In Grand Junction there are 5 residential Fiber providers covering 55.89% of the city. The average home can get speeds up to 1,512 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.
This page contains all Fiber internet providers in Grand Junction, CO.
To see availability maps for all providers including fiber, cable, DSL, and more in Grand Junction, CO please click below.
Grand Junction, CO Availability Maps
Fiber Internet Service Providers in Grand Junction
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 Grand Junction are not shown.
Grand Junction 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
Where in Grand Junction is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 55.89% of Grand Junction. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is Quantum Fiber. Call one of the companies with service in Grand Junction above to see who has service at your home.
How fast is fiber internet in Grand Junction?
The map below shows maximum fiber internet speeds by area in Grand Junction.
Fiber Internet Speed Key
The average Grand Junction home can get up to 1,512 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 10,000 Mbps, which less than 1% 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 940 Mbps. See the internet provider details below for info about their speed and coverage in Grand Junction.
Fiber internet speeds tend to be faster in the southwest parts of Grand Junction, and slower in the north areas of the city.
Is fiber the fastest internet I can get in Grand Junction?
The fastest internet for you may vary based on where in Grand Junction you live. In general, cable competes most often with fiber in the city.
- Fiber is the fastest internet type for 55.65% of Grand Junction homes.
- Cable is fastest for 40.77% 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 2.77% of Grand Junction homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Grand Junction, along with details on where in Grand Junction and at what speeds.
Highline Fiber in Grand Junction, CO
Highline fiber coverage
About 39.90%, or 29,080 people, have Highline fiber internet available to them in the city. The company covers the central, east, northeast, north, west, south, southwest, and northwest Grand Junction area. Highline is a large internet service provider internet service providers in the US, with internet service available in some of Grand Junction.
Highline fiber download speeds
Highline is below average when comparing download speeds to all other internet providers in Grand Junction. Versus other fiber providers in the area, Highline fiber is below average. There are no different maximum speeds throughout Grand Junction. The fastest plan anyone in Grand Junction can order from Highline goes up to 1,000 Mbps, and all Grand Junction customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Highline fiber upload speeds
In Grand Junction download speeds tend to be faster than than upload speeds for Highline fiber. Compared to other ISPs, Highline is below average where upload speeds are concerned, and the slowest compared to other Grand Junction fiber providers. Highline offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Grand Junction is up to 200 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 200.0 Mbps
Quantum Fiber Fiber in Grand Junction, CO
Quantum Fiber fiber coverage
About 17.97%, or 13,099 people, have Quantum Fiber fiber internet available to them in the city. The company covers the entire Grand Junction 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 Grand Junction.
Quantum Fiber fiber download speeds
Quantum Fiber is above average when comparing download speeds to all other internet providers in Grand Junction. Versus other fiber providers in the area, Quantum Fiber fiber is below average. There are 4 different maximum speeds throughout Grand Junction. The fastest plan anyone in Grand Junction can order from Quantum Fiber goes up to 8,000 Mbps, the slowest package only goes up to 940 Mbps, and the city-wide average maximum speed for Grand Junction customers is up to 2,537 Mbps.
Show all download speeds
- 0.4% up to 8,000.0 Mbps
- 72.6% up to 3,000.0 Mbps
- 6.8% up to 2,000.0 Mbps
- 20.2% up to 940.0 Mbps
Quantum Fiber fiber upload speeds
In Grand Junction 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 Grand Junction fiber providers. Quantum Fiber 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 Grand Junction is up to 8,000 Mbps. Some customers have slower plan choices, which only go up to 940 Mbps. On average, Quantum Fiber customers can get speeds up to 2,469 Mbps.
Show all upload speeds
- 0.4% up to 8,000.0 Mbps
- 72.6% up to 3,000.0 Mbps
- 6.8% up to 1,000.0 Mbps
- 20.2% up to 940.0 Mbps
Clearnetworx Fiber in Grand Junction, CO
Clearnetworx fiber coverage
About 13.89%, or 10,122 people, have Clearnetworx fiber internet available to them in the city. The company covers the northwest, east, central, southeast, west, and south Grand Junction area. Clearnetworx is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Grand Junction.
