In 42420 there are 10 residential internet providers covering 99.84% of the zip. The average home can get speeds up to 4,074 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.
Jump to Availability Maps
10 Internet Service Providers in 42420
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 42420 are not shown.
42420 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 42420
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.
Please note some providers will take longer to load than others
Internet service is available in 99.84% of 42420. 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 Henderson Municipal Power & Light. Now you can call companies in 42420 with more confidence that they might be available.
How fast are internet speeds in 42420?
The map below shows maximum internet speeds by area in 42420.
Internet Speed Key
The average 42420 home can get up to 4,074 Mbps on their internet plan. For most people, the fastest download speed in the zip is 5,000 Mbps, which 70.09% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 3.24% 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 42420.
Internet speeds tend to be faster in the north parts of 42420, and slower in the southeast areas of the zip.
What type of internet should I choose in 42420?
The fastest internet for you may vary based on where in 42420 you live. If speed is your main concern, fiber will be the fastest internet in the zip.
- Fiber is the fastest internet type for 96.60% of 42420 homes.
- Cable is fastest for 3.24% of the zip.
- 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 42420 homes.
Internet Market Health in 42420
Internet Competition Key
The map shows how competitive the 42420 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 42420 based on what connections the average home has availabile:
- Average number of internet service providers to a home: 6.9 (very healthy)
- Average types of service (fiber, cable, DSL, etc): 3.4 (very healthy)
- Average providers with broadband (25 Mbps+) speeds: 5.8 (healthy)
Overall, competition is very healthy.
42420 internet customers have the ability to buy internet service from 1 to 11 different providers, depending on where they live. For different types of service, 42420 homes have between 1 and 4 options. The type(s) of service available are fixed wireless, fiber, cable, and dsl, though these may vary depending on the region within the zip.
When it comes to broadband download speeds faster than 25 Mbps, the situation is worse. 42420 internet customers who want faster speeds have between 1 and 9 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, 42420 is doing quite well.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in 42420, along with details on where in 42420 and at what speeds.
Spectrum Cable in 42420, KY
Spectrum cable coverage
About 91.50%, or 34,525 people, have Spectrum cable internet available to them in the zip. The company covers the entire 42420 area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in most of 42420.
Spectrum cable download speeds
Spectrum is below average when comparing download speeds to all other internet providers in 42420. Versus other cable providers in the area, Spectrum cable is the fastest. There are no different maximum speeds throughout 42420. The fastest plan anyone in 42420 can order from Spectrum goes up to 1,000 Mbps, and all 42420 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum cable upload speeds
In 42420 download speeds tend to be faster than 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 42420 cable providers. Spectrum offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 42420 is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
Henderson Municipal Power & Light Fiber in 42420, KY
Henderson Municipal Power & Light fiber coverage
About 68.17%, or 25,721 people, have Henderson Municipal Power & Light fiber internet available to them in the zip. The company covers the entire 42420 area. Henderson Municipal Power & Light is an average-sized internet service provider internet service providers in the US, with internet service available in much of 42420.
Henderson Municipal Power & Light fiber download speeds
Henderson Municipal Power & Light is the fastest when comparing download speeds to all other internet providers in 42420. Versus other fiber providers in the area, Henderson Municipal Power & Light fiber is the fastest. There are no different maximum speeds throughout 42420. The fastest plan anyone in 42420 can order from Henderson Municipal Power & Light goes up to 5,000 Mbps, and all 42420 customers can get this speed.
Show all download speeds
- 100.0% up to 5,000.0 Mbps
Henderson Municipal Power & Light fiber upload speeds
In 42420 download speeds tend to be equal to than upload speeds for Henderson Municipal Power & Light fiber. Compared to other ISPs, Henderson Municipal Power & Light is the fastest where upload speeds are concerned, and the fastest compared to other 42420 fiber providers. Henderson Municipal Power & Light offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 42420 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 DSL in 42420, KY
AT&T DSL coverage
About 55.41%, or 20,907 people, have AT&T DSL internet available to them in the zip. The company covers the west, north, central, east, northwest, southwest, northeast, and southeast 42420 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 42420.
