In Lafayette there are 5 residential Fiber providers covering 43.89% of the city. The average home can get speeds up to 1,419 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 Lafayette, CO.
To see availability maps for all providers including fiber, cable, DSL, and more in Lafayette, CO please click below.
Lafayette, CO Availability Maps
Fiber Internet Service Providers in Lafayette
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 Lafayette are not shown.
Lafayette 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 Lafayette is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 43.89% of Lafayette. 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 Lafayette above to see who has service at your home.
How fast is fiber internet in Lafayette?
The map below shows maximum fiber internet speeds by area in Lafayette.
Fiber Internet Speed Key
The average Lafayette home can get up to 1,419 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 2,300 Mbps, which 2.21% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 3.72% of homes can only purchase plans up to 940 Mbps. See the internet provider details below for info about their speed and coverage in Lafayette.
Fiber internet speeds tend to be faster in the southwest parts of Lafayette, and slower in the east areas of the city.
Is fiber the fastest internet I can get in Lafayette?
The fastest internet for you may vary based on where in Lafayette you live. In general, cable competes most often with fiber in the city.
- Fiber is the fastest internet type for 15.54% of Lafayette homes.
- Cable is fastest for 83.71% 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 Lafayette homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Lafayette, along with details on where in Lafayette and at what speeds.
Quantum Fiber Fiber in Lafayette, CO
Quantum Fiber fiber coverage
About 28.70%, or 9,111 people, have Quantum Fiber fiber internet available to them in the city. The company covers the entire Lafayette 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 Lafayette.
Quantum Fiber fiber download speeds
Quantum Fiber is above average when comparing download speeds to all other internet providers in Lafayette. Versus other fiber providers in the area, Quantum Fiber fiber is below average. There are 3 different maximum speeds throughout Lafayette. The fastest plan anyone in Lafayette 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 Lafayette customers is up to 1,133 Mbps.
Show all download speeds
- 14.5% up to 2,000.0 Mbps
- 66.9% up to 1,000.0 Mbps
- 18.6% up to 940.0 Mbps
Quantum Fiber fiber upload speeds
In Lafayette 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 Lafayette 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 Lafayette 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 989 Mbps.
Show all upload speeds
- 81.4% up to 1,000.0 Mbps
- 18.6% up to 940.0 Mbps
Centurylink Fiber in Lafayette, CO
Centurylink fiber coverage
About 23.43%, or 7,439 people, have Centurylink fiber internet available to them in the city. The company covers the southeast, central, south, west, east, southwest, northeast, and northwest Lafayette 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 Lafayette.
Centurylink fiber download speeds
Centurylink is above average when comparing download speeds to all other internet providers in Lafayette. Versus other fiber providers in the area, Centurylink fiber is the slowest. There are 5 different maximum speeds throughout Lafayette. The fastest plan anyone in Lafayette 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 Lafayette customers is up to 948 Mbps.
Show all download speeds
- 63.2% up to 1,000.0 Mbps
- 33.2% up to 940.0 Mbps
- 0.6% up to 200.0 Mbps
- 3.0% up to 100.0 Mbps
- 0.1% up to 40.0 Mbps
Centurylink fiber upload speeds
In Lafayette 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 Lafayette 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 Lafayette is up to 1,000 Mbps. Some customers have slower plan choices, which only go up to 20 Mbps. On average, Centurylink customers can get speeds up to 877 Mbps.
Show all upload speeds
- 63.2% up to 1,000.0 Mbps
- 23.6% up to 940.0 Mbps
- 10.2% up to 200.0 Mbps
- 3.0% up to 100.0 Mbps
- 0.1% up to 20.0 Mbps
Intrepid Fiber Networks Fiber in Lafayette, CO
Intrepid Fiber fiber coverage
About 13.34%, or 4,234 people, have Intrepid Fiber fiber internet available to them in the city. The company covers the southwest, south, and west Lafayette 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 Lafayette.
