Photo: Bobjgalindo · CC BY-SA 4.0Living in Swan Valley, ID: what to set up and who to call
Power in Swan Valley comes from Lower Valley Energy, a cooperative utility rather than a private company. The nearest emergency room is Teton Valley Hospital, 22.4 miles away.
I’m new in town
What to set up in Swan Valley, 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 Swan Valley.
Power comes from Lower Valley Energy
Lower Valley Energy (Lower Valley Energy Inc), a cooperative utility, serves all of Swan Valley. Its homes paid an average of 7.8¢ per kWh in 2025, about $84 a month (its average across Idaho).
Start or move service: www.lvenergy.com · (307) 733-2446
Service territory: HIFLD Electric Retail Service Territories (map dated Aug 2023). Prices and customers: EIA-861, 2025.
4 home internet providers serve Swan Valley
100% of 248 addresses can get 100/20 Mbps; 59% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| Silver Star Communications | DSL, Fiber | 94% | 1,000/200 |
| Fybercom | Fixed wireless | 100% | 500/500 |
| T-Mobile | Fixed wireless | 51% | 100/20 |
| Rise Broadband | Fixed wireless | 20% | 25/5 |
FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.
We don’t have Swan Valley’s trash rules yet
Pickup rules, the dump and recycling in Swan Valley.
Where your child goes to school
Public school districts and the school path by grade.
Swan Valley is in Swan Valley Elementary School District 92.
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 Jul 2025; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Sep 12, 2025.
Swan Valley spans 3 ZIP codes
ZIP codes where Swan Valley residents live, with the share of the town in each.
| ZIP | Post office name | Share of Swan Valley | ZIP’s residents in Swan Valley |
|---|---|---|---|
| 83449 | Swan Valley, ID | 89% | 62% |
| 83428 | Irwin, ID | 9% | 4% |
| 83443 | Ririe, ID | 2% | 0% |
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 Swan Valley
Who provides electricity in Swan Valley?
Lower Valley Energy (Lower Valley Energy Inc), a cooperative utility. Its homes paid about 7.8¢ per kWh in 2025 (EIA).
What internet providers serve Swan Valley?
Silver Star Communications, Fybercom, T-Mobile, Rise Broadband (FCC, as of December 2025).
What ZIP codes are in Swan Valley?
83449 (89%), 83428 (9%), 83443 (2%), by share of residents. Census 2020 ZIP Code Tabulation Areas.
What school district is Swan Valley in?
Swan Valley Elementary School District 92.
How do I register to vote in Swan Valley?
In Idaho you can register online until 11 days before Election Day, in person up to and including Election Day, or by mail (received 11 days before). Elections here are run by the Bonneville County Clerk. Check your registration at elections.sos.idaho.gov.
Sources & dates
Every answer above names its source. Here they are with their dates.
- 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 Sep 12, 2025 (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.