In Knoxville there are 12 residential internet providers covering 99.94% of the city. The average home can get speeds up to 975 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
12 Internet Service Providers in Knoxville
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 Knoxville are not shown.
Knoxville 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 Knoxville
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 99.94% of Knoxville. 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 Mediacom. Now you can call companies in Knoxville with more confidence that they might be available.
How fast are internet speeds in Knoxville?
The map below shows maximum internet speeds by area in Knoxville.
Internet Speed Key
The average Knoxville home can get up to 975 Mbps on their internet plan. For most people, the fastest download speed in the city is 1,000 Mbps, which 95.64% 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 10 Mbps. See the internet provider details below for info about their speed and coverage in Knoxville.
Internet speeds tend to be faster in the central parts of Knoxville, and slower in the southwest areas of the city.
What type of internet should I choose in Knoxville?
The fastest internet for you may vary based on where in Knoxville you live. If speed is your main concern, fiber will be the fastest internet in the city.
- Fiber is the fastest internet type for 86.13% of Knoxville homes.
- Cable is fastest for 1.72% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 11.91%.
- Satellite internet may be the only option for less than 1% of Knoxville homes.
Internet Market Health in Knoxville
Internet Competition Key
The map shows how competitive the Knoxville 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 Knoxville based on what connections the average home has availabile:
- Average number of internet service providers to a home: 8.5 (very healthy)
- Average types of service (fiber, cable, DSL, etc): 3.7 (very healthy)
- Average providers with broadband (25 Mbps+) speeds: 8.2 (very healthy)
Overall, competition is very healthy.
Knoxville 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, Knoxville homes have between 1 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 city.
When it comes to broadband download speeds faster than 25 Mbps, the situation is worse. Knoxville internet customers who want faster speeds have between 0 and 11 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, Knoxville is doing quite well.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in Knoxville, along with details on where in Knoxville and at what speeds.
Windstream DSL in Knoxville, IA
Windstream DSL coverage
About 98.48%, or 10,141 people, have Windstream DSL internet available to them in the city. The company covers the entire Knoxville area. Windstream is one of the largest internet service providers internet service providers in the US, with internet service available in most of Knoxville.
Windstream DSL download speeds
Windstream is below average when comparing download speeds to all other internet providers in Knoxville. Versus other DSL providers in the area, Windstream DSL is the fastest. There are 6 different maximum speeds throughout Knoxville. The fastest plan anyone in Knoxville can order from Windstream goes up to 300 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Knoxville customers is up to 88 Mbps.
Show all download speeds
- 0.5% up to 300.0 Mbps
- 22.7% up to 200.0 Mbps
- 31.0% up to 100.0 Mbps
- 12.0% up to 50.0 Mbps
- 4.8% up to 25.0 Mbps
- 29.0% up to 10.0 Mbps
Windstream DSL upload speeds
In Knoxville download speeds tend to be faster than than upload speeds for Windstream DSL. Compared to other ISPs, Windstream is below average where upload speeds are concerned, and the slowest compared to other Knoxville DSL providers. Windstream offers 11 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 Knoxville is up to 83 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Windstream customers can get speeds up to 23 Mbps.
Show all upload speeds
- 1.5% up to 83.0 Mbps
- 26.2% up to 52.0 Mbps
- 2.4% up to 50.0 Mbps
- 5.6% up to 32.0 Mbps
- 8.5% up to 23.0 Mbps
- 0.2% up to 20.0 Mbps
- 9.6% up to 17.0 Mbps
- 0.3% up to 15.0 Mbps
- 5.1% up to 12.0 Mbps
- 11.7% up to 3.0 Mbps
- 29.0% up to 1.0 Mbps
Mediacom Cable in Knoxville, IA
Mediacom cable coverage
About 86.89%, or 8,947 people, have Mediacom cable internet available to them in the city. The company covers the entire Knoxville area. Mediacom is one of the largest internet service providers internet service providers in the US, with internet service available in most of Knoxville.
