In Clifton Heights there are 8 residential internet providers covering 100.00% of the neighborhood. The average home can get speeds up to 3,069 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.
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8 Internet Service Providers in Clifton 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 Clifton Heights are not shown.
Clifton 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
Availability maps for all providers in Clifton Heights
Using the dropdown below, please select a provider. Green indicates nearly all homes have service, red indicates few homes have service, and blank indicates no service.
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Internet service is available in 100.00% of Clifton Heights. Using our interactive availability map, you can compare service areas for different providers, we include fiber, cable, DSL, or fixed wireless internet service for all providers who offer it. You will notice that some providers might be listed multiple times for each service. If you find no providers cover the location you're looking at, you can opt for satellite service. The most widely available provider is AT&T. Now you can call companies in Clifton Heights with more confidence that they might be available.
How fast are internet speeds in Clifton Heights?
The map below shows maximum internet speeds by area in Clifton Heights.
Internet Speed Key
The average Clifton Heights home can get up to 3,069 Mbps on their internet plan. For most people, the fastest download speed in the neighborhood is 5,000 Mbps, which 51.72% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 48.28% 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 Clifton Heights.
Internet speeds tend to be faster in the central parts of Clifton Heights, and slower in the southeast areas of the neighborhood.
What type of internet should I choose in Clifton Heights?
The fastest internet for you may vary based on where in Clifton Heights you live. If speed is your main concern, fiber will be the fastest internet in the neighborhood.
- Fiber is the fastest internet type for 51.72% of Clifton Heights homes.
- Cable is fastest for 48.28% 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 Clifton Heights homes.
Internet Market Health in Clifton Heights
Internet Competition Key
The map shows how competitive the Clifton Heights internet service market is. Areas in green have more alternatives, areas in yellow have a few choices, and areas in red may have only one provider. More competition usually means faster speeds and better prices for you, the customer.
Below are quick facts on internet competition and market health in Clifton Heights based on what connections the average home has availabile:
- Average number of internet service providers to a home: 8.6 (very healthy)
- Average types of service (fiber, cable, DSL, etc): 3.5 (healthy)
- Average providers with broadband (25 Mbps+) speeds: 8.6 (very healthy)
Overall, competition is very healthy.
Clifton Heights internet customers have the ability to buy internet service from 5 to 10 different providers, depending on where they live. For different types of service, Clifton Heights homes have between 3 and 4 options. The type(s) of service available are fixed wireless, dsl, cable, and fiber, though these may vary depending on the region within the neighborhood.
When it comes to broadband download speeds faster than 25 Mbps, the situation is worse. Clifton Heights internet customers who want faster speeds have between 5 and 10 choices of companies offering speeds up to or over 25 Mbps.
More internet companies with faster speeds means fewer monopolies and better prices for customers. In promoting a free market for internet, Clifton Heights is doing quite well.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in Clifton Heights, along with details on where in Clifton Heights and at what speeds.
Spectrum Cable in Clifton Heights, Louisville, KY
Spectrum cable coverage
About 100.00%, or 5,062 people, have Spectrum cable internet available to them in the neighborhood. The company covers the entire Clifton Heights area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in every corner of Clifton Heights.
Spectrum cable download speeds
Spectrum is below average when comparing download speeds to all other internet providers in Clifton Heights. Versus other cable providers in the area, Spectrum cable is the fastest. There are no different maximum speeds throughout Clifton Heights. The fastest plan anyone in Clifton Heights can order from Spectrum goes up to 1,000 Mbps, and all Clifton Heights customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum cable upload speeds
In Clifton Heights download speeds tend to be equal to than upload speeds for Spectrum cable. Compared to other ISPs, Spectrum is below average where upload speeds are concerned, and the fastest compared to other Clifton Heights cable providers. Spectrum offers no different upload speeds across the neighborhood. The fastest upload speed available to anyone from this ISP in Clifton 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
EarthLink DSL in Clifton Heights, Louisville, KY
EarthLink DSL coverage
About 100.00%, or 5,062 people, have EarthLink DSL internet available to them in the neighborhood. The company covers the entire Clifton Heights area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in every corner of Clifton Heights.
EarthLink DSL download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Clifton Heights. Versus other DSL providers in the area, EarthLink DSL is one of the fastest. There are 5 different maximum speeds throughout Clifton Heights. The fastest plan anyone in Clifton Heights can order from EarthLink goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the neighborhood-wide average maximum speed for Clifton Heights customers is up to 92 Mbps.
