In Marion there is 1 residential DSL provider covering 27.05% of the city. The average home can get speeds up to 16 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 Marion, IL.
To see availability maps for all providers including fiber, cable, DSL, and more in Marion, IL please click below.
DSL Internet Service Provider in Marion
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 Marion are not shown.
Marion 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 Marion is DSL internet available?
DSL Internet Availability Key
DSL is available in 27.05% of Marion. Areas in green have DSL internet service, where areas in yellow or red may not. The most widely available provider is Frontier. Call one of the companies with service in Marion above to see who has service at your home.
How fast is DSL internet in Marion?
The map below shows maximum DSL internet speeds by area in Marion.
DSL Internet Speed Key
The average Marion home can get up to 16 Mbps on their DSL internet plan. The fastest DSL download speed in the city is 115 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, 23.88% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Marion.
DSL internet speeds tend to be faster in the northwest parts of Marion, and slower in the south areas of the city.
Is DSL the fastest internet I can get in Marion?
The fastest internet for you may vary based on where in Marion you live. In general, fiber competes most often with DSL in the city.
- Fiber is the fastest internet type for 97.95% of Marion homes.
- Cable is fastest for less than 1% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 1.52%.
- Satellite internet may be the only option for less than 1% of Marion homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Marion, along with details on where in Marion and at what speeds.
Frontier Communications DSL in Marion, IL
Frontier DSL coverage
About 27.05%, or 6,282 people, have Frontier DSL internet available to them in the city. The company covers the west, southeast, southwest, northeast, south, north, central, and northwest Marion area. Frontier is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Marion.
Frontier Communications DSL download speeds
Frontier is the slowest when comparing download speeds to all other internet providers in Marion. Versus other DSL providers in the area, Frontier DSL is the fastest. There are 5 different maximum speeds throughout Marion. The fastest plan anyone in Marion can order from Frontier goes up to 115 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Marion customers is up to 16 Mbps.
Show all download speeds
- 0.3% up to 115.0 Mbps
- 3.1% up to 90.0 Mbps
- 2.4% up to 70.0 Mbps
- 5.9% up to 45.0 Mbps
- 88.3% up to 10.0 Mbps
Frontier Communications DSL upload speeds
In Marion download speeds tend to be faster than than upload speeds for Frontier DSL. Compared to other ISPs, Frontier is the slowest where upload speeds are concerned, and the fastest compared to other Marion DSL providers. Frontier offers 4 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 Marion is up to 7.0 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Frontier customers can get speeds up to 1.3 Mbps.
Show all upload speeds
- 0.3% up to 7.0 Mbps
- 3.1% up to 5.0 Mbps
- 8.2% up to 3.0 Mbps
- 88.3% up to 1.0 Mbps
Marion DSL by Area
This information is most helpful to those looking for homes or considering moving to Marion or any of the areas nearby.
How does DSL internet in Marion compare to the rest of Illinois?
DSL internet speeds in Marion are much faster versus the average speeds in Illinois: 0.00 Mbps in Illinois versus 16 