In Tiburon there are 9 residential internet providers covering 99.92% of the city. The average home can get speeds up to 1,851 Mbps. Note that we may have a financial relationship with some of the providers below. This does not influence rankings, and helps us provide high-quality detailed information for free.
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9 Internet Service Providers in Tiburon
Data updated 11/14/2025, based on FCC data from 12/31/2024. This is the most current data available as of .
To avoid wasting your time, providers with less than 1% coverage in Tiburon are not shown.
Tiburon Satellite TV & Internet Providers
DISH Satellite TV
DIRECTV Satellite TV
Not sure whether to choose Dish or DIRECTV? For most people most of the time we recommend DISH. But click here to learn more.
Viasat Satellite Internet
Availability maps for all providers in Tiburon
Using the dropdown below, please select a provider. Green indicates nearly all homes have service, red indicates few homes have service, and blank indicates no service.
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Internet service is available in 99.92% of Tiburon. Using our interactive availability map, you can compare service areas for different providers, we include fiber, cable, DSL, or fixed wireless internet service for all providers who offer it. You will notice that some providers might be listed multiple times for each service. If you find no providers cover the location you're looking at, you can opt for satellite service. The most widely available provider is XFINITY. Now you can call companies in Tiburon with more confidence that they might be available.
How fast are internet speeds in Tiburon?
The map below shows maximum internet speeds by area in Tiburon.
Internet Speed Key
The average Tiburon home can get up to 1,851 Mbps on their internet plan. For most people, the fastest download speed in the city is 2,000 Mbps, which 81.70% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, less than 1% of homes can only purchase plans up to 300 Mbps. See the internet provider details below for info about their speed and coverage in Tiburon.
Internet speeds tend to be faster in the west parts of Tiburon, and slower in the east areas of the city.
What type of internet should I choose in Tiburon?
The fastest internet for you may vary based on where in Tiburon you live. If speed is your main concern, cable will be the fastest internet in the city.
- Fiber is the fastest internet type for less than 1% of Tiburon homes.
- Cable is fastest for 99.55% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for less than 1%.
- Satellite internet may be the only option for less than 1% of Tiburon homes.
Internet Market Health in Tiburon
Internet Competition Key
The map shows how competitive the Tiburon internet service market is. Areas in green have more alternatives, areas in yellow have a few choices, and areas in red may have only one provider. More competition usually means faster speeds and better prices for you, the customer.
Below are quick facts on internet competition and market health in Tiburon based on what connections the average home has availabile:
- Average number of internet service providers to a home: 7.7 (very healthy)
- Average types of service (fiber, cable, DSL, etc): 3.0 (healthy)
- Average providers with broadband (25 Mbps+) speeds: 6.2 (very healthy)
Overall, competition is very healthy.
Tiburon internet customers have the ability to buy internet service from 1 to 9 different providers, depending on where they live. For different types of service, Tiburon homes have between 1 and 3 options. The type(s) of service available are fixed wireless, cable, and dsl, though these may vary depending on the region within the city.
When it comes to broadband download speeds faster than 25 Mbps, the situation is worse. Tiburon internet customers who want faster speeds have between 1 and 9 choices of companies offering speeds up to or over 25 Mbps.
More internet companies with faster speeds means fewer monopolies and better prices for customers. In promoting a free market for internet, Tiburon is doing quite well.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in Tiburon, along with details on where in Tiburon and at what speeds.
XFINITY from Comcast Cable in Tiburon, CA
XFINITY cable coverage
About 99.55%, or 8,444 people, have XFINITY cable internet available to them in the city. The company covers the entire Tiburon area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in most of Tiburon.
XFINITY from Comcast cable download speeds
XFINITY is the fastest when comparing download speeds to all other internet providers in Tiburon. Versus other cable providers in the area, XFINITY cable is the fastest. There are 2 different maximum speeds throughout Tiburon. The fastest plan anyone in Tiburon can order from XFINITY goes up to 2,000 Mbps, the slowest package only goes up to 1,200 Mbps, and the city-wide average maximum speed for Tiburon customers is up to 1,857 Mbps.
