In Armstrong County there are 3 residential DSL providers covering 94.21% of the county. The average home can get speeds up to 97 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 Armstrong County, PA.
To see availability maps for all providers including fiber, cable, DSL, and more in Armstrong County, PA please click below.
Armstrong County, PA Availability Maps
DSL Internet Service Providers in Armstrong 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 Armstrong County are not shown.
Armstrong 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 Armstrong County is DSL internet available?
DSL Internet Availability Key
DSL is available in 94.21% of Armstrong County. Areas in green have DSL internet service, where areas in yellow or red may not. The most widely available provider is Windstream. Call one of the companies with service in Armstrong County above to see who has service at your home.
How fast is DSL internet in Armstrong County?
The map below shows maximum DSL internet speeds by area in Armstrong County.
DSL Internet Speed Key
The average Armstrong County home can get up to 97 Mbps on their DSL internet plan. The fastest DSL download speed in the county is 500 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, 23.10% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Armstrong County.
DSL internet speeds tend to be faster in the west parts of Armstrong County, and slower in the central areas of the county.
Is DSL the fastest internet I can get in Armstrong County?
The fastest internet for you may vary based on where in Armstrong County you live. In general, fiber competes most often with DSL in the county.
- Fiber is the fastest internet type for 55.81% of Armstrong County homes.
- Cable is fastest for 39.03% of the county.
- DSL is fastest for 2.46%.
- Fixed wireless is fastest for 2.40%.
- Satellite internet may be the only option for less than 1% of Armstrong County homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Armstrong County, along with details on where in Armstrong County and at what speeds.
Windstream DSL in Armstrong County, PA
Windstream DSL coverage
About 86.96%, or 57,007 people, have Windstream DSL internet available to them in the county. The company covers the entire Armstrong County area. Windstream is one of the largest internet service providers internet service providers in the US, with internet service available in most of Armstrong County.
Windstream DSL download speeds
Windstream is below average when comparing download speeds to all other internet providers in Armstrong County. Versus other DSL providers in the area, Windstream DSL is the fastest. There are 6 different maximum speeds throughout Armstrong County. The fastest plan anyone in Armstrong County can order from Windstream goes up to 300 Mbps, the slowest package only goes up to 10 Mbps, and the county-wide average maximum speed for Armstrong County customers is up to 100 Mbps.
Show all download speeds
- 0.1% up to 300.0 Mbps
- 29.4% up to 200.0 Mbps
- 33.0% up to 100.0 Mbps
- 9.5% up to 50.0 Mbps
- 4.6% up to 25.0 Mbps
- 23.4% up to 10.0 Mbps
Windstream DSL upload speeds
In Armstrong County download speeds tend to be faster than than upload speeds for Windstream DSL. Compared to other ISPs, Windstream is below average where upload speeds are concerned, and the fastest compared to other Armstrong County DSL providers. Windstream offers 14 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 Armstrong County is up to 83 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Windstream customers can get speeds up to 27 Mbps.
Show all upload speeds
- 0.1% up to 83.0 Mbps
- 0.1% up to 69.0 Mbps
- 38.6% up to 52.0 Mbps
- 0.6% up to 50.0 Mbps
- 0.2% up to 40.0 Mbps
- 8.1% up to 32.0 Mbps
- 8.0% up to 23.0 Mbps
- 0.4% up to 20.0 Mbps
- 6.5% up to 17.0 Mbps
- 0.1% up to 15.0 Mbps
- 4.2% up to 12.0 Mbps
- 0.3% up to 10.0 Mbps
- 9.6% up to 3.0 Mbps
- 23.4% up to 1.0 Mbps
Fidium Fiber DSL in Armstrong County, PA
Fidium DSL coverage
About 6.44%, or 4,225 people, have Fidium DSL internet available to them in the county. The company covers the southwest, west, north, central, and northwest Armstrong County area. Fidium is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Armstrong County.
Fidium Fiber DSL download speeds
Fidium is below average when comparing download speeds to all other internet providers in Armstrong County. Versus other DSL providers in the area, Fidium DSL is average. There are 11 different maximum speeds throughout Armstrong County. The fastest plan anyone in Armstrong County can order from Fidium goes up to 500 Mbps, the slowest package only goes up to 10 Mbps, and the county-wide average maximum speed for Armstrong County customers is up to 62 Mbps.
