Photo: Micha de Vries from Middelburg, Nederland · CC BY 2.0Living in Dubois, WY: what to set up and who to call
The Town of Dubois water system reported one health-based violation to EPA in the last five years: a lead and copper treatment requirement (Lead and Copper Rule), beginning Jul 2024. Power in Dubois comes from High Plains Power, a cooperative utility rather than a private company.
I’m new in town
What to set up in Dubois, 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 Dubois.
Power comes from High Plains Power
High Plains Power (High Plains Power Inc), a cooperative utility, serves all of Dubois. Its homes paid an average of 14.2¢ per kWh in 2025, about $135 a month (its average across Wyoming).
Start or move service: www.highplainspower.org · (307) 455-2475
Service territory: HIFLD Electric Retail Service Territories (map dated Aug 2023). Prices and customers: EIA-861, 2025.
Water comes from Town of Dubois water system
The Town of Dubois water system supplies almost all of Dubois. It draws ground water and serves 1,822 people in all.
1 health-based violation reported to EPA in the five years to October 2026: a lead and copper treatment requirement (Lead and Copper Rule), beginning Jul 2024. 78% of the 7,966 systems serving 1,001–3,300 people had none.
The latest lead result on file, the 90th percentile of homes sampled in Jan–Jun 2026, 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. Violations are counted by the start of their compliance period. WY5600177.
2 home internet providers serve Dubois
100% of 604 addresses can get 100/20 Mbps; 100% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| Dubois Telephone Exchange | Fiber | 100% | 1,000/1,000 |
| T-Mobile | Fixed wireless | 32% | 100/20 |
FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.
We don’t have Dubois’ trash rules yet
Pickup rules, the dump and recycling in Dubois.
Where your child goes to school
Public school districts and the school path by grade.
Dubois is in Fremont 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.
Dubois is in ZIP code 82513
ZIP codes where Dubois residents live, with the share of the town in each.
| ZIP | Post office name | Share of Dubois | ZIP’s residents in Dubois |
|---|---|---|---|
| 82513 | Dubois, WY | 100% | 50% |
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 Dubois
Who supplies Dubois’ drinking water, and has it had violations?
The Town of Dubois water system (EPA ID WY5600177). It reported 1 health-based violation to EPA in the five years to October 2026: a lead and copper treatment requirement (Lead and Copper Rule). 78% of systems its size had none. Its latest lead 90th percentile was 0.0 ppb (Jan–Jun 2026), against a 15 ppb action level.
Who provides electricity in Dubois?
High Plains Power (High Plains Power Inc), a cooperative utility. Its homes paid about 14.2¢ per kWh in 2025 (EIA).
What internet providers serve Dubois?
Dubois Telephone Exchange, T-Mobile (FCC, as of December 2025).
What ZIP codes are in Dubois?
82513. Census 2020 ZIP Code Tabulation Areas.
What school district is Dubois in?
Fremont County School District 2.
How do I register to vote in Dubois?
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 Fremont 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.