In Rio Grande County there is 1 residential DSL provider covering 82.39% of the county. The average home can get speeds up to 30 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 Rio Grande County, CO.
To see availability maps for all providers including fiber, cable, DSL, and more in Rio Grande County, CO please click below.
Rio Grande County, CO Availability Maps
DSL Internet Service Provider in Rio Grande 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 Rio Grande County are not shown.
Rio Grande 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 Rio Grande County is DSL internet available?
DSL Internet Availability Key
DSL is available in 82.39% of Rio Grande 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 Rio Grande County above to see who has service at your home.
How fast is DSL internet in Rio Grande County?
The map below shows maximum DSL internet speeds by area in Rio Grande County.
DSL Internet Speed Key
The average Rio Grande County home can get up to 30 Mbps on their DSL internet plan. The fastest DSL download speed in the county is 80 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, 34.43% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Rio Grande County.
DSL internet speeds tend to be faster in the northeast parts of Rio Grande County, and slower in the south areas of the county.
Is DSL the fastest internet I can get in Rio Grande County?
The fastest internet for you may vary based on where in Rio Grande County you live. In general, fiber competes most often with DSL in the county.
- Fiber is the fastest internet type for 79.76% of Rio Grande County homes.
- Cable is fastest for 3.69% of the county.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 15.28%.
- Satellite internet may be the only option for 1.27% of Rio Grande County homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Rio Grande County, along with details on where in Rio Grande County and at what speeds.
Centurylink DSL in Rio Grande County, CO
Centurylink DSL coverage
About 82.39%, or 9,507 people, have Centurylink DSL internet available to them in the county. The company covers the entire Rio Grande County area. Centurylink is one of the largest internet service providers internet service providers in the US, with internet service available in much of Rio Grande County.
Centurylink DSL download speeds
Centurylink is the slowest when comparing download speeds to all other internet providers in Rio Grande County. Versus other DSL providers in the area, Centurylink DSL is the fastest. There are 4 different maximum speeds throughout Rio Grande County. The fastest plan anyone in Rio Grande County can order from Centurylink goes up to 80 Mbps, the slowest package only goes up to 10 Mbps, and the county-wide average maximum speed for Rio Grande County customers is up to 30 Mbps.
Show all download speeds
- 0.2% up to 80.0 Mbps
- 11.7% up to 60.0 Mbps
- 46.3% up to 40.0 Mbps
- 41.8% up to 10.0 Mbps
Centurylink DSL upload speeds
In Rio Grande County download speeds tend to be faster than than upload speeds for Centurylink DSL. Compared to other ISPs, Centurylink is the slowest where upload speeds are concerned, and the fastest compared to other Rio Grande County DSL providers. Centurylink offers 4 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 Rio Grande County is up to 10 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Centurylink customers can get speeds up to 2.4 Mbps.
Show all upload speeds
- 0.2% up to 10.0 Mbps
- 11.7% up to 5.0 Mbps
- 46.3% up to 3.0 Mbps
- 41.8% up to 1.0 Mbps
Rio Grande County DSL by Area
This information is most helpful to those looking for homes or considering moving to Rio Grande County or any of the areas nearby.
How does DSL internet in Rio Grande County compare to the rest of Colorado?
DSL internet speeds in Rio Grande County are much faster versus the average speeds in Colorado: 0.00 Mbps in Colorado versus 30 Mbps in the county. The state has similar DSL availability compared to the county. Average DSL coverage in Colorado is 0.00% versus 82.39% in Rio Grande County.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Rio Grande 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
- Mineral County, CO: more DSL coverage, faster speeds
- Huerfano County, CO: more DSL coverage, slower speeds
- Dolores County, CO: more DSL coverage, faster speeds
- San Juan County, UT: less DSL coverage, faster speeds
- Stanton County, KS: less DSL coverage, faster speeds
- Grant County, KS: less DSL coverage, slower speeds
- Garfield County, UT: less DSL coverage, faster speeds
- Ford County, KS: less DSL coverage, slower speeds
- Iron County, UT: more DSL coverage, faster speeds
- Kiowa County, KS: less DSL coverage, slower speeds
Counties with Similar Populations
- Montmorency County, MI: more DSL coverage, faster speeds
- Nome Census Area, AK: less DSL coverage, faster speeds
- Nolan County, TX: more DSL coverage, slower speeds
- Newton County, MS: less DSL coverage, slower speeds
- Morrow County, OR: more DSL coverage, faster speeds
- Morgan County, WV: less DSL coverage, slower speeds
- Morgan County, TN: less DSL coverage, faster speeds
- Morgan County, MO: less DSL coverage, faster speeds
- Morgan County, GA: less DSL coverage, faster speeds
- Moore County, TX: more DSL coverage, faster speeds