Utility rates in St. Marys vs. US average
Typical monthly utility bills in St. Marys
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.
How St. Marys heats its homes
61% natural gas · 26% electricity · 13% other fuels
Electric rates in St. Marys
Residential rates range from 13.5¢ to 18.6¢ per kWh.
Providers include City of Celina - (OH), Dayton Power & Light Co, Midwest Electric, Inc - (OH), Ohio Power Co, Pioneer Rural Elec Coop, Inc - (OH).
This is 5% below the national average of 16.5¢/kWh.
Note: Ohio has a competitive electricity market — you may be able to choose your supplier.
Internet providers in St. Marys
St. Marys has strong broadband coverage.
Availability varies by address. Based on FCC Broadband Data Collection filings.
Electric 5 providers
Natural Gas 1 provider
Water 8 providers
Sewer 3 providers
Internet 10 providers
ZIP codes in St. Marys, OH
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: April 2026.