In Jefferson County there are 2 residential Cable providers covering 81.50% of the county. The average home can get speeds up to 1,389 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 Jefferson County, PA.
To see availability maps for all providers including fiber, cable, DSL, and more in Jefferson County, PA please click below.
Jefferson County, PA Availability Maps
Cable Internet Service Providers in Jefferson 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 Jefferson County are not shown.
Jefferson 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 Jefferson County is cable internet available?
Cable Internet Availability Key
Cable is available in 81.50% of Jefferson 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 Jefferson County above to see who has service at your home.
How fast is cable internet in Jefferson County?
The map below shows maximum cable internet speeds by area in Jefferson County.
Cable Internet Speed Key
The average Jefferson County home can get up to 1,389 Mbps on their cable internet plan. The fastest cable download speed in the county is 2,000 Mbps, which 24.69% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 4.82% of homes can only purchase plans up to 300 Mbps. See the internet provider details below for info about their speed and coverage in Jefferson County.
Cable internet speeds tend to be faster in the northwest parts of Jefferson County, and slower in the northeast areas of the county.
Is cable the fastest internet I can get in Jefferson County?
The fastest internet for you may vary based on where in Jefferson County you live. In general, fiber competes most often with cable in the county.
- Fiber is the fastest internet type for 27.80% of Jefferson County homes.
- Cable is fastest for 62.60% of the county.
- DSL is fastest for 2.30%.
- Fixed wireless is fastest for 6.48%.
- Satellite internet may be the only option for less than 1% of Jefferson County homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in Jefferson County, along with details on where in Jefferson County and at what speeds.
XFINITY from Comcast Cable in Jefferson County, PA
XFINITY cable coverage
About 76.68%, or 34,118 people, have XFINITY cable internet available to them in the county. The company covers the entire Jefferson County area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in much of Jefferson County.
XFINITY from Comcast cable download speeds
XFINITY is above average when comparing download speeds to all other internet providers in Jefferson County. Versus other cable providers in the area, XFINITY cable is the fastest. There are 2 different maximum speeds throughout Jefferson County. The fastest plan anyone in Jefferson 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 Jefferson County customers is up to 1,458 Mbps.
Show all download speeds
- 32.2% up to 2,000.0 Mbps
- 67.8% up to 1,200.0 Mbps
XFINITY from Comcast cable upload speeds
In Jefferson 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 Jefferson 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 Jefferson 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 104 Mbps.
Show all upload speeds
- 32.2% up to 250.0 Mbps
- 67.8% up to 35.0 Mbps
Zito Media Cable in Jefferson County, PA
Zito cable coverage
About 5.48%, or 2,436 people, have Zito cable internet available to them in the county. The company covers the north and northeast Jefferson County area. Zito is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Jefferson County.
Zito Media cable download speeds
Zito is below average when comparing download speeds to all other internet providers in Jefferson County. Versus other cable providers in the area, Zito cable is the slowest. There are no different maximum speeds throughout Jefferson County. The fastest plan anyone in Jefferson County can order from Zito goes up to 300 Mbps, and all Jefferson County customers can get this speed.
Show all download speeds
- 100.0% up to 300.0 Mbps
Zito Media cable upload speeds
In Jefferson County download speeds tend to be faster than than upload speeds for Zito cable. Compared to other ISPs, Zito is below average where upload speeds are concerned, and the slowest compared to other Jefferson County cable providers. Zito offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Jefferson County is up to 25 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 25.0 Mbps
Jefferson County Cable by Area
This information is most helpful to those looking for homes or considering moving to Jefferson County or any of the areas nearby.
How does cable internet in Jefferson County compare to the rest of Pennsylvania?
Cable internet speeds in Jefferson County are much faster versus the average speeds in Pennsylvania: 0.00 Mbps in Pennsylvania versus 1,389 Mbps in the county. The state has similar cable availability compared to the county. Average cable coverage in Pennsylvania is 0.00% versus 81.50% in Jefferson County.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around Jefferson 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
- Clearfield County, PA: more cable coverage, slower speeds
- Clarion County, PA: less cable coverage, slower speeds
- Lawrence County, PA: more cable coverage, faster speeds
- Clinton County, PA: more cable coverage, faster speeds
- Mahoning County, OH: less cable coverage, slower speeds
- Union County, PA: less cable coverage, faster speeds
- Portage County, OH: more cable coverage, slower speeds
- Montour County, PA: more cable coverage, faster speeds
- Summit County, OH: more cable coverage, slower speeds
- Columbia County, PA: more cable coverage, faster speeds
Counties with Similar Populations
- St. Martin Parish, LA: more cable coverage, faster speeds
- Dale County, AL: less cable coverage, slower speeds
- Dallas County, AL: less cable coverage, slower speeds
- Dare County, NC: more cable coverage, slower speeds
- Darke County, OH: less cable coverage, slower speeds
- Davie County, NC: more cable coverage, slower speeds
- Dearborn County, IN: more cable coverage, slower speeds
- DeKalb County, IN: less cable coverage, slower speeds
- Dickson County, TN: less cable coverage, faster speeds
- Douglas County, NV: more cable coverage, slower speeds