Show all download speeds
- 83.5% up to 100.0 Mbps
- 6.1% up to 75.0 Mbps
- 5.0% up to 50.0 Mbps
- 4.9% up to 25.0 Mbps
- 0.5% up to 10.0 Mbps
EarthLink DSL upload speeds
In Clifton Heights download speeds tend to be faster than than upload speeds for EarthLink DSL. Compared to other ISPs, EarthLink is below average where upload speeds are concerned, and one of the fastest compared to other Clifton Heights DSL providers. EarthLink offers 4 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 Clifton Heights is up to 20 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, EarthLink customers can get speeds up to 19 Mbps.
Show all upload speeds
- 89.6% up to 20.0 Mbps
- 5.0% up to 10.0 Mbps
- 4.9% up to 5.0 Mbps
- 0.5% up to 1.0 Mbps
AT&T DSL in Clifton Heights, Louisville, KY
AT&T DSL coverage
About 100.00%, or 5,062 people, have AT&T DSL internet available to them in the neighborhood. The company covers the entire Clifton Heights area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in every corner of Clifton Heights.
AT&T DSL download speeds
AT&T is below average when comparing download speeds to all other internet providers in Clifton Heights. Versus other DSL providers in the area, AT&T DSL is one of the fastest. There are 5 different maximum speeds throughout Clifton Heights. The fastest plan anyone in Clifton Heights can order from AT&T goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the neighborhood-wide average maximum speed for Clifton Heights customers is up to 92 Mbps.
Show all download speeds
- 83.5% up to 100.0 Mbps
- 6.1% up to 75.0 Mbps
- 5.0% up to 50.0 Mbps
- 4.9% up to 25.0 Mbps
- 0.5% up to 10.0 Mbps
AT&T DSL upload speeds
In Clifton Heights download speeds tend to be faster than than upload speeds for AT&T DSL. Compared to other ISPs, AT&T is below average where upload speeds are concerned, and one of the fastest compared to other Clifton Heights DSL providers. AT&T offers 4 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 Clifton Heights is up to 20 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, AT&T customers can get speeds up to 19 Mbps.
Show all upload speeds
- 89.6% up to 20.0 Mbps
- 5.0% up to 10.0 Mbps
- 4.9% up to 5.0 Mbps
- 0.5% up to 1.0 Mbps
EarthLink Fiber in Clifton Heights, Louisville, KY
EarthLink fiber coverage
About 51.72%, or 2,618 people, have EarthLink fiber internet available to them in the neighborhood. The company covers the central, south, southwest, west, northwest, northeast, east, and north Clifton Heights area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of Clifton Heights.
EarthLink fiber download speeds
EarthLink is one of the fastest when comparing download speeds to all other internet providers in Clifton Heights. Versus other fiber providers in the area, EarthLink fiber is one of the fastest. There are no different maximum speeds throughout Clifton Heights. The fastest plan anyone in Clifton Heights can order from EarthLink goes up to 5,000 Mbps, and all Clifton Heights customers can get this speed.
Show all download speeds
- 100.0% up to 5,000.0 Mbps
EarthLink fiber upload speeds
In Clifton 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 Clifton Heights fiber providers. EarthLink offers no different upload speeds across the neighborhood. The fastest upload speed available to anyone from this ISP in Clifton 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 Clifton Heights, Louisville, KY
AT&T fiber coverage
About 51.72%, or 2,618 people, have AT&T fiber internet available to them in the neighborhood. The company covers the central, south, southwest, west, northwest, northeast, east, and north Clifton Heights area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of Clifton Heights.
AT&T fiber download speeds
AT&T is one of the fastest when comparing download speeds to all other internet providers in Clifton Heights. Versus other fiber providers in the area, AT&T fiber is one of the fastest. There are no different maximum speeds throughout Clifton Heights. The fastest plan anyone in Clifton Heights can order from AT&T goes up to 5,000 Mbps, and all Clifton Heights customers can get this speed.
Show all download speeds
- 100.0% up to 5,000.0 Mbps
AT&T fiber upload speeds
In Clifton 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 Clifton Heights fiber providers. AT&T offers no different upload speeds across the neighborhood. The fastest upload speed available to anyone from this ISP in Clifton 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
BluegrassNet Fixed Wireless in Clifton Heights, Louisville, KY
BluegrassNet fixed wireless coverage
About 100.00%, or 5,062 people, have BluegrassNet fixed wireless internet available to them in the neighborhood. The company covers the entire Clifton Heights area. BluegrassNet is a large internet service provider internet service providers in the US, with internet service available in every corner of Clifton Heights.
