In Superior there are 11 residential internet providers covering 99.96% of the city. The average home can get speeds up to 1,997 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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11 Internet Service Providers in Superior
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 Superior are not shown.
Superior 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 Superior
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 99.96% of Superior. 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 XFINITY. Now you can call companies in Superior with more confidence that they might be available.
How fast are internet speeds in Superior?
The map below shows maximum internet speeds by area in Superior.
Internet Speed Key
The average Superior home can get up to 1,997 Mbps on their internet plan. For most people, the fastest download speed in the city is 2,000 Mbps, which 99.80% 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 250 Mbps. See the internet provider details below for info about their speed and coverage in Superior.
Internet speeds tend to be faster in the south parts of Superior, and slower in the southwest areas of the city.
What type of internet should I choose in Superior?
The fastest internet for you may vary based on where in Superior you live. If speed is your main concern, cable will be the fastest internet in the city.
- Fiber is the fastest internet type for 1.11% of Superior homes.
- Cable is fastest for 98.70% of the city.
- 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 Superior homes.
Internet Market Health in Superior
Internet Competition Key
The map shows how competitive the Superior 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 Superior based on what connections the average home has availabile:
- Average number of internet service providers to a home: 4.8 (healthy)
- Average types of service (fiber, cable, DSL, etc): 2.9 (healthy)
- Average providers with broadband (25 Mbps+) speeds: 4.8 (healthy)
Overall, competition is healthy.
Superior internet customers have the ability to buy internet service from 1 to 10 different providers, depending on where they live. For different types of service, Superior homes have between 1 and 4 options. The type(s) of service available are cable, fixed wireless, dsl, 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 similar. Superior internet customers who want faster speeds have between 1 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, Superior is doing better than most.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in Superior, along with details on where in Superior and at what speeds.
XFINITY from Comcast Cable in Superior, CO
XFINITY cable coverage
About 99.80%, or 13,093 people, have XFINITY cable internet available to them in the city. The company covers the entire Superior area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in most of Superior.
XFINITY from Comcast cable download speeds
XFINITY is one of the fastest when comparing download speeds to all other internet providers in Superior. Versus other cable providers in the area, XFINITY cable is the fastest. There are no different maximum speeds throughout Superior. The fastest plan anyone in Superior can order from XFINITY goes up to 2,000 Mbps, and all Superior customers can get this speed.
Show all download speeds
- 100.0% up to 2,000.0 Mbps
XFINITY from Comcast cable upload speeds
In Superior download speeds tend to be faster than than upload speeds for XFINITY cable. Compared to other ISPs, XFINITY is above average where upload speeds are concerned, and the fastest compared to other Superior cable providers. XFINITY 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 Superior is up to 2,000 Mbps. Some customers have slower plan choices, which only go up to 250 Mbps. On average, XFINITY customers can get speeds up to 1,965 Mbps.
Show all upload speeds
- 98.0% up to 2,000.0 Mbps
- 2.0% up to 250.0 Mbps
Centurylink DSL in Superior, CO
Centurylink DSL coverage
About 87.45%, or 11,472 people, have Centurylink DSL internet available to them in the city. The company covers the entire Superior area. Centurylink is one of the largest internet service providers internet service providers in the US, with internet service available in most of Superior.
Centurylink DSL download speeds
Centurylink is below average when comparing download speeds to all other internet providers in Superior. Versus other DSL providers in the area, Centurylink DSL is the fastest. There are 5 different maximum speeds throughout Superior. The fastest plan anyone in Superior can order from Centurylink goes up to 140 Mbps, the slowest package only goes up to 40 Mbps, and the city-wide average maximum speed for Superior customers is up to 122 Mbps.
Show all download speeds
- 66.2% up to 140.0 Mbps
- 19.0% up to 100.0 Mbps
- 10.8% up to 80.0 Mbps
- 2.9% up to 60.0 Mbps
- 1.1% up to 40.0 Mbps
Centurylink DSL upload speeds
In Superior download speeds tend to be faster than than upload speeds for Centurylink DSL. Compared to other ISPs, Centurylink is below average where upload speeds are concerned, and the fastest compared to other Superior DSL providers. Centurylink offers 4 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 Superior is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, Centurylink customers can get speeds up to 16 Mbps.
Show all upload speeds
- 66.2% up to 20.0 Mbps
- 29.8% up to 10.0 Mbps
- 2.9% up to 5.0 Mbps
- 1.1% up to 3.0 Mbps
Quantum Fiber Fiber in Superior, CO
Quantum Fiber fiber coverage
About 10.40%, or 1,364 people, have Quantum Fiber fiber internet available to them in the city. The company covers the northwest, north, south, and east Superior area. Quantum Fiber is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Superior.
Quantum Fiber fiber download speeds
Quantum Fiber is above average when comparing download speeds to all other internet providers in Superior. Versus other fiber providers in the area, Quantum Fiber fiber is above average. There are 2 different maximum speeds throughout Superior. The fastest plan anyone in Superior can order from Quantum Fiber goes up to 2,000 Mbps, the slowest package only goes up to 940 Mbps, and the city-wide average maximum speed for Superior customers is up to 1,675 Mbps.