AT&T DSL download speeds
AT&T is one of the slowest when comparing download speeds to all other internet providers in 42420. Versus other DSL providers in the area, AT&T DSL is one of the fastest. There are no different maximum speeds throughout 42420. The fastest plan anyone in 42420 can order from AT&T goes up to 10 Mbps, and all 42420 customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
AT&T DSL upload speeds
In 42420 download speeds tend to be faster than than upload speeds for AT&T DSL. Compared to other ISPs, AT&T is one of the slowest where upload speeds are concerned, and one of the fastest compared to other 42420 DSL providers. AT&T offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 42420 is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
EarthLink DSL in 42420, KY
EarthLink DSL coverage
About 55.41%, or 20,907 people, have EarthLink DSL internet available to them in the zip. The company covers the west, north, central, east, northwest, southwest, northeast, and southeast 42420 area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of 42420.
EarthLink DSL download speeds
EarthLink is one of the slowest when comparing download speeds to all other internet providers in 42420. Versus other DSL providers in the area, EarthLink DSL is one of the fastest. There are no different maximum speeds throughout 42420. The fastest plan anyone in 42420 can order from EarthLink goes up to 10 Mbps, and all 42420 customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
EarthLink DSL upload speeds
In 42420 download speeds tend to be faster than than upload speeds for EarthLink DSL. Compared to other ISPs, EarthLink is one of the slowest where upload speeds are concerned, and one of the fastest compared to other 42420 DSL providers. EarthLink offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 42420 is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
Conexon Connect Fiber in 42420, KY
Conexon Connect fiber coverage
About 34.45%, or 12,997 people, have Conexon Connect fiber internet available to them in the zip. The company covers the northeast, southeast, southwest, east, south, central, and west 42420 area. Conexon Connect is a large internet service provider internet service providers in the US, with internet service available in a small portion of 42420.
Conexon Connect fiber download speeds
Conexon Connect is above average when comparing download speeds to all other internet providers in 42420. Versus other fiber providers in the area, Conexon Connect fiber is the slowest. There are no different maximum speeds throughout 42420. The fastest plan anyone in 42420 can order from Conexon Connect goes up to 2,000 Mbps, and all 42420 customers can get this speed.
Show all download speeds
- 100.0% up to 2,000.0 Mbps
Conexon Connect fiber upload speeds
In 42420 download speeds tend to be equal to than upload speeds for Conexon Connect fiber. Compared to other ISPs, Conexon Connect is above average where upload speeds are concerned, and the slowest compared to other 42420 fiber providers. Conexon Connect offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 42420 is up to 2,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 2,000.0 Mbps
EarthLink Fiber in 42420, KY
EarthLink fiber coverage
About 22.54%, or 8,505 people, have EarthLink fiber internet available to them in the zip. The company covers the northeast, west, north, central, northwest, southeast, and south 42420 area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of 42420.
EarthLink fiber download speeds
EarthLink is above average when comparing download speeds to all other internet providers in 42420. Versus other fiber providers in the area, EarthLink fiber is above average. There are 2 different maximum speeds throughout 42420. The fastest plan anyone in 42420 can order from EarthLink goes up to 5,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the zip-wide average maximum speed for 42420 customers is up to 4,607 Mbps.
Show all download speeds
- 90.2% up to 5,000.0 Mbps
- 9.8% up to 1,000.0 Mbps
EarthLink fiber upload speeds
In 42420 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 42420 fiber providers. EarthLink offers 2 different upload speeds across the zip, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in 42420 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 4,607 Mbps.
Show all upload speeds
- 90.2% up to 5,000.0 Mbps
- 9.8% up to 1,000.0 Mbps
AT&T Fiber in 42420, KY
AT&T fiber coverage
About 22.54%, or 8,505 people, have AT&T fiber internet available to them in the zip. The company covers the northeast, west, north, central, northwest, southeast, and south 42420 area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of 42420.
