ZIP code 58505 covers Bismarck, North Dakota in Burleigh County. This area is served by 21 utility providers across 5 categories. The average residential electricity rate here is 11.0¢/kWh.
Estimated monthly utility costs
Cost data not available for this ZIP code.
Electric
Natural Gas
Water
Sewer
Internet
Nearby ZIP codes
Frequently asked questions
How do I set up utilities when moving to 58505?
Contact each provider separately before your move-in date. Start with electric (Capital Electric Coop, Inc) and gas (Montana-Dakota Utilities, (800) 638-3278) since those typically need a few business days to activate. Water and sewer are often handled with one call to your local utility. Set up internet last since it may require an installation visit.
Is electricity expensive in 58505?
No — electricity in Bismarck, ND costs about 27% less than the national average. Based on 2023 NREL residential electricity rate data.
What internet providers are available in 58505?
Bismarck, ND has strong broadband coverage. Providers include AT&T (Fixed Wireless up to 100 Mbps), CenturyLink (DSL up to 10 Mbps), DCN LLC (Fiber up to 10,000 Mbps), Midco (Fiber / Cable up to 5,000 Mbps), T-Mobile (Fixed Wireless). Availability varies by street address. Based on FCC Broadband Data Collection filings.
What county is 58505 in?
ZIP code 58505 is in Burleigh County, North Dakota.
Disclaimer: Provider information is sourced from federal databases including HIFLD, EPA SDWIS, FCC Broadband Data, and EIA-861. Utility cost estimates are from the U.S. Census Bureau American Community Survey 5-Year Estimates. Electric rates are based on 2023 NREL data. Coverage areas are approximate and may not reflect recent changes. Please verify directly with your provider.
Data sources: U.S. Census Bureau, NREL, EIA-861, HIFLD, EPA, FCC. Last updated: April 2026.