| City: | Billings, Montana |
| Names to Avoid: | Mt Dakota Util Co |
| County: | Yellowstone County |
| Timezone: | Mountain (GMT -07:00) |
| Local Time: | 6:38:20 PM |
| Population: | No Population Data |
| Area Code: | 406 |
| Classification: | Unique [Company/Government] |
| Coordinates: | 45.7834, -108.5003 |
| Quick Link: |
Montana-Dakota Utilities Company operates under dedicated ZIP code 59112 in Billings, Montana. A subsidiary of MDU Resources Group based in Bismarck, North Dakota, this regulated utility provides natural gas and electric service across parts of Montana, North Dakota, South Dakota, and Wyoming. The company has served the Billings area since merging with Billings Gas Company in 1950.
Located near Billings' South Side neighborhood in Yellowstone County, this commercial ZIP has no residential population, functioning purely for business mail routing. Montana-Dakota Utilities adopts the slogan "In the Community to Serve," reflecting its commitment to providing affordable and reliable energy services. The company's Billings office processes customer correspondence, billing inquiries, and service requests for the region. Billings is the valid mailing city.
ZIP Code 59112 is assigned to a single organization or institution. Detailed business demographics are not published for unique ZIP Codes.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 0Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 0Source: CBP |
| 1st Quarter Payroll: | $0Source: CBP |
| Annual Payroll: | $0Source: CBP |
| # of Employees: | 0Source: CBP |
ZIP Code 59112 is located in Yellowstone County, Montana, within the Metropolitan Statistical Area (CBSA ). This area has a population of 158,050 people, about 0.00% of whom live in ZIP Code 59112. It covers 0 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | --Source: Census |
| CBSA Number: | --Source: Census |
| CBSA Type: | --Source: Census |
| CBSA Division: | --Source: Census |
| CBSA Population: | 158,050Source: Census |
| MSA: | Billings, MT MSASource: Census |
| Land Area: | --Source: Census |
| Water Area: | --Source: Census |
| Congressional District: | No DistrictsSource: USPS |
| Congressional Land Area: | sq miSource: Census |
| PMSA: | --Source: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 3006550Source: Census |
| Place Name: | Billings city; MontanaSource: Census |
We could not locate which school district 59112 belongs to, but we will update this once new district data is released. There are no public schools nor private schools with a mailing address in this ZIP Code. Listing Nearby schools instead. It also has 6 colleges, universities or post secondary education institutions nearby which would be a short commute to.
Our sources include trusted federal and licensed data from the United States Postal Service, U.S. Census Bureau, U.S. Geological Survey, Centers for Medicare & Medicaid Services, and the National Center for Education Statistics, along with proprietary datasets created by ZIP-Codes.com. Data last updated on February 1, 2026.