AT&T fiber download speeds
AT&T is above average when comparing download speeds to all other internet providers in 42420. Versus other fiber providers in the area, AT&T fiber is above average. There are 2 different maximum speeds throughout 42420. The fastest plan anyone in 42420 can order from AT&T goes up to 5,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the zip-wide average maximum speed for 42420 customers is up to 4,607 Mbps.
Show all download speeds
- 90.2% up to 5,000.0 Mbps
- 9.8% up to 1,000.0 Mbps
AT&T fiber upload speeds
In 42420 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 42420 fiber providers. AT&T offers 2 different upload speeds across the zip, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in 42420 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 4,607 Mbps.
Show all upload speeds
- 90.2% up to 5,000.0 Mbps
- 9.8% up to 1,000.0 Mbps
T-Mobile Home Internet Fixed Wireless in 42420, KY
T-Mobile Home Internet fixed wireless coverage
About 96.21%, or 36,303 people, have T-Mobile Home Internet fixed wireless internet available to them in the zip. The company covers the entire 42420 area. T-Mobile Home Internet is one of the largest internet service providers internet service providers in the US, with internet service available in most of 42420.
T-Mobile Home Internet fixed wireless download speeds
T-Mobile Home Internet is below average when comparing download speeds to all other internet providers in 42420. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is below average. There are 2 different maximum speeds throughout 42420. The fastest plan anyone in 42420 can order from T-Mobile Home Internet goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the zip-wide average maximum speed for 42420 customers is up to 60 Mbps.
Show all download speeds
- 47.3% up to 100.0 Mbps
- 52.7% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In 42420 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 below average where upload speeds are concerned, and average compared to other 42420 fixed wireless providers. T-Mobile Home Internet offers 2 different upload speeds across the zip, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in 42420 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 11 Mbps.
Show all upload speeds
- 47.3% up to 20.0 Mbps
- 52.7% up to 3.0 Mbps
Community Fiber Solutions (CFS) Fixed Wireless in 42420, KY
Community Fiber Solutions fixed wireless coverage
About 87.18%, or 32,893 people, have Community Fiber Solutions fixed wireless internet available to them in the zip. The company covers the entire 42420 area. Community Fiber Solutions is a large internet service provider internet service providers in the US, with internet service available in most of 42420.
Community Fiber Solutions (CFS) fixed wireless download speeds
Community Fiber Solutions is below average when comparing download speeds to all other internet providers in 42420. Versus other fixed wireless providers in the area, Community Fiber Solutions fixed wireless is average. There are 2 different maximum speeds throughout 42420. The fastest plan anyone in 42420 can order from Community Fiber Solutions goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the zip-wide average maximum speed for 42420 customers is up to 99 Mbps.
Show all download speeds
- 99.0% up to 100.0 Mbps
- 1.0% up to 10.0 Mbps
Community Fiber Solutions (CFS) fixed wireless upload speeds
In 42420 download speeds tend to be faster than than upload speeds for Community Fiber Solutions fixed wireless. Compared to other ISPs, Community Fiber Solutions is below average where upload speeds are concerned, and above average compared to other 42420 fixed wireless providers. Community Fiber Solutions offers 2 different upload speeds across the zip, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in 42420 is up to 20 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Community Fiber Solutions customers can get speeds up to 20 Mbps.
Show all upload speeds
- 99.0% up to 20.0 Mbps
- 1.0% up to 1.0 Mbps
EarthLink Fixed Wireless in 42420, KY
EarthLink fixed wireless coverage
About 63.01%, or 23,775 people, have EarthLink fixed wireless internet available to them in the zip. The company covers the entire 42420 area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of 42420.
EarthLink fixed wireless download speeds
EarthLink is below average when comparing download speeds to all other internet providers in 42420. Versus other fixed wireless providers in the area, EarthLink fixed wireless is one of the slowest. There are 3 different maximum speeds throughout 42420. The fastest plan anyone in 42420 can order from EarthLink goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the zip-wide average maximum speed for 42420 customers is up to 34 Mbps.
