In 80521 there are 14 residential internet providers covering 87.56% of the zip. The average home can get speeds up to 7,944 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
14 Internet Service Providers in 80521
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 80521 are not shown.
80521 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 80521
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 87.56% of 80521. 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 Fort Collins Connexion. Now you can call companies in 80521 with more confidence that they might be available.
How fast are internet speeds in 80521?
The map below shows maximum internet speeds by area in 80521.
Internet Speed Key
The average 80521 home can get up to 7,944 Mbps on their internet plan. For most people, the fastest download speed in the zip is 10,000 Mbps, which 66.53% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 3.76% of homes can only purchase plans up to 500 Mbps. See the internet provider details below for info about their speed and coverage in 80521.
Internet speeds tend to be faster in the central parts of 80521, and slower in the northwest areas of the zip.
What type of internet should I choose in 80521?
The fastest internet for you may vary based on where in 80521 you live. If speed is your main concern, fiber will be the fastest internet in the zip.
- Fiber is the fastest internet type for 67.08% of 80521 homes.
- Cable is fastest for 16.71% of the zip.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 3.76%.
- Satellite internet may be the only option for 12.44% of 80521 homes.
Internet Market Health in 80521
Internet Competition Key
The map shows how competitive the 80521 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 80521 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): 3.7 (very healthy)
- Average providers with broadband (25 Mbps+) speeds: 8.4 (very healthy)
Overall, competition is very healthy.
80521 internet customers have the ability to buy internet service from 2 to 12 different providers, depending on where they live. For different types of service, 80521 homes have between 1 and 4 options. The type(s) of service available are fixed wireless, cable, dsl, and fiber, 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. 80521 internet customers who want faster speeds have between 2 and 12 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, 80521 is doing quite well.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in 80521, along with details on where in 80521 and at what speeds.
Centurylink DSL in 80521, CO
Centurylink DSL coverage
About 81.71%, or 29,843 people, have Centurylink DSL internet available to them in the zip. The company covers the entire 80521 area. Centurylink is one of the largest internet service providers internet service providers in the US, with internet service available in much of 80521.
Centurylink DSL download speeds
Centurylink is below average when comparing download speeds to all other internet providers in 80521. Versus other DSL providers in the area, Centurylink DSL is the fastest. There are 7 different maximum speeds throughout 80521. The fastest plan anyone in 80521 can order from Centurylink goes up to 140 Mbps, the slowest package only goes up to 10 Mbps, and the zip-wide average maximum speed for 80521 customers is up to 80 Mbps.
Show all download speeds
- 22.9% up to 140.0 Mbps
- 0.1% up to 120.0 Mbps
- 31.0% up to 100.0 Mbps
- 10.0% up to 80.0 Mbps
- 4.7% up to 60.0 Mbps
- 8.4% up to 40.0 Mbps
- 22.8% up to 10.0 Mbps
Centurylink DSL upload speeds
In 80521 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 80521 DSL providers. Centurylink offers 5 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 80521 is up to 20 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Centurylink customers can get speeds up to 9.4 Mbps.
Show all upload speeds
- 23.0% up to 20.0 Mbps
- 41.1% up to 10.0 Mbps
- 4.7% up to 5.0 Mbps
- 8.4% up to 3.0 Mbps
- 22.8% up to 1.0 Mbps
XFINITY from Comcast Cable in 80521, CO
XFINITY cable coverage
About 78.18%, or 28,553 people, have XFINITY cable internet available to them in the zip. The company covers the entire 80521 area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in much of 80521.
XFINITY from Comcast cable download speeds
XFINITY is above average when comparing download speeds to all other internet providers in 80521. Versus other cable providers in the area, XFINITY cable is the fastest. There are 2 different maximum speeds throughout 80521. The fastest plan anyone in 80521 can order from XFINITY goes up to 2,000 Mbps, the slowest package only goes up to 1,200 Mbps, and the zip-wide average maximum speed for 80521 customers is up to 1,945 Mbps.
Show all download speeds
- 93.1% up to 2,000.0 Mbps
- 6.9% up to 1,200.0 Mbps
XFINITY from Comcast cable upload speeds
In 80521 download speeds tend to be faster than than upload speeds for XFINITY cable. Compared to other ISPs, XFINITY is below average where upload speeds are concerned, and the fastest compared to other 80521 cable providers. XFINITY 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 80521 is up to 250 Mbps. Some customers have slower plan choices, which only go up to 35 Mbps. On average, XFINITY customers can get speeds up to 235 Mbps.
