| Provider | ||||
|---|---|---|---|---|
| AT&T | $55.00 | 10 - 5,000 Mbps | DSL | 100% |
| Xfinity | $29.99 | 50 - 3,000 Mbps | Cable | 100% |
| Sonic Telecom | $39.99 | 24 - 1,000 Mbps | Wired | 46% |
| Sonic Telecom | $39.99 | 24 - 1,000 Mbps | DSL | 43% |
| HughesNet | $64.99 | 25 - 25 Mbps | Satellite | 100% |
| Viasat | $69.99 | 12 - 150 Mbps | Satellite | 100% |
Etheric Networks 
|
- | 15 - 120 Mbps | Wireless | 13% |
|
Unwired Ltd
|
$49.95 | 10 - 22 Mbps | Wireless | 11% |
*Pricing per month plus taxes for length of contract. Additional fees and terms may apply. Pricing varies by location and availability. All prices subject to change at any time. May or may not be available based on service address. As of Feb 14, 2023.
Need help?6551
people have access to broadband internet of any type
1 provider - 100%
2 providers - 99.89%
3 providers - 46.05%
4+ providers - 19.29%
Source: FCC
At 100%, broadband coverage in the 94925 ZIP code is comparable to the rest of California - 93%, and comparable to broadband coverage across the U.S. - 95%.
The vast majority of those living in the 94925 ZIP will have access to DSL, which covers 99% of households. Cable internet is also an option for many, offering service to 99% of the area. Fiber-optic is less available but still a popular internet option for roughly 54% of those living in the 94925 ZIP code.
There are seven internet providers serving the 94925 area, and 99.89% of households will have internet options from more than one provider. Among seven internet providers in 94925, prices start at $29.99 and available download speeds reach up to 5,000 Mbps.
The largest internet providers serving the 94925 ZIP code are AT&T, Xfinity, and Sonic Telecom bringing DSL and cable options to the area.
DSL internet from AT&T is available to nearly all in the 94925 ZIP code, covering 100% of households. Many will also have the option of cable from Xfinity, which covers 100% of the area. Corte Madera’s third most-available internet provider, Sonic Telecom, offers DSL to around 43% of residents in the 94925 ZIP code.
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*Wireless speeds may vary. Pricing per month plus taxes for length of contract. Additional fees and terms may apply. Pricing varies by location and availability. All prices subject to change at any time. May or may not be available based on service address. As of Feb 14, 2023.
DSL from AT&T offers broadband to all households in the 94925 ZIP code, covering 100% of the area.
DSL internet from AT&T uses telephone lines to deliver service, which often leads to lower prices and higher availability, though download speeds are likely to be slower than cable or fiber-optic internet.
Internet prices for AT&T start at $55/mo.*, which is about the same as the average starting price for internet in Corte Madera, $51.65.
AT&T customers who choose the lowest-priced plan can expect speeds up to 10 Mbps, which comes to an estimated $5.50 per Mbps, significantly higher than the average cost per Mbps for the lowest priced plans in Corte Madera, $1.99.
For those who value internet speed as much as cost, AT&T offers download speeds up to 5,000 Mbps and upload speeds up to 20 Mbps in 94925 ZIP code. These download speeds are available to 100% of the area, and are much faster than the average max speeds from all Corte Madera's providers, 203 Mbps.
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*Wireless speeds may vary. Pricing per month plus taxes for length of contract. Additional fees and terms may apply. Pricing varies by location and availability. All prices subject to change at any time. May or may not be available based on service address. As of Feb 14, 2023.
Cable from Xfinity offers broadband to all households in the 94925 ZIP code, covering 100% of the area.
Xfinity’s cable network is likely to offer faster speeds than DSL or satellite service, but 94925 residents in densely populated areas may experience slowed speeds during peak usage times.
Internet prices for Xfinity start at $29.99/mo.*, which is significantly lower than the average starting price for internet in Corte Madera, $51.65.
Xfinity customers who choose the lowest-priced plan can expect speeds up to 50 Mbps, which comes to an estimated $0.60 per Mbps, lower than the average cost per Mbps for the lowest priced plans in Corte Madera, $1.99.
For those who value internet speed as much as cost, Xfinity offers download speeds up to 3,000 Mbps and upload speeds up to 35 Mbps in 94925 ZIP code. These download speeds are available to 100% of the area, and are much faster than the average max speeds from all Corte Madera's providers, 203 Mbps.
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*Wireless speeds may vary. Pricing per month plus taxes for length of contract. Additional fees and terms may apply. Pricing varies by location and availability. All prices subject to change at any time. May or may not be available based on service address. As of Feb 14, 2023.
DSL from Sonic Telecom offers broadband to about half of households in the 94925 ZIP code, covering 43% of the area.
DSL internet from Sonic Telecom uses telephone lines to deliver service, which often leads to lower prices and higher availability, though download speeds are likely to be slower than cable or fiber-optic internet.
Internet prices for Sonic Telecom start at $39.99/mo.*, which is significantly lower than the average starting price for internet in Corte Madera, $51.65.
Sonic Telecom customers who choose the lowest-priced plan can expect speeds up to 24 Mbps, which comes to an estimated $1.67 per Mbps, about the same as the average cost per Mbps for the lowest priced plans in Corte Madera, $1.99.
For those who value internet speed as much as cost, Sonic Telecom offers download speeds up to 1,000 Mbps and upload speeds up to 4 Mbps in 94925 ZIP code. These download speeds are available to 43% of the area, and are much faster than the average max speeds from all Corte Madera's providers, 203 Mbps.
If you have limited cable, DSL and fiber-optic internet options in the 94925 ZIP code, satellite and fixed wireless providers may be available.
Satellite internet from HughesNet and Viasat offers 100% availability in 94925 and the greater Corte Madera area. HughesNet starting prices are significantly higher than average in Corte Madera at $64.99/mo. for speeds up to 25 Mbps. Viasat starting prices are significantly higher than average in Corte Madera at $69.99/mo. for speeds up to 150 Mbps. Satellite internet is a less appealing option for many in the 94925 ZIP, however, as service typically comes with high latency and low data allowances.
AT&T is the fastest internet provider in the 94925 ZIP code with download speeds up to 5,000 Mbps. These speeds are available to 100% of households in 94925. The next fastest internet provider in the 94925 ZIP code is Xfinity, offering download speeds up to 3,000 Mbps to 100% of the area.
Xfinity offers the cheapest internet in the 94925 ZIP with service starting at $29.99/mo. This is significantly less than the average starting price for internet in Corte Madera, $51.65.
Speeds of 10 Mbps and higher are good for gaming, but what you really want to consider when choosing an internet service for gaming is latency, or ping. Latency is the measure of how long it takes for your device to communicate with the server and is the main contributor to lag. The higher the ping, the more likely you are to experience lagging. Shoot for an internet service with latency below 100 ms.
Take a speed test to see what download and upload speeds you are getting. For the best results, perform the test over a wired connection. View our speed test guide for a full breakdown of your results. If you want faster speeds, consider these tips for boosting internet speed, or shop for faster internet plans in your area.
If you suspect your slow speeds are the result of your internet provider throttling your connection, the easiest way to determine if you’re being throttled is to perform two speed tests. Run the first test on your regular network, then run the second one on a VPN. If the two speeds are drastically different (and the VPN test was higher), your internet provider may be throttling your speeds.
Using your own router is a good way to cut internet costs without having to downgrade your internet plan. You can also try negotiating for a lower price with your current provider, or switch to another internet provider to take advantage of introductory pricing and special promotions.
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