Photo: Carol M. Highsmith · Public domainLiving in Coleville, CA: what to set up and who to call
Coleville has no town government of its own, so Mono County runs its elections and most services, and its children attend Eastern Sierra Unified School District. For an emergency, Carson Valley Health is the closest ER, 26.1 miles away.
I’m new in town
What to set up in Coleville, 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 Coleville.
Power comes from Liberty Utilities
Liberty Utilities (Liberty Utilities), an investor-owned utility, serves all of Coleville. Its homes paid an average of 27.6¢ per kWh in 2025, about $141 a month (its average across California).
Service territory: HIFLD Electric Retail Service Territories (map dated Aug 2023). Prices and customers: EIA-861, 2025.
Water comes from Usmc - Housing Coleville water system
The Usmc - Housing Coleville water system supplies Coleville: about 63% of residents live in its service area. About 37% 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 424 people in all.
No health-based violations reported to EPA in the five years to October 2026, like 77% of the 15,074 systems serving 101–500 people.
The latest lead result on file, the 90th percentile of homes sampled in Jan 2024–Dec 2026, was 1.3 ppb, below the 15 ppb action level that applied. That’s higher than 62% 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. Violations are counted by the start of their compliance period. CA2610701.
Which providers serve Coleville
This card will list the home internet providers the FCC’s National Broadband Map shows in Coleville, the share of addresses that can get 100/20 Mbps and the share with fiber, with the map’s “as of” date.
Source to come: FCC Broadband Data Collection.
We don’t have Coleville’s trash rules yet
Pickup rules, the dump and recycling in Coleville.
Where your child goes to school
Public school districts and the school path by grade.
Coleville is in Eastern Sierra Unified School District.
Test scores and every school: see Schools →U.S. Department of Education, NCES Common Core of Data, 2024–25. Enrollment rules and registration are the district’s.
No town hall: the county runs things
Coleville is unincorporated, so Mono County is the local government.
Election office: FVAP local election office directory, updated Jul 2021; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Nov 18, 2024.
Coleville spans 2 ZIP codes
ZIP codes where Coleville residents live, with the share of the town in each.
| ZIP | Post office name | Share of Coleville | ZIP’s residents in Coleville |
|---|---|---|---|
| 96107 | Coleville, CA | 94% | 36% |
| 96133 | Topaz, CA | 6% | 14% |
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 Coleville
Who supplies Coleville’s drinking water, and has it had violations?
The Usmc - Housing Coleville water system (EPA ID CA2610701). It reported no health-based violations to EPA in the five years to October 2026; 77% of systems its size had none. Its latest lead 90th percentile was 1.3 ppb (Jan 2024–Dec 2026), against a 15 ppb action level.
Who provides electricity in Coleville?
Liberty Utilities (Liberty Utilities), an investor-owned utility. Its homes paid about 27.6¢ per kWh in 2025 (EIA).
What ZIP codes are in Coleville?
96107 (94%), 96133 (6%), by share of residents. Census 2020 ZIP Code Tabulation Areas.
What school district is Coleville in?
Eastern Sierra Unified School District.
How do I register to vote in Coleville?
In California 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 Mono County Clerk-Elections. Check your registration at voterstatus.sos.ca.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): pending.