In Larimer County there are 8 residential Fiber providers covering 76.03% of the county. The average home can get speeds up to 9,063 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 Larimer County, CO.
To see availability maps for all providers including fiber, cable, DSL, and more in Larimer County, CO please click below.
Larimer County, CO Availability Maps
Fiber Internet Service Providers in Larimer County
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 Larimer County are not shown.
Larimer County 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 Larimer County is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 76.03% of Larimer County. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is Fort Collins Connexion. Call one of the companies with service in Larimer County above to see who has service at your home.
How fast is fiber internet in Larimer County?
The map below shows maximum fiber internet speeds by area in Larimer County.
Fiber Internet Speed Key
The average Larimer County home can get up to 9,063 Mbps on their fiber internet plan. The fastest fiber download speed in the county is 10,000 Mbps, which 66.50% 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 100 Mbps. See the internet provider details below for info about their speed and coverage in Larimer County.
Fiber internet speeds tend to be faster in the west parts of Larimer County, and slower in the northeast areas of the county.
Is fiber the fastest internet I can get in Larimer County?
The fastest internet for you may vary based on where in Larimer County you live. In general, cable competes most often with fiber in the county.
- Fiber is the fastest internet type for 73.60% of Larimer County homes.
- Cable is fastest for 18.64% of the county.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 5.19%.
- Satellite internet may be the only option for 1.92% of Larimer County homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Larimer County, along with details on where in Larimer County and at what speeds.
Fort Collins Connexion Fiber in Larimer County, CO
Fort Collins Connexion fiber coverage
About 40.06%, or 143,850 people, have Fort Collins Connexion fiber internet available to them in the county. The company covers the east, central, north, west, northeast, and northwest Larimer County area. Fort Collins Connexion is a large internet service provider internet service providers in the US, with internet service available in some of Larimer County.
Fort Collins Connexion fiber download speeds
Fort Collins Connexion is one of the fastest when comparing download speeds to all other internet providers in Larimer County. Versus other fiber providers in the area, Fort Collins Connexion fiber is one of the fastest. There are no different maximum speeds throughout Larimer County. The fastest plan anyone in Larimer County can order from Fort Collins Connexion goes up to 10,000 Mbps, and all Larimer County customers can get this speed.
Show all download speeds
- 100.0% up to 10,000.0 Mbps
Fort Collins Connexion fiber upload speeds
In Larimer County download speeds tend to be equal to than upload speeds for Fort Collins Connexion fiber. Compared to other ISPs, Fort Collins Connexion is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Larimer County fiber providers. Fort Collins Connexion offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Larimer County is up to 10,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 10,000.0 Mbps
Loveland Pulse Fiber in Larimer County, CO
Loveland Pulse fiber coverage
About 23.74%, or 85,226 people, have Loveland Pulse fiber internet available to them in the county. The company covers the south, southeast, central, southwest, east, and west Larimer County area. Loveland Pulse is a large internet service provider internet service providers in the US, with internet service available in a small portion of Larimer County.
Loveland Pulse fiber download speeds
Loveland Pulse is one of the fastest when comparing download speeds to all other internet providers in Larimer County. Versus other fiber providers in the area, Loveland Pulse fiber is one of the fastest. There are no different maximum speeds throughout Larimer County. The fastest plan anyone in Larimer County can order from Loveland Pulse goes up to 10,000 Mbps, and all Larimer County customers can get this speed.
Show all download speeds
- 100.0% up to 10,000.0 Mbps
Loveland Pulse fiber upload speeds
In Larimer County download speeds tend to be equal to than upload speeds for Loveland Pulse fiber. Compared to other ISPs, Loveland Pulse is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Larimer County fiber providers. Loveland Pulse offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Larimer County 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 Larimer County, CO
Quantum Fiber fiber coverage
About 18.54%, or 66,568 people, have Quantum Fiber fiber internet available to them in the county. The company covers the entire Larimer County 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 Larimer County.
Quantum Fiber fiber download speeds
Quantum Fiber is above average when comparing download speeds to all other internet providers in Larimer County. Versus other fiber providers in the area, Quantum Fiber fiber is above average. There are 6 different maximum speeds throughout Larimer County. The fastest plan anyone in Larimer County can order from Quantum Fiber goes up to 8,000 Mbps, the slowest package only goes up to 100 Mbps, and the county-wide average maximum speed for Larimer County customers is up to 3,812 Mbps.