Show all upload speeds
- 93.1% up to 250.0 Mbps
- 6.9% up to 35.0 Mbps
Fort Collins Connexion Fiber in 80521, CO
Fort Collins Connexion fiber coverage
About 66.53%, or 24,298 people, have Fort Collins Connexion fiber internet available to them in the zip. The company covers the entire 80521 area. Fort Collins Connexion is a large internet service provider internet service providers in the US, with internet service available in much of 80521.
Fort Collins Connexion fiber download speeds
Fort Collins Connexion is the fastest when comparing download speeds to all other internet providers in 80521. Versus other fiber providers in the area, Fort Collins Connexion fiber is the fastest. There are no different maximum speeds throughout 80521. The fastest plan anyone in 80521 can order from Fort Collins Connexion goes up to 10,000 Mbps, and all 80521 customers can get this speed.
Show all download speeds
- 100.0% up to 10,000.0 Mbps
Fort Collins Connexion fiber upload speeds
In 80521 download speeds tend to be equal to than upload speeds for Fort Collins Connexion fiber. Compared to other ISPs, Fort Collins Connexion is the fastest where upload speeds are concerned, and the fastest compared to other 80521 fiber providers. Fort Collins Connexion offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 80521 is up to 10,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 10,000.0 Mbps
Quantum Fiber Fiber in 80521, CO
Quantum Fiber fiber coverage
About 22.87%, or 8,352 people, have Quantum Fiber fiber internet available to them in the zip. The company covers the south, central, west, southeast, east, northwest, and southwest 80521 area. Quantum Fiber is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of 80521.
Quantum Fiber fiber download speeds
Quantum Fiber is above average when comparing download speeds to all other internet providers in 80521. Versus other fiber providers in the area, Quantum Fiber fiber is below average. There are 2 different maximum speeds throughout 80521. The fastest plan anyone in 80521 can order from Quantum Fiber goes up to 2,000 Mbps, the slowest package only goes up to 940 Mbps, and the zip-wide average maximum speed for 80521 customers is up to 1,401 Mbps.
Show all download speeds
- 43.5% up to 2,000.0 Mbps
- 56.5% up to 940.0 Mbps
Quantum Fiber fiber upload speeds
In 80521 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 80521 fiber providers. Quantum Fiber 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 80521 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 966 Mbps.
Show all upload speeds
- 43.5% up to 1,000.0 Mbps
- 56.5% up to 940.0 Mbps
Centurylink Fiber in 80521, CO
Centurylink fiber coverage
About 18.45%, or 6,740 people, have Centurylink fiber internet available to them in the zip. The company covers the south, central, southeast, east, southwest, northwest, west, and north 80521 area. Centurylink is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of 80521.
Centurylink fiber download speeds
Centurylink is below average when comparing download speeds to all other internet providers in 80521. Versus other fiber providers in the area, Centurylink fiber is below average. There are 5 different maximum speeds throughout 80521. The fastest plan anyone in 80521 can order from Centurylink goes up to 1,000 Mbps, the slowest package only goes up to 40 Mbps, and the zip-wide average maximum speed for 80521 customers is up to 901 Mbps.
Show all download speeds
- 72.3% up to 1,000.0 Mbps
- 17.4% up to 940.0 Mbps
- 5.4% up to 200.0 Mbps
- 2.9% up to 100.0 Mbps
- 2.0% up to 40.0 Mbps
Centurylink fiber upload speeds
In 80521 download speeds tend to be faster than than upload speeds for Centurylink fiber. Compared to other ISPs, Centurylink is below average where upload speeds are concerned, and below average compared to other 80521 fiber providers. Centurylink offers 6 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 80521 is up to 1,000 Mbps. Some customers have slower plan choices, which only go up to 5.0 Mbps. On average, Centurylink customers can get speeds up to 862 Mbps.
Show all upload speeds
- 72.3% up to 1,000.0 Mbps
- 12.2% up to 940.0 Mbps
- 10.5% up to 200.0 Mbps
- 2.9% up to 100.0 Mbps
- 1.7% up to 20.0 Mbps
- 0.3% up to 5.0 Mbps
TDS Cable in 80521, CO
TDS cable coverage
About 16.69%, or 6,094 people, have TDS cable internet available to them in the zip. The company covers the northwest, southwest, west, and north 80521 area. TDS is a large internet service provider internet service providers in the US, with internet service available in a small portion of 80521.
