Living in Byron, WY: what to set up and who to call
Tap water in Byron comes from the Town of Byron water system, which has a clean five-year EPA record (about 22% of systems its size had a health-based violation) and a latest lead result below detection. The closest ER is North Big Horn Hospital District, 6.1 miles away.
I’m new in town
What to set up in Byron, 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 Byron.
Water comes from Town of Byron water system
The Town of Byron water system supplies almost all of Byron. It buys treated surface water (EPA lists Shoshone Municipal Pipeline as seller) and serves 561 people in all.
No health-based violations reported to EPA in the five years to October 2026, like 78% of the 5,327 systems serving 501–1,000 people.
The latest lead result on file, the 90th percentile of homes sampled in Jan 2023–Dec 2025, 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. WY5600008.
1 home internet providers serve Byron
21% of 245 addresses can get 100/20 Mbps; 21% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| TCT Internet | DSL, Fiber, Fixed wireless | 100% | 1,000/1,000 |
FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.
We don’t have Byron’s trash rules yet
Pickup rules, the dump and recycling in Byron.
Where your child goes to school
Public school districts and the school path by grade.
Byron is in Big Horn County School District 1.
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.
Byron is in ZIP code 82412
ZIP codes where Byron residents live, with the share of the town in each.
| ZIP | Post office name | Share of Byron | ZIP’s residents in Byron |
|---|---|---|---|
| 82412 | Byron, WY | 100% | 95% |
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 Byron
Who supplies Byron’s drinking water, and has it had violations?
The Town of Byron water system (EPA ID WY5600008). It reported no health-based violations to EPA in the five years to October 2026; 78% of systems its size had none. Its latest lead 90th percentile was 0.0 ppb (Jan 2023–Dec 2025), against a 15 ppb action level.
What internet providers serve Byron?
TCT Internet (FCC, as of December 2025).
What ZIP codes are in Byron?
82412. Census 2020 ZIP Code Tabulation Areas.
What school district is Byron in?
Big Horn County School District 1.
How do I register to vote in Byron?
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 Big Horn 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.
- 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.