Living in Hard Rock, AZ: what to set up and who to call
Hard Rock has no town government of its own, so Navajo County runs its elections and most services, and its children attend Pinon Unified District. Power in Hard Rock comes from Navajo Tribal Utility Authority, a state utility rather than a private company.
I’m new in town
What to set up in Hard Rock, 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 Hard Rock.
Power comes from Navajo Tribal Utility Authority
Navajo Tribal Utility Authority (Navajo Tribal Utility Authority), a state utility, serves all of Hard Rock. Its homes paid an average of 16.5¢ per kWh in 2025, about $81 a month (its average across Arizona).
Start or move service: ntua.com · (800) 528-5011
Service territory: HIFLD Electric Retail Service Territories (map dated Aug 2023). Prices and customers: EIA-861, 2025.
Which providers serve Hard Rock
This card will list the home internet providers the FCC’s National Broadband Map shows in Hard Rock, 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 Hard Rock’s trash rules yet
Pickup rules, the dump and recycling in Hard Rock.
Where your child goes to school
Public school districts and the school path by grade.
Most of Hard Rock (98%) is in Pinon Unified 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
Hard Rock is unincorporated, so Navajo 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 Sep 12, 2025.
Hard Rock is in ZIP code 86039
ZIP codes where Hard Rock residents live, with the share of the town in each.
| ZIP | Post office name | Share of Hard Rock | ZIP’s residents in Hard Rock |
|---|---|---|---|
| 86039 | Kykotsmovi Village, AZ | 100% | 3% |
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.
Questions about living in Hard Rock
Who provides electricity in Hard Rock?
Navajo Tribal Utility Authority (Navajo Tribal Utility Authority), a state utility. Its homes paid about 16.5¢ per kWh in 2025 (EIA).
What ZIP codes are in Hard Rock?
86039. Census 2020 ZIP Code Tabulation Areas.
What school district is Hard Rock in?
Pinon Unified District.
How do I register to vote in Hard Rock?
In Arizona you can register online until 29 days before Election Day, in person until 29 days before Election Day, or by mail (postmarked 29 days before). Elections here are run by the Navajo County Recorder. Check your registration at my.arizona.vote.
Sources & dates
Every answer above names its source. Here they are with their dates.
- 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 Sep 12, 2025 (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.