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The Callahan Township handbook

Living in Callahan Township, ND: what to set up and who to call

Most mail in Callahan Township goes to 58725 (82% of residents), one of 2 ZIP codes in town. The nearest emergency room is Trinity Kenmare Community Hospital, 21.7 miles away.

Which school will my kid attend?How do I register to vote?ZIP codes

I’m new in town

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

PowerMontana-Dakota Utilitiesinvestor-owned utility · 11.1¢/kWhMore →Internet1 providers100% of addresses get 100/20 MbpsMore →Trash & dumpNot on file yetWe don’t have Callahan Township’s trash rules yetMore →SchoolMohall-Lansford-Sherwood Public School District 1Which school depends on grade and addressMore →Register to voteNot requiredRules from vote.govMore →ZIP codes58725, 58750Where people live, not P.O. boxesMore →
Home services

Power, water and internet

Who to call to start service at a new address in Callahan Township.

Electricity

Power comes from Montana-Dakota Utilities

Montana-Dakota Utilities (Montana-Dakota Utilities Co), an investor-owned utility, serves all of Callahan 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.

Internet

1 home internet providers serve Callahan Township

100% of 10 addresses can get 100/20 Mbps; 100% can get fiber.

ProviderTechnologyAddressesFastest (Mbps)
SRTFiber100%1,000/1,000

FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.

Trash & recycling

We don’t have Callahan Township’s trash rules yet

Pickup rules, the dump and recycling in Callahan Township.

Trash, recycling and bulk pickupNot on fileOpenStreetMap lists no public drop-off in Callahan Township or within 5 miles (as of Oct 9, 2026); map coverage varies by town.
Schools

Where your child goes to school

Public school districts and the school path by grade.

Callahan Township kids go to
PK–6MLS-Mohall Elementary Schoolin Mohall
7–12MLS-Mohall High Schoolin Mohall

Most of Callahan Township (85%) is in Mohall-Lansford-Sherwood Public School District 1; parts are in Lewis and Clark Public School District 161 (15%).

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

Town hall and registering to vote

Who to call, and how to register.

Town HallBudget, officials, electionsCallahan Township’s government in one page
Who runs elections hereRenville County AuditorElections here are run by Renville County (county election office). Its listing was last updated in 2015, so we don’t show its contacts: check vip.sos.nd.gov.FVAP, Aug 2015
Register to voteNot requiredNorth Dakota has no voter registration: you show ID at the polls.vote.govCheck your registration and polling placevip.sos.nd.govThe state’s voter lookup

Election office: FVAP local election office directory, updated Aug 2015; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Jul 30, 2024.

ZIP codes & area codes

Callahan Township spans 2 ZIP codes

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

ZIPPost office nameShare of Callahan TownshipZIP’s residents in Callahan Township
58725Carpio, ND82%3%
58750Lansford, ND18%0%

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 roomTrinity Kenmare Community Hospital21.7 miles awayGet a library cardMohall Public Library602 Main St. E Suite 2 · (701) 756-7242

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

Questions about living in Callahan Township

Who provides electricity in Callahan 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 Callahan Township?

SRT (FCC, as of December 2025).

What ZIP codes are in Callahan Township?

58725 (82%), 58750 (18%), by share of residents. Census 2020 ZIP Code Tabulation Areas.

What school district is Callahan Township in?

Mohall-Lansford-Sherwood Public School District 1. Parts of the city are in Lewis and Clark Public School District 161.

How do I register to vote in Callahan Township?

North Dakota has no voter registration: you show ID at the polls. Elections here are run by the Renville 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.