In Lake Forest there are 3 residential Fiber providers covering 13.18% of the city. The average home can get speeds up to 2,675 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 Lake Forest, CA.
To see availability maps for all providers including fiber, cable, DSL, and more in Lake Forest, CA please click below.
Lake Forest, CA Availability Maps
Fiber Internet Service Providers in Lake Forest
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 Lake Forest are not shown.
Lake Forest 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 Lake Forest is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 13.18% of Lake Forest. 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 Lake Forest above to see who has service at your home.
How fast is fiber internet in Lake Forest?
The map below shows maximum fiber internet speeds by area in Lake Forest.
Fiber Internet Speed Key
The average Lake Forest home can get up to 2,675 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 5,000 Mbps, which 5.50% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 7.62% 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 Lake Forest.
Fiber internet speeds tend to be faster in the northwest parts of Lake Forest, and slower in the west areas of the city.
Is fiber the fastest internet I can get in Lake Forest?
The fastest internet for you may vary based on where in Lake Forest you live. In general, cable competes most often with fiber in the city.
- Fiber is the fastest internet type for 5.75% of Lake Forest homes.
- Cable is fastest for 92.26% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 1.81%.
- Satellite internet may be the only option for less than 1% of Lake Forest homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Lake Forest, along with details on where in Lake Forest and at what speeds.
EarthLink Fiber in Lake Forest, CA
EarthLink fiber coverage
About 12.62%, or 8,267 people, have EarthLink fiber internet available to them in the city. The company covers the northeast, north, west, northwest, and southwest Lake Forest area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Lake Forest.
EarthLink fiber download speeds
EarthLink is above average when comparing download speeds to all other internet providers in Lake Forest. Versus other fiber providers in the area, EarthLink fiber is below average. There are 2 different maximum speeds throughout Lake Forest. The fastest plan anyone in Lake Forest 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 Lake Forest customers is up to 2,685 Mbps.
Show all download speeds
- 42.1% up to 5,000.0 Mbps
- 57.9% up to 1,000.0 Mbps
EarthLink fiber upload speeds
In Lake Forest download speeds tend to be equal to than upload speeds for EarthLink fiber. Compared to other ISPs, EarthLink is above average where upload speeds are concerned, and above average compared to other Lake Forest 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 Lake Forest 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 2,685 Mbps.
Show all upload speeds
- 42.1% up to 5,000.0 Mbps
- 57.9% up to 1,000.0 Mbps
AT&T Fiber in Lake Forest, CA
AT&T fiber coverage
About 12.62%, or 8,267 people, have AT&T fiber internet available to them in the city. The company covers the northeast, north, west, northwest, and southwest Lake Forest area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Lake Forest.
AT&T fiber download speeds
AT&T is above average when comparing download speeds to all other internet providers in Lake Forest. Versus other fiber providers in the area, AT&T fiber is below average. There are 2 different maximum speeds throughout Lake Forest. The fastest plan anyone in Lake Forest 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 Lake Forest customers is up to 2,685 Mbps.
Show all download speeds
- 42.1% up to 5,000.0 Mbps
- 57.9% up to 1,000.0 Mbps
AT&T fiber upload speeds
In Lake Forest download speeds tend to be equal to than upload speeds for AT&T fiber. Compared to other ISPs, AT&T is above average where upload speeds are concerned, and above average compared to other Lake Forest 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 Lake Forest 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 2,685 Mbps.
Show all upload speeds
- 42.1% up to 5,000.0 Mbps
- 57.9% up to 1,000.0 Mbps
Cox Communications Fiber in Lake Forest, CA
Cox fiber coverage
About 10.41%, or 6,822 people, have Cox fiber internet available to them in the city. The company covers the northeast, north, southwest, northwest, and west Lake Forest area. Cox is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Lake Forest.
Cox Communications fiber download speeds
Cox is average when comparing download speeds to all other internet providers in Lake Forest. Versus other fiber providers in the area, Cox fiber is the slowest. There are 2 different maximum speeds throughout Lake Forest. The fastest plan anyone in Lake Forest can order from Cox goes up to 2,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the city-wide average maximum speed for Lake Forest customers is up to 1,311 Mbps.
Show all download speeds
- 31.1% up to 2,000.0 Mbps
- 68.9% up to 1,000.0 Mbps
Cox Communications fiber upload speeds
In Lake Forest download speeds tend to be faster than than upload speeds for Cox fiber. Compared to other ISPs, Cox is below average where upload speeds are concerned, and the slowest compared to other Lake Forest fiber providers. Cox offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Lake Forest is up to 100 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 100.0 Mbps
Lake Forest Fiber by Area
This information is most helpful to those looking for homes or considering moving to Lake Forest or any of the areas nearby.
How does fiber internet in Lake Forest compare to the rest of California?
Fiber internet speeds in Lake Forest are much faster versus the average speeds in California: 0.00 Mbps in California versus 2,675 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in California is 0.00% versus 13.18% in Lake Forest.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Lake Forest 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
- Mission Viejo, CA: less fiber coverage, slower speeds
- Foothill Ranch, CA: more fiber coverage, faster speeds
- Laguna Woods, CA: less fiber coverage, faster speeds
- Laguna Hills, CA: more fiber coverage, faster speeds
- Rancho Santa Margarita, CA: less fiber coverage, faster speeds
- Aliso Viejo, CA: less fiber coverage, faster speeds
- Trabuco Canyon, CA: more fiber coverage, faster speeds
- Modjeska, CA: more fiber coverage, faster speeds
- Silverado, CA: more fiber coverage, faster speeds
- Irvine, CA: more fiber coverage, faster speeds
Cities with Similar Populations
- Brentwood, CA: more fiber coverage, faster speeds
- Wyoming, MI: more fiber coverage, faster speeds
- Powder Springs, GA: more fiber coverage, faster speeds
- San Pablo, CA: more fiber coverage, faster speeds
- Malden, MA: more fiber coverage, slower speeds
- Aiken, SC: more fiber coverage, faster speeds
- Hanford, CA: more fiber coverage, faster speeds
- Grants Pass, OR: more fiber coverage, slower speeds
- Goose Creek, SC: more fiber coverage, faster speeds
- Gilroy, CA: more fiber coverage, faster speeds