Show all download speeds
- 11.8% up to 100.0 Mbps
- 87.5% up to 25.0 Mbps
- 0.8% up to 10.0 Mbps
EarthLink fixed wireless upload speeds
In 42420 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 one of the slowest compared to other 42420 fixed wireless providers. EarthLink offers 3 different upload speeds across the zip, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in 42420 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 5.0 Mbps.
Show all upload speeds
- 11.8% up to 20.0 Mbps
- 87.5% up to 3.0 Mbps
- 0.8% up to 1.0 Mbps
AT&T Fixed Wireless in 42420, KY
AT&T fixed wireless coverage
About 63.01%, or 23,775 people, have AT&T fixed wireless internet available to them in the zip. The company covers the entire 42420 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 42420.
AT&T fixed wireless download speeds
AT&T is below average when comparing download speeds to all other internet providers in 42420. Versus other fixed wireless providers in the area, AT&T fixed wireless is one of the slowest. There are 3 different maximum speeds throughout 42420. The fastest plan anyone in 42420 can order from AT&T goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the zip-wide average maximum speed for 42420 customers is up to 34 Mbps.
Show all download speeds
- 11.8% up to 100.0 Mbps
- 87.5% up to 25.0 Mbps
- 0.8% up to 10.0 Mbps
AT&T fixed wireless upload speeds
In 42420 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 one of the slowest compared to other 42420 fixed wireless providers. AT&T offers 3 different upload speeds across the zip, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in 42420 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 5.0 Mbps.
Show all upload speeds
- 11.8% up to 20.0 Mbps
- 87.5% up to 3.0 Mbps
- 0.8% up to 1.0 Mbps
Verizon Fixed Wireless in 42420, KY
Verizon fixed wireless coverage
About 29.77%, or 11,231 people, have Verizon fixed wireless internet available to them in the zip. The company covers the central, west, southwest, east, southeast, and south 42420 area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of 42420.
Verizon fixed wireless download speeds
Verizon is below average when comparing download speeds to all other internet providers in 42420. Versus other fixed wireless providers in the area, Verizon fixed wireless is the fastest. There are no different maximum speeds throughout 42420. The fastest plan anyone in 42420 can order from Verizon goes up to 300 Mbps, and all 42420 customers can get this speed.
Show all download speeds
- 100.0% up to 300.0 Mbps
Verizon fixed wireless upload speeds
In 42420 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 the fastest compared to other 42420 fixed wireless providers. Verizon offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 42420 is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
42420 Internet by Area
This information is most helpful to those looking for homes or considering moving to 42420 or any of the areas nearby.
How does internet in 42420 compare to the rest of Kentucky?
Internet speeds in 42420 are much faster versus the average speeds in Kentucky: 2,544 Mbps in Kentucky versus 4,074 Mbps in the zip. The state has similar internet availability compared to the zip. Average internet coverage in Kentucky is 98.61% versus 99.84% in 42420.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around 42420 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 zip codes?
Below are zip codes nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Zip Codes
- 42458, KY: less internet coverage, slower speeds
- 47714, IN: less internet coverage, slower speeds
- 47713, IN: more internet coverage, slower speeds
- 47708, IN: more internet coverage, slower speeds
- 42406, KY: less internet coverage, slower speeds
- 42451, KY: more internet coverage, slower speeds
- 47712, IN: less internet coverage, slower speeds
- 47715, IN: more internet coverage, slower speeds
- 47630, IN: more internet coverage, slower speeds
- 42462, KY: more internet coverage, slower speeds
Zip Codes with Similar Populations
- 77351, TX: less internet coverage, slower speeds
- 27320, NC: less internet coverage, slower speeds
- 78412, TX: less internet coverage, slower speeds
- 78132, TX: less internet coverage, slower speeds
- 77705, TX: less internet coverage, slower speeds
- 53703, WI: less internet coverage, slower speeds
- 93021, CA: less internet coverage, slower speeds
- 77502, TX: more internet coverage, faster speeds
- 54901, WI: less internet coverage, faster speeds
- 77382, TX: more internet coverage, faster speeds