Living in Roloff Township, ND: what to set up and who to call
Most mail in Roloff Township goes to 58456 (53% of residents), one of 2 ZIP codes in town. The ER is a drive from Roloff Township: the closest is Ashley Medical Center, 20.3 miles away.
I’m new in town
What to set up in Roloff Township, 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 Roloff Township.
Power comes from Montana-Dakota Utilities
Montana-Dakota Utilities (Montana-Dakota Utilities Co), an investor-owned utility, serves all of Roloff Township. Its homes paid an average of 11.1¢ per kWh in 2025, about $92 a month (its average across North Dakota).
Start or move service: montana-dakota.com · (800) 638-3278
Service territory: HIFLD Electric Retail Service Territories (map dated Aug 2023). Prices and customers: EIA-861, 2025.
1 home internet providers serve Roloff Township
100% of 7 addresses can get 100/20 Mbps; 100% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| Dickey Rural Telephone Coop | Fiber | 100% | 1,000/1,000 |
FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.
We don’t have Roloff Township’s trash rules yet
Pickup rules, the dump and recycling in Roloff Township.
Where your child goes to school
Public school districts and the school path by grade.
Roloff Township is in Kulm Public School District 7.
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 Jul 2019; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Jul 30, 2024.
Roloff Township spans 2 ZIP codes
ZIP codes where Roloff Township residents live, with the share of the town in each.
| ZIP | Post office name | Share of Roloff Township | ZIP’s residents in Roloff Township |
|---|---|---|---|
| 58456 | Kulm, ND | 53% | 1% |
| 58440 | Fredonia, ND | 47% | 5% |
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 Roloff Township
Who provides electricity in Roloff Township?
Montana-Dakota Utilities (Montana-Dakota Utilities Co), an investor-owned utility. Its homes paid about 11.1¢ per kWh in 2025 (EIA).
What internet providers serve Roloff Township?
Dickey Rural Telephone Coop (FCC, as of December 2025).
What ZIP codes are in Roloff Township?
58456 (53%), 58440 (47%), by share of residents. Census 2020 ZIP Code Tabulation Areas.
What school district is Roloff Township in?
Kulm Public School District 7.
How do I register to vote in Roloff Township?
North Dakota has no voter registration: you show ID at the polls. Elections here are run by the McIntosh County Auditor. Check your registration at vip.sos.nd.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 Jul 30, 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.