Show all download speeds
- 69.4% up to 2,000.0 Mbps
- 30.6% up to 940.0 Mbps
Quantum Fiber fiber upload speeds
In Superior download speeds tend to be faster than than upload speeds for Quantum Fiber fiber. Compared to other ISPs, Quantum Fiber is above average where upload speeds are concerned, and below average compared to other Superior fiber providers. Quantum Fiber 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 Superior is up to 1,000 Mbps. Some customers have slower plan choices, which only go up to 940 Mbps. On average, Quantum Fiber customers can get speeds up to 982 Mbps.
Show all upload speeds
- 69.4% up to 1,000.0 Mbps
- 30.6% up to 940.0 Mbps
Centurylink Fiber in Superior, CO
Centurylink fiber coverage
About 3.25%, or 426 people, have Centurylink fiber internet available to them in the city. The company covers the northwest and north Superior area. Centurylink is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Superior.
Centurylink fiber download speeds
Centurylink is above average when comparing download speeds to all other internet providers in Superior. Versus other fiber providers in the area, Centurylink fiber is the slowest. There are 2 different maximum speeds throughout Superior. The fastest plan anyone in Superior can order from Centurylink goes up to 1,000 Mbps, the slowest package only goes up to 940 Mbps, and the city-wide average maximum speed for Superior customers is up to 960 Mbps.
Show all download speeds
- 34.0% up to 1,000.0 Mbps
- 66.0% up to 940.0 Mbps
Centurylink fiber upload speeds
In Superior download speeds tend to be faster than than upload speeds for Centurylink fiber. Compared to other ISPs, Centurylink is above average where upload speeds are concerned, and the slowest compared to other Superior fiber providers. Centurylink 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 Superior is up to 1,000 Mbps. Some customers have slower plan choices, which only go up to 200 Mbps. On average, Centurylink customers can get speeds up to 920 Mbps.
Show all upload speeds
- 34.0% up to 1,000.0 Mbps
- 60.6% up to 940.0 Mbps
- 5.4% up to 200.0 Mbps
XFINITY from Comcast Fiber in Superior, CO
XFINITY fiber coverage
About 1.11%, or 145 people, have XFINITY fiber internet available to them in the city. The company covers the north Superior area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Superior.
XFINITY from Comcast fiber download speeds
XFINITY is one of the fastest when comparing download speeds to all other internet providers in Superior. Versus other fiber providers in the area, XFINITY fiber is the fastest. There are no different maximum speeds throughout Superior. The fastest plan anyone in Superior can order from XFINITY goes up to 2,000 Mbps, and all Superior customers can get this speed.
Show all download speeds
- 100.0% up to 2,000.0 Mbps
XFINITY from Comcast fiber upload speeds
In Superior download speeds tend to be equal to than upload speeds for XFINITY fiber. Compared to other ISPs, XFINITY is the fastest where upload speeds are concerned, and the fastest compared to other Superior fiber providers. XFINITY offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Superior is up to 2,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 2,000.0 Mbps
Live Wire Networks Fixed Wireless in Superior, CO
Live Wire Networks fixed wireless coverage
About 84.93%, or 11,142 people, have Live Wire Networks fixed wireless internet available to them in the city. The company covers the entire Superior area. Live Wire Networks is a large internet service provider internet service providers in the US, with internet service available in much of Superior.
Live Wire Networks fixed wireless download speeds
Live Wire Networks is below average when comparing download speeds to all other internet providers in Superior. Versus other fixed wireless providers in the area, Live Wire Networks fixed wireless is average. There are no different maximum speeds throughout Superior. The fastest plan anyone in Superior can order from Live Wire Networks goes up to 250 Mbps, and all Superior customers can get this speed.
Show all download speeds
- 100.0% up to 250.0 Mbps
Live Wire Networks fixed wireless upload speeds
In Superior download speeds tend to be faster than than upload speeds for Live Wire Networks fixed wireless. Compared to other ISPs, Live Wire Networks is below average where upload speeds are concerned, and below average compared to other Superior fixed wireless providers. Live Wire Networks offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Superior is up to 100 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 100.0 Mbps
EarthLink Fixed Wireless in Superior, CO
EarthLink fixed wireless coverage
About 72.58%, or 9,522 people, have EarthLink fixed wireless internet available to them in the city. The company covers the south, central, east, north, southwest, southeast, northeast, and west Superior area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in much of Superior.
EarthLink fixed wireless download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Superior. Versus other fixed wireless providers in the area, EarthLink fixed wireless is below average. There are 2 different maximum speeds throughout Superior. The fastest plan anyone in Superior 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 Superior customers is up to 45 Mbps.
Show all download speeds
- 26.2% up to 100.0 Mbps
- 73.8% up to 25.0 Mbps
EarthLink fixed wireless upload speeds
In Superior 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 Superior 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 Superior 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 7.5 Mbps.
Show all upload speeds
- 26.2% up to 20.0 Mbps
- 73.8% up to 3.0 Mbps
AT&T Fixed Wireless in Superior, CO
AT&T fixed wireless coverage
About 72.58%, or 9,522 people, have AT&T fixed wireless internet available to them in the city. The company covers the south, central, east, north, southwest, southeast, northeast, and west Superior area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in much of Superior.
