ZIP code 13603 covers Black River, New York in Jefferson County. This area is served by 60 utility providers across 4 categories. The average residential electricity rate here is 13.0¢/kWh. 47.9% of households use natural gas as their primary heating fuel.
Estimated monthly utility costs
$155/month
Cost estimates from U.S. Census ACS 5-year data · Shorter bar = lower cost
Electric
Natural Gas
Water
Sewer
Nearby ZIP codes
Frequently asked questions
How do I set up utilities when moving to 13603?
Contact each provider separately before your move-in date. Start with electric (Niagara Mohawk Power Corp.) and gas (National Grid, (781) 907-1000) 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 much do utilities cost per month in 13603?
Total estimated monthly costs are around $154, which is about $229 less than the national average. Electricity is the biggest expense at roughly $75/month. Natural gas runs about $75. Water and sewer combined are around $5. Costs vary by home size, usage, and season. Estimates from U.S. Census ACS data.
Is electricity expensive in 13603?
No — electricity in Black River, NY costs about 13% less than the national average. Compared to New York overall, rates here are about 17% lower. Based on 2023 NREL residential electricity rate data.
What county is 13603 in?
ZIP code 13603 is in Jefferson County, New York.
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.