In Sherman Heights there are 2 residential Fiber providers covering 38.43% of the neighborhood. 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 Sherman Heights, San Diego, CA.
To see availability maps for all providers including fiber, cable, DSL, and more in Sherman Heights, San Diego, CA please click below.
Sherman Heights, San Diego, CA Availability Maps
Fiber Internet Service Providers in Sherman Heights
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 Sherman Heights are not shown.
Sherman Heights 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 Sherman Heights is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 38.43% of Sherman Heights. 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 Sherman Heights above to see who has service at your home.
How fast is fiber internet in Sherman Heights?
The map below shows maximum fiber internet speeds by area in Sherman Heights.
Fiber Internet Speed Key
The average Sherman Heights home can get up to 5,000 Mbps on their fiber internet plan. The fastest fiber download speed in the neighborhood is 5,000 Mbps, which 38.43% of residents can get.
Is fiber the fastest internet I can get in Sherman Heights?
The fastest internet for you may vary based on where in Sherman Heights you live. In general, cable competes most often with fiber in the neighborhood.
- Fiber is the fastest internet type for 38.43% of Sherman Heights homes.
- Cable is fastest for 61.38% of the neighborhood.
- 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 Sherman Heights homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Sherman Heights, along with details on where in Sherman Heights and at what speeds.
EarthLink Fiber in Sherman Heights, San Diego, CA
EarthLink fiber coverage
About 38.43%, or 3,525 people, have EarthLink fiber internet available to them in the neighborhood. The company covers the entire Sherman Heights area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in some of Sherman Heights.
EarthLink fiber download speeds
EarthLink is one of the fastest when comparing download speeds to all other internet providers in Sherman Heights. Versus other fiber providers in the area, EarthLink fiber is one of the fastest. There are no different maximum speeds throughout Sherman Heights. The fastest plan anyone in Sherman Heights can order from EarthLink goes up to 5,000 Mbps, and all Sherman Heights customers can get this speed.
Show all download speeds
- 100.0% up to 5,000.0 Mbps
EarthLink fiber upload speeds
In Sherman Heights 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 Sherman Heights fiber providers. EarthLink offers no different upload speeds across the neighborhood. The fastest upload speed available to anyone from this ISP in Sherman Heights 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 Sherman Heights, San Diego, CA
AT&T fiber coverage
About 38.43%, or 3,525 people, have AT&T fiber internet available to them in the neighborhood. The company covers the entire Sherman Heights area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in some of Sherman Heights.
AT&T fiber download speeds
AT&T is one of the fastest when comparing download speeds to all other internet providers in Sherman Heights. Versus other fiber providers in the area, AT&T fiber is one of the fastest. There are no different maximum speeds throughout Sherman Heights. The fastest plan anyone in Sherman Heights can order from AT&T goes up to 5,000 Mbps, and all Sherman Heights customers can get this speed.
Show all download speeds
- 100.0% up to 5,000.0 Mbps
AT&T fiber upload speeds
In Sherman Heights 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 Sherman Heights fiber providers. AT&T offers no different upload speeds across the neighborhood. The fastest upload speed available to anyone from this ISP in Sherman Heights is up to 5,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 5,000.0 Mbps
Sherman Heights Fiber by Area
This information is most helpful to those looking for homes or considering moving to Sherman Heights or any of the areas nearby.
How does fiber internet in Sherman Heights compare to the rest of San Diego?
Fiber internet speeds in Sherman Heights are much faster versus the average speeds in San Diego: 0.00 Mbps in San Diego versus 5,000 Mbps in the neighborhood. The city has similar fiber availability compared to the neighborhood. Average fiber coverage in San Diego is 0.00% versus 38.43% in Sherman Heights.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Sherman Heights 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 neighborhoods?
Below are neighborhoods nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Neighborhoods
- East Village, San Diego, CA: more fiber coverage, slower speeds
- Core, San Diego, CA: more fiber coverage, slower speeds
- Grant Hill, San Diego, CA: more fiber coverage, similar speeds
- Balboa Park, San Diego, CA: more fiber coverage, slower speeds
- Marina, San Diego, CA: more fiber coverage, slower speeds
- Cortez Hill, San Diego, CA: more fiber coverage, slower speeds
- Bario Logan, San Diego, CA: more fiber coverage, similar speeds
- Columbia San Diego, San Diego, CA: more fiber coverage, slower speeds
- Little Italy, San Diego, CA: more fiber coverage, slower speeds
- Park West, San Diego, CA: more fiber coverage, slower speeds
Neighborhoods with Similar Populations
- Downtown Walnut Creek, Walnut Creek, CA: more fiber coverage, faster speeds
- Sorrento Valley, San Diego, CA: less fiber coverage, slower speeds
- Lindenwood Park, St. Louis, MO: more fiber coverage, faster speeds
- Turner, Kansas City, KS: more fiber coverage, faster speeds
- Jewell Heights-Hoffman Heights, Aurora, CO: more fiber coverage, slower speeds
- Federal Hill Historic District, Bristol, CT: more fiber coverage, faster speeds
- Duboce Triangle, San Francisco, CA: more fiber coverage, slower speeds
- Downtown, Washington, DC: more fiber coverage, slower speeds
- Downtown Hampton, Hampton, VA: more fiber coverage, slower speeds
- Downtown Columbus, Columbus, OH: more fiber coverage, slower speeds