Show all download speeds
- 82.1% up to 2,000.0 Mbps
- 17.9% up to 1,200.0 Mbps
XFINITY from Comcast cable upload speeds
In Tiburon download speeds tend to be faster than than upload speeds for XFINITY cable. Compared to other ISPs, XFINITY is the fastest where upload speeds are concerned, and the fastest compared to other Tiburon cable providers. XFINITY offers 2 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Tiburon is up to 250 Mbps. Some customers have slower plan choices, which only go up to 35 Mbps. On average, XFINITY customers can get speeds up to 211 Mbps.
Show all upload speeds
- 82.1% up to 250.0 Mbps
- 17.9% up to 35.0 Mbps
AT&T DSL in Tiburon, CA
AT&T DSL coverage
About 98.71%, or 8,373 people, have AT&T DSL internet available to them in the city. The company covers the entire Tiburon area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in most of Tiburon.
AT&T DSL download speeds
AT&T is one of the slowest when comparing download speeds to all other internet providers in Tiburon. Versus other DSL providers in the area, AT&T DSL is one of the fastest. There are 5 different maximum speeds throughout Tiburon. The fastest plan anyone in Tiburon can order from AT&T goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Tiburon customers is up to 22 Mbps.
Show all download speeds
- 3.0% up to 100.0 Mbps
- 7.3% up to 75.0 Mbps
- 11.5% up to 50.0 Mbps
- 0.1% up to 25.0 Mbps
- 78.2% up to 10.0 Mbps
AT&T DSL upload speeds
In Tiburon download speeds tend to be faster than than upload speeds for AT&T DSL. Compared to other ISPs, AT&T is one of the slowest where upload speeds are concerned, and one of the fastest compared to other Tiburon DSL providers. AT&T offers 4 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Tiburon is up to 20 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, AT&T customers can get speeds up to 4.0 Mbps.
Show all upload speeds
- 10.3% up to 20.0 Mbps
- 11.5% up to 10.0 Mbps
- 0.1% up to 5.0 Mbps
- 78.2% up to 1.0 Mbps
EarthLink DSL in Tiburon, CA
EarthLink DSL coverage
About 98.71%, or 8,373 people, have EarthLink DSL internet available to them in the city. The company covers the entire Tiburon area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in most of Tiburon.
EarthLink DSL download speeds
EarthLink is one of the slowest when comparing download speeds to all other internet providers in Tiburon. Versus other DSL providers in the area, EarthLink DSL is one of the fastest. There are 5 different maximum speeds throughout Tiburon. The fastest plan anyone in Tiburon can order from EarthLink goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Tiburon customers is up to 22 Mbps.
Show all download speeds
- 3.0% up to 100.0 Mbps
- 7.3% up to 75.0 Mbps
- 11.5% up to 50.0 Mbps
- 0.1% up to 25.0 Mbps
- 78.2% up to 10.0 Mbps
EarthLink DSL upload speeds
In Tiburon download speeds tend to be faster than than upload speeds for EarthLink DSL. Compared to other ISPs, EarthLink is one of the slowest where upload speeds are concerned, and one of the fastest compared to other Tiburon DSL providers. EarthLink offers 4 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Tiburon is up to 20 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, EarthLink customers can get speeds up to 4.0 Mbps.
Show all upload speeds
- 10.3% up to 20.0 Mbps
- 11.5% up to 10.0 Mbps
- 0.1% up to 5.0 Mbps
- 78.2% up to 1.0 Mbps
Unwired Fixed Wireless in Tiburon, CA
Unwired fixed wireless coverage
About 99.60%, or 8,448 people, have Unwired fixed wireless internet available to them in the city. The company covers the entire Tiburon area. Unwired is a large internet service provider internet service providers in the US, with internet service available in most of Tiburon.
Unwired fixed wireless download speeds
Unwired is average when comparing download speeds to all other internet providers in Tiburon. Versus other fixed wireless providers in the area, Unwired fixed wireless is one of the fastest. There are no different maximum speeds throughout Tiburon. The fastest plan anyone in Tiburon can order from Unwired goes up to 300 Mbps, and all Tiburon customers can get this speed.
