In Mill Valley there are 2 residential Fiber providers covering 72.09% of the city. The average home can get speeds up to 4,802 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.
This page contains all Fiber internet providers in Mill Valley, CA.
To see availability maps for all providers including fiber, cable, DSL, and more in Mill Valley, CA please click below.
Mill Valley, CA Availability Maps
Fiber Internet Service Providers in Mill Valley
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 Mill Valley are not shown.
Mill Valley 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
Where in Mill Valley is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 72.09% of Mill Valley. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is AT&T. Call one of the companies with service in Mill Valley above to see who has service at your home.
How fast is fiber internet in Mill Valley?
The map below shows maximum fiber internet speeds by area in Mill Valley.
Fiber Internet Speed Key
The average Mill Valley home can get up to 4,802 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 5,000 Mbps, which 68.52% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 3.57% of homes can only purchase plans up to 1,000 Mbps. See the internet provider details below for info about their speed and coverage in Mill Valley.
Fiber internet speeds tend to be faster in the south parts of Mill Valley, and slower in the east areas of the city.
Is fiber the fastest internet I can get in Mill Valley?
The fastest internet for you may vary based on where in Mill Valley you live. In general, cable competes most often with fiber in the city.
- Fiber is the fastest internet type for 68.52% of Mill Valley homes.
- Cable is fastest for 29.56% 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 1.89% of Mill Valley homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Mill Valley, along with details on where in Mill Valley and at what speeds.
EarthLink Fiber in Mill Valley, CA
EarthLink fiber coverage
About 72.09%, or 14,169 people, have EarthLink fiber internet available to them in the city. The company covers the entire Mill Valley area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in much of Mill Valley.
EarthLink fiber download speeds
EarthLink is one of the fastest when comparing download speeds to all other internet providers in Mill Valley. Versus other fiber providers in the area, EarthLink fiber is one of the fastest. There are 2 different maximum speeds throughout Mill Valley. The fastest plan anyone in Mill Valley can order from EarthLink goes up to 5,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the city-wide average maximum speed for Mill Valley customers is up to 4,802 Mbps.
Show all download speeds
- 95.0% up to 5,000.0 Mbps
- 5.0% up to 1,000.0 Mbps
EarthLink fiber upload speeds
In Mill Valley download speeds tend to be equal to than upload speeds for EarthLink fiber. Compared to other ISPs, EarthLink is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Mill Valley fiber 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 Mill Valley is up to 5,000 Mbps. Some customers have slower plan choices, which only go up to 1,000 Mbps. On average, EarthLink customers can get speeds up to 4,802 Mbps.
Show all upload speeds
- 95.0% up to 5,000.0 Mbps
- 5.0% up to 1,000.0 Mbps
AT&T Fiber in Mill Valley, CA
AT&T fiber coverage
About 72.09%, or 14,169 people, have AT&T fiber internet available to them in the city. The company covers the entire Mill Valley area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in much of Mill Valley.
AT&T fiber download speeds
AT&T is one of the fastest when comparing download speeds to all other internet providers in Mill Valley. Versus other fiber providers in the area, AT&T fiber is one of the fastest. There are 2 different maximum speeds throughout Mill Valley. The fastest plan anyone in Mill Valley can order from AT&T goes up to 5,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the city-wide average maximum speed for Mill Valley customers is up to 4,802 Mbps.
Show all download speeds
- 95.0% up to 5,000.0 Mbps
- 5.0% up to 1,000.0 Mbps
AT&T fiber upload speeds
In Mill Valley download speeds tend to be equal to than upload speeds for AT&T fiber. Compared to other ISPs, AT&T is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Mill Valley fiber 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 Mill Valley is up to 5,000 Mbps. Some customers have slower plan choices, which only go up to 1,000 Mbps. On average, AT&T customers can get speeds up to 4,802 Mbps.
Show all upload speeds
- 95.0% up to 5,000.0 Mbps
- 5.0% up to 1,000.0 Mbps
Mill Valley Fiber by Area
This information is most helpful to those looking for homes or considering moving to Mill Valley or any of the areas nearby.
How does fiber internet in Mill Valley compare to the rest of California?
Fiber internet speeds in Mill Valley are much faster versus the average speeds in California: 0.00 Mbps in California versus 4,802 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in California is 0.00% versus 72.09% in Mill Valley.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Mill Valley are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does fiber internet 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
- Tamalpais-Homestead Valley, CA: more fiber coverage, faster speeds
- Corte Madera, CA: less fiber coverage, faster speeds
- Larkspur, CA: less fiber coverage, slower speeds
- Greenbrae, CA: less fiber coverage, faster speeds
- Sausalito, CA: less fiber coverage, slower speeds
- Kentfield, CA: less fiber coverage, slower speeds
- Ross, CA: more fiber coverage, faster speeds
- San Rafael, CA: less fiber coverage, faster speeds
- San Anselmo, CA: more fiber coverage, faster speeds
- Stinson Beach, CA: more fiber coverage, slower speeds
Cities with Similar Populations
- North Aurora, IL: more fiber coverage, faster speeds
- Oxford, NC: more fiber coverage, slower speeds
- Oxford, AL: more fiber coverage, faster speeds
- Northfield, OH: less fiber coverage, slower speeds
- North Massapequa, NY: more fiber coverage, faster speeds
- North East, MD: less fiber coverage, faster speeds
- North Druid Hills, GA: more fiber coverage, faster speeds
- North Decatur, GA: more fiber coverage, faster speeds
- North Bellmore, NY: more fiber coverage, faster speeds
- North Babylon, NY: more fiber coverage, faster speeds