Photo: The Old Pueblo · CC BY-SA 4.0Living in Elgin, AZ: what to set up and who to call
Elgin has no town government of its own, so Santa Cruz County runs its elections and most services, and its children attend Patagonia Union High School District. Power in Elgin comes from Sulphur Springs Valley E C, a cooperative utility rather than a private company.
I’m new in town
What to set up in Elgin, 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 Elgin.
Power comes from Sulphur Springs Valley E C
Sulphur Springs Valley E C (Sulphur Springs Valley E C Inc), a cooperative utility, serves all of Elgin. Its homes paid an average of 14.6¢ per kWh in 2025, about $107 a month (its average across Arizona).
Service territory: HIFLD Electric Retail Service Territories (map dated Aug 2023). Prices and customers: EIA-861, 2025.
Which providers serve Elgin
This card will list the home internet providers the FCC’s National Broadband Map shows in Elgin, 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 Elgin’s trash rules yet
Pickup rules, the dump and recycling in Elgin.
Where your child goes to school
Public school districts and the school path by grade.
Elgin is in two districts that split the grades: Patagonia Union High School District and Sonoita Elementary 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
Elgin is unincorporated, so Santa Cruz 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.
Elgin is in ZIP code 85611
ZIP codes where Elgin residents live, with the share of the town in each.
| ZIP | Post office name | Share of Elgin | ZIP’s residents in Elgin |
|---|---|---|---|
| 85611 | Elgin, AZ | 100% | 16% |
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 Elgin
Who provides electricity in Elgin?
Sulphur Springs Valley E C (Sulphur Springs Valley E C Inc), a cooperative utility. Its homes paid about 14.6¢ per kWh in 2025 (EIA).
What ZIP codes are in Elgin?
85611. Census 2020 ZIP Code Tabulation Areas.
What school district is Elgin in?
Patagonia Union High School District and Sonoita Elementary District.
How do I register to vote in Elgin?
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 Santa Cruz 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.