/8,000 |
| Verizon | Fixed wireless | 72% | 300/20 |
| Mercury Fiber | Fixed wireless | 60% | 150/20 |
FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.
We don’t have Constantine Township’s trash rules yet
Pickup rules, the dump and recycling in Constantine Township.
Where your child goes to school
Public school districts and the school path by grade.
Most of Constantine Township (85%) is in Constantine Public School District; parts are in Three Rivers Community Schools (14%).
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 Nov 2025; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Sep 12, 2025.
Constantine Township spans 3 ZIP codes
ZIP codes where Constantine Township residents live, with the share of the town in each.
| ZIP | Post office name | Share of Constantine Township | ZIP’s residents in Constantine Township |
|---|---|---|---|
| 49042 | Constantine, MI | 95% | 83% |
| 49099 | White Pigeon, MI | 4% | 3% |
| 49093 | Three Rivers, MI | 2% | 0% |
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 Constantine Township
Who supplies Constantine Township’s drinking water, and has it had violations?
The Constantine water system (EPA ID MI0001600). It reported no health-based violations to EPA in the five years to October 2026; 78% 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.
What internet providers serve Constantine Township?
Xfinity, Frontier, Midwest Energy & Communications, Surf Internet, Verizon, Mercury Fiber (FCC, as of December 2025).
What ZIP codes are in Constantine Township?
49042 (95%), 49099 (4%), 49093 (2%), by share of residents. Census 2020 ZIP Code Tabulation Areas.
What school district is Constantine Township in?
Constantine Public School District. Parts of the city are in Three Rivers Community Schools.
How do I register to vote in Constantine Township?
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 Constantine Township 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.
- 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.