In Rio del Mar there are 2 residential Fiber providers covering 42.51% of the city. The average home can get speeds up to 5,000 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 Rio del Mar, CA.
To see availability maps for all providers including fiber, cable, DSL, and more in Rio del Mar, CA please click below.
Rio del Mar, CA Availability Maps
Fiber Internet Service Providers in Rio del Mar
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 Rio del Mar are not shown.
Rio del Mar 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 Rio del Mar is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 42.51% of Rio del Mar. 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 Rio del Mar above to see who has service at your home.
How fast is fiber internet in Rio del Mar?
The map below shows maximum fiber internet speeds by area in Rio del Mar.
Fiber Internet Speed Key
The average Rio del Mar home can get up to 5,000 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 5,000 Mbps, which 42.51% of residents can get.
Is fiber the fastest internet I can get in Rio del Mar?
The fastest internet for you may vary based on where in Rio del Mar you live. In general, cable competes most often with fiber in the city.
- Fiber is the fastest internet type for 42.51% of Rio del Mar homes.
- Cable is fastest for 56.85% 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 Rio del Mar homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Rio del Mar, along with details on where in Rio del Mar and at what speeds.
EarthLink Fiber in Rio del Mar, CA
EarthLink fiber coverage
About 42.51%, or 3,967 people, have EarthLink fiber internet available to them in the city. The company covers the northwest, central, north, east, northeast, and southeast Rio del Mar area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in some of Rio del Mar.
EarthLink fiber download speeds
EarthLink is one of the fastest when comparing download speeds to all other internet providers in Rio del Mar. Versus other fiber providers in the area, EarthLink fiber is one of the fastest. There are no different maximum speeds throughout Rio del Mar. The fastest plan anyone in Rio del Mar can order from EarthLink goes up to 5,000 Mbps, and all Rio del Mar customers can get this speed.
Show all download speeds
- 100.0% up to 5,000.0 Mbps
EarthLink fiber upload speeds
In Rio del Mar 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 Rio del Mar fiber providers. EarthLink offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Rio del Mar is up to 5,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 5,000.0 Mbps
AT&T Fiber in Rio del Mar, CA
AT&T fiber coverage
About 42.51%, or 3,967 people, have AT&T fiber internet available to them in the city. The company covers the northwest, central, north, east, northeast, and southeast Rio del Mar area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in some of Rio del Mar.
AT&T fiber download speeds
AT&T is one of the fastest when comparing download speeds to all other internet providers in Rio del Mar. Versus other fiber providers in the area, AT&T fiber is one of the fastest. There are no different maximum speeds throughout Rio del Mar. The fastest plan anyone in Rio del Mar can order from AT&T goes up to 5,000 Mbps, and all Rio del Mar customers can get this speed.
Show all download speeds
- 100.0% up to 5,000.0 Mbps
AT&T fiber upload speeds
In Rio del Mar 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 Rio del Mar fiber providers. AT&T offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Rio del Mar is up to 5,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 5,000.0 Mbps
Rio del Mar Fiber by Area
This information is most helpful to those looking for homes or considering moving to Rio del Mar or any of the areas nearby.
How does fiber internet in Rio del Mar compare to the rest of California?
Fiber internet speeds in Rio del Mar are much faster versus the average speeds in California: 0.00 Mbps in California versus 5,000 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in California is 0.00% versus 42.51% in Rio del Mar.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Rio del Mar 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
- Aptos, CA: more fiber coverage, faster speeds
- La Selva Beach, CA: more fiber coverage, similar speeds
- Corralitos, CA: more fiber coverage, similar speeds
- Capitola, CA: more fiber coverage, slower speeds
- Soquel, CA: less fiber coverage, faster speeds
- Freedom, CA: more fiber coverage, similar speeds
- Watsonville, CA: more fiber coverage, slower speeds
- Santa Cruz, CA: more fiber coverage, slower speeds
- Scotts Valley, CA: less fiber coverage, slower speeds
- Ben Lomond, CA: less fiber coverage, similar speeds
Cities with Similar Populations
- Pismo Beach, CA: less fiber coverage, similar speeds
- Oak Ridge, NJ: more fiber coverage, faster speeds
- Oakdale, NY: more fiber coverage, faster speeds
- Oakvale, WV: more fiber coverage, faster speeds
- Oakville, CT: more fiber coverage, faster speeds
- Oakwood, GA: more fiber coverage, slower speeds
- Old Orchard Beach, ME: more fiber coverage, slower speeds
- Old Saybrook, CT: more fiber coverage, faster speeds
- Olive Hill, KY: less fiber coverage, slower speeds
- Olivette, MO: more fiber coverage, slower speeds