Photo: Billy Hathorn · CC BY-SA 3.0Living in Granby, CO: what to set up and who to call
Granby Town of North Service Area has a clean five-year EPA record, but its latest lead result, 8.0 ppb, was higher than 97% of similar systems’ (the action level is 15). Power in Granby comes from Mountain Parks Electric, a cooperative utility rather than a private company.
I’m new in town
What to set up in Granby, 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 Granby.
Power comes from Mountain Parks Electric
Mountain Parks Electric (Mountain Parks Electric, Inc), a cooperative utility, serves all of Granby. Its homes paid an average of 17.5¢ per kWh in 2025, about $128 a month (its average across Colorado).
Start or move service: mpei.com · (970) 887-3378
Service territory: HIFLD Electric Retail Service Territories (map dated Aug 2023). Prices and customers: EIA-861, 2025.
Water comes from Granby Town of North Service Area
Granby Town of North Service Area supplies Granby: about 80% of residents live in its service area. Granby Town of South Service Area serves another 11%. About 9% of homes are outside any mapped community water system, most likely on private wells, which EPA doesn’t regulate. It draws surface water (EPA lists Granby Town of West Service Area as seller) and serves 2,025 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 2023–Dec 2025, was 8.0 ppb, below the 15 ppb action level that applied. That’s higher than 97% 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. CO0125321.
3 home internet providers serve Granby
99% of 1,367 addresses can get 100/20 Mbps; 0% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| Xfinity | Cable | 97% | 1,200/35 |
| CenturyLink | DSL | 62% | 80/10 |
| ElektraFi | Fixed wireless | 91% | 400/60 |
FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.
We don’t have Granby’s trash rules yet
Pickup rules, the dump and recycling in Granby.
Where your child goes to school
Public school districts and the school path by grade.
Granby is in East Grand School District 2.
ASchool 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 Sep 2025; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Nov 18, 2024.
Granby is in ZIP code 80446
ZIP codes where Granby residents live, with the share of the town in each.
| ZIP | Post office name | Share of Granby | ZIP’s residents in Granby |
|---|---|---|---|
| 80446 | Granby, CO | 99% | 52% |
A few homes fall in 80478.
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 Granby
Who supplies Granby’s drinking water, and has it had violations?
Granby Town of North Service Area (EPA ID CO0125321). 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 8.0 ppb (Jan 2023–Dec 2025), against a 15 ppb action level.
Who provides electricity in Granby?
Mountain Parks Electric (Mountain Parks Electric, Inc), a cooperative utility. Its homes paid about 17.5¢ per kWh in 2025 (EIA).
What internet providers serve Granby?
Xfinity, CenturyLink, ElektraFi (FCC, as of December 2025).
What ZIP codes are in Granby?
80446. Census 2020 ZIP Code Tabulation Areas.
What school district is Granby in?
East Grand School District 2.
How do I register to vote in Granby?
In Colorado you can register online until 8 days before Election Day, in person up to and including Election Day, or by mail (postmarked 8 days before). Elections here are run by the Grand County Clerk and Recorder. Check your registration at sos.state.co.us.
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.