TDS cable download speeds
TDS is below average when comparing download speeds to all other internet providers in 80521. Versus other cable providers in the area, TDS cable is the slowest. There are no different maximum speeds throughout 80521. The fastest plan anyone in 80521 can order from TDS goes up to 1,000 Mbps, and all 80521 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
TDS cable upload speeds
In 80521 download speeds tend to be faster than than upload speeds for TDS cable. Compared to other ISPs, TDS is below average where upload speeds are concerned, and the slowest compared to other 80521 cable providers. TDS offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 80521 is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
Vistabeam Fixed Wireless in 80521, CO
Vistabeam fixed wireless coverage
About 87.51%, or 31,963 people, have Vistabeam fixed wireless internet available to them in the zip. The company covers the entire 80521 area. Vistabeam is a large internet service provider internet service providers in the US, with internet service available in most of 80521.
Vistabeam fixed wireless download speeds
Vistabeam is below average when comparing download speeds to all other internet providers in 80521. Versus other fixed wireless providers in the area, Vistabeam fixed wireless is the fastest. There are no different maximum speeds throughout 80521. The fastest plan anyone in 80521 can order from Vistabeam goes up to 500 Mbps, and all 80521 customers can get this speed.
Show all download speeds
- 100.0% up to 500.0 Mbps
Vistabeam fixed wireless upload speeds
In 80521 download speeds tend to be faster than than upload speeds for Vistabeam fixed wireless. Compared to other ISPs, Vistabeam is below average where upload speeds are concerned, and the fastest compared to other 80521 fixed wireless providers. Vistabeam offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 80521 is up to 80 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 80.0 Mbps
Rise Broadband Fixed Wireless in 80521, CO
Rise Broadband fixed wireless coverage
About 87.30%, or 31,886 people, have Rise Broadband fixed wireless internet available to them in the zip. The company covers the entire 80521 area. Rise Broadband is one of the largest internet service providers internet service providers in the US, with internet service available in most of 80521.
Rise Broadband fixed wireless download speeds
Rise Broadband is below average when comparing download speeds to all other internet providers in 80521. Versus other fixed wireless providers in the area, Rise Broadband fixed wireless is below average. There are 3 different maximum speeds throughout 80521. The fastest plan anyone in 80521 can order from Rise Broadband goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the zip-wide average maximum speed for 80521 customers is up to 65 Mbps.
Show all download speeds
- 30.8% up to 100.0 Mbps
- 66.1% up to 50.0 Mbps
- 3.1% up to 25.0 Mbps
Rise Broadband fixed wireless upload speeds
In 80521 download speeds tend to be faster than than upload speeds for Rise Broadband fixed wireless. Compared to other ISPs, Rise Broadband is below average where upload speeds are concerned, and below average compared to other 80521 fixed wireless providers. Rise Broadband 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 80521 is up to 20 Mbps. Some customers have slower plan choices, which only go up to 5.0 Mbps. On average, Rise Broadband customers can get speeds up to 13 Mbps.
Show all upload speeds
- 30.8% up to 20.0 Mbps
- 66.1% up to 10.0 Mbps
- 3.1% up to 5.0 Mbps
T-Mobile Home Internet Fixed Wireless in 80521, CO
T-Mobile Home Internet fixed wireless coverage
About 83.33%, or 30,435 people, have T-Mobile Home Internet fixed wireless internet available to them in the zip. The company covers the entire 80521 area. T-Mobile Home Internet is one of the largest internet service providers internet service providers in the US, with internet service available in much of 80521.
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 80521. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is below average. There are 2 different maximum speeds throughout 80521. The fastest plan anyone in 80521 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 80521 customers is up to 74 Mbps.
Show all download speeds
- 64.7% up to 100.0 Mbps
- 35.3% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In 80521 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 80521 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 80521 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 14 Mbps.
Show all upload speeds
- 64.7% up to 20.0 Mbps
- 35.3% up to 3.0 Mbps
Verizon Fixed Wireless in 80521, CO
Verizon fixed wireless coverage
About 58.33%, or 21,304 people, have Verizon fixed wireless internet available to them in the zip. The company covers the entire 80521 area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of 80521.
Verizon fixed wireless download speeds
Verizon is below average when comparing download speeds to all other internet providers in 80521. Versus other fixed wireless providers in the area, Verizon fixed wireless is above average. There are no different maximum speeds throughout 80521. The fastest plan anyone in 80521 can order from Verizon goes up to 300 Mbps, and all 80521 customers can get this speed.
