In Littleton there are 5 residential Fiber providers covering 48.13% of the city. The average home can get speeds up to 3,419 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 Littleton, CO.
To see availability maps for all providers including fiber, cable, DSL, and more in Littleton, CO please click below.
Littleton, CO Availability Maps
Fiber Internet Service Providers in Littleton
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 Littleton are not shown.
Littleton 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 Littleton is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 48.13% of Littleton. 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 Littleton above to see who has service at your home.
How fast is fiber internet in Littleton?
The map below shows maximum fiber internet speeds by area in Littleton.
Fiber Internet Speed Key
The average Littleton home can get up to 3,419 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 8,000 Mbps, which 13.46% 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 200 Mbps. See the internet provider details below for info about their speed and coverage in Littleton.
Fiber internet speeds tend to be faster in the west parts of Littleton, and slower in the southwest areas of the city.
Is fiber the fastest internet I can get in Littleton?
The fastest internet for you may vary based on where in Littleton you live. In general, cable competes most often with fiber in the city.
- Fiber is the fastest internet type for 38.09% of Littleton homes.
- Cable is fastest for 59.08% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 2.73%.
- Satellite internet may be the only option for less than 1% of Littleton homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Littleton, along with details on where in Littleton and at what speeds.
Quantum Fiber Fiber in Littleton, CO
Quantum Fiber fiber coverage
About 34.47%, or 29,206 people, have Quantum Fiber fiber internet available to them in the city. The company covers the entire Littleton 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 Littleton.
Quantum Fiber fiber download speeds
Quantum Fiber is above average when comparing download speeds to all other internet providers in Littleton. Versus other fiber providers in the area, Quantum Fiber fiber is above average. There are 4 different maximum speeds throughout Littleton. The fastest plan anyone in Littleton 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 Littleton customers is up to 3,198 Mbps.
Show all download speeds
- 24.9% up to 8,000.0 Mbps
- 46.4% up to 2,000.0 Mbps
- 9.5% up to 1,000.0 Mbps
- 19.2% up to 940.0 Mbps
Quantum Fiber fiber upload speeds
In Littleton 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 above average compared to other Littleton fiber providers. Quantum Fiber 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 Littleton 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 2,734 Mbps.
Show all upload speeds
- 24.9% up to 8,000.0 Mbps
- 55.8% up to 1,000.0 Mbps
- 19.2% up to 940.0 Mbps
Centurylink Fiber in Littleton, CO
Centurylink fiber coverage
About 22.49%, or 19,052 people, have Centurylink fiber internet available to them in the city. The company covers the east, north, northeast, central, southeast, northwest, south, and southwest Littleton 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 Littleton.
Centurylink fiber download speeds
Centurylink is below average when comparing download speeds to all other internet providers in Littleton. Versus other fiber providers in the area, Centurylink fiber is the slowest. There are 7 different maximum speeds throughout Littleton. The fastest plan anyone in Littleton can order from Centurylink goes up to 1,000 Mbps, the slowest package only goes up to 40 Mbps, and the city-wide average maximum speed for Littleton customers is up to 921 Mbps.
Show all download speeds
- 39.2% up to 1,000.0 Mbps
- 55.2% up to 940.0 Mbps
- 0.2% up to 500.0 Mbps
- 4.7% up to 200.0 Mbps
- 0.5% up to 100.0 Mbps
- 0.2% up to 80.0 Mbps
- 0.1% up to 40.0 Mbps
Centurylink fiber upload speeds
In Littleton 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 below average compared to other Littleton fiber providers. Centurylink offers 8 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 Littleton 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 823 Mbps.
Show all upload speeds
- 39.2% up to 1,000.0 Mbps
- 42.5% up to 940.0 Mbps
- 0.2% up to 500.0 Mbps
- 14.6% up to 200.0 Mbps
- 0.5% up to 100.0 Mbps
- 2.8% up to 40.0 Mbps
- 0.2% up to 20.0 Mbps
- 0.1% up to 5.0 Mbps
Intrepid Fiber Networks Fiber in Littleton, CO
Intrepid Fiber fiber coverage
About 11.20%, or 9,489 people, have Intrepid Fiber fiber internet available to them in the city. The company covers the east, central, south, and southeast Littleton area. Intrepid Fiber is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Littleton.
Intrepid Fiber Networks fiber download speeds
Intrepid Fiber is above average when comparing download speeds to all other internet providers in Littleton. Versus other fiber providers in the area, Intrepid Fiber fiber is below average. There are no different maximum speeds throughout Littleton. The fastest plan anyone in Littleton can order from Intrepid Fiber goes up to 2,000 Mbps, and all Littleton customers can get this speed.
