Photo: Shane52sk at English Wikipedia · CC BY-SA 3.0Living in St. Peters, MO: what to set up and who to call
For recycling, St. Peters has St. Peters Recycle City at 131 Ecology Drive; OpenStreetMap lists it open Mon–Fri 8 am–4:30 pm. St. Peters has its own library, Spencer Road Branch, at 427 Spencer Rd.
I’m new in town
What to set up in St. Peters, 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. Peters.
Power comes from Union Electric
Union Electric (Union Electric Co - (MO)), an investor-owned utility, serves all of St. Peters. Its homes paid an average of 13.3¢ per kWh in 2025, about $137 a month (its average across Missouri).
Service territory: HIFLD Electric Retail Service Territories (map dated Aug 2023). Prices and customers: EIA-861, 2025.
Water comes from St Peters PWS
St Peters PWS supplies St. Peters: about 72% of residents live in its service area. Missouri American Water serves another 27%. About 19% 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 St Louis City PWS as seller) and serves 52,575 people in all.
No health-based violations reported to EPA in the five years to October 2026, like 90% of the 597 systems serving 50,001–100,000 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 1.4 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. Violations are counted by the start of their compliance period. MO6010719.
9 home internet providers serve St. Peters
99% of 19,746 addresses can get 100/20 Mbps; 84% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| Spectrum | Cable, Fiber | 98% | 1,000/1,000 |
| AT&T | DSL, Fiber, Fixed wireless | 67% | 5,000/5,000 |
| i3 Broadband | Fiber | 43% | 8,000/8,000 |
| Gateway Fiber | Fiber | 25% | 2,000/2,000 |
| Brightspeed | Fiber, DSL, Fixed wireless | 15% | 2,000/2,000 |
| Brown Dog Networks | Fixed wireless | 100% | 50/10 |
FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.
St. Peters Recycle City is open on weekdays
Where to take trash and recycling in St. Peters, and where the rules are.
St. Peters Recycle City
131 Ecology Drive, Saint Peters, 63376
- Mon8 am–4:30 pm
- Tue8 am–4:30 pm
- Wed8 am–4:30 pm
- Thu8 am–4:30 pm
- Fri8 am–4:30 pm
Hours from OpenStreetMap, last updated Mar 2019. They can change with the season, so check stpetersmo.net before you go.
Drop-off hours: OpenStreetMap. © OpenStreetMap contributors.
Where your child goes to school
Public school districts and the school path by grade.
Most of St. Peters (53%) is in Fort Zumwalt R-II School District; parts are in Francis Howell R-III School District (36%) and St. Charles R-VI School District (11%).
ASchool 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 Aug 2019; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Nov 18, 2024.
St. Peters spans 3 ZIP codes
ZIP codes where St. Peters residents live, with the share of the town in each.
| ZIP | Post office name | Share of St. Peters | ZIP’s residents in St. Peters |
|---|---|---|---|
| 63376 | Saint Peters, MO | 89% | 67% |
| 63304 | Saint Charles, MO | 7% | 9% |
| 63303 | Saint Charles, MO | 4% | 5% |
A few homes fall in 63366, 63301.
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. Peters
When is the St. Peters Recycle City open?
Mon–Fri 8 am–4:30 pm, according to OpenStreetMap (as of Oct 9, 2026). Check stpetersmo.net before you go: the town sets the hours and who may use it.
Who supplies St. Peters’ drinking water, and has it had violations?
St Peters PWS (EPA ID MO6010719). It reported no health-based violations to EPA in the five years to October 2026; 90% 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. Peters?
Union Electric (Union Electric Co - (MO)), an investor-owned utility. Its homes paid about 13.3¢ per kWh in 2025 (EIA).
What internet providers serve St. Peters?
Spectrum, AT&T, i3 Broadband, Gateway Fiber, Brightspeed, Brown Dog Networks (FCC, as of December 2025).
What ZIP codes are in St. Peters?
63376 (89%), 63304 (7%), 63303 (4%), by share of residents. Census 2020 ZIP Code Tabulation Areas.
What school district is St. Peters in?
Fort Zumwalt R-II School District. Parts of the city are in Francis Howell R-III School District and St. Charles R-VI School District.
How do I register to vote in St. Peters?
In Missouri you can register online until 27 days before Election Day, in person until 27 days before Election Day, or by mail (postmarked 27 days before). Elections here are run by the St. Charles. Check your registration at voteroutreach.sos.mo.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 Nov 18, 2024 (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.