Show all download speeds
- 100.0% up to 300.0 Mbps
Unwired fixed wireless upload speeds
In Tiburon download speeds tend to be faster than than upload speeds for Unwired fixed wireless. Compared to other ISPs, Unwired is below average where upload speeds are concerned, and below average compared to other Tiburon fixed wireless providers. Unwired offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Tiburon is up to 25 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 25.0 Mbps
T-Mobile Home Internet Fixed Wireless in Tiburon, CA
T-Mobile Home Internet fixed wireless coverage
About 96.06%, or 8,148 people, have T-Mobile Home Internet fixed wireless internet available to them in the city. The company covers the entire Tiburon area. T-Mobile Home Internet is one of the largest internet service providers internet service providers in the US, with internet service available in most of Tiburon.
T-Mobile Home Internet fixed wireless download speeds
T-Mobile Home Internet is below average when comparing download speeds to all other internet providers in Tiburon. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is below average. There are 2 different maximum speeds throughout Tiburon. The fastest plan anyone in Tiburon can order from T-Mobile Home Internet goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for Tiburon customers is up to 78 Mbps.
Show all download speeds
- 70.7% up to 100.0 Mbps
- 29.3% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In Tiburon download speeds tend to be faster than than upload speeds for T-Mobile Home Internet fixed wireless. Compared to other ISPs, T-Mobile Home Internet is below average where upload speeds are concerned, and below average compared to other Tiburon fixed wireless providers. T-Mobile Home Internet offers 2 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Tiburon is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, T-Mobile Home Internet customers can get speeds up to 15 Mbps.
Show all upload speeds
- 70.7% up to 20.0 Mbps
- 29.3% up to 3.0 Mbps
Etheric Networks Fixed Wireless in Tiburon, CA
Etheric Networks fixed wireless coverage
About 77.99%, or 6,615 people, have Etheric Networks fixed wireless internet available to them in the city. The company covers the central, southeast, northwest, west, and east Tiburon area. Etheric Networks is a large internet service provider internet service providers in the US, with internet service available in much of Tiburon.
Etheric Networks fixed wireless download speeds
Etheric Networks is below average when comparing download speeds to all other internet providers in Tiburon. Versus other fixed wireless providers in the area, Etheric Networks fixed wireless is above average. There are no different maximum speeds throughout Tiburon. The fastest plan anyone in Tiburon can order from Etheric Networks goes up to 250 Mbps, and all Tiburon customers can get this speed.
Show all download speeds
- 100.0% up to 250.0 Mbps
Etheric Networks fixed wireless upload speeds
In Tiburon download speeds tend to be faster than than upload speeds for Etheric Networks fixed wireless. Compared to other ISPs, Etheric Networks is above average where upload speeds are concerned, and the fastest compared to other Tiburon fixed wireless providers. Etheric Networks offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Tiburon is up to 100 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 100.0 Mbps
Verizon Fixed Wireless in Tiburon, CA
Verizon fixed wireless coverage
About 71.87%, or 6,096 people, have Verizon fixed wireless internet available to them in the city. The company covers the entire Tiburon area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in much of Tiburon.
Verizon fixed wireless download speeds
Verizon is average when comparing download speeds to all other internet providers in Tiburon. Versus other fixed wireless providers in the area, Verizon fixed wireless is one of the fastest. There are no different maximum speeds throughout Tiburon. The fastest plan anyone in Tiburon can order from Verizon goes up to 300 Mbps, and all Tiburon customers can get this speed.
Show all download speeds
- 100.0% up to 300.0 Mbps
Verizon fixed wireless upload speeds
In Tiburon download speeds tend to be faster than than upload speeds for Verizon fixed wireless. Compared to other ISPs, Verizon is below average where upload speeds are concerned, and below average compared to other Tiburon fixed wireless providers. Verizon offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Tiburon is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
EarthLink Fixed Wireless in Tiburon, CA
EarthLink fixed wireless coverage
About 65.54%, or 5,559 people, have EarthLink fixed wireless internet available to them in the city. The company covers the northwest, central, west, southeast, and north Tiburon area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in much of Tiburon.
