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The Cornfields handbook

Living in Cornfields, AZ: what to set up and who to call

Cornfields has no town government of its own, so Apache County runs its elections and most services, and its children attend Ganado Unified District. Power in Cornfields comes from Navajo Tribal Utility Authority, a state utility rather than a private company.

Which school will my kid attend?How do I register to vote?ZIP codes
Cornfields has no town government. It’s a census-designated place in Apache County, so the county and regional agencies provide most services. This page answers what we can; the same answers appear on Cornfields’ town page under “Getting set up”.

I’m new in town

What to set up in Cornfields, and who provides it. Tap an answer for the details and where they come from.

PowerNavajo Tribal Utility Authoritystate utility · 16.5¢/kWhMore →
InternetWhich providers serve CornfieldsData pending · FCC map (D4)
Trash & dumpNot on file yetWe don’t have Cornfields’ trash rules yetMore →SchoolGanado Unified DistrictWhich school depends on grade and addressMore →Register to voteOnlineRules from vote.govMore →ZIP code86505Where people live, not P.O. boxesMore →
Home services

Power, water and internet

Who to call to start service at a new address in Cornfields.

Electricity

Power comes from Navajo Tribal Utility Authority

Navajo Tribal Utility Authority (Navajo Tribal Utility Authority), a state utility, serves all of Cornfields. 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.

Internet

Which providers serve Cornfields

Data pending · D4

This card will list the home internet providers the FCC’s National Broadband Map shows in Cornfields, 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.

Trash & recycling

We don’t have Cornfields’ trash rules yet

Pickup rules, the dump and recycling in Cornfields.

Trash, recycling and bulk pickupNot on fileCornfields has no town government of its own, so look for trash and recycling rules on the county’s site.
Schools

Where your child goes to school

Public school districts and the school path by grade.

Cornfields kids go to
PK–2Ganado Primary Schoolin Ganado
3–5Ganado Intermediate Schoolin Ganado
6–8Ganado Middle Schoolin Ganado
9–12Ganado High Schoolin Ganado

Cornfields is in Ganado 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.

Government & voting

No town hall: the county runs things

Cornfields is unincorporated, so Apache County is the local government.

Local governmentApache CountyCornfields is a census-designated place: no town hall of its ownCensus
Who runs elections hereApache County RecorderElections here are run by Apache County (county election office). P.O. Box 425, St. Johns, AZ 85936 · (928) 337-7516FVAP, Sep 2025
Register to voteOnlineIn 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).vote.govCheck your registration and polling placemy.arizona.voteThe state’s voter lookup

Election office: FVAP local election office directory, updated Sep 2025; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Sep 12, 2025.

ZIP codes & area codes

Cornfields is in ZIP code 86505

ZIP codes where Cornfields residents live, with the share of the town in each.

ZIPPost office nameShare of CornfieldsZIP’s residents in Cornfields
86505Ganado, AZ100%3%

Census 2020 ZIP Code Tabulation Areas, by census block; post office names: GeoNames (CC BY 4.0). ZIPs created since 2020 are missing.

Everyday places

Getting around, the ER and the library

One line each; the subject pages have the rest.

Nearest emergency roomChinle Comprehensive Health Care Facility34.7 miles awayGet a library cardOffice of Navajo Nation LibraryHwy 264 Post Office Loop Rd · (928) 871-6376

ER: CMS hospital data. Library: IMLS Public Libraries Survey, FY2024.

Questions about living in Cornfields

Who provides electricity in Cornfields?

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 Cornfields?

86505. Census 2020 ZIP Code Tabulation Areas.

What school district is Cornfields in?

Ganado Unified District.

How do I register to vote in Cornfields?

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 Apache 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.