ZIP code 99603 covers Fox River, Alaska in Kenai Peninsula County. This area is served by 35 utility providers across 5 categories. The average residential electricity rate here is 29.1¢/kWh. 6.9% of households use fuel oil/kerosene as their primary heating fuel.
Estimated monthly utility costs
$410/month
Cost estimates from U.S. Census ACS 5-year data · Shorter bar = lower cost
Electric
Natural Gas
Water
Sewer
Internet
Nearby ZIP codes
Frequently asked questions
How do I set up utilities when moving to 99603?
Contact each provider separately before your move-in date. Start with electric (Chugach Electric Assn Inc) and gas (Enstar Natural Gas Co.) 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 99603?
Total estimated monthly costs are around $409, which is about $26 more than the national average. Electricity is the biggest expense at roughly $175/month. Natural gas runs about $175. Water and sewer combined are around $60. Costs vary by home size, usage, and season. Estimates from U.S. Census ACS data.
Is electricity expensive in 99603?
Electricity in Fox River, AK costs about 94% more than the national average. Compared to Alaska overall, rates here are about 18% lower. Based on 2023 NREL residential electricity rate data.
What internet providers are available in 99603?
Fox River, AK has broadband coverage. Providers include ALASKA COMMUNICATIONS (Fiber / Fixed Wireless / DSL up to 200 Mbps), AT&T (Fixed Wireless up to 30 Mbps), GCI Communication Corp. (Cable up to 2,500 Mbps). Availability varies by street address. Based on FCC Broadband Data Collection filings.
What county is 99603 in?
ZIP code 99603 is in Kenai Peninsula County, Alaska.
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.