In Clarion County there are 3 residential Cable providers covering 81.10% of the county. The average home can get speeds up to 1,069 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 Cable internet providers in Clarion County, PA.
To see availability maps for all providers including fiber, cable, DSL, and more in Clarion County, PA please click below.
Clarion County, PA Availability Maps
Cable Internet Service Providers in Clarion 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 Clarion County are not shown.
Clarion 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 Clarion County is cable internet available?
Cable Internet Availability Key
Cable is available in 81.10% of Clarion County. Areas in green have cable internet service, where areas in yellow or red may not. The most widely available provider is XFINITY. Call one of the companies with service in Clarion County above to see who has service at your home.
How fast is cable internet in Clarion County?
The map below shows maximum cable internet speeds by area in Clarion County.
Cable Internet Speed Key
The average Clarion County home can get up to 1,069 Mbps on their cable internet plan. The fastest cable download speed in the county is 2,000 Mbps, which 15.04% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 15.38% of homes can only purchase plans up to 250 Mbps. See the internet provider details below for info about their speed and coverage in Clarion County.
Cable internet speeds tend to be faster in the central parts of Clarion County, and slower in the northwest areas of the county.
Is cable the fastest internet I can get in Clarion County?
The fastest internet for you may vary based on where in Clarion County you live. In general, fiber competes most often with cable in the county.
- Fiber is the fastest internet type for 32.01% of Clarion County homes.
- Cable is fastest for 52.21% of the county.
- DSL is fastest for 3.91%.
- Fixed wireless is fastest for 8.71%.
- Satellite internet may be the only option for 3.17% of Clarion County homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in Clarion County, along with details on where in Clarion County and at what speeds.
XFINITY from Comcast Cable in Clarion County, PA
XFINITY cable coverage
About 38.76%, or 14,436 people, have XFINITY cable internet available to them in the county. The company covers the entire Clarion County area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in some of Clarion County.
XFINITY from Comcast cable download speeds
XFINITY is above average when comparing download speeds to all other internet providers in Clarion County. Versus other cable providers in the area, XFINITY cable is the fastest. There are 2 different maximum speeds throughout Clarion County. The fastest plan anyone in Clarion County can order from XFINITY goes up to 2,000 Mbps, the slowest package only goes up to 1,200 Mbps, and the county-wide average maximum speed for Clarion County customers is up to 1,510 Mbps.
Show all download speeds
- 38.8% up to 2,000.0 Mbps
- 61.2% up to 1,200.0 Mbps
XFINITY from Comcast cable upload speeds
In Clarion County download speeds tend to be faster than than upload speeds for XFINITY cable. Compared to other ISPs, XFINITY is below average where upload speeds are concerned, and the fastest compared to other Clarion County cable providers. XFINITY offers 2 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 Clarion County is up to 250 Mbps. Some customers have slower plan choices, which only go up to 35 Mbps. On average, XFINITY customers can get speeds up to 118 Mbps.
Show all upload speeds
- 38.8% up to 250.0 Mbps
- 61.2% up to 35.0 Mbps
Atlantic Broadband Cable in Clarion County, PA
Atlantic Broadband cable coverage
About 31.78%, or 11,837 people, have Atlantic Broadband cable internet available to them in the county. The company covers the northwest, north, east, central, west, southeast, northeast, and south Clarion County area. Atlantic Broadband is a large internet service provider internet service providers in the US, with internet service available in a small portion of Clarion County.
Atlantic Broadband cable download speeds
Atlantic Broadband is below average when comparing download speeds to all other internet providers in Clarion County. Versus other cable providers in the area, Atlantic Broadband cable is the slowest. There are 2 different maximum speeds throughout Clarion County. The fastest plan anyone in Clarion County can order from Atlantic Broadband goes up to 1,000 Mbps, the slowest package only goes up to 250 Mbps, and the county-wide average maximum speed for Clarion County customers is up to 587 Mbps.
Show all download speeds
- 44.9% up to 1,000.0 Mbps
- 55.1% up to 250.0 Mbps
Atlantic Broadband cable upload speeds
In Clarion County download speeds tend to be faster than than upload speeds for Atlantic Broadband cable. Compared to other ISPs, Atlantic Broadband is below average where upload speeds are concerned, and below average compared to other Clarion County cable providers. Atlantic Broadband offers 2 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 Clarion County is up to 50 Mbps. Some customers have slower plan choices, which only go up to 20 Mbps. On average, Atlantic Broadband customers can get speeds up to 33 Mbps.
Show all upload speeds
- 44.9% up to 50.0 Mbps
- 55.1% up to 20.0 Mbps
Armstrong Cable in Clarion County, PA
Armstrong cable coverage
About 15.11%, or 5,627 people, have Armstrong cable internet available to them in the county. The company covers the northeast, north, southwest, and west Clarion County area. Armstrong is a large internet service provider internet service providers in the US, with internet service available in a small portion of Clarion County.
Armstrong cable download speeds
Armstrong is below average when comparing download speeds to all other internet providers in Clarion County. Versus other cable providers in the area, Armstrong cable is below average. There are 2 different maximum speeds throughout Clarion County. The fastest plan anyone in Clarion County can order from Armstrong goes up to 1,000 Mbps, the slowest package only goes up to 750 Mbps, and the county-wide average maximum speed for Clarion County customers is up to 823 Mbps.
Show all download speeds
- 29.4% up to 1,000.0 Mbps
- 70.6% up to 750.0 Mbps
Armstrong cable upload speeds
In Clarion County download speeds tend to be faster than than upload speeds for Armstrong cable. Compared to other ISPs, Armstrong is below average where upload speeds are concerned, and the slowest compared to other Clarion County cable providers. Armstrong offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Clarion County is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
Clarion County Cable by Area
This information is most helpful to those looking for homes or considering moving to Clarion County or any of the areas nearby.
How does cable internet in Clarion County compare to the rest of Pennsylvania?
Cable internet speeds in Clarion County are much faster versus the average speeds in Pennsylvania: 0.00 Mbps in Pennsylvania versus 1,069 Mbps in the county. The state has similar cable availability compared to the county. Average cable coverage in Pennsylvania is 0.00% versus 81.10% in Clarion County.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around Clarion County are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does cable 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
- Jefferson County, PA: more cable coverage, faster speeds
- Mercer County, PA: more cable coverage, slower speeds
- Mahoning County, OH: less cable coverage, slower speeds
- Trumbull County, OH: more cable coverage, slower speeds
- Portage County, OH: more cable coverage, slower speeds
- Clinton County, PA: more cable coverage, faster speeds
- Summit County, OH: more cable coverage, slower speeds
- Medina County, OH: less cable coverage, slower speeds
- Lycoming County, PA: more cable coverage, faster speeds
- Columbia County, PA: more cable coverage, faster speeds
Counties with Similar Populations
- Allegany County, NY: less cable coverage, slower speeds
- Madison County, OH: less cable coverage, slower speeds
- Marshall County, WV: more cable coverage, faster speeds
- Marshall County, TN: less cable coverage, slower speeds
- Marshall County, KY: more cable coverage, slower speeds
- Marshall County, IN: less cable coverage, faster speeds
- Marion County, TN: less cable coverage, slower speeds
- Marion County, SC: less cable coverage, slower speeds
- Marion County, MO: less cable coverage, slower speeds
- Marion County, IL: less cable coverage, slower speeds