Residents of Corte Madera have 2 internet providers to choose from. The most popular provider is Xfinity, which offers cable internet service. Over 2,709 recent tests, our research shows that Xfinity customers have been getting 303 Mbps for download speeds and 24 Mbps for upload speeds. In addition to Xfinity, DSL and fiber internet service is also available from AT&T.
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.
| Provider | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| Xfinity Cable | 303 Mbps | 24 Mbps | 7 ms |
| AT&T DSL Fiber | 64 Mbps | 20 Mbps | 6 ms |
| * Data from speed tests taken in the last 3 months | |||
Xfinity is the most popular provider in Corte Madera offering cable internet service. Users have been getting 303 Mbps for download speeds and 24 Mbps for upload speeds over 2,709 recent tests.
Xfinity has the fastest average download speed, the fastest average upload speed, and the 2nd lowest latency out of all of the providers in Corte Madera. 59% of users saw download speeds between 250-500 Mbps, and 51% of users saw upload speeds between 25-50 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| February 2, 2023 | 16 Mbps | 7 Mbps | 23 ms |
| February 2, 2023 | 460 Mbps | 42 Mbps | 8 ms |
| February 2, 2023 | 118 Mbps | 33 Mbps | 18 ms |
| February 2, 2023 | 330 Mbps | 36 Mbps | 10 ms |
| February 2, 2023 | 155 Mbps | 2 Mbps | n/a ms |
| February 2, 2023 | 302 Mbps | 18 Mbps | n/a ms |
| February 2, 2023 | 325 Mbps | 41 Mbps | n/a ms |
| February 2, 2023 | 296 Mbps | 41 Mbps | n/a ms |
| February 2, 2023 | 40 Mbps | 4 Mbps | 19 ms |
| February 1, 2023 | 461 Mbps | 41 Mbps | 9 ms |
AT&T is the 2nd most popular provider in Corte Madera offering DSL and fiber internet service. Users have been getting 64 Mbps for download speeds and 20 Mbps for upload speeds over 922 recent tests.
AT&T has the 2nd fastest average download speed, the 2nd fastest average upload speed, and the lowest latency out of all of the providers in Corte Madera. 19% of users saw download speeds between 10-25 Mbps, and 24% of users saw upload speeds slower than 5 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| February 2, 2023 | 632 Mbps | 350 Mbps | 5 ms |
| February 2, 2023 | 23 Mbps | 3 Mbps | 28 ms |
| February 2, 2023 | 30 Mbps | 12 Mbps | 21 ms |
| February 2, 2023 | 8 Mbps | 1 Mbps | 24 ms |
| February 2, 2023 | 16 Mbps | 1 Mbps | 20 ms |
| February 2, 2023 | 18 Mbps | 1 Mbps | 21 ms |
| February 2, 2023 | 473 Mbps | 239 Mbps | 6 ms |
| February 2, 2023 | 21 Mbps | 13 Mbps | 5 ms |
| February 1, 2023 | 668 Mbps | 507 Mbps | 6 ms |
| February 1, 2023 | 608 Mbps | 552 Mbps | 3 ms |
We’ll run a download test and an upload test to give you the full picture of your internet connection.