ZIP code 94104 covers San Francisco, California in San Francisco County. This area is served by 19 utility providers across 6 categories. The average residential electricity rate here is 19.9¢/kWh. 52.9% of households use natural gas 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
Natural Gas
Water
Sewer
Trash & Recycling
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 94104?
Contact each provider separately before your move-in date. Start with electric (City & County of San Francisco) and gas (Pacific Gas & Electric Co, (800) 743-5000) 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 94104?
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.
Is electricity expensive in 94104?
Electricity in San Francisco, CA costs about 33% more than the national average. Compared to California overall, rates here are about 23% lower. Based on 2023 NREL residential electricity rate data.
What internet providers are available in 94104?
San Francisco, CA has strong broadband coverage. Providers include AT&T (Fiber / Fixed Wireless / DSL up to 1,000 Mbps), Astound Broadband (Cable / Fiber / DSL up to 1,500 Mbps), Cogent Communication (Fiber up to 100,000 Mbps), GeoLinks (Fixed Wireless up to 1,000 Mbps), T-Mobile (Fixed Wireless up to 100 Mbps). Availability varies by street address. Based on FCC Broadband Data Collection filings.
What county is 94104 in?
ZIP code 94104 is in San Francisco County, California.
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.