San Diego, CA vs Nashville-Davidson metropolitan government, TN: internet compared

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

Thinking of moving between San Diego and Nashville-Davidson metropolitan government? Here is how home internet compares in the two cities, based on FCC data as of December 31, 2025 and Census statistics.

Nashville-Davidson metropolitan government, TN leads for fiber availability (69% vs 40%). Nashville-Davidson metropolitan government, TN leads for gigabit-class availability (94% vs 68%).

San Diego, CANashville-Davidson metropolitan government, TN
Residents1,385,061684,298
Median household income$104,321$75,197
Can get fiber40%69%
Can get cable90%96%
Can get DSL53%25%
Can get fixed wireless82%90%
Can get gigabit68%94%
Households with broadband95%92%

Top providers

San Diego, CANashville-Davidson metropolitan government, TN
AT&T: 85%Xfinity: 98%
T-Mobile Home Internet: 71%AT&T: 90%
Verizon: 58%T-Mobile Home Internet: 77%
Cox: 49%Verizon: 75%
Spectrum: 46%Google Fiber: 26%

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

Check a specific address area

Internet in San Diego, CA · Internet in Nashville-Davidson metropolitan government, TN · Compare any two ZIP codes · Rankings

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