Mediacom cable download speeds
Mediacom is one of the fastest when comparing download speeds to all other internet providers in Knoxville. Versus other cable providers in the area, Mediacom cable is the fastest. There are no different maximum speeds throughout Knoxville. The fastest plan anyone in Knoxville can order from Mediacom goes up to 1,000 Mbps, and all Knoxville customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Mediacom cable upload speeds
In Knoxville download speeds tend to be faster than than upload speeds for Mediacom cable. Compared to other ISPs, Mediacom is below average where upload speeds are concerned, and the fastest compared to other Knoxville cable providers. Mediacom offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Knoxville is up to 50 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 50.0 Mbps
Windstream Fiber in Knoxville, IA
Windstream fiber coverage
About 85.31%, or 8,784 people, have Windstream fiber internet available to them in the city. The company covers the entire Knoxville area. Windstream is one of the largest internet service providers internet service providers in the US, with internet service available in most of Knoxville.
Windstream fiber download speeds
Windstream is one of the fastest when comparing download speeds to all other internet providers in Knoxville. Versus other fiber providers in the area, Windstream fiber is one of the fastest. There are no different maximum speeds throughout Knoxville. The fastest plan anyone in Knoxville can order from Windstream goes up to 1,000 Mbps, and all Knoxville customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Windstream fiber upload speeds
In Knoxville download speeds tend to be equal to than upload speeds for Windstream fiber. Compared to other ISPs, Windstream is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Knoxville fiber providers. Windstream offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Knoxville is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Lisco Fiber in Knoxville, IA
Lisco fiber coverage
About 18.27%, or 1,881 people, have Lisco fiber internet available to them in the city. The company covers the entire Knoxville area. Lisco is an average-sized internet service provider internet service providers in the US, with internet service available in a small portion of Knoxville.
Lisco fiber download speeds
Lisco is one of the fastest when comparing download speeds to all other internet providers in Knoxville. Versus other fiber providers in the area, Lisco fiber is one of the fastest. There are no different maximum speeds throughout Knoxville. The fastest plan anyone in Knoxville can order from Lisco goes up to 1,000 Mbps, and all Knoxville customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Lisco fiber upload speeds
In Knoxville download speeds tend to be equal to than upload speeds for Lisco fiber. Compared to other ISPs, Lisco is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Knoxville fiber providers. Lisco offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Knoxville is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Aureon DSL in Knoxville, IA
Aureon DSL coverage
About 1.45%, or 149 people, have Aureon DSL internet available to them in the city. The company covers the northwest and north Knoxville area. Aureon is a small internet service provider internet service providers in the US, with internet service available in a very small piece of Knoxville.
Aureon DSL download speeds
Aureon is the slowest when comparing download speeds to all other internet providers in Knoxville. Versus other DSL providers in the area, Aureon DSL is the slowest. There are no different maximum speeds throughout Knoxville. The fastest plan anyone in Knoxville can order from Aureon goes up to 30 Mbps, and all Knoxville customers can get this speed.
Show all download speeds
- 100.0% up to 30.0 Mbps
Aureon DSL upload speeds
In Knoxville download speeds tend to be equal to than upload speeds for Aureon DSL. Compared to other ISPs, Aureon is below average where upload speeds are concerned, and the fastest compared to other Knoxville DSL providers. Aureon offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Knoxville is up to 30 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 30.0 Mbps
US Cellular Fixed Wireless in Knoxville, IA
US Cellular fixed wireless coverage
About 99.92%, or 10,289 people, have US Cellular fixed wireless internet available to them in the city. The company covers the entire Knoxville area. US Cellular is one of the largest internet service providers internet service providers in the US, with internet service available in most of Knoxville.
US Cellular fixed wireless download speeds
US Cellular is below average when comparing download speeds to all other internet providers in Knoxville. Versus other fixed wireless providers in the area, US Cellular fixed wireless is below average. There are 3 different maximum speeds throughout Knoxville. The fastest plan anyone in Knoxville can order from US Cellular goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Knoxville customers is up to 89 Mbps.
Show all download speeds
- 85.7% up to 100.0 Mbps
- 13.5% up to 25.0 Mbps
- 0.9% up to 10.0 Mbps
US Cellular fixed wireless upload speeds
In Knoxville download speeds tend to be faster than than upload speeds for US Cellular fixed wireless. Compared to other ISPs, US Cellular is below average where upload speeds are concerned, and below average compared to other Knoxville fixed wireless providers. US Cellular offers 3 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 Knoxville is up to 20 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, US Cellular customers can get speeds up to 18 Mbps.
