In Larimer County there is 1 residential DSL provider covering 87.48% of the county. The average home can get speeds up to 83 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 DSL 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
DSL Internet Service Provider 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 DSL internet available?
DSL Internet Availability Key
DSL is available in 87.48% of Larimer County. Areas in green have DSL internet service, where areas in yellow or red may not. The most widely available provider is Centurylink. Call one of the companies with service in Larimer County above to see who has service at your home.
How fast is DSL internet in Larimer County?
The map below shows maximum DSL internet speeds by area in Larimer County.
DSL Internet Speed Key
The average Larimer County home can get up to 83 Mbps on their DSL internet plan. The fastest DSL download speed in the county is 140 Mbps, which 24.68% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 19.93% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Larimer County.
DSL internet speeds tend to be faster in the east parts of Larimer County, and slower in the north areas of the county.
Is DSL 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, fiber competes most often with DSL 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.
DSL 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.
Centurylink DSL in Larimer County, CO
Centurylink DSL coverage
About 87.48%, or 314,124 people, have Centurylink DSL 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 most of Larimer County.
Centurylink DSL download speeds
Centurylink is below average when comparing download speeds to all other internet providers in Larimer County. Versus other DSL providers in the area, Centurylink DSL is the fastest. There are 7 different maximum speeds throughout Larimer County. The fastest plan anyone in Larimer County can order from Centurylink goes up to 140 Mbps, the slowest package only goes up to 10 Mbps, and the county-wide average maximum speed for Larimer County customers is up to 83 Mbps.
Show all download speeds
- 28.2% up to 140.0 Mbps
- 0.3% up to 120.0 Mbps
- 25.6% up to 100.0 Mbps
- 12.9% up to 80.0 Mbps
- 4.8% up to 60.0 Mbps
- 5.3% up to 40.0 Mbps
- 22.8% up to 10.0 Mbps
Centurylink DSL upload speeds
In Larimer County 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 Larimer County DSL providers. Centurylink offers 7 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 100 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Centurylink customers can get speeds up to 11 Mbps.
Show all upload speeds
- 0.3% up to 100.0 Mbps
- 1.4% up to 40.0 Mbps
- 28.4% up to 20.0 Mbps
- 37.5% up to 10.0 Mbps
- 4.6% up to 5.0 Mbps
- 5.1% up to 3.0 Mbps
- 22.8% up to 1.0 Mbps
Larimer County DSL 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 DSL internet in Larimer County compare to the rest of Colorado?
DSL internet speeds in Larimer County are much faster versus the average speeds in Colorado: 0.00 Mbps in Colorado versus 83 Mbps in the county. The state has similar DSL availability compared to the county. Average DSL coverage in Colorado is 0.00% versus 87.48% in Larimer County.
What zip codes have DSL internet?
DSL 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 DSL 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 DSL coverage, slower speeds
- Routt County, CO: more DSL coverage, slower speeds
- Logan County, CO: more DSL coverage, slower speeds
- Moffat County, CO: less DSL coverage, slower speeds
- Phillips County, CO: less DSL coverage, slower speeds
- Chase County, NE: less DSL coverage, slower speeds
- Hayes County, NE: less DSL coverage, slower speeds
- Uintah County, UT: less DSL coverage, slower speeds
- Frontier County, NE: less DSL coverage, slower speeds
- Gosper County, NE: less DSL coverage, slower speeds
Counties with Similar Populations
- Manatee County, FL: less DSL coverage, slower speeds
- Rockingham County, NH: less DSL coverage, slower speeds
- Richland County, SC: less DSL coverage, slower speeds
- Pulaski County, AR: less DSL coverage, slower speeds
- Northampton County, PA: less DSL coverage, slower speeds
- New London County, CT: less DSL coverage, slower speeds
- Monterey County, CA: less DSL coverage, slower speeds
- Mobile County, AL: more DSL coverage, slower speeds
- Mercer County, NJ: less DSL coverage, slower speeds
- Merced County, CA: less DSL coverage, slower speeds