This area is served by 33 utility providers across 5 categories. The average residential electricity rate here is 17.9¢/kWh. 77.1% of households use natural gas as their primary heating fuel.
Utility rates in ZIP 50401 vs. US average
Typical monthly utility bills in ZIP 50401
Figures from U.S. Census ACS 5-year estimates, reflecting households that pay utilities separately from rent. In dense urban areas where heat or hot water is often included in rent, these numbers represent the subset of residents who pay directly.
Electric
Natural Gas
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Sewer
Internet
Nearby ZIP codes
Frequently asked questions
How do I set up utilities when moving to 50401?
Contact each provider separately before your move-in date. Start with electric (Butler County Rural Elec Coop - (IA)) and gas (Interstate Pwr&Light Co (Alliant Energy), (800) 255-4268) 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.
How do utility rates in 50401 compare to the national average?
Residential electricity in Mason City, IA averages 17.9¢/kWh, about 9% above the US average of 16.5¢/kWh and 34% above the Iowa state average of 13.4¢/kWh. Natural gas in Iowa averages $10.33/Mcf, about 29% below the national average. Actual monthly bills vary by home size, insulation, and season. Local rates from NREL; state and US averages from EIA Form 861 (2024); natural gas prices from EIA Form 176 (2024).
Is electricity expensive in 50401?
Electricity in Mason City, IA costs about 9% more than the national average. Compared to Iowa overall, rates here are about 34% higher. Local rates from NREL (2023); state and US averages from EIA (2024).
What internet providers are available in 50401?
Mason City, IA has strong broadband coverage. Providers include AT&T (Fixed Wireless up to 100 Mbps), CenturyLink (Fiber / DSL up to 1,000 Mbps), Clear Lake Independent Telephone Company (Fiber up to 1,000 Mbps), Frontier (DSL up to 10 Mbps), Mediacom Xtream (Cable up to 1,000 Mbps). Availability varies by street address. Based on FCC Broadband Data Collection filings.
What county is 50401 in?
ZIP code 50401 is in Cerro Gordo County, Iowa.
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. Local electric rates are based on 2023 NREL Utility Rate Database data; state and US averages are from EIA Form 861 (2024). 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: May 2026.