Internet providers in San Jose, CA
7,011 of San Jose's 7,871 2020 census blocks have at least one residential provider in the FCC Broadband Data Collection (most of the rest have no homes). Of those, 54% have fiber from any provider and 99% have an advertised download of 1 Gbps or more.
Method: Share of the city's 2020 census blocks with residential broadband where the provider reports residential service, FCC BDC as of December 31, 2025. Census blocks come from the Census Bureau 2020 block assignment file for the incorporated place. Business-only offers and offers under 1 Mbps are excluded, as in the compare-broadband tool. See how we compare.
Providers by share of census blocks
Providers reporting residential service in at least 1% of the city's 7,011 blocks with residential broadband, per technology.
| Provider | Technology | Blocks with service | Blocks with 1 Gbps+ |
|---|---|---|---|
| Xfinity | Cable | 98% | 98% |
| Etheric Networks | Fixed wireless | 94% | 0% |
| Verizon | Fixed wireless | 86% | 29% |
| Ridge Wireless | Fixed wireless | 78% | 0% |
| AT&T | Fixed wireless | 78% | 0% |
| T-Mobile | Fixed wireless | 72% | 0% |
| AT&T | DSL | 70% | 0% |
| Sail Internet | Fixed wireless | 64% | 5% |
| AT&T | Fiber | 51% | 51% |
| GeoLinks | Fixed wireless | 17% | 14% |
| Sonic Telecom | Fiber | 13% | 13% |
| Tekify Fiber & Wireless | Fixed wireless | 11% | 0% |
| Cruzio | Fixed wireless | 6% | 4% |
| Hankins Information Technology | Fixed wireless | 2% | 0% |
| Sail Internet | DSL | 1% | 1% |
Satellite internet: Starlink, Viasat and HughesNet are reported in every block with residential service.
Blocks differ in size and population, so these are not shares of households. Speeds are the maximum advertised by each provider, not measured speeds. The FCC data contains no prices; the live tool adds dated starting prices for some national providers.
Check your exact address
Connect Commerce for Agents to ChatGPT or Claude once (free, no API key; the connector URL is https://mcp.commerceforagents.com/mcp, see how to connect), then ask:
Which home internet providers serve my address? [your street address, San Jose, CA ZIP]The assistant calls the compare-broadband tool and returns the providers, technologies and top speeds for the census block of your address. The address is used only to look up the census block and is not stored.
FAQ
What does the coverage share mean?
Share of the city's 2020 census blocks with residential broadband where the provider reports residential service, FCC BDC as of December 31, 2025. A block counts as covered if the provider reports service anywhere in it, so it does not mean every address in the block can order it, and it is not a share of households.
What share of San Jose has fiber?
54% of San Jose's 2020 census blocks with residential broadband have residential fiber reported by at least one provider (FCC BDC as of December 31, 2025). This is a share of blocks, not of homes.
Does this page show prices?
No. The FCC data contains no prices; the live tool adds dated starting prices for some national providers. Speeds are the maximum advertised by each provider, not measured speeds.
More cities: internet providers in 25 US cities.