In Sherman County there is 1 residential DSL provider covering 84.60% of the county. The average home can get speeds up to 40 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 Sherman County, OR.
To see availability maps for all providers including fiber, cable, DSL, and more in Sherman County, OR please click below.
Sherman County, OR Availability Maps
DSL Internet Service Provider in Sherman 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 Sherman County are not shown.
Sherman 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 Sherman County is DSL internet available?
DSL Internet Availability Key
DSL is available in 84.60% of Sherman 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 Sherman County above to see who has service at your home.
How fast is DSL internet in Sherman County?
The map below shows maximum DSL internet speeds by area in Sherman County.
DSL Internet Speed Key
The average Sherman County home can get up to 40 Mbps on their DSL internet plan. The fastest DSL download speed in the county is 60 Mbps, which 24.49% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 15.19% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Sherman County.
DSL internet speeds tend to be faster in the north parts of Sherman County, and slower in the southeast areas of the county.
Is DSL the fastest internet I can get in Sherman County?
The fastest internet for you may vary based on where in Sherman County you live. In general, fiber competes most often with DSL in the county.
- Fiber is the fastest internet type for 44.87% of Sherman County homes.
- Cable is fastest for less than 1% of the county.
- DSL is fastest for 9.36%.
- Fixed wireless is fastest for 44.49%.
- Satellite internet may be the only option for 1.28% of Sherman County homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Sherman County, along with details on where in Sherman County and at what speeds.
Centurylink DSL in Sherman County, OR
Centurylink DSL coverage
About 84.60%, or 1,582 people, have Centurylink DSL internet available to them in the county. The company covers the entire Sherman County area. Centurylink is one of the largest internet service providers internet service providers in the US, with internet service available in much of Sherman County.
Centurylink DSL download speeds
Centurylink is below average when comparing download speeds to all other internet providers in Sherman County. Versus other DSL providers in the area, Centurylink DSL is the fastest. There are 3 different maximum speeds throughout Sherman County. The fastest plan anyone in Sherman County can order from Centurylink goes up to 60 Mbps, the slowest package only goes up to 10 Mbps, and the county-wide average maximum speed for Sherman County customers is up to 40 Mbps.
Show all download speeds
- 29.0% up to 60.0 Mbps
- 53.1% up to 40.0 Mbps
- 18.0% up to 10.0 Mbps
Centurylink DSL upload speeds
In Sherman 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 Sherman County DSL providers. Centurylink 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 Sherman County is up to 5.0 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Centurylink customers can get speeds up to 3.2 Mbps.
Show all upload speeds
- 29.2% up to 5.0 Mbps
- 52.8% up to 3.0 Mbps
- 18.0% up to 1.0 Mbps
Sherman County DSL by Area
This information is most helpful to those looking for homes or considering moving to Sherman County or any of the areas nearby.
How does DSL internet in Sherman County compare to the rest of Oregon?
DSL internet speeds in Sherman County are much faster versus the average speeds in Oregon: 0.00 Mbps in Oregon versus 40 Mbps in the county. The state has similar DSL availability compared to the county. Average DSL coverage in Oregon is 0.00% versus 84.60% in Sherman County.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Sherman 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
- Wasco County, OR: less DSL coverage, slower speeds
- Gilliam County, OR: less DSL coverage, faster speeds
- Hood River County, OR: more DSL coverage, slower speeds
- Skamania County, WA: more DSL coverage, faster speeds
- Clark County, WA: less DSL coverage, faster speeds
- Multnomah County, OR: less DSL coverage, faster speeds
- Washington County, OR: less DSL coverage, slower speeds
- Tillamook County, OR: more DSL coverage, slower speeds
- Wallowa County, OR: less DSL coverage, slower speeds
- Madison County, MT: less DSL coverage, slower speeds
Counties with Similar Populations
- Spink County, SD: less DSL coverage, slower speeds
- Southeast Fairbanks Census Area, AK: less DSL coverage, slower speeds
- Somervell County, TX: more DSL coverage, faster speeds
- Gosper County, NE: less DSL coverage, faster speeds
- Frontier County, NE: less DSL coverage, slower speeds
- Fremont County, IA: less DSL coverage, faster speeds
- Franklin County, TX: less DSL coverage, slower speeds
- Franklin County, NE: less DSL coverage, faster speeds
- Franklin County, MS: less DSL coverage, slower speeds
- Franklin County, IA: less DSL coverage, slower speeds