Show all upload speeds
- 85.7% up to 20.0 Mbps
- 13.5% up to 3.0 Mbps
- 0.9% up to 1.0 Mbps
T-Mobile Home Internet Fixed Wireless in Knoxville, IA
T-Mobile Home Internet fixed wireless coverage
About 97.62%, or 10,052 people, have T-Mobile Home Internet fixed wireless internet available to them in the city. The company covers the entire Knoxville 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 Knoxville.
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 Knoxville. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is below average. There are 2 different maximum speeds throughout Knoxville. The fastest plan anyone in Knoxville can order from T-Mobile Home Internet goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for Knoxville customers is up to 86 Mbps.
Show all download speeds
- 81.4% up to 100.0 Mbps
- 18.6% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In Knoxville 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 below average compared to other Knoxville fixed wireless providers. T-Mobile Home Internet 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 Knoxville 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 17 Mbps.
Show all upload speeds
- 81.4% up to 20.0 Mbps
- 18.6% up to 3.0 Mbps
Nextlink Fixed Wireless in Knoxville, IA
Nextlink fixed wireless coverage
About 95.40%, or 9,823 people, have Nextlink fixed wireless internet available to them in the city. The company covers the entire Knoxville area. Nextlink is one of the largest internet service providers internet service providers in the US, with internet service available in most of Knoxville.
Nextlink fixed wireless download speeds
Nextlink is above average when comparing download speeds to all other internet providers in Knoxville. Versus other fixed wireless providers in the area, Nextlink fixed wireless is the fastest. There are 6 different maximum speeds throughout Knoxville. The fastest plan anyone in Knoxville can order from Nextlink goes up to 1,000 Mbps, the slowest package only goes up to 100 Mbps, and the city-wide average maximum speed for Knoxville customers is up to 767 Mbps.
Show all download speeds
- 54.7% up to 1,000.0 Mbps
- 41.6% up to 500.0 Mbps
- 2.5% up to 400.0 Mbps
- 0.1% up to 300.0 Mbps
- 0.6% up to 200.0 Mbps
- 0.5% up to 100.0 Mbps
Nextlink fixed wireless upload speeds
In Knoxville download speeds tend to be faster than than upload speeds for Nextlink fixed wireless. Compared to other ISPs, Nextlink is above average where upload speeds are concerned, and the fastest compared to other Knoxville fixed wireless providers. Nextlink offers 5 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 Knoxville is up to 1,000 Mbps. Some customers have slower plan choices, which only go up to 20 Mbps. On average, Nextlink customers can get speeds up to 592 Mbps.
Show all upload speeds
- 54.7% up to 1,000.0 Mbps
- 44.0% up to 100.0 Mbps
- 0.1% up to 75.0 Mbps
- 0.6% up to 50.0 Mbps
- 0.5% up to 20.0 Mbps
EarthLink Fixed Wireless in Knoxville, IA
EarthLink fixed wireless coverage
About 89.26%, or 9,191 people, have EarthLink fixed wireless internet available to them in the city. The company covers the entire Knoxville area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in most of Knoxville.
EarthLink fixed wireless download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Knoxville. Versus other fixed wireless providers in the area, EarthLink fixed wireless is one of the slowest. There are 2 different maximum speeds throughout Knoxville. The fastest plan anyone in Knoxville can order from EarthLink goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for Knoxville customers is up to 59 Mbps.
Show all download speeds
- 45.2% up to 100.0 Mbps
- 54.8% up to 25.0 Mbps
EarthLink fixed wireless upload speeds
In Knoxville 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 Knoxville fixed wireless 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 Knoxville 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 11 Mbps.
Show all upload speeds
- 45.2% up to 20.0 Mbps
- 54.8% up to 3.0 Mbps
AT&T Fixed Wireless in Knoxville, IA
AT&T fixed wireless coverage
About 89.26%, or 9,191 people, have AT&T fixed wireless internet available to them in the city. The company covers the entire Knoxville area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in most of Knoxville.
AT&T fixed wireless download speeds
AT&T is below average when comparing download speeds to all other internet providers in Knoxville. Versus other fixed wireless providers in the area, AT&T fixed wireless is one of the slowest. There are 2 different maximum speeds throughout Knoxville. The fastest plan anyone in Knoxville can order from AT&T goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for Knoxville customers is up to 59 Mbps.
