Photo: Scottthezombie · CC BY-SA 4.0Living in Mount Charleston, NV: what to set up and who to call
Mount Charleston has no town government of its own, so Clark County runs its elections and most services, and its children attend Clark County School District. Kyle Canyon Water District has a clean five-year EPA record, but its latest lead result, 7.9 ppb, was higher than 96% of similar systems’ (the action level is 15).
I’m new in town
What to set up in Mount Charleston, 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 Mount Charleston.
Power comes from NV Energy
NV Energy (Nevada Power Co.), an investor-owned utility, serves all of Mount Charleston. Its homes paid an average of 13.1¢ per kWh in 2025, about $115 a month (its average across Nevada).
Start or move service: nvenergy.com
Service territory: HIFLD Electric Retail Service Territories (map dated Aug 2023). Prices and customers: EIA-861, 2025.
Water comes from Kyle Canyon Water District
Kyle Canyon Water District supplies Mount Charleston: about 43% of residents live in its service area. About 57% of homes are outside any mapped community water system, most likely on private wells, which EPA doesn’t regulate. It draws ground water and serves 1,040 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–Dec 2025, was 7.9 ppb, below the 15 ppb action level that applied. That’s higher than 96% 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. NV0000142.
Which providers serve Mount Charleston
This card will list the home internet providers the FCC’s National Broadband Map shows in Mount Charleston, the share of addresses that can get 100/20 Mbps and the share with fiber, with the map’s “as of” date.
Source to come: FCC Broadband Data Collection.
We don’t have Mount Charleston’s trash rules yet
Pickup rules, the dump and recycling in Mount Charleston.
Where your child goes to school
Public school districts and the school path by grade.
Mount Charleston is in Clark County School District.
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
Mount Charleston is unincorporated, so Clark County is the local government.
Election office: FVAP local election office directory, updated Sep 2023; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Nov 18, 2024.
Mount Charleston is in ZIP code 89124
ZIP codes where Mount Charleston residents live, with the share of the town in each.
| ZIP | Post office name | Share of Mount Charleston | ZIP’s residents in Mount Charleston |
|---|---|---|---|
| 89124 | Las Vegas, NV | 100% | 47% |
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 Mount Charleston
Who supplies Mount Charleston’s drinking water, and has it had violations?
Kyle Canyon Water District (EPA ID NV0000142). 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 7.9 ppb (Jan–Dec 2025), against a 15 ppb action level.
Who provides electricity in Mount Charleston?
NV Energy (Nevada Power Co.), an investor-owned utility. Its homes paid about 13.1¢ per kWh in 2025 (EIA).
What ZIP codes are in Mount Charleston?
89124. Census 2020 ZIP Code Tabulation Areas.
What school district is Mount Charleston in?
Clark County School District.
How do I register to vote in Mount Charleston?
In Nevada you can register online until 5 days before Election Day, in person up to and including Election Day, or by mail (postmarked 28 days before). Elections here are run by the Clark County Registrar of Voters. Check your registration at nvsos.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: 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): pending.