Austin, TX vs San Francisco, CA: internet compared

By the BroadbandByZIP editorial team · Updated September 2026 · How we make money

Thinking of moving between Austin and San Francisco? Here is how home internet compares in the two cities, based on FCC data as of December 31, 2025 and Census statistics.

Austin, TX leads for fiber availability (68% vs 44%). Austin, TX leads for gigabit-class availability (84% vs 74%).

Austin, TXSan Francisco, CA
Residents967,862836,321
Median household income$91,461$141,446
Can get fiber68%44%
Can get cable92%97%
Can get DSL36%23%
Can get fixed wireless80%99%+
Can get gigabit84%74%
Households with broadband93%92%

Top providers

Austin, TXSan Francisco, CA
Spectrum: 93%Xfinity: 98%
AT&T: 75%AT&T: 97%
Verizon: 71%Unwired: 94%
T-Mobile Home Internet: 67%Etheric Communications: 77%
Google Fiber: 43%T-Mobile Home Internet: 73%

Coverage percentages are the share of residential locations where each provider reports service. Availability varies by address.

Check a specific address area

Internet in Austin, TX · Internet in San Francisco, CA · Compare any two ZIP codes · Rankings

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