Show all download speeds
- 1.7% up to 500.0 Mbps
- 2.6% up to 400.0 Mbps
- 0.2% up to 200.0 Mbps
- 0.2% up to 150.0 Mbps
- 25.2% up to 100.0 Mbps
- 1.9% up to 90.0 Mbps
- 2.3% up to 70.0 Mbps
- 3.0% up to 60.0 Mbps
- 3.2% up to 50.0 Mbps
- 24.6% up to 30.0 Mbps
- 35.2% up to 10.0 Mbps
Fidium Fiber DSL upload speeds
In Armstrong County download speeds tend to be faster than than upload speeds for Fidium DSL. Compared to other ISPs, Fidium is below average where upload speeds are concerned, and below average compared to other Armstrong County DSL providers. Fidium offers 8 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 Armstrong County is up to 75 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Fidium customers can get speeds up to 7.3 Mbps.
Show all upload speeds
- 1.7% up to 75.0 Mbps
- 2.6% up to 70.0 Mbps
- 0.2% up to 40.0 Mbps
- 0.2% up to 30.0 Mbps
- 25.2% up to 10.0 Mbps
- 10.4% up to 5.0 Mbps
- 24.6% up to 3.0 Mbps
- 35.2% up to 1.0 Mbps
Brightspeed DSL in Armstrong County, PA
Brightspeed DSL coverage
About 2.57%, or 1,688 people, have Brightspeed DSL internet available to them in the county. The company covers the northwest Armstrong County area. Brightspeed is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Armstrong County.
Brightspeed DSL download speeds
Brightspeed is below average when comparing download speeds to all other internet providers in Armstrong County. Versus other DSL providers in the area, Brightspeed DSL is the slowest. There are 5 different maximum speeds throughout Armstrong County. The fastest plan anyone in Armstrong County can order from Brightspeed goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the county-wide average maximum speed for Armstrong County customers is up to 37 Mbps.
Show all download speeds
- 20.0% up to 100.0 Mbps
- 4.7% up to 80.0 Mbps
- 2.5% up to 60.0 Mbps
- 14.0% up to 40.0 Mbps
- 58.8% up to 10.0 Mbps
Brightspeed DSL upload speeds
In Armstrong County download speeds tend to be faster than than upload speeds for Brightspeed DSL. Compared to other ISPs, Brightspeed is the slowest where upload speeds are concerned, and the slowest compared to other Armstrong County DSL providers. Brightspeed 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 Armstrong County is up to 10 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Brightspeed customers can get speeds up to 3.6 Mbps.
Show all upload speeds
- 24.7% up to 10.0 Mbps
- 2.5% up to 5.0 Mbps
- 14.0% up to 3.0 Mbps
- 58.8% up to 1.0 Mbps
Armstrong County DSL by Area
This information is most helpful to those looking for homes or considering moving to Armstrong County or any of the areas nearby.
How does DSL internet in Armstrong County compare to the rest of Pennsylvania?
DSL internet speeds in Armstrong County are much faster versus the average speeds in Pennsylvania: 0.00 Mbps in Pennsylvania versus 97 Mbps in the county. The state has similar DSL availability compared to the county. Average DSL coverage in Pennsylvania is 0.00% versus 94.21% in Armstrong County.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Armstrong 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
- Indiana County, PA: less DSL coverage, slower speeds
- Butler County, PA: less DSL coverage, slower speeds
- Beaver County, PA: less DSL coverage, slower speeds
- Columbiana County, OH: less DSL coverage, slower speeds
- Carroll County, OH: less DSL coverage, slower speeds
- Centre County, PA: less DSL coverage, slower speeds
- Stark County, OH: less DSL coverage, slower speeds
- Mifflin County, PA: less DSL coverage, slower speeds
- Wayne County, OH: less DSL coverage, slower speeds
- Snyder County, PA: less DSL coverage, slower speeds
Counties with Similar Populations
- Windsor County, VT: less DSL coverage, slower speeds
- Washington County, VT: less DSL coverage, slower speeds
- Apache County, AZ: less DSL coverage, slower speeds
- Aroostook County, ME: less DSL coverage, slower speeds
- Eddy County, NM: less DSL coverage, slower speeds
- Walla Walla County, WA: less DSL coverage, slower speeds
- Tuolumne County, CA: less DSL coverage, slower speeds
- Tipton County, TN: less DSL coverage, slower speeds
- Tehama County, CA: less DSL coverage, slower speeds
- Maverick County, TX: less DSL coverage, slower speeds