BluegrassNet fixed wireless download speeds
BluegrassNet is below average when comparing download speeds to all other internet providers in Clifton Heights. Versus other fixed wireless providers in the area, BluegrassNet fixed wireless is below average. There are no different maximum speeds throughout Clifton Heights. The fastest plan anyone in Clifton Heights can order from BluegrassNet goes up to 100 Mbps, and all Clifton Heights customers can get this speed.
Show all download speeds
- 100.0% up to 100.0 Mbps
BluegrassNet fixed wireless upload speeds
In Clifton Heights download speeds tend to be equal to than upload speeds for BluegrassNet fixed wireless. Compared to other ISPs, BluegrassNet is below average where upload speeds are concerned, and the fastest compared to other Clifton Heights fixed wireless providers. BluegrassNet offers no different upload speeds across the neighborhood. The fastest upload speed available to anyone from this ISP in Clifton Heights is up to 100 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 100.0 Mbps
T-Mobile Home Internet Fixed Wireless in Clifton Heights, Louisville, KY
T-Mobile Home Internet fixed wireless coverage
About 100.00%, or 5,062 people, have T-Mobile Home Internet fixed wireless internet available to them in the neighborhood. The company covers the entire Clifton Heights area. T-Mobile Home Internet is one of the largest internet service providers internet service providers in the US, with internet service available in every corner of Clifton Heights.
T-Mobile Home Internet fixed wireless download speeds
T-Mobile Home Internet is the slowest when comparing download speeds to all other internet providers in Clifton Heights. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is the slowest. There are 2 different maximum speeds throughout Clifton Heights. The fastest plan anyone in Clifton Heights can order from T-Mobile Home Internet goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the neighborhood-wide average maximum speed for Clifton Heights customers is up to 31 Mbps.
Show all download speeds
- 7.9% up to 100.0 Mbps
- 92.1% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In Clifton Heights download speeds tend to be faster than than upload speeds for T-Mobile Home Internet fixed wireless. Compared to other ISPs, T-Mobile Home Internet is the slowest where upload speeds are concerned, and the slowest compared to other Clifton Heights fixed wireless providers. T-Mobile Home Internet 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 Clifton Heights is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, T-Mobile Home Internet customers can get speeds up to 4.3 Mbps.
Show all upload speeds
- 7.9% up to 20.0 Mbps
- 92.1% up to 3.0 Mbps
EarthLink Fixed Wireless in Clifton Heights, Louisville, KY
EarthLink fixed wireless coverage
About 91.19%, or 4,616 people, have EarthLink fixed wireless internet available to them in the neighborhood. The company covers the south, central, north, southeast, southwest, west, northwest, and east Clifton Heights area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in most of Clifton Heights.
EarthLink fixed wireless download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Clifton Heights. Versus other fixed wireless providers in the area, EarthLink fixed wireless is below average. There are 2 different maximum speeds throughout Clifton Heights. The fastest plan anyone in Clifton Heights can order from EarthLink goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the neighborhood-wide average maximum speed for Clifton Heights customers is up to 32 Mbps.
Show all download speeds
- 9.8% up to 100.0 Mbps
- 90.2% up to 25.0 Mbps
EarthLink fixed wireless upload speeds
In Clifton Heights download speeds tend to be faster than than upload speeds for EarthLink fixed wireless. Compared to other ISPs, EarthLink is below average where upload speeds are concerned, and below average compared to other Clifton Heights fixed wireless 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 Clifton Heights is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, EarthLink customers can get speeds up to 4.7 Mbps.
Show all upload speeds
- 9.8% up to 20.0 Mbps
- 90.2% up to 3.0 Mbps
AT&T Fixed Wireless in Clifton Heights, Louisville, KY
AT&T fixed wireless coverage
About 91.19%, or 4,616 people, have AT&T fixed wireless internet available to them in the neighborhood. The company covers the south, central, north, southeast, southwest, west, northwest, and east Clifton Heights area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in most of Clifton Heights.
