Living in West Valley City, UT: what to set up and who to call
West Valley City spans 5 ZIP codes; 84120 holds the most residents (37%). Almost every address in West Valley City can get fiber (92%, by the FCC’s map).
I’m new in town
What to set up in West Valley City, 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 West Valley City.
Power comes from Rocky Mountain Power
Rocky Mountain Power (PacifiCorp), an investor-owned utility, serves all of West Valley City. Its homes paid an average of 13.5¢ per kWh in 2025, about $101 a month (its average across Utah).
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 Granger-Hunter Improvement District
Granger-Hunter Improvement District supplies West Valley City: about 92% of residents live in its service area. It buys treated surface water (EPA lists Jordan Valley Wcd as seller) and serves 121,083 people in all.
No health-based violations reported to EPA in the five years to October 2026, like 86% of the 332 systems serving 100,001–250,000 people.
The latest lead result on file, the 90th percentile of homes sampled in Jan 2023–Dec 2025, was 1.9 ppb, below the 15 ppb action level that applied. The highest in five years was 2.4 ppb. That’s higher than 63% 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. UTAH18007.
11 home internet providers serve West Valley City
100% of 34,848 addresses can get 100/20 Mbps; 92% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| Xfinity | Cable, Fiber | 99% | 2,000/250 |
| SenaWave | Fiber, Fixed wireless | 98% | 2,500/2,500 |
| Utah Telecommunication Open Infrastructure Agency | Fiber | 89% | 10,000/10,000 |
| Beehive Broadband | Fiber | 83% | 1,000/1,000 |
| CenturyLink | DSL, Fiber | 55% | 140/20 |
| Quantum Fiber | Fiber | 37% | 8,000/8,000 |
FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.
Trash day in West Valley City depends on your street
Pickup days, the drop-off and recycling in West Valley City, from the town’s own site.
Your pickup week
- TrashEvery week, on your street’s dayLook up your day on gisportal.wvc-ut.gov
- RecyclingEvery other weekCheck which week on wvc-ut.gov →
- Bulky itemsOnce a month
Single-stream recycling
All your recyclables go in one bin, no sorting.
From wvc-ut.gov, the town’s official site, checked Oct 21, 2026. Rules change: the town’s page is the last word. .
Where your child goes to school
Public school districts and the school path by grade.
West Valley City is in Granite School District.
C−School gradeSee 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 Nov 2025; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Mar 13, 2026.
West Valley City spans 5 ZIP codes
ZIP codes where West Valley City residents live, with the share of the town in each.
| ZIP | Post office name | Share of West Valley City | ZIP’s residents in West Valley City |
|---|---|---|---|
| 84120 | West Valley City, UT | 37% | 100% |
| 84119 | West Valley City, UT | 35% | 90% |
| 84128 | West Valley City, UT | 22% | 100% |
| 84118 | Salt Lake City, UT | 3% | 12% |
| 84123 | Salt Lake City, UT | 2% | 8% |
A few homes fall in 84081, 84129, 84044.
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 West Valley City
Who supplies West Valley City’s drinking water, and has it had violations?
Granger-Hunter Improvement District (EPA ID UTAH18007). It reported no health-based violations to EPA in the five years to October 2026; 86% of systems its size had none. Its latest lead 90th percentile was 1.9 ppb (Jan 2023–Dec 2025), against a 15 ppb action level.
Who provides electricity in West Valley City?
Rocky Mountain Power (PacifiCorp), an investor-owned utility. Its homes paid about 13.5¢ per kWh in 2025 (EIA).
What internet providers serve West Valley City?
Xfinity, SenaWave, Utah Telecommunication Open Infrastructure Agency, Beehive Broadband, CenturyLink, Quantum Fiber (FCC, as of December 2025).
What ZIP codes are in West Valley City?
84120 (37%), 84119 (35%), 84128 (22%), 84118 (3%), 84123 (2%), by share of residents. Census 2020 ZIP Code Tabulation Areas.
What school district is West Valley City in?
Granite School District.
How do I register to vote in West Valley City?
In Utah 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 Salt Lake County Clerk. Check your registration at votesearch.utah.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: West Valley City’s own website (wvc-ut.gov), read Oct 21, 2026, pickup and drop-off facts extracted and checked against the page they came from.
- 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 Mar 13, 2026 (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.