In Mars there are 2 residential DSL providers covering 66.40% of the city. The average home can get speeds up to 150 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 Mars, PA.
To see availability maps for all providers including fiber, cable, DSL, and more in Mars, PA please click below.
DSL Internet Service Providers in Mars
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 Mars are not shown.
Mars 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 Mars is DSL internet available?
DSL Internet Availability Key
DSL is available in 66.40% of Mars. Areas in green have DSL internet service, where areas in yellow or red may not. The most widely available provider is Fidium. Call one of the companies with service in Mars above to see who has service at your home.
How fast is DSL internet in Mars?
The map below shows maximum DSL internet speeds by area in Mars.
DSL Internet Speed Key
The average Mars home can get up to 150 Mbps on their DSL internet plan. The fastest DSL download speed in the city is 500 Mbps, which 11.12% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 17.34% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Mars.
DSL internet speeds tend to be faster in the south parts of Mars, and slower in the southeast areas of the city.
Is DSL the fastest internet I can get in Mars?
The fastest internet for you may vary based on where in Mars you live. In general, fiber competes most often with DSL in the city.
- Fiber is the fastest internet type for 96.45% of Mars homes.
- Cable is fastest for 2.52% 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 1.03% of Mars homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Mars, along with details on where in Mars and at what speeds.
Fidium Fiber DSL in Mars, PA
Fidium DSL coverage
About 61.44%, or 10,315 people, have Fidium DSL internet available to them in the city. The company covers the entire Mars area. Fidium is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of Mars.
Fidium Fiber DSL download speeds
Fidium is below average when comparing download speeds to all other internet providers in Mars. Versus other DSL providers in the area, Fidium DSL is the fastest. There are 13 different maximum speeds throughout Mars. The fastest plan anyone in Mars can order from Fidium goes up to 500 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Mars customers is up to 160 Mbps.
Show all download speeds
- 18.1% up to 500.0 Mbps
- 3.0% up to 400.0 Mbps
- 0.5% up to 300.0 Mbps
- 2.1% up to 250.0 Mbps
- 0.0% up to 200.0 Mbps
- 35.7% up to 100.0 Mbps
- 5.2% up to 90.0 Mbps
- 1.4% up to 80.0 Mbps
- 0.7% up to 70.0 Mbps
- 8.5% up to 60.0 Mbps
- 1.1% up to 50.0 Mbps
- 1.5% up to 30.0 Mbps
- 22.2% up to 10.0 Mbps
Fidium Fiber DSL upload speeds
In Mars 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 the fastest compared to other Mars DSL providers. Fidium offers 7 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Mars 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 22 Mbps.
Show all upload speeds
- 18.1% up to 75.0 Mbps
- 3.5% up to 70.0 Mbps
- 2.1% up to 40.0 Mbps
- 35.7% up to 10.0 Mbps
- 16.9% up to 5.0 Mbps
- 1.5% up to 3.0 Mbps
- 22.2% up to 1.0 Mbps
Brightspeed DSL in Mars, PA
Brightspeed DSL coverage
About 13.28%, or 2,229 people, have Brightspeed DSL internet available to them in the city. The company covers the north, northeast, and northwest Mars 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 Mars.
Brightspeed DSL download speeds
Brightspeed is the slowest when comparing download speeds to all other internet providers in Mars. Versus other DSL providers in the area, Brightspeed DSL is the slowest. There are 3 different maximum speeds throughout Mars. The fastest plan anyone in Mars can order from Brightspeed goes up to 80 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Mars customers is up to 16 Mbps.
Show all download speeds
- 8.2% up to 80.0 Mbps
- 1.2% up to 40.0 Mbps
- 90.6% up to 10.0 Mbps
Brightspeed DSL upload speeds
In Mars 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 Mars DSL providers. Brightspeed offers 3 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Mars 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 1.8 Mbps.
Show all upload speeds
- 8.2% up to 10.0 Mbps
- 1.2% up to 3.0 Mbps
- 90.6% up to 1.0 Mbps
Mars DSL by Area
This information is most helpful to those looking for homes or considering moving to Mars or any of the areas nearby.
How does DSL internet in Mars compare to the rest of Pennsylvania?
DSL internet speeds in Mars are much faster versus the average speeds in Pennsylvania: 0.00 Mbps in Pennsylvania versus 150 Mbps in the city. The state has similar DSL availability compared to the city. Average DSL coverage in Pennsylvania is 0.00% versus 66.40% in Mars.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Mars 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
- Seven Fields, PA: less DSL coverage, slower speeds
- Warrendale, PA: more DSL coverage, slower speeds
- Callery, PA: less DSL coverage, slower speeds
- Cranberry Twp, PA: less DSL coverage, slower speeds
- Bradford Woods, PA: less DSL coverage, slower speeds
- Wexford, PA: more DSL coverage, slower speeds
- Watters, PA: more DSL coverage, slower speeds
- Fernway, PA: more DSL coverage, faster speeds
- Valencia, PA: more DSL coverage, slower speeds
- Gibsonia, PA: more DSL coverage, slower speeds
Cities with Similar Populations
- Cairo, GA: more DSL coverage, slower speeds
- Chaparral, NM: more DSL coverage, slower speeds
- Centerville, UT: more DSL coverage, slower speeds
- Celina, TX: less DSL coverage, slower speeds
- Carnegie, PA: less DSL coverage, slower speeds
- Canton, NC: less DSL coverage, slower speeds
- Camby, IN: more DSL coverage, slower speeds
- Cambridge, OH: less DSL coverage, slower speeds
- Camano Island, WA: more DSL coverage, slower speeds
- Calera, AL: more DSL coverage, slower speeds