Clearnetworx fiber download speeds
Clearnetworx is below average when comparing download speeds to all other internet providers in Grand Junction. Versus other fiber providers in the area, Clearnetworx fiber is below average. There are no different maximum speeds throughout Grand Junction. The fastest plan anyone in Grand Junction can order from Clearnetworx goes up to 1,000 Mbps, and all Grand Junction customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Clearnetworx fiber upload speeds
In Grand Junction download speeds tend to be equal to than upload speeds for Clearnetworx fiber. Compared to other ISPs, Clearnetworx is below average where upload speeds are concerned, and below average compared to other Grand Junction fiber providers. Clearnetworx offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Grand Junction is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Spectrum Fiber in Grand Junction, CO
Spectrum fiber coverage
About 5.37%, or 3,911 people, have Spectrum fiber internet available to them in the city. The company covers the northwest, central, south, north, southwest, and west Grand Junction area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Grand Junction.
Spectrum fiber download speeds
Spectrum is below average when comparing download speeds to all other internet providers in Grand Junction. Versus other fiber providers in the area, Spectrum fiber is below average. There are no different maximum speeds throughout Grand Junction. The fastest plan anyone in Grand Junction can order from Spectrum goes up to 1,000 Mbps, and all Grand Junction customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum fiber upload speeds
In Grand Junction download speeds tend to be faster than than upload speeds for Spectrum fiber. Compared to other ISPs, Spectrum is below average where upload speeds are concerned, and below average compared to other Grand Junction fiber providers. Spectrum 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 Grand Junction is up to 500 Mbps. Some customers have slower plan choices, which only go up to 35 Mbps. On average, Spectrum customers can get speeds up to 266 Mbps.
Show all upload speeds
- 49.6% up to 500.0 Mbps
- 50.4% up to 35.0 Mbps
Centurylink Fiber in Grand Junction, CO
Centurylink fiber coverage
About 3.63%, or 2,648 people, have Centurylink fiber internet available to them in the city. The company covers the northwest, northeast, southeast, south, and west Grand Junction 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 Grand Junction.
Centurylink fiber download speeds
Centurylink is below average when comparing download speeds to all other internet providers in Grand Junction. Versus other fiber providers in the area, Centurylink fiber is the slowest. There are 5 different maximum speeds throughout Grand Junction. The fastest plan anyone in Grand Junction can order from Centurylink goes up to 1,000 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Grand Junction customers is up to 933 Mbps.
Show all download speeds
- 43.8% up to 1,000.0 Mbps
- 52.3% up to 940.0 Mbps
- 0.9% up to 200.0 Mbps
- 1.2% up to 100.0 Mbps
- 1.8% up to 10.0 Mbps
Centurylink fiber upload speeds
In Grand Junction 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 Grand Junction fiber providers. Centurylink 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 Grand Junction is up to 1,000 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Centurylink customers can get speeds up to 818 Mbps.
Show all upload speeds
- 43.8% up to 1,000.0 Mbps
- 36.8% up to 940.0 Mbps
- 16.4% up to 200.0 Mbps
- 1.2% up to 100.0 Mbps
- 1.8% up to 1.0 Mbps
Grand Junction Fiber by Area
This information is most helpful to those looking for homes or considering moving to Grand Junction or any of the areas nearby.
How does fiber internet in Grand Junction compare to the rest of Colorado?
Fiber internet speeds in Grand Junction are much faster versus the average speeds in Colorado: 0.00 Mbps in Colorado versus 1,512 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in Colorado is 0.00% versus 55.89% in Grand Junction.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Grand Junction are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does fiber internet 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
- Orchard Mesa, CO: less fiber coverage, slower speeds
- Fruitvale, CO: less fiber coverage, slower speeds
- Redlands, CO: less fiber coverage, slower speeds
- Clifton, CO: less fiber coverage, slower speeds
- Palisade, CO: less fiber coverage, slower speeds
- Fruita, CO: more fiber coverage, slower speeds
- Gilsonite, CO: less fiber coverage, slower speeds
- Glade Park, CO: less fiber coverage, slower speeds
- Loma, CO: less fiber coverage, slower speeds
- DeBeque, CO: less fiber coverage, faster speeds
Cities with Similar Populations
- Mount Pleasant, SC: more fiber coverage, faster speeds
- Evansville, IN: more fiber coverage, faster speeds
- Florissant, MO: more fiber coverage, faster speeds
- Flower Mound, TX: more fiber coverage, faster speeds
- Fort Pierce, FL: less fiber coverage, faster speeds
- Fall River, MA: less fiber coverage, slower speeds
- Fort Mill, SC: more fiber coverage, faster speeds
- Euless, TX: more fiber coverage, faster speeds
- Fontana, CA: less fiber coverage, faster speeds
- Folsom, CA: less fiber coverage, faster speeds