In Clarion there is 1 residential DSL provider covering 93.88% of the city. The average home can get speeds up to 10 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 Clarion, IA.
To see availability maps for all providers including fiber, cable, DSL, and more in Clarion, IA please click below.
DSL Internet Service Provider in Clarion
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 Clarion are not shown.
Clarion 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 Clarion is DSL internet available?
DSL Internet Availability Key
DSL is available in 93.88% of Clarion. 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 Clarion above to see who has service at your home.
How fast is DSL internet in Clarion?
The map below shows maximum DSL internet speeds by area in Clarion.
DSL Internet Speed Key
The average Clarion home can get up to 10 Mbps on their DSL internet plan. The fastest DSL download speed in the city is 10 Mbps, which 93.88% of residents can get.
Is DSL the fastest internet I can get in Clarion?
The fastest internet for you may vary based on where in Clarion you live. In general, fiber competes most often with DSL in the city.
- Fiber is the fastest internet type for 89.56% of Clarion homes.
- Cable is fastest for less than 1% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 9.75%.
- Satellite internet may be the only option for less than 1% of Clarion homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Clarion, along with details on where in Clarion and at what speeds.
Centurylink DSL in Clarion, IA
Centurylink DSL coverage
About 93.78%, or 2,972 people, have Centurylink DSL internet available to them in the city. The company covers the entire Clarion area. Centurylink is one of the largest internet service providers internet service providers in the US, with internet service available in most of Clarion.
Centurylink DSL download speeds
Centurylink is one of the slowest when comparing download speeds to all other internet providers in Clarion. Versus other DSL providers in the area, Centurylink DSL is one of the fastest. There are no different maximum speeds throughout Clarion. The fastest plan anyone in Clarion can order from Centurylink goes up to 10 Mbps, and all Clarion customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
Centurylink DSL upload speeds
In Clarion download speeds tend to be faster than than upload speeds for Centurylink DSL. Compared to other ISPs, Centurylink is one of the slowest where upload speeds are concerned, and one of the fastest compared to other Clarion DSL providers. Centurylink offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Clarion is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
Clarion DSL by Area
This information is most helpful to those looking for homes or considering moving to Clarion or any of the areas nearby.
How does DSL internet in Clarion compare to the rest of Iowa?
DSL internet speeds in Clarion are much faster versus the average speeds in Iowa: 0.00 Mbps in Iowa versus 10 Mbps in the city. The state has similar DSL availability compared to the city. Average DSL coverage in Iowa is 0.00% versus 93.88% in Clarion.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Clarion 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 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
- Cornelia, IA: less DSL coverage, similar speeds
- Holmes, IA: less DSL coverage, similar speeds
- Galt, IA: less DSL coverage, faster speeds
- Rowan, IA: less DSL coverage, faster speeds
- Goldfield, IA: less DSL coverage, similar speeds
- Belmond, IA: less DSL coverage, faster speeds
- Eagle Grove, IA: more DSL coverage, faster speeds
- Dows, IA: less DSL coverage, faster speeds
- Renwick, IA: less DSL coverage, similar speeds
- Goodell, IA: less DSL coverage, faster speeds
Cities with Similar Populations
- Whitney Point, NY: less DSL coverage, faster speeds
- Stryker, OH: less DSL coverage, faster speeds
- Fairfax, SC: less DSL coverage, faster speeds
- Fair Play, SC: less DSL coverage, faster speeds
- Dalton Gardens, ID: less DSL coverage, faster speeds
- Warrenton, GA: less DSL coverage, similar speeds
- Casco, ME: less DSL coverage, faster speeds
- Carlton, OR: less DSL coverage, faster speeds
- Bloomsbury, NJ: less DSL coverage, faster speeds
- Sheridan, MI: less DSL coverage, faster speeds