Show all download speeds
- 100.0% up to 2,000.0 Mbps
Intrepid Fiber Networks fiber upload speeds
In Littleton download speeds tend to be equal to than upload speeds for Intrepid Fiber fiber. Compared to other ISPs, Intrepid Fiber is above average where upload speeds are concerned, and below average compared to other Littleton fiber providers. Intrepid Fiber offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Littleton is up to 2,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 2,000.0 Mbps
BAM Broadband Fiber in Littleton, CO
BAM Broadband fiber coverage
About 4.87%, or 4,123 people, have BAM Broadband fiber internet available to them in the city. The company covers the northwest and west Littleton area. BAM Broadband is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Littleton.
BAM Broadband fiber download speeds
BAM Broadband is the fastest when comparing download speeds to all other internet providers in Littleton. Versus other fiber providers in the area, BAM Broadband fiber is the fastest. There are no different maximum speeds throughout Littleton. The fastest plan anyone in Littleton can order from BAM Broadband goes up to 8,000 Mbps, and all Littleton customers can get this speed.
Show all download speeds
- 100.0% up to 8,000.0 Mbps
BAM Broadband fiber upload speeds
In Littleton download speeds tend to be equal to than upload speeds for BAM Broadband fiber. Compared to other ISPs, BAM Broadband is the fastest where upload speeds are concerned, and the fastest compared to other Littleton fiber providers. BAM Broadband offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Littleton is up to 8,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 8,000.0 Mbps
XFINITY from Comcast Fiber in Littleton, CO
XFINITY fiber coverage
About 1.14%, or 962 people, have XFINITY fiber internet available to them in the city. The company covers the southeast, east, central, and west Littleton 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 Littleton.
XFINITY from Comcast fiber download speeds
XFINITY is above average when comparing download speeds to all other internet providers in Littleton. Versus other fiber providers in the area, XFINITY fiber is below average. There are 2 different maximum speeds throughout Littleton. The fastest plan anyone in Littleton can order from XFINITY goes up to 2,000 Mbps, the slowest package only goes up to 1,200 Mbps, and the city-wide average maximum speed for Littleton customers is up to 1,422 Mbps.
Show all download speeds
- 27.8% up to 2,000.0 Mbps
- 72.2% up to 1,200.0 Mbps
XFINITY from Comcast fiber upload speeds
In Littleton download speeds tend to be faster than than upload speeds for XFINITY fiber. Compared to other ISPs, XFINITY is below average where upload speeds are concerned, and the slowest compared to other Littleton fiber 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 Littleton 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 95 Mbps.
Show all upload speeds
- 27.8% up to 250.0 Mbps
- 72.2% up to 35.0 Mbps
Littleton Fiber by Area
This information is most helpful to those looking for homes or considering moving to Littleton or any of the areas nearby.
How does fiber internet in Littleton compare to the rest of Colorado?
Fiber internet speeds in Littleton are much faster versus the average speeds in Colorado: 0.00 Mbps in Colorado versus 3,419 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in Colorado is 0.00% versus 48.13% in Littleton.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Littleton 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
- Columbine Valley, CO: less fiber coverage, slower speeds
- Columbine, CO: more fiber coverage, faster speeds
- Bow Mar, CO: less fiber coverage, faster speeds
- Sheridan, CO: more fiber coverage, faster speeds
- Ken Caryl, CO: more fiber coverage, faster speeds
- Dakota Ridge, CO: more fiber coverage, faster speeds
- Highlands Ranch, CO: less fiber coverage, faster speeds
- Cherry Hills Village, CO: less fiber coverage, slower speeds
- Englewood, CO: more fiber coverage, slower speeds
- Lakewood, CO: more fiber coverage, faster speeds
Cities with Similar Populations
- West Lafayette, IN: more fiber coverage, faster speeds
- West Chester, PA: more fiber coverage, slower speeds
- Waterbury, CT: more fiber coverage, faster speeds
- Washington, DC: more fiber coverage, slower speeds
- West Valley City, UT: more fiber coverage, faster speeds
- Warren, MI: more fiber coverage, faster speeds
- Warner Robins, GA: more fiber coverage, faster speeds
- West Palm Beach, FL: more fiber coverage, faster speeds
- Waldorf, MD: more fiber coverage, slower speeds
- Wesley Chapel, FL: more fiber coverage, faster speeds