In Cascade Heights there are 4 residential Fiber providers covering 86.33% of the neighborhood. The average home can get speeds up to 5,403 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 Cascade Heights, Atlanta, GA.
To see availability maps for all providers including fiber, cable, DSL, and more in Cascade Heights, Atlanta, GA please click below.
Cascade Heights, Atlanta, GA Availability Maps
Fiber Internet Service Providers in Cascade 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 Cascade Heights are not shown.
Cascade 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 Cascade Heights is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 86.33% of Cascade 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 Cascade Heights above to see who has service at your home.
How fast is fiber internet in Cascade Heights?
The map below shows maximum fiber internet speeds by area in Cascade Heights.
Fiber Internet Speed Key
The average Cascade Heights home can get up to 5,403 Mbps on their fiber internet plan. The fastest fiber download speed in the neighborhood is 7,000 Mbps, which 18.61% 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 1,000 Mbps. See the internet provider details below for info about their speed and coverage in Cascade Heights.
Fiber internet speeds tend to be faster in the northeast parts of Cascade Heights, and slower in the north areas of the neighborhood.
Is fiber the fastest internet I can get in Cascade Heights?
The fastest internet for you may vary based on where in Cascade Heights you live. In general, cable competes most often with fiber in the neighborhood.
- Fiber is the fastest internet type for 86.03% of Cascade Heights homes.
- Cable is fastest for 13.76% 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 Cascade Heights homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Cascade Heights, along with details on where in Cascade Heights and at what speeds.
EarthLink Fiber in Cascade Heights, Atlanta, GA
EarthLink fiber coverage
About 82.92%, or 15,905 people, have EarthLink fiber internet available to them in the neighborhood. The company covers the entire Cascade Heights area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in much of Cascade Heights.
EarthLink fiber download speeds
EarthLink is above average when comparing download speeds to all other internet providers in Cascade Heights. Versus other fiber providers in the area, EarthLink fiber is above average. There are 2 different maximum speeds throughout Cascade Heights. The fastest plan anyone in Cascade Heights can order from EarthLink goes up to 5,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the neighborhood-wide average maximum speed for Cascade Heights customers is up to 4,953 Mbps.
Show all download speeds
- 98.8% up to 5,000.0 Mbps
- 1.2% up to 1,000.0 Mbps
EarthLink fiber upload speeds
In Cascade Heights 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 Cascade Heights fiber providers. EarthLink offers 2 different upload speeds across the neighborhood, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Cascade Heights 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 4,953 Mbps.
Show all upload speeds
- 98.8% up to 5,000.0 Mbps
- 1.2% up to 1,000.0 Mbps
AT&T Fiber in Cascade Heights, Atlanta, GA
AT&T fiber coverage
About 82.92%, or 15,905 people, have AT&T fiber internet available to them in the neighborhood. The company covers the entire Cascade Heights area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in much of Cascade Heights.
AT&T fiber download speeds
AT&T is above average when comparing download speeds to all other internet providers in Cascade Heights. Versus other fiber providers in the area, AT&T fiber is above average. There are 2 different maximum speeds throughout Cascade Heights. The fastest plan anyone in Cascade Heights can order from AT&T goes up to 5,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the neighborhood-wide average maximum speed for Cascade Heights customers is up to 4,953 Mbps.
Show all download speeds
- 98.8% up to 5,000.0 Mbps
- 1.2% up to 1,000.0 Mbps
AT&T fiber upload speeds
In Cascade Heights 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 Cascade Heights fiber providers. AT&T offers 2 different upload speeds across the neighborhood, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Cascade Heights 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 4,953 Mbps.
Show all upload speeds
- 98.8% up to 5,000.0 Mbps
- 1.2% up to 1,000.0 Mbps
Google Fiber Fiber in Cascade Heights, Atlanta, GA
Google Fiber fiber coverage
About 30.38%, or 5,826 people, have Google Fiber fiber internet available to them in the neighborhood. The company covers the east, south, northeast, southeast, central, and southwest Cascade Heights area. Google Fiber is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Cascade Heights.
