In Principio Furnace there are 2 residential Cable providers covering 100.00% of the city. The average home can get speeds up to 1,052 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 Principio Furnace, MD.
To see availability maps for all providers including fiber, cable, DSL, and more in Principio Furnace, MD please click below.
Principio Furnace, MD Availability Maps
Cable Internet Service Providers in Principio Furnace
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 Principio Furnace are not shown.
Principio Furnace 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 Principio Furnace is cable internet available?
Cable Internet Availability Key
Cable is available in 100.00% of Principio Furnace. Areas in green have cable internet service, where areas in yellow or red may not. The most widely available provider is Atlantic Broadband. Call one of the companies with service in Principio Furnace above to see who has service at your home.
How fast is cable internet in Principio Furnace?
The map below shows maximum cable internet speeds by area in Principio Furnace.
Cable Internet Speed Key
The average Principio Furnace home can get up to 1,052 Mbps on their cable internet plan. The fastest cable download speed in the city is 1,200 Mbps, which 25.93% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 74.07% of homes can only purchase plans up to 1,000 Mbps. See the internet provider details below for info about their speed and coverage in Principio Furnace.
Is cable the fastest internet I can get in Principio Furnace?
The fastest internet for you may vary based on where in Principio Furnace you live. In general, fiber competes most often with cable in the city.
- Fiber is the fastest internet type for 74.07% of Principio Furnace homes.
- Cable is fastest for 25.93% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for less than 1%.
- Satellite internet may be the only option for less than 1% of Principio Furnace homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in Principio Furnace, along with details on where in Principio Furnace and at what speeds.
Atlantic Broadband Cable in Principio Furnace, MD
Atlantic Broadband cable coverage
About 74.07%, or 60 people, have Atlantic Broadband cable internet available to them in the city. The company covers the entire Principio Furnace area. Atlantic Broadband is a large internet service provider internet service providers in the US, with internet service available in much of Principio Furnace.
Atlantic Broadband cable download speeds
Atlantic Broadband is above average when comparing download speeds to all other internet providers in Principio Furnace. Versus other cable providers in the area, Atlantic Broadband cable is the slowest. There are no different maximum speeds throughout Principio Furnace. The fastest plan anyone in Principio Furnace can order from Atlantic Broadband goes up to 1,000 Mbps, and all Principio Furnace customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Atlantic Broadband cable upload speeds
In Principio Furnace download speeds tend to be faster than than upload speeds for Atlantic Broadband cable. Compared to other ISPs, Atlantic Broadband is the fastest where upload speeds are concerned, and the fastest compared to other Principio Furnace cable providers. Atlantic Broadband offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Principio Furnace is up to 50 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 50.0 Mbps
XFINITY from Comcast Cable in Principio Furnace, MD
XFINITY cable coverage
About 25.93%, or 21 people, have XFINITY cable internet available to them in the city. The company covers the entire Principio Furnace area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Principio Furnace.
XFINITY from Comcast cable download speeds
XFINITY is one of the fastest when comparing download speeds to all other internet providers in Principio Furnace. Versus other cable providers in the area, XFINITY cable is the fastest. There are no different maximum speeds throughout Principio Furnace. The fastest plan anyone in Principio Furnace can order from XFINITY goes up to 1,200 Mbps, and all Principio Furnace customers can get this speed.
Show all download speeds
- 100.0% up to 1,200.0 Mbps
XFINITY from Comcast cable upload speeds
In Principio Furnace download speeds tend to be faster than than upload speeds for XFINITY cable. Compared to other ISPs, XFINITY is above average where upload speeds are concerned, and the slowest compared to other Principio Furnace cable providers. XFINITY offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Principio Furnace is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
Principio Furnace Cable by Area
This information is most helpful to those looking for homes or considering moving to Principio Furnace or any of the areas nearby.
How does cable internet in Principio Furnace compare to the rest of Maryland?
Cable internet speeds in Principio Furnace are much faster versus the average speeds in Maryland: 0.00 Mbps in Maryland versus 1,052 Mbps in the city. The state has similar cable availability compared to the city. Average cable coverage in Maryland is 0.00% versus 100.00% in Principio Furnace.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around Principio Furnace 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 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
- Perryville, MD: less cable coverage, faster speeds
- Perry Point, MD: less cable coverage, slower speeds
- Frenchtown, MD: less cable coverage, faster speeds
- Charlestown, MD: less cable coverage, faster speeds
- Theodore, MD: less cable coverage, slower speeds
- Port Deposit, MD: less cable coverage, slower speeds
- North East, MD: less cable coverage, faster speeds
- Havre de Grace, MD: less cable coverage, faster speeds
- Colora, MD: equal cable coverage, slower speeds
- Oakington, MD: equal cable coverage, faster speeds
Cities with Similar Populations
- Euclid Heights, AR: less cable coverage, slower speeds
- Flanders, NY: less cable coverage, slower speeds
- Five Mile, OH: less cable coverage, slower speeds
- Felsenthal, AR: less cable coverage, slower speeds
- Federal Point, FL: equal cable coverage, faster speeds
- Eulonia, GA: less cable coverage, faster speeds
- Flat Gap, VA: equal cable coverage, slower speeds
- Estill, MS: less cable coverage, slower speeds
- Estelville, NJ: less cable coverage, faster speeds
- Emery, IA: less cable coverage, slower speeds