This area is served by 35 utility providers across 4 categories. The average residential electricity rate here is 15.2¢/kWh. 70.4% of households use natural gas as their primary heating fuel.
Utility rates in ZIP 53545 vs. US average
Typical monthly utility bills in ZIP 53545
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
Water
Internet
Business Internet
These providers offer business-class internet service in this area.
Nearby ZIP codes
Frequently asked questions
How do I set up utilities when moving to 53545?
Contact each provider separately before your move-in date. Start with electric (Brodhead Water & Lighting Comm) and gas (Wisconsin Power And Light, (608) 458-3311) 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 53545 compare to the national average?
Residential electricity in Janesville, WI averages 15.2¢/kWh, about 8% below the US average of 16.5¢/kWh and 12% below the Wisconsin state average of 17.2¢/kWh. Natural gas in Wisconsin averages $10.14/Mcf, about 30% 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 53545?
No — electricity in Janesville, WI costs about 8% less than the national average. Compared to Wisconsin overall, rates here are about 12% lower. Local rates from NREL (2023); state and US averages from EIA (2024).
What internet providers are available in 53545?
Janesville, WI has strong broadband coverage. Providers include AT&T (Fiber / DSL / Fixed Wireless up to 5,000 Mbps), Brightspeed (DSL up to 10 Mbps), Spectrum (Cable / Fiber up to 1,000 Mbps), T-Mobile (Fixed Wireless up to 100 Mbps), TDS Telecom (Fiber up to 8,000 Mbps). Availability varies by street address. Based on FCC Broadband Data Collection filings.
What county is 53545 in?
ZIP code 53545 is in Rock County, Wisconsin.
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.