Show all download speeds
- 39.1% up to 8,000.0 Mbps
- 11.0% up to 2,000.0 Mbps
- 9.1% up to 1,000.0 Mbps
- 39.5% up to 940.0 Mbps
- 0.3% up to 500.0 Mbps
- 1.1% up to 100.0 Mbps
Quantum Fiber fiber upload speeds
In Larimer County 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 Larimer County fiber providers. Quantum Fiber offers 5 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Larimer County is up to 8,000 Mbps. Some customers have slower plan choices, which only go up to 100 Mbps. On average, Quantum Fiber customers can get speeds up to 3,702 Mbps.
Show all upload speeds
- 39.1% up to 8,000.0 Mbps
- 20.1% up to 1,000.0 Mbps
- 39.5% up to 940.0 Mbps
- 0.3% up to 500.0 Mbps
- 1.1% up to 100.0 Mbps
Centurylink Fiber in Larimer County, CO
Centurylink fiber coverage
About 9.41%, or 33,783 people, have Centurylink fiber internet available to them in the county. The company covers the entire Larimer County 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 Larimer County.
Centurylink fiber download speeds
Centurylink is below average when comparing download speeds to all other internet providers in Larimer County. Versus other fiber providers in the area, Centurylink fiber is below average. There are 6 different maximum speeds throughout Larimer County. The fastest plan anyone in Larimer County can order from Centurylink goes up to 1,000 Mbps, the slowest package only goes up to 40 Mbps, and the county-wide average maximum speed for Larimer County customers is up to 845 Mbps.
Show all download speeds
- 49.2% up to 1,000.0 Mbps
- 35.8% up to 940.0 Mbps
- 2.2% up to 200.0 Mbps
- 10.8% up to 100.0 Mbps
- 0.3% up to 80.0 Mbps
- 1.7% up to 40.0 Mbps
Centurylink fiber upload speeds
In Larimer County 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 Larimer County fiber providers. Centurylink offers 10 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Larimer County is up to 1,000 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, Centurylink customers can get speeds up to 784 Mbps.
Show all upload speeds
- 49.2% up to 1,000.0 Mbps
- 27.7% up to 940.0 Mbps
- 0.1% up to 500.0 Mbps
- 10.3% up to 200.0 Mbps
- 10.7% up to 100.0 Mbps
- 0.1% up to 50.0 Mbps
- 1.5% up to 20.0 Mbps
- 0.3% up to 10.0 Mbps
- 0.2% up to 5.0 Mbps
- 0.1% up to 3.0 Mbps
XFINITY from Comcast Fiber in Larimer County, CO
XFINITY fiber coverage
About 4.21%, or 15,113 people, have XFINITY fiber internet available to them in the county. The company covers the northeast, southeast, east, south, central, and north Larimer County 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 Larimer County.
XFINITY from Comcast fiber download speeds
XFINITY is below average when comparing download speeds to all other internet providers in Larimer County. Versus other fiber providers in the area, XFINITY fiber is below average. There are 3 different maximum speeds throughout Larimer County. The fastest plan anyone in Larimer County can order from XFINITY goes up to 2,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the county-wide average maximum speed for Larimer County customers is up to 1,148 Mbps.
Show all download speeds
- 11.2% up to 2,000.0 Mbps
- 18.2% up to 1,200.0 Mbps
- 70.6% up to 1,000.0 Mbps
XFINITY from Comcast fiber upload speeds
In Larimer County 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 below average compared to other Larimer County fiber providers. XFINITY offers 3 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Larimer County is up to 1,000 Mbps. Some customers have slower plan choices, which only go up to 35 Mbps. On average, XFINITY customers can get speeds up to 751 Mbps.
Show all upload speeds
- 72.1% up to 1,000.0 Mbps
- 9.6% up to 250.0 Mbps
- 18.3% up to 35.0 Mbps
Trailblazer Broadband Fiber in Larimer County, CO
Trailblazer Broadband fiber coverage
About 2.70%, or 9,700 people, have Trailblazer Broadband fiber internet available to them in the county. The company covers the southwest and west Larimer County area. Trailblazer Broadband is a small internet service provider internet service providers in the US, with internet service available in a very small piece of Larimer County.
