Photo: Ntsimp · Public domainLiving in Monticello, UT: what to set up and who to call
Every home in Monticello is in ZIP code 84535. Public schools here are run by San Juan School District.
I’m new in town
What to set up in Monticello, 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 Monticello.
Power comes from Rocky Mountain Power
Rocky Mountain Power (PacifiCorp), an investor-owned utility, serves all of Monticello. 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 Monticello City water system
The Monticello City water system supplies almost all of Monticello. It draws surface water and serves 2,393 people in all.
No health-based violations reported to EPA in the five years to October 2026, like 78% of the 7,966 systems serving 1,001–3,300 people.
The latest lead result on file, the 90th percentile of homes sampled in Jan 2021–Dec 2023, was 3.6 ppb, below the 15 ppb action level that applied. That’s higher than 87% 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. UTAH19004.
3 home internet providers serve Monticello
100% of 836 addresses can get 100/20 Mbps; 100% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| E Fiber | Fiber | 100% | 1,000/1,000 |
| Frontier | DSL | 73% | 10/1 |
| River Canyon Wireless | Fixed wireless | 100% | 75/25 |
FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.
Trash and recycling in Monticello
Pickup days, the drop-off and recycling in Monticello, from the town’s own site.
Monticello Landfill
- Tue1 pm–7 pm
- Sat9 am–4 pm
- Sat11 am–3 pm
From monticelloutah.org, the town’s official site, checked Oct 22, 2026; pages dated 2024-2025. 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.
Monticello is in San Juan School District.
B+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.
Monticello is in ZIP code 84535
ZIP codes where Monticello residents live, with the share of the town in each.
| ZIP | Post office name | Share of Monticello | ZIP’s residents in Monticello |
|---|---|---|---|
| 84535 | Monticello, UT | 100% | 79% |
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 Monticello
Who supplies Monticello’s drinking water, and has it had violations?
The Monticello City water system (EPA ID UTAH19004). 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 3.6 ppb (Jan 2021–Dec 2023), against a 15 ppb action level.
Who provides electricity in Monticello?
Rocky Mountain Power (PacifiCorp), an investor-owned utility. Its homes paid about 13.5¢ per kWh in 2025 (EIA).
What internet providers serve Monticello?
E Fiber, Frontier, River Canyon Wireless (FCC, as of December 2025).
What ZIP codes are in Monticello?
84535. Census 2020 ZIP Code Tabulation Areas.
What school district is Monticello in?
San Juan School District.
How do I register to vote in Monticello?
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 San Juan 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: Monticello’s own website (monticelloutah.org), read Oct 22, 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.