Living in Cokeville, WY: what to set up and who to call
The Town of Cokeville water system reported 2 health-based violations to EPA in the last five years: a surface water treatment requirement (Surface Water Treatment Rule), a surface water treatment requirement (Long Term 2 Enhanced Surface Water Treatment Rule). 78% of systems its size reported none. For an emergency, Bear Lake Memorial Hospital is the closest ER, 24.2 miles away.
I’m new in town
What to set up in Cokeville, 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 Cokeville.
Power comes from Rocky Mountain Power
Rocky Mountain Power (PacifiCorp), an investor-owned utility, serves all of Cokeville. Its homes paid an average of 15.1¢ per kWh in 2025, about $107 a month (its average across Wyoming).
Start or move service: pacificorp.com · (888) 221-7070
Service territory: HIFLD Electric Retail Service Territories (map dated Aug 2023). Prices and customers: EIA-861, 2025.
Water comes from Town of Cokeville water system
The Town of Cokeville water system supplies almost all of Cokeville. It draws ground water and serves 535 people in all.
2 health-based violations reported to EPA in the five years to October 2026: a surface water treatment requirement (Surface Water Treatment Rule), a surface water treatment requirement (Long Term 2 Enhanced Surface Water Treatment Rule), the latest beginning Sep 2024. 78% of the 5,327 systems serving 501–1,000 people had none.
The latest lead result on file, the 90th percentile of homes sampled in Jan–Dec 2025, was 1.1 ppb, below the 15 ppb action level that applied. The highest in five years was 3.0 ppb. That’s higher than 55% 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. WY5600015.
2 home internet providers serve Cokeville
92% of 221 addresses can get 100/20 Mbps; 92% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| All West Communications | DSL, Fiber | 100% | 1,000/1,000 |
| T-Mobile | Fixed wireless | 18% | 100/20 |
FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.
We don’t have Cokeville’s trash rules yet
Pickup rules, the dump and recycling in Cokeville.
Where your child goes to school
Public school districts and the school path by grade.
Cokeville is in Lincoln County School District 2.
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.
Town hall and registering to vote
Who to call, and how to register.
Election office: FVAP local election office directory, updated Jun 2025; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Nov 18, 2024.
Cokeville is in ZIP code 83114
ZIP codes where Cokeville residents live, with the share of the town in each.
| ZIP | Post office name | Share of Cokeville | ZIP’s residents in Cokeville |
|---|---|---|---|
| 83114 | Cokeville, WY | 100% | 62% |
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 Cokeville
Who supplies Cokeville’s drinking water, and has it had violations?
The Town of Cokeville water system (EPA ID WY5600015). It reported 2 health-based violations to EPA in the five years to October 2026: a surface water treatment requirement (Surface Water Treatment Rule), a surface water treatment requirement (Long Term 2 Enhanced Surface Water Treatment Rule). 78% of systems its size had none. Its latest lead 90th percentile was 1.1 ppb (Jan–Dec 2025), against a 15 ppb action level.
Who provides electricity in Cokeville?
Rocky Mountain Power (PacifiCorp), an investor-owned utility. Its homes paid about 15.1¢ per kWh in 2025 (EIA).
What internet providers serve Cokeville?
All West Communications, T-Mobile (FCC, as of December 2025).
What ZIP codes are in Cokeville?
83114. Census 2020 ZIP Code Tabulation Areas.
What school district is Cokeville in?
Lincoln County School District 2.
How do I register to vote in Cokeville?
Wyoming has no online registration; you can register in person up to and including Election Day or by mail (received 14 days before). Elections here are run by the Lincoln County Clerk. Check your registration at sos.wyo.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.