ZIP code 99634 covers Napakiak, Alaska in Bethel County. This area is served by 36 utility providers across 3 categories. 30.8% of households use fuel oil/kerosene as their primary heating fuel.
Estimated monthly utility costs
$185/month
Cost estimates from U.S. Census ACS 5-year data · Shorter bar = lower cost
Electric
Water
Sewer
Nearby ZIP codes
Frequently asked questions
How do I set up utilities when moving to 99634?
Contact each provider separately before your move-in date. Start with electric (Alaska Village Elec Coop, Inc) 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 99634?
Total estimated monthly costs are around $185, which is about $198 less than the national average. Electricity is the biggest expense at roughly $125/month. Water and sewer combined are around $60. Costs vary by home size, usage, and season. Estimates from U.S. Census ACS data.
What county is 99634 in?
ZIP code 99634 is in Bethel 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.