Missouri River Bridge · Public domainLiving in Wolf Creek, MT: what to set up and who to call
Wolf Creek has no town government of its own, so Lewis and Clark County runs its elections and most services, and its children attend Helena High School District. Tap water in Wolf Creek comes from Wolf Creek Water System, which has a clean five-year EPA record (about 22% of systems its size had a health-based violation) and a latest lead result of 0.7 ppb.
I’m new in town
What to set up in Wolf Creek, 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 Wolf Creek.
Power comes from NorthWestern Energy
NorthWestern Energy (NorthWestern Energy LLC - (MT)), an investor-owned utility, serves all of Wolf Creek. Its homes paid an average of 14.4¢ per kWh in 2025, about $102 a month (its average across Montana, for customers on its standard service). Montana lets you buy power from another supplier; 0% of NorthWestern Energy’s home customers do, and NorthWestern Energy still delivers it.
Start or move service: northwesternenergy.com · (888) 467-2669
Service territory: HIFLD Electric Retail Service Territories (map dated Aug 2023). Prices and customers: EIA-861, 2025.
Water comes from Wolf Creek Water System
Wolf Creek Water System supplies almost all of Wolf Creek. It buys treated surface water (EPA lists Kyle Water System as seller) and serves 65 people in all.
No health-based violations reported to EPA in the five years to October 2026, like 78% of the 11,392 systems serving <=100 people.
The latest lead result on file, the 90th percentile of homes sampled in Jan–Dec 2025, was 0.7 ppb, below the 15 ppb action level that applied. The highest in five years was 1.0 ppb. That’s higher than 51% of similar systems’ latest results.
The system’s full record: EPA ECHO report
EPA SDWIS via Envirofacts (violations pulled Oct 9, 2026) and ECHO (lead samples, 2026Q3); service area: EPA Community Water System Service Area Boundaries v3.0. Violations are counted by the start of their compliance period. 084690483.
Which providers serve Wolf Creek
This card will list the home internet providers the FCC’s National Broadband Map shows in Wolf Creek, 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 Wolf Creek’s trash rules yet
Pickup rules, the dump and recycling in Wolf Creek.
Where your child goes to school
Public school districts and the school path by grade.
Wolf Creek is in two districts that split the grades: Helena High School District and Wolf Creek Elementary 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.
No town hall: the county runs things
Wolf Creek is unincorporated, so Lewis and Clark County is the local government.
Election office: FVAP local election office directory, updated Jun 2021; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Nov 18, 2024.
Wolf Creek is in ZIP code 59648
ZIP codes where Wolf Creek residents live, with the share of the town in each.
| ZIP | Post office name | Share of Wolf Creek | ZIP’s residents in Wolf Creek |
|---|---|---|---|
| 59648 | Wolf Creek, MT | 100% | 4% |
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 Wolf Creek
Who supplies Wolf Creek’s drinking water, and has it had violations?
Wolf Creek Water System (EPA ID 084690483). It reported no health-based violations to EPA in the five years to October 2026; 78% of systems its size had none. Its latest lead 90th percentile was 0.7 ppb (Jan–Dec 2025), against a 15 ppb action level.
Who provides electricity in Wolf Creek?
NorthWestern Energy (NorthWestern Energy LLC - (MT)), an investor-owned utility. Its homes paid about 14.4¢ per kWh in 2025 (EIA).
What ZIP codes are in Wolf Creek?
59648. Census 2020 ZIP Code Tabulation Areas.
What school district is Wolf Creek in?
Helena High School District and Wolf Creek Elementary School District.
How do I register to vote in Wolf Creek?
Montana has no online registration; you can register in person up to and including Election Day or by mail (postmarked 30 days before). Elections here are run by the Lewis and Clark County Election Administrator. Check your registration at prodvoterportal.mt.gov.
Sources & dates
Every answer above names its source. Here they are with their dates.
- Water: EPA SDWIS (Envirofacts, pulled Oct 9, 2026), ECHO SDWA 2026Q3, EPA CWS Service Area Boundaries v3.0.
- 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): pending.