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 145 Mbps for download speeds and 18 Mbps for upload speeds for Xfinity customers over 4,489 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 September 22, 2022
ProviderDownload SpeedUpload SpeedLatency
Xfinity
Cable
View Details →
145 Mbps18 Mbps11 ms
AT&T
DSL
Fiber
View Details →
139 Mbps100 Mbps6 ms
* Data from speed tests taken in the last 3 months

Internet Providers in San Anselmo, CA

Xfinity

Cable

Download Speed

145Mbps

Upload Speed

18Mbps

Latency

11ms

Overview

Xfinity is the most popular provider in San Anselmo offering cable internet service. Users have been getting 145 Mbps for download speeds and 18 Mbps for upload speeds over 4,489 recent tests.

Speed Breakdown

Xfinity has the fastest average download speeds and the 2nd fastest average upload speeds out of all of the providers in San Anselmo. 34% of users saw download speeds between 100-250 Mbps, and 49% of users saw upload speeds between 10-25 Mbps.

Download Speeds

Upload Speeds

Recent Speed Tests

DateDownload SpeedUpload SpeedLatency
September 20, 2022118 Mbps17 Mbps10 ms
September 20, 2022249 Mbps15 Mbps14 ms
September 20, 2022478 Mbps18 Mbpsn/a ms
September 20, 2022211 Mbps41 Mbpsn/a ms
September 20, 2022122 Mbps38 Mbps17 ms
September 20, 2022290 Mbps42 Mbpsn/a ms
September 20, 2022330 Mbps41 Mbps10 ms
September 20, 2022300 Mbps16 Mbps19 ms
September 20, 2022812 Mbps38 Mbps8 ms
September 20, 2022325 Mbps40 Mbpsn/a ms

AT&T

DSL
Fiber

Download Speed

139Mbps

Upload Speed

100Mbps

Latency

6ms

Overview

AT&T is the 2nd most popular provider in San Anselmo offering DSL and fiber internet service. Users have been getting 139 Mbps for download speeds and 100 Mbps for upload speeds over 667 recent tests.

Speed Breakdown

AT&T has the 2nd fastest average download speeds and the fastest average upload speeds out of all of the providers in San Anselmo. 22% of users saw download speeds between 250-500 Mbps, and 32% of users saw upload speeds faster than 250 Mbps.

Download Speeds

Upload Speeds

Recent Speed Tests

DateDownload SpeedUpload SpeedLatency
September 19, 202250 Mbps49 Mbps5 ms
September 19, 202250 Mbps54 Mbps5 ms
September 18, 2022102 Mbps65 Mbps7 ms
September 18, 2022723 Mbps685 Mbps4 ms
September 18, 2022203 Mbps202 Mbps5 ms
September 17, 202252 Mbps37 Mbps9 ms
September 16, 2022318 Mbps104 Mbps8 ms
September 16, 202291 Mbps67 Mbps8 ms
September 16, 2022930 Mbps646 Mbps2 ms
September 15, 20221 Mbps1 Mbps6 ms

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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, Xfinity provides the fastest download and upload speeds.

Is there fiber internet in San Anselmo, CA?

AT&T provides fiber internet in San Anselmo.