AT&T fixed wireless download speeds
AT&T is below average when comparing download speeds to all other internet providers in Clifton Heights. Versus other fixed wireless providers in the area, AT&T fixed wireless is below average. There are 2 different maximum speeds throughout Clifton Heights. The fastest plan anyone in Clifton Heights can order from AT&T goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the neighborhood-wide average maximum speed for Clifton Heights customers is up to 32 Mbps.
Show all download speeds
- 9.8% up to 100.0 Mbps
- 90.2% up to 25.0 Mbps
AT&T fixed wireless upload speeds
In Clifton Heights download speeds tend to be faster than than upload speeds for AT&T fixed wireless. Compared to other ISPs, AT&T is below average where upload speeds are concerned, and below average compared to other Clifton Heights fixed wireless 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 Clifton Heights is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, AT&T customers can get speeds up to 4.7 Mbps.
Show all upload speeds
- 9.8% up to 20.0 Mbps
- 90.2% up to 3.0 Mbps
Verizon Fixed Wireless in Clifton Heights, Louisville, KY
Verizon fixed wireless coverage
About 71.49%, or 3,619 people, have Verizon fixed wireless internet available to them in the neighborhood. The company covers the south, central, southeast, southwest, north, west, northwest, and east Clifton Heights area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in much of Clifton Heights.
Verizon fixed wireless download speeds
Verizon is below average when comparing download speeds to all other internet providers in Clifton Heights. Versus other fixed wireless providers in the area, Verizon fixed wireless is the fastest. There are 2 different maximum speeds throughout Clifton Heights. The fastest plan anyone in Clifton Heights can order from Verizon goes up to 1,000 Mbps, the slowest package only goes up to 300 Mbps, and the neighborhood-wide average maximum speed for Clifton Heights customers is up to 652 Mbps.
Show all download speeds
- 50.3% up to 1,000.0 Mbps
- 49.7% up to 300.0 Mbps
Verizon fixed wireless upload speeds
In Clifton Heights download speeds tend to be faster than than upload speeds for Verizon fixed wireless. Compared to other ISPs, Verizon is below average where upload speeds are concerned, and above average compared to other Clifton Heights fixed wireless providers. Verizon 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 Clifton Heights is up to 75 Mbps. Some customers have slower plan choices, which only go up to 20 Mbps. On average, Verizon customers can get speeds up to 48 Mbps.
Show all upload speeds
- 50.3% up to 75.0 Mbps
- 49.7% up to 20.0 Mbps
Clifton Heights Internet by Area
This information is most helpful to those looking for homes or considering moving to Clifton Heights or any of the areas nearby.
How does internet in Clifton Heights compare to the rest of Louisville?
Internet speeds in Clifton Heights are slower versus the average speeds in Louisville: 3,277 Mbps in Louisville versus 3,069 Mbps in the neighborhood. The city has similar internet availability compared to the neighborhood. Average internet coverage in Louisville is 99.39% versus 100.00% in Clifton Heights.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around Clifton Heights are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does internet service 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
- Clifton, Louisville, KY: equal internet coverage, faster speeds
- Crescent Hill, Louisville, KY: less internet coverage, faster speeds
- Cherokee Triangle, Louisville, KY: equal internet coverage, faster speeds
- Phoenix Hill, Louisville, KY: less internet coverage, slower speeds
- Rock Creek Lexington Road, Louisville, KY: equal internet coverage, faster speeds
- Deer Park, Louisville, KY: equal internet coverage, faster speeds
- Highlands Douglass, Louisville, KY: less internet coverage, faster speeds
- Germantown, Louisville, KY: equal internet coverage, faster speeds
- Belknap, Louisville, KY: less internet coverage, faster speeds
- Oak Park, Jeffersonville, IN: less internet coverage, slower speeds
Neighborhoods with Similar Populations
- Dixie Downs, St. George, UT: equal internet coverage, slower speeds
- Stanwood Park, South Portland, ME: equal internet coverage, slower speeds
- Riverview, San Bernardino, CA: equal internet coverage, faster speeds
- Eastlake Vistas, Chula Vista, CA: equal internet coverage, faster speeds
- McKinley Avenue Corridor, Columbus, OH: equal internet coverage, slower speeds
- McKinley Mitchell, Tulsa, OK: equal internet coverage, faster speeds
- Downtown Fremont, Fremont, CA: less internet coverage, slower speeds
- Ralston Valley, Arvada, CO: equal internet coverage, faster speeds
- Downer Woods, Milwaukee, WI: less internet coverage, faster speeds
- Spring Park, Jacksonville, FL: less internet coverage, faster speeds