EarthLink fixed wireless download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Tiburon. Versus other fixed wireless providers in the area, EarthLink fixed wireless is one of the slowest. There are 2 different maximum speeds throughout Tiburon. The fastest plan anyone in Tiburon can order from EarthLink goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for Tiburon customers is up to 61 Mbps.
Show all download speeds
- 48.0% up to 100.0 Mbps
- 52.0% up to 25.0 Mbps
EarthLink fixed wireless upload speeds
In Tiburon download speeds tend to be faster than than upload speeds for EarthLink fixed wireless. Compared to other ISPs, EarthLink is below average where upload speeds are concerned, and one of the slowest compared to other Tiburon fixed wireless providers. EarthLink offers 2 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Tiburon is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, EarthLink customers can get speeds up to 11 Mbps.
Show all upload speeds
- 48.0% up to 20.0 Mbps
- 52.0% up to 3.0 Mbps
AT&T Fixed Wireless in Tiburon, CA
AT&T fixed wireless coverage
About 65.54%, or 5,559 people, have AT&T fixed wireless internet available to them in the city. The company covers the northwest, central, west, southeast, and north Tiburon area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in much of Tiburon.
AT&T fixed wireless download speeds
AT&T is below average when comparing download speeds to all other internet providers in Tiburon. Versus other fixed wireless providers in the area, AT&T fixed wireless is one of the slowest. There are 2 different maximum speeds throughout Tiburon. The fastest plan anyone in Tiburon can order from AT&T goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for Tiburon customers is up to 61 Mbps.
Show all download speeds
- 48.0% up to 100.0 Mbps
- 52.0% up to 25.0 Mbps
AT&T fixed wireless upload speeds
In Tiburon download speeds tend to be faster than than upload speeds for AT&T fixed wireless. Compared to other ISPs, AT&T is below average where upload speeds are concerned, and one of the slowest compared to other Tiburon fixed wireless providers. AT&T offers 2 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Tiburon is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, AT&T customers can get speeds up to 11 Mbps.
Show all upload speeds
- 48.0% up to 20.0 Mbps
- 52.0% up to 3.0 Mbps
Tiburon Internet by Area
This information is most helpful to those looking for homes or considering moving to Tiburon or any of the areas nearby.
How does internet in Tiburon compare to the rest of California?
Internet speeds in Tiburon are slower versus the average speeds in California: 3,631 Mbps in California versus 1,851 Mbps in the city. The state has similar internet availability compared to the city. Average internet coverage in California is 98.73% versus 99.92% in Tiburon.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around Tiburon are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does internet service look like in other cities?
Below are cities nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Cities
- Belvedere-Tiburon, CA: more internet coverage, slower speeds
- Belvedere, CA: more internet coverage, faster speeds
- Sausalito, CA: less internet coverage, faster speeds
- Corte Madera, CA: less internet coverage, faster speeds
- Mill Valley, CA: less internet coverage, faster speeds
- San Quentin, CA: less internet coverage, faster speeds
- Tamalpais-Homestead Valley, CA: more internet coverage, faster speeds
- Larkspur, CA: less internet coverage, faster speeds
- Greenbrae, CA: more internet coverage, faster speeds
- Kentfield, CA: more internet coverage, faster speeds
Cities with Similar Populations
- Shiprock, NM: less internet coverage, slower speeds
- Lucas, TX: more internet coverage, faster speeds
- Marietta, PA: less internet coverage, faster speeds
- Shamokin, PA: less internet coverage, faster speeds
- Sharon Hill, PA: less internet coverage, faster speeds
- Sheffield, AL: less internet coverage, faster speeds
- Sheffield Lake, OH: more internet coverage, faster speeds
- Shelburne, VT: less internet coverage, slower speeds
- Shepherd, MI: less internet coverage, slower speeds
- Shepherdstown, WV: less internet coverage, faster speeds