Photo: HornColumbia · CC BY-SA 3.0Living in Centralia, MO: what to set up and who to call
Centralia runs its own electric utility, City of Centralia. The ER is a drive from Centralia: the closest is Boone Hospital Center, 20.5 miles away.
I’m new in town
What to set up in Centralia, 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 Centralia.
Power comes from City of Centralia
City of Centralia (City of Centralia - (MO)), a municipal utility, serves 89.8% of Centralia residents.
Service territory: HIFLD Electric Retail Service Territories (map dated Aug 2023). Prices and customers: EIA-861, 2025.
Water comes from Centralia PWS
Centralia PWS supplies Centralia: about 79% of residents live in its service area. About 21% 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 4,027 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 2023–Dec 2025, was 1.3 ppb, below the 15 ppb action level that applied. That’s higher than 57% of similar systems’ latest results.
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. MO3010152.
8 home internet providers serve Centralia
100% of 1,984 addresses can get 100/20 Mbps; 100% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| Air Link Rural Broadband | Fixed wireless, Fiber | 100% | 25/3 |
| Socket Telecom | Fiber | 97% | 2,500/2,500 |
| Spectrum | Cable, Fiber | 95% | 1,000/35 |
| Brightspeed | Fiber, DSL, Fixed wireless | 95% | 2,000/2,000 |
| Kingdom Networks | Fiber | 40% | 1,000/1,000 |
| Verizon | Fixed wireless | 88% | 300/20 |
FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.
We don’t have Centralia’s trash rules yet
Pickup rules, the dump and recycling in Centralia.
Where your child goes to school
Public school districts and the school path by grade.
Centralia is in Centralia R-VI School District.
A−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 Oct 2026; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Nov 18, 2024.
Centralia is in ZIP code 65240
ZIP codes where Centralia residents live, with the share of the town in each.
| ZIP | Post office name | Share of Centralia | ZIP’s residents in Centralia |
|---|---|---|---|
| 65240 | Centralia, MO | 100% | 55% |
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 Centralia
Who supplies Centralia’s drinking water, and has it had violations?
Centralia PWS (EPA ID MO3010152). 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 1.3 ppb (Jan 2023–Dec 2025), against a 15 ppb action level.
Who provides electricity in Centralia?
City of Centralia (City of Centralia - (MO)), a municipal utility.
What internet providers serve Centralia?
Air Link Rural Broadband, Socket Telecom, Spectrum, Brightspeed, Kingdom Networks, Verizon (FCC, as of December 2025).
What ZIP codes are in Centralia?
65240. Census 2020 ZIP Code Tabulation Areas.
What school district is Centralia in?
Centralia R-VI School District.
How do I register to vote in Centralia?
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 Boone. 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.