Show all download speeds
- 100.0% up to 300.0 Mbps
Verizon fixed wireless upload speeds
In 80521 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 80521 fixed wireless providers. Verizon offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 80521 is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
EarthLink Fixed Wireless in 80521, CO
EarthLink fixed wireless coverage
About 55.37%, or 20,221 people, have EarthLink fixed wireless internet available to them in the zip. The company covers the entire 80521 area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of 80521.
EarthLink fixed wireless download speeds
EarthLink is below average when comparing download speeds to all other internet providers in 80521. Versus other fixed wireless providers in the area, EarthLink fixed wireless is below average. There are 2 different maximum speeds throughout 80521. The fastest plan anyone in 80521 can order from EarthLink goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the zip-wide average maximum speed for 80521 customers is up to 56 Mbps.
Show all download speeds
- 41.4% up to 100.0 Mbps
- 58.6% up to 25.0 Mbps
EarthLink fixed wireless upload speeds
In 80521 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 80521 fixed wireless 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 80521 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 10 Mbps.
Show all upload speeds
- 41.4% up to 20.0 Mbps
- 58.6% up to 3.0 Mbps
AT&T Fixed Wireless in 80521, CO
AT&T fixed wireless coverage
About 55.37%, or 20,221 people, have AT&T fixed wireless internet available to them in the zip. The company covers the entire 80521 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 80521.
AT&T fixed wireless download speeds
AT&T is below average when comparing download speeds to all other internet providers in 80521. Versus other fixed wireless providers in the area, AT&T fixed wireless is below average. There are 2 different maximum speeds throughout 80521. The fastest plan anyone in 80521 can order from AT&T goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the zip-wide average maximum speed for 80521 customers is up to 56 Mbps.
Show all download speeds
- 41.4% up to 100.0 Mbps
- 58.6% up to 25.0 Mbps
AT&T fixed wireless upload speeds
In 80521 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 80521 fixed wireless 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 80521 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 10 Mbps.
Show all upload speeds
- 41.4% up to 20.0 Mbps
- 58.6% up to 3.0 Mbps
Hilltop Broadband Fixed Wireless in 80521, CO
Hilltop Broadband fixed wireless coverage
About 43.24%, or 15,791 people, have Hilltop Broadband fixed wireless internet available to them in the zip. The company covers the southwest, south, west, northwest, southeast, central, north, and east 80521 area. Hilltop Broadband is a large internet service provider internet service providers in the US, with internet service available in some of 80521.
Hilltop Broadband fixed wireless download speeds
Hilltop Broadband is below average when comparing download speeds to all other internet providers in 80521. Versus other fixed wireless providers in the area, Hilltop Broadband fixed wireless is the slowest. There are no different maximum speeds throughout 80521. The fastest plan anyone in 80521 can order from Hilltop Broadband goes up to 30 Mbps, and all 80521 customers can get this speed.
Show all download speeds
- 100.0% up to 30.0 Mbps
Hilltop Broadband fixed wireless upload speeds
In 80521 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 80521 fixed wireless providers. Hilltop Broadband offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 80521 is up to 15 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 15.0 Mbps
80521 Internet by Area
This information is most helpful to those looking for homes or considering moving to 80521 or any of the areas nearby.
How does internet in 80521 compare to the rest of Colorado?
Internet speeds in 80521 are much faster versus the average speeds in Colorado: 3,085 Mbps in Colorado versus 7,944 Mbps in the zip. The state has less internet availability compared to the zip. Average internet coverage in Colorado is 98.59% versus 87.56% in 80521.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around 80521 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
- 80526, CO: more internet coverage, faster speeds
- 80524, CO: more internet coverage, slower speeds
- 80525, CO: more internet coverage, faster speeds
- 80535, CO: more internet coverage, slower speeds
- 80528, CO: more internet coverage, slower speeds
- 80547, CO: more internet coverage, slower speeds
- 80512, CO: less internet coverage, slower speeds
- 80538, CO: more internet coverage, faster speeds
- 80550, CO: more internet coverage, slower speeds
- 80546, CO: more internet coverage, slower speeds
Zip Codes with Similar Populations
- 89102, NV: more internet coverage, slower speeds
- 73120, OK: more internet coverage, slower speeds
- 29456, SC: more internet coverage, slower speeds
- 90621, CA: more internet coverage, slower speeds
- 91001, CA: more internet coverage, slower speeds
- 97526, OR: more internet coverage, slower speeds
- 00739, PR: more internet coverage, slower speeds
- 01810, MA: more internet coverage, slower speeds
- 94061, CA: more internet coverage, slower speeds
- 89523, NV: more internet coverage, slower speeds