AT&T fixed wireless download speeds
AT&T is below average when comparing download speeds to all other internet providers in Superior. Versus other fixed wireless providers in the area, AT&T fixed wireless is below average. There are 2 different maximum speeds throughout Superior. The fastest plan anyone in Superior 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 Superior customers is up to 45 Mbps.
Show all download speeds
- 26.2% up to 100.0 Mbps
- 73.8% up to 25.0 Mbps
AT&T fixed wireless upload speeds
In Superior 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 Superior 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 Superior 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 7.5 Mbps.
Show all upload speeds
- 26.2% up to 20.0 Mbps
- 73.8% up to 3.0 Mbps
T-Mobile Home Internet Fixed Wireless in Superior, CO
T-Mobile Home Internet fixed wireless coverage
About 28.08%, or 3,684 people, have T-Mobile Home Internet fixed wireless internet available to them in the city. The company covers the central, northwest, north, northeast, southwest, east, and west Superior area. T-Mobile Home Internet is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Superior.
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 Superior. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is the slowest. There are 2 different maximum speeds throughout Superior. The fastest plan anyone in Superior 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 Superior customers is up to 33 Mbps.
Show all download speeds
- 10.5% up to 100.0 Mbps
- 89.5% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In Superior 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 Superior 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 Superior 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 4.8 Mbps.
Show all upload speeds
- 10.5% up to 20.0 Mbps
- 89.5% up to 3.0 Mbps
Verizon Fixed Wireless in Superior, CO
Verizon fixed wireless coverage
About 11.30%, or 1,483 people, have Verizon fixed wireless internet available to them in the city. The company covers the south, southeast, east, and northwest Superior area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Superior.
Verizon fixed wireless download speeds
Verizon is below average when comparing download speeds to all other internet providers in Superior. Versus other fixed wireless providers in the area, Verizon fixed wireless is above average. There are no different maximum speeds throughout Superior. The fastest plan anyone in Superior can order from Verizon goes up to 300 Mbps, and all Superior customers can get this speed.
Show all download speeds
- 100.0% up to 300.0 Mbps
Verizon fixed wireless upload speeds
In Superior 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 Superior fixed wireless providers. Verizon offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Superior is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
Hilltop Broadband Fixed Wireless in Superior, CO
Hilltop Broadband fixed wireless coverage
About 9.71%, or 1,274 people, have Hilltop Broadband fixed wireless internet available to them in the city. The company covers the northeast, north, central, east, west, and northwest Superior area. Hilltop Broadband is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Superior.
Hilltop Broadband fixed wireless download speeds
Hilltop Broadband is below average when comparing download speeds to all other internet providers in Superior. Versus other fixed wireless providers in the area, Hilltop Broadband fixed wireless is below average. There are no different maximum speeds throughout Superior. The fastest plan anyone in Superior can order from Hilltop Broadband goes up to 50 Mbps, and all Superior customers can get this speed.
Show all download speeds
- 100.0% up to 50.0 Mbps
Hilltop Broadband fixed wireless upload speeds
In Superior download speeds tend to be faster than than upload speeds for Hilltop Broadband fixed wireless. Compared to other ISPs, Hilltop Broadband is below average where upload speeds are concerned, and below average compared to other Superior fixed wireless providers. Hilltop Broadband offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Superior is up to 15 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 15.0 Mbps
Superior Internet by Area
This information is most helpful to those looking for homes or considering moving to Superior or any of the areas nearby.
How does internet in Superior compare to the rest of Colorado?
Internet speeds in Superior are slower versus the average speeds in Colorado: 3,085 Mbps in Colorado versus 1,997 Mbps in the city. The state has similar internet availability compared to the city. Average internet coverage in Colorado is 98.59% versus 99.96% in Superior.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around Superior 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
- Louisville, CO: less internet coverage, slower speeds
- Broomfield, CO: less internet coverage, slower speeds
- Lafayette, CO: less internet coverage, slower speeds
- Eldorado Springs, CO: less internet coverage, slower speeds
- Westminster, CO: more internet coverage, faster speeds
- Arvada, CO: more internet coverage, faster speeds
- Boulder, CO: less internet coverage, slower speeds
- Federal Heights, CO: more internet coverage, faster speeds
- Erie, CO: less internet coverage, slower speeds
- Gunbarrel, CO: more internet coverage, slower speeds
Cities with Similar Populations
- Pleasantville, NY: less internet coverage, faster speeds
- Myerstown, PA: less internet coverage, slower speeds
- Mystic, CT: more internet coverage, faster speeds
- Nanticoke, PA: less internet coverage, faster speeds
- Nantucket, MA: less internet coverage, slower speeds
- Nappanee, IN: less internet coverage, slower speeds
- New Fairfield, CT: less internet coverage, faster speeds
- New Franklin, OH: less internet coverage, faster speeds
- New Hope, PA: less internet coverage, slower speeds
- Murrysville, PA: more internet coverage, slower speeds