RealSpeeds

Internet Speeds in Larkspur, CA

Larkspur 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 197 Mbps for download speeds and 28 Mbps for upload speeds for Xfinity customers over 846 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 →
197 Mbps28 Mbps
AT&T
DSL
Fiber
View Details →
37 Mbps18 Mbps
* Data from speed tests taken in the last 3 months

Internet Providers in Larkspur, CA

Xfinity

Cable

Download Speed

197Mbps

Upload Speed

28Mbps

Overview

Xfinity is the most popular provider in Larkspur offering cable internet service. Users have been getting 197 Mbps for download speeds and 28 Mbps for upload speeds over 846 recent tests.

Speed Breakdown

Xfinity has the fastest average download speeds and the fastest average upload speeds out of all of the providers in Larkspur. 36% of users saw download speeds between 250-500 Mbps, and 50% of users saw upload speeds between 25-50 Mbps.

Download Speeds

Upload Speeds

AT&T

DSL
Fiber

Download Speed

37Mbps

Upload Speed

18Mbps

Overview

AT&T is the 2nd most popular provider in Larkspur offering DSL and fiber internet service. Users have been getting 37 Mbps for download speeds and 18 Mbps for upload speeds over 639 recent tests.

Speed Breakdown

AT&T has the 2nd fastest average download speeds and the 2nd fastest average upload speeds out of all of the providers in Larkspur. 51% of users saw download speeds between 10-25 Mbps, and 60% of users saw upload speeds slower than 5 Mbps.

Download Speeds

Upload Speeds

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Frequently Asked Questions

What internet providers are available in Larkspur, CA?

Xfinity and AT&T currently operate in Larkspur.

What is the most popular internet provider in Larkspur, CA?

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

What is the fastest internet provider in Larkspur, 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 Larkspur are getting, Xfinity provides the fastest download speeds and Xfinity provides the fastest upload speeds.