RealSpeeds

Internet Speeds in San Anselmo, CA

San Anselmo residents have 2 internet providers to choose from. Xfinity is the most popular provider, offering cable internet service. In our research, we have been seeing 140 Mbps for download speeds and 16 Mbps for upload speeds for Xfinity customers over 8,859 recent tests. In addition to Xfinity, DSL and fiber internet service is also available from AT&T.

See more detailed speed and coverage data below.

Last updated on May 23 2022
ProviderDownload SpeedUpload Speed
Xfinity
Cable
View Details →
140 Mbps16 Mbps
AT&T
DSL
Fiber
View Details →
233 Mbps156 Mbps
* Data from speed tests taken in the last 3 months

Internet Providers in San Anselmo, CA

Xfinity

Cable

Download Speed

140Mbps

Upload Speed

16Mbps

Overview

Xfinity is the most popular provider in San Anselmo offering cable internet service. Users have been getting 140 Mbps for download speeds and 16 Mbps for upload speeds over 8,859 recent tests.

Speed Breakdown

Xfinity has the 2nd fastest average download speeds and the 2nd fastest average upload speeds out of all of the providers in San Anselmo. 30% of users saw download speeds between 100-250 Mbps, and 40% of users saw upload speeds between 10-25 Mbps.

Download Speeds

Upload Speeds

AT&T

DSL
Fiber

Download Speed

233Mbps

Upload Speed

156Mbps

Overview

AT&T is the 2nd most popular provider in San Anselmo offering DSL and fiber internet service. Users have been getting 233 Mbps for download speeds and 156 Mbps for upload speeds over 1,059 recent tests.

Speed Breakdown

AT&T has the fastest average download speeds and the fastest average upload speeds out of all of the providers in San Anselmo. 27% of users saw download speeds between 250-500 Mbps, and 35% of users saw upload speeds faster than 250 Mbps.

Download Speeds

Upload Speeds

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Frequently Asked Questions

What internet providers are available in San Anselmo, CA?

Xfinity and AT&T currently operate in San Anselmo.

What is the most popular internet provider in San Anselmo, CA?

Xfinity is currently the most popular internet provider in San Anselmo based on the number of speed tests in the last 3 months.

What is the fastest internet provider in San Anselmo, CA?

The fastest internet provider for you is going to differ based on your needs, and which providers actually serve your home. However, when it comes to the real speeds users in San Anselmo are getting, AT&T provides the fastest download speeds and AT&T provides the fastest upload speeds.