Living in Royal, IA: what to set up and who to call
Every home in Royal is in ZIP code 51357. Clay Central-Everly Community School District runs the public schools in Royal.
I’m new in town
What to set up in Royal, 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 Royal.
Power comes from Interstate Power and Light
Interstate Power and Light (Interstate Power and Light Co), an investor-owned utility, serves all of Royal. Its homes paid an average of 17.8¢ per kWh in 2025, about $131 a month (its average across Iowa).
Start or move service: alliantenergy.com · (319) 786-4411
Service territory: HIFLD Electric Retail Service Territories (map dated Aug 2023). Prices and customers: EIA-861, 2025.
4 home internet providers serve Royal
100% of 240 addresses can get 100/20 Mbps; 100% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| Royal Telephone Company | Fiber | 100% | 1,000/1,000 |
| Evertek | Fixed wireless | 76% | 35/5 |
| Nextlink | Fixed wireless | 39% | 500/100 |
| Northwest Communications | Fixed wireless | 29% | 25/5 |
FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.
We don’t have Royal’s trash rules yet
Pickup rules, the dump and recycling in Royal.
Where your child goes to school
Public school districts and the school path by grade.
Royal is in Clay Central-Everly Community 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.
Town hall and registering to vote
Who to call, and how to register.
Election office: FVAP local election office directory, updated Sep 2021; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Nov 18, 2024.
Royal is in ZIP code 51357
ZIP codes where Royal residents live, with the share of the town in each.
| ZIP | Post office name | Share of Royal | ZIP’s residents in Royal |
|---|---|---|---|
| 51357 | Royal, IA | 100% | 62% |
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 Royal
Who provides electricity in Royal?
Interstate Power and Light (Interstate Power and Light Co), an investor-owned utility. Its homes paid about 17.8¢ per kWh in 2025 (EIA).
What internet providers serve Royal?
Royal Telephone Company, Evertek, Nextlink, Northwest Communications (FCC, as of December 2025).
What ZIP codes are in Royal?
51357. Census 2020 ZIP Code Tabulation Areas.
What school district is Royal in?
Clay Central-Everly Community School District.
How do I register to vote in Royal?
In Iowa you can register online until 15 days before Election Day, in person up to and including Election Day, or by mail (postmarked 15 days before). Elections here are run by the Clay County Auditor. Check your registration at sos.iowa.gov.
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 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.