Photo: Ilike2read · CC BY-SA 3.0Living in Roxborough Park, CO: what to set up and who to call
Roxborough Park has no town government of its own, so Douglas County runs its elections and most services, and its children attend Douglas County School District RE-1. Roxborough WSD has a clean five-year EPA record, but its latest lead result, 5.0 ppb, was higher than 90% of similar systems’ (the action level is 15).
I’m new in town
What to set up in Roxborough Park, 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 Roxborough Park.
Power comes from CORE Electric Cooperative
CORE Electric Cooperative (CORE Electric Cooperative), a cooperative utility, serves 80.8% of Roxborough Park residents. Its homes paid an average of 15.6¢ per kWh in 2025, about $132 a month (its average across Colorado).
Start or move service: irea.coop · (303) 688-3100
Service territory: HIFLD Electric Retail Service Territories (map dated Aug 2023). Prices and customers: EIA-861, 2025.
Water comes from Roxborough WSD
Roxborough WSD supplies almost all of Roxborough Park. It draws surface water and serves 13,765 people in all.
No health-based violations reported to EPA in the five years to October 2026, like 83% of the 3,525 systems serving 10,001–50,000 people.
The latest lead result on file, the 90th percentile of homes sampled in Jan 2023–Dec 2025, was 5.0 ppb, below the 15 ppb action level that applied. That’s higher than 90% 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. CO0118055.
7 home internet providers serve Roxborough Park
100% of 3,569 addresses can get 100/20 Mbps; 3% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| Xfinity | Cable | 100% | 2,000/250 |
| CenturyLink | DSL, Fiber | 90% | 140/20 |
| Quantum Fiber | Fiber | 6% | 2,000/1,000 |
| Kellin Communications | Fixed wireless | 64% | 1,000/220 |
| Aerux Broadband | Fixed wireless | 39% | 100/100 |
| T-Mobile | Fixed wireless | 26% | 25/3 |
FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.
We don’t have Roxborough Park’s trash rules yet
Pickup rules, the dump and recycling in Roxborough Park.
Where your child goes to school
Public school districts and the school path by grade.
Roxborough Park is in Douglas County School District RE-1.
ASchool gradeSee Schools →U.S. Department of Education, NCES Common Core of Data, 2024–25. Enrollment rules and registration are the district’s.
No town hall: the county runs things
Roxborough Park is unincorporated, so Douglas County is the local government.
Election office: FVAP local election office directory, updated Jul 2026; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Nov 18, 2024.
Roxborough Park is in ZIP code 80125
ZIP codes where Roxborough Park residents live, with the share of the town in each.
| ZIP | Post office name | Share of Roxborough Park | ZIP’s residents in Roxborough Park |
|---|---|---|---|
| 80125 | Littleton, CO | 100% | 75% |
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 Roxborough Park
Who supplies Roxborough Park’s drinking water, and has it had violations?
Roxborough WSD (EPA ID CO0118055). It reported no health-based violations to EPA in the five years to October 2026; 83% of systems its size had none. Its latest lead 90th percentile was 5.0 ppb (Jan 2023–Dec 2025), against a 15 ppb action level.
Who provides electricity in Roxborough Park?
CORE Electric Cooperative (CORE Electric Cooperative), a cooperative utility. Its homes paid about 15.6¢ per kWh in 2025 (EIA).
What internet providers serve Roxborough Park?
Xfinity, CenturyLink, Quantum Fiber, Kellin Communications, Aerux Broadband, T-Mobile (FCC, as of December 2025).
What ZIP codes are in Roxborough Park?
80125. Census 2020 ZIP Code Tabulation Areas.
What school district is Roxborough Park in?
Douglas County School District RE-1.
How do I register to vote in Roxborough Park?
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 Douglas 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.