Google Fiber fiber download speeds
Google Fiber is above average when comparing download speeds to all other internet providers in Cascade Heights. Versus other fiber providers in the area, Google Fiber fiber is the slowest. There are no different maximum speeds throughout Cascade Heights. The fastest plan anyone in Cascade Heights can order from Google Fiber goes up to 2,000 Mbps, and all Cascade Heights customers can get this speed.
Show all download speeds
- 100.0% up to 2,000.0 Mbps
Google Fiber fiber upload speeds
In Cascade Heights download speeds tend to be faster than than upload speeds for Google Fiber fiber. Compared to other ISPs, Google Fiber is below average where upload speeds are concerned, and the slowest compared to other Cascade Heights fiber providers. Google Fiber offers no different upload speeds across the neighborhood. The fastest upload speed available to anyone from this ISP in Cascade Heights is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Sparklight Fiber in Cascade Heights, Atlanta, GA
Sparklight fiber coverage
About 18.61%, or 3,569 people, have Sparklight fiber internet available to them in the neighborhood. The company covers the entire Cascade Heights area. Sparklight is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Cascade Heights.
Sparklight fiber download speeds
Sparklight is the fastest when comparing download speeds to all other internet providers in Cascade Heights. Versus other fiber providers in the area, Sparklight fiber is the fastest. There are no different maximum speeds throughout Cascade Heights. The fastest plan anyone in Cascade Heights can order from Sparklight goes up to 7,000 Mbps, and all Cascade Heights customers can get this speed.
Show all download speeds
- 100.0% up to 7,000.0 Mbps
Sparklight fiber upload speeds
In Cascade Heights download speeds tend to be equal to than upload speeds for Sparklight fiber. Compared to other ISPs, Sparklight is the fastest where upload speeds are concerned, and the fastest compared to other Cascade Heights fiber providers. Sparklight offers no different upload speeds across the neighborhood. The fastest upload speed available to anyone from this ISP in Cascade Heights is up to 7,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 7,000.0 Mbps
Cascade Heights Fiber by Area
This information is most helpful to those looking for homes or considering moving to Cascade Heights or any of the areas nearby.
How does fiber internet in Cascade Heights compare to the rest of Atlanta?
Fiber internet speeds in Cascade Heights are much faster versus the average speeds in Atlanta: 0.00 Mbps in Atlanta versus 5,403 Mbps in the neighborhood. The city has similar fiber availability compared to the neighborhood. Average fiber coverage in Atlanta is 0.00% versus 86.33% in Cascade Heights.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Cascade 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
- Grove Park, Atlanta, GA: more fiber coverage, slower speeds
- Adamsville, Atlanta, GA: less fiber coverage, slower speeds
- Center Hill, Atlanta, GA: more fiber coverage, slower speeds
- Adams Park, Atlanta, GA: more fiber coverage, slower speeds
- West End, Atlanta, GA: less fiber coverage, faster speeds
- University Center, Atlanta, GA: less fiber coverage, faster speeds
- Oakland City, Atlanta, GA: more fiber coverage, slower speeds
- Vine City, Atlanta, GA: less fiber coverage, faster speeds
- Adair Park, Atlanta, GA: less fiber coverage, faster speeds
- Mechanicsville, Atlanta, GA: less fiber coverage, faster speeds
Neighborhoods with Similar Populations
- Au-Tenleytown, Washington, DC: less fiber coverage, slower speeds
- Westside, Santa Cruz, CA: less fiber coverage, slower speeds
- Baker-Zachary Area, Baker, LA: less fiber coverage, slower speeds
- Bario Logan, San Diego, CA: less fiber coverage, slower speeds
- Westlake-San Francisco, Daly City, CA: more fiber coverage, slower speeds
- Villa Carolina, Carolina, PR: less fiber coverage, slower speeds
- Upper State, Santa Barbara, CA: more fiber coverage, faster speeds
- Kailua Kona, Kailua-Kona, HI: more fiber coverage, slower speeds
- Kenwood, Chicago, IL: less fiber coverage, slower speeds
- Cherry Creek, Denver, CO: less fiber coverage, slower speeds