Living in McClave, CO: what to set up and who to call
McClave has no town government of its own, so Bent County runs its elections and most services, and its children attend McClave School District RE-2. The Mcclave Wa Inc water system reported one health-based violation to EPA in the last five years: radium (combined radium-226 and -228), beginning Jan 2022.
I’m new in town
What to set up in McClave, 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 McClave.
Power comes from Southeast Colorado Power Assn
Southeast Colorado Power Assn (Southeast Colorado Power Assn), a cooperative utility, serves all of McClave. Its homes paid an average of 17.9¢ per kWh in 2025, about $127 a month (its average across Colorado).
Start or move service: secpa.com · (719) 336-3236
Service territory: HIFLD Electric Retail Service Territories (map dated Aug 2023). Prices and customers: EIA-861, 2025.
Water comes from Mcclave Wa Inc water system
The Mcclave Wa Inc water system supplies McClave: about 35% of residents live in its service area. About 65% of homes are outside any mapped community water system, most likely on private wells, which EPA doesn’t regulate. It draws ground water (EPA lists Hasty Water Authority as seller) and serves 378 people in all.
1 health-based violation reported to EPA in the five years to October 2026: radium (combined radium-226 and -228), beginning Jan 2022. 77% of the 15,074 systems serving 101–500 people had none.
The latest lead result on file, the 90th percentile of homes sampled in Jan 2023–Dec 2025, was 1.0 ppb, below the 15 ppb action level that applied. The highest in five years was 5.0 ppb. That’s higher than 52% 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 (EPA’s estimate). Violations are counted by the start of their compliance period. CO0106500.
3 home internet providers serve McClave
87% of 81 addresses can get 100/20 Mbps; 87% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| SECOM | Fixed wireless, Fiber | 98% | 1,000/1,000 |
| Viaero Wireless | Fixed wireless | 100% | 100/5 |
| Rebeltec Communications | Fixed wireless | 5% | 10/1 |
FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.
We don’t have McClave’s trash rules yet
Pickup rules, the dump and recycling in McClave.
Where your child goes to school
Public school districts and the school path by grade.
McClave is in McClave School District RE-2.
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.
No town hall: the county runs things
McClave is unincorporated, so Bent County is the local government.
Election office: FVAP local election office directory, updated Sep 2025; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Nov 18, 2024.
McClave is in ZIP code 81057
ZIP codes where McClave residents live, with the share of the town in each.
| ZIP | Post office name | Share of McClave | ZIP’s residents in McClave |
|---|---|---|---|
| 81057 | Mc Clave, CO | 100% | 36% |
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 McClave
Who supplies McClave’s drinking water, and has it had violations?
The Mcclave Wa Inc water system (EPA ID CO0106500). It reported 1 health-based violation to EPA in the five years to October 2026: radium (combined radium-226 and -228). 77% of systems its size had none. Its latest lead 90th percentile was 1.0 ppb (Jan 2023–Dec 2025), against a 15 ppb action level.
Who provides electricity in McClave?
Southeast Colorado Power Assn (Southeast Colorado Power Assn), a cooperative utility. Its homes paid about 17.9¢ per kWh in 2025 (EIA).
What internet providers serve McClave?
SECOM, Viaero Wireless, Rebeltec Communications (FCC, as of December 2025).
What ZIP codes are in McClave?
81057. Census 2020 ZIP Code Tabulation Areas.
What school district is McClave in?
McClave School District RE-2.
How do I register to vote in McClave?
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 Bent 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.