Intrepid Fiber Networks fiber download speeds
Intrepid Fiber is above average when comparing download speeds to all other internet providers in Lafayette. Versus other fiber providers in the area, Intrepid Fiber fiber is above average. There are no different maximum speeds throughout Lafayette. The fastest plan anyone in Lafayette can order from Intrepid Fiber goes up to 2,000 Mbps, and all Lafayette customers can get this speed.
Show all download speeds
- 100.0% up to 2,000.0 Mbps
Intrepid Fiber Networks fiber upload speeds
In Lafayette 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 above average compared to other Lafayette fiber providers. Intrepid Fiber offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Lafayette is up to 2,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 2,000.0 Mbps
XFINITY from Comcast Fiber in Lafayette, CO
XFINITY fiber coverage
About 2.41%, or 766 people, have XFINITY fiber internet available to them in the city. The company covers the southeast Lafayette 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 Lafayette.
XFINITY from Comcast fiber download speeds
XFINITY is above average when comparing download speeds to all other internet providers in Lafayette. Versus other fiber providers in the area, XFINITY fiber is below average. There are no different maximum speeds throughout Lafayette. The fastest plan anyone in Lafayette can order from XFINITY goes up to 1,200 Mbps, and all Lafayette customers can get this speed.
Show all download speeds
- 100.0% up to 1,200.0 Mbps
XFINITY from Comcast fiber upload speeds
In Lafayette 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 Lafayette fiber providers. XFINITY offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Lafayette is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
Allo Fiber in Lafayette, CO
Allo fiber coverage
About 2.21%, or 701 people, have Allo fiber internet available to them in the city. The company covers the northeast, north, and northwest Lafayette area. Allo is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Lafayette.
Allo fiber download speeds
Allo is the fastest when comparing download speeds to all other internet providers in Lafayette. Versus other fiber providers in the area, Allo fiber is the fastest. There are no different maximum speeds throughout Lafayette. The fastest plan anyone in Lafayette can order from Allo goes up to 2,300 Mbps, and all Lafayette customers can get this speed.
Show all download speeds
- 100.0% up to 2,300.0 Mbps
Allo fiber upload speeds
In Lafayette download speeds tend to be equal to than upload speeds for Allo fiber. Compared to other ISPs, Allo is the fastest where upload speeds are concerned, and the fastest compared to other Lafayette fiber providers. Allo offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Lafayette is up to 2,300 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 2,300.0 Mbps
Lafayette Fiber by Area
This information is most helpful to those looking for homes or considering moving to Lafayette or any of the areas nearby.
How does fiber internet in Lafayette compare to the rest of Colorado?
Fiber internet speeds in Lafayette are much faster versus the average speeds in Colorado: 0.00 Mbps in Colorado versus 1,419 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in Colorado is 0.00% versus 43.89% in Lafayette.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Lafayette 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
- Louisville, CO: less fiber coverage, faster speeds
- Erie, CO: more fiber coverage, faster speeds
- Superior, CO: less fiber coverage, faster speeds
- Broomfield, CO: less fiber coverage, faster speeds
- Gunbarrel, CO: less fiber coverage, slower speeds
- Boulder, CO: more fiber coverage, faster speeds
- Westminster, CO: more fiber coverage, faster speeds
- Northglenn, CO: more fiber coverage, faster speeds
- Dacono, CO: less fiber coverage, faster speeds
- Federal Heights, CO: less fiber coverage, faster speeds
Cities with Similar Populations
- Fountain, CO: more fiber coverage, faster speeds
- Shaker Heights, OH: more fiber coverage, faster speeds
- Searcy, AR: more fiber coverage, faster speeds
- Grand Haven, MI: less fiber coverage, faster speeds
- Garfield Heights, OH: more fiber coverage, faster speeds
- Galloway, OH: more fiber coverage, faster speeds
- Fruit Cove, FL: more fiber coverage, faster speeds
- Franklin Town, MA: more fiber coverage, slower speeds
- Franconia, VA: more fiber coverage, faster speeds
- Shenandoah, FL: more fiber coverage, faster speeds