Show all download speeds
- 45.2% up to 100.0 Mbps
- 54.8% up to 25.0 Mbps
AT&T fixed wireless upload speeds
In Knoxville 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 Knoxville fixed wireless 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 Knoxville 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 11 Mbps.
Show all upload speeds
- 45.2% up to 20.0 Mbps
- 54.8% up to 3.0 Mbps
Verizon Fixed Wireless in Knoxville, IA
Verizon fixed wireless coverage
About 74.51%, or 7,672 people, have Verizon fixed wireless internet available to them in the city. The company covers the entire Knoxville area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in much of Knoxville.
Verizon fixed wireless download speeds
Verizon is below average when comparing download speeds to all other internet providers in Knoxville. Versus other fixed wireless providers in the area, Verizon fixed wireless is above average. There are no different maximum speeds throughout Knoxville. The fastest plan anyone in Knoxville can order from Verizon goes up to 300 Mbps, and all Knoxville customers can get this speed.
Show all download speeds
- 100.0% up to 300.0 Mbps
Verizon fixed wireless upload speeds
In Knoxville 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 below average compared to other Knoxville fixed wireless providers. Verizon offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Knoxville is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
Windstream Fixed Wireless in Knoxville, IA
Windstream fixed wireless coverage
About 16.47%, or 1,696 people, have Windstream fixed wireless internet available to them in the city. The company covers the southeast, northeast, northwest, north, southwest, east, and south Knoxville area. Windstream is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Knoxville.
Windstream fixed wireless download speeds
Windstream is below average when comparing download speeds to all other internet providers in Knoxville. Versus other fixed wireless providers in the area, Windstream fixed wireless is below average. There are 4 different maximum speeds throughout Knoxville. The fastest plan anyone in Knoxville can order from Windstream goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for Knoxville customers is up to 80 Mbps.
Show all download speeds
- 55.8% up to 100.0 Mbps
- 24.5% up to 75.0 Mbps
- 4.1% up to 50.0 Mbps
- 15.6% up to 25.0 Mbps
Windstream fixed wireless upload speeds
In Knoxville download speeds tend to be faster than than upload speeds for Windstream fixed wireless. Compared to other ISPs, Windstream is the slowest where upload speeds are concerned, and the slowest compared to other Knoxville fixed wireless providers. Windstream offers 3 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 Knoxville is up to 10 Mbps. Some customers have slower plan choices, which only go up to 4.0 Mbps. On average, Windstream customers can get speeds up to 8.9 Mbps.
Show all upload speeds
- 80.2% up to 10.0 Mbps
- 4.1% up to 5.0 Mbps
- 15.6% up to 4.0 Mbps
Knoxville Internet by Area
This information is most helpful to those looking for homes or considering moving to Knoxville or any of the areas nearby.
How does internet in Knoxville compare to the rest of Iowa?
Internet speeds in Knoxville are slower versus the average speeds in Iowa: 2,759 Mbps in Iowa versus 975 Mbps in the city. The state has similar internet availability compared to the city. Average internet coverage in Iowa is 98.80% versus 99.94% in Knoxville.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around Knoxville 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 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
- Pershing, IA: more internet coverage, faster speeds
- Attica, IA: more internet coverage, slower speeds
- Otley, IA: more internet coverage, slower speeds
- Harvey, IA: more internet coverage, slower speeds
- Melcher, IA: more internet coverage, faster speeds
- Dallas, IA: less internet coverage, faster speeds
- Columbia, IA: more internet coverage, slower speeds
- Melcher-Dallas, IA: less internet coverage, faster speeds
- Pleasantville, IA: less internet coverage, faster speeds
- Tracy, IA: more internet coverage, slower speeds
Cities with Similar Populations
- Brookdale, NJ: more internet coverage, faster speeds
- Sykesville, MD: less internet coverage, faster speeds
- Bargersville, IN: more internet coverage, faster speeds
- Barnesville, GA: less internet coverage, faster speeds
- Bath, ME: less internet coverage, faster speeds
- Brookville, OH: more internet coverage, faster speeds
- Baxter, MN: less internet coverage, faster speeds
- Beachwood, NJ: more internet coverage, faster speeds
- Tuckahoe, NY: less internet coverage, faster speeds
- Supply, NC: less internet coverage, faster speeds