ZIP code 13647 covers Hannawa Falls, New York in St. Lawrence County. This area is served by 44 utility providers across 2 categories. The average residential electricity rate here is 13.0¢/kWh.
Estimated monthly utility costs
$388/month
Cost estimates from U.S. Census ACS 5-year data · Shorter bar = lower cost
Water
Internet
Nearby ZIP codes
Frequently asked questions
How do I set up utilities when moving to 13647?
Contact each provider separately before your move-in date. 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 13647?
Total estimated monthly costs are around $387, which is about $4 more than the national average. Electricity is the biggest expense at roughly $75/month. Natural gas runs about $313. Costs vary by home size, usage, and season. Estimates from U.S. Census ACS data.
Is electricity expensive in 13647?
No — electricity in Hannawa Falls, 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 internet providers are available in 13647?
Hannawa Falls, NY has strong broadband coverage. Providers include SLICFiber (Fiber up to 1,000 Mbps), Spectrum (Cable up to 1,000 Mbps), T-Mobile (Fixed Wireless up to 100 Mbps), Verizon (Fixed Wireless up to 300 Mbps). Availability varies by street address. Based on FCC Broadband Data Collection filings.
What county is 13647 in?
ZIP code 13647 is in St. Lawrence 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.