Internet Speeds in Corte Madera, CA

Residents of Corte Madera have 3 internet providers to choose from. The most popular provider is Xfinity, which offers cable internet service. Over 2,712 recent tests, our research shows that Xfinity customers have been getting 179 Mbps for download speeds and 21 Mbps for upload speeds. Besides Xfinity, residents of Corte Madera may be able to choose from AT&T and Sonic.net which offer DSL and fiber internet service.

While these are the real speeds we have been seeing in recent tests, there are many factors that affect download and upload speeds, so your actual service may differ.

Last updated on May 21, 2024
ProviderDownload SpeedUpload SpeedLatency
Xfinity
Cable
View Details →
179 Mbps21 Mbps11 ms
AT&T
DSL
Fiber
View Details →
87 Mbps39 Mbps7 ms
Sonic.net
DSL
View Details →
111 Mbps83 Mbps9 ms
* Data from speed tests taken in the last 3 months

Internet Providers in Corte Madera, CA

Xfinity

Cable

Download Speed

179Mbps

Upload Speed

21Mbps

Latency

11ms

Overview

Xfinity is the most popular provider in Corte Madera offering cable internet service. Users have been getting 179 Mbps for download speeds and 21 Mbps for upload speeds over 2,712 recent tests.

Performance Breakdown

Xfinity has the fastest average download speed, the 3rd fastest average upload speed, and the 3rd lowest latency out of all of the providers in Corte Madera. 31% of users saw download speeds between 250-500 Mbps, and 54% of users saw upload speeds between 10-25 Mbps.

Download Speeds

Upload Speeds

Recent Xfinity Speed Tests in Corte Madera

DateDownload SpeedUpload SpeedLatency
May 20, 202493 Mbps24 Mbps12 ms
May 20, 202469 Mbps17 Mbps8 ms
May 20, 2024120 Mbps18 Mbps8 ms
May 20, 2024193 Mbps19 Mbps12 ms
May 20, 2024313 Mbps41 Mbps7 ms
May 20, 2024174 Mbps4 Mbps9 ms
May 20, 2024252 Mbps22 Mbps9 ms
May 19, 202469 Mbps17 Mbps8 ms
May 19, 2024119 Mbps18 Mbps8 ms
May 19, 2024338 Mbps23 Mbps23 ms

AT&T

DSL
Fiber

Download Speed

87Mbps

Upload Speed

39Mbps

Latency

7ms

Overview

AT&T is the 2nd most popular provider in Corte Madera offering DSL and fiber internet service. Users have been getting 87 Mbps for download speeds and 39 Mbps for upload speeds over 1,698 recent tests.

Performance Breakdown

AT&T has the 3rd fastest average download speed, the 2nd fastest average upload speed, and the lowest latency out of all of the providers in Corte Madera. 20% of users saw download speeds between 10-25 Mbps, and 31% of users saw upload speeds slower than 5 Mbps.

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Recent AT&T Speed Tests in Corte Madera

DateDownload SpeedUpload SpeedLatency
May 20, 202417 Mbps1 Mbps8 ms
May 20, 2024717 Mbps241 Mbps6 ms
May 20, 202454 Mbps11 Mbps22 ms
May 20, 202498 Mbps112 Mbps12 ms
May 20, 202450 Mbps39 Mbps9 ms
May 20, 202455 Mbps60 Mbps5 ms
May 20, 2024357 Mbps157 Mbps58 ms
May 19, 202417 Mbps1 Mbps9 ms
May 19, 2024137 Mbps239 Mbps4 ms
May 19, 202480 Mbps108 Mbps8 ms

Sonic.net

DSL

Download Speed

111Mbps

Upload Speed

83Mbps

Latency

9ms

Overview

Sonic.net is the 3rd most popular provider in Corte Madera offering DSL internet service. Users have been getting 111 Mbps for download speeds and 83 Mbps for upload speeds over 23 recent tests.

Performance Breakdown

Sonic.net has the 2nd fastest average download speed, the fastest average upload speed, and the 2nd lowest latency out of all of the providers in Corte Madera. 43% of users saw download speeds between 100-250 Mbps, and 50% of users saw upload speeds between 50-100 Mbps.

Download Speeds

Upload Speeds

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Frequently Asked Questions

What internet providers are available in Corte Madera, CA?

Xfinity, AT&T and Sonic.net currently operate in Corte Madera.

What is the most popular internet provider in Corte Madera, CA?

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

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

Is there fiber internet in Corte Madera, CA?

AT&T provides fiber internet in Corte Madera.