Trailblazer Broadband fiber download speeds
Trailblazer Broadband is one of the fastest when comparing download speeds to all other internet providers in Larimer County. Versus other fiber providers in the area, Trailblazer Broadband fiber is one of the fastest. There are no different maximum speeds throughout Larimer County. The fastest plan anyone in Larimer County can order from Trailblazer Broadband goes up to 10,000 Mbps, and all Larimer County customers can get this speed.
Show all download speeds
- 100.0% up to 10,000.0 Mbps
Trailblazer Broadband fiber upload speeds
In Larimer County download speeds tend to be equal to than upload speeds for Trailblazer Broadband fiber. Compared to other ISPs, Trailblazer Broadband is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Larimer County fiber providers. Trailblazer Broadband offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Larimer County is up to 10,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 10,000.0 Mbps
TDS Fiber in Larimer County, CO
TDS fiber coverage
About 1.44%, or 5,158 people, have TDS fiber internet available to them in the county. The company covers the northeast, southeast, southwest, and northwest Larimer County area. TDS is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Larimer County.
TDS fiber download speeds
TDS is below average when comparing download speeds to all other internet providers in Larimer County. Versus other fiber providers in the area, TDS fiber is below average. There are no different maximum speeds throughout Larimer County. The fastest plan anyone in Larimer County can order from TDS goes up to 1,000 Mbps, and all Larimer County customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
TDS fiber upload speeds
In Larimer County download speeds tend to be equal to than upload speeds for TDS fiber. Compared to other ISPs, TDS is below average where upload speeds are concerned, and below average compared to other Larimer County fiber providers. TDS offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Larimer County is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Hilltop Broadband Fiber in Larimer County, CO
Hilltop Broadband fiber coverage
About 1.39%, or 4,980 people, have Hilltop Broadband fiber internet available to them in the county. The company covers the south, southwest, and east Larimer County 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 Larimer County.
Hilltop Broadband fiber download speeds
Hilltop Broadband is below average when comparing download speeds to all other internet providers in Larimer County. Versus other fiber providers in the area, Hilltop Broadband fiber is below average. There are no different maximum speeds throughout Larimer County. The fastest plan anyone in Larimer County can order from Hilltop Broadband goes up to 1,000 Mbps, and all Larimer County customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Hilltop Broadband fiber upload speeds
In Larimer County download speeds tend to be equal to than upload speeds for Hilltop Broadband fiber. Compared to other ISPs, Hilltop Broadband is below average where upload speeds are concerned, and below average compared to other Larimer County fiber providers. Hilltop Broadband offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Larimer County is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Larimer County Fiber by Area
This information is most helpful to those looking for homes or considering moving to Larimer County or any of the areas nearby.
How does fiber internet in Larimer County compare to the rest of Colorado?
Fiber internet speeds in Larimer County are much faster versus the average speeds in Colorado: 0.00 Mbps in Colorado versus 9,063 Mbps in the county. The state has similar fiber availability compared to the county. Average fiber coverage in Colorado is 0.00% versus 76.03% in Larimer County.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Larimer County 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 counties?
Below are counties nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Counties
- Jackson County, CO: less fiber coverage, slower speeds
- Routt County, CO: more fiber coverage, slower speeds
- Logan County, CO: less fiber coverage, slower speeds
- Moffat County, CO: less fiber coverage, slower speeds
- Phillips County, CO: less fiber coverage, slower speeds
- Chase County, NE: more fiber coverage, slower speeds
- Hayes County, NE: less fiber coverage, slower speeds
- Uintah County, UT: less fiber coverage, slower speeds
- Frontier County, NE: more fiber coverage, slower speeds
- Gosper County, NE: less fiber coverage, slower speeds
Counties with Similar Populations
- Manatee County, FL: more fiber coverage, slower speeds
- Rockingham County, NH: more fiber coverage, slower speeds
- Richland County, SC: less fiber coverage, slower speeds
- Pulaski County, AR: more fiber coverage, slower speeds
- Northampton County, PA: less fiber coverage, slower speeds
- New London County, CT: more fiber coverage, slower speeds
- Monterey County, CA: less fiber coverage, slower speeds
- Mobile County, AL: less fiber coverage, slower speeds
- Mercer County, NJ: more fiber coverage, slower speeds
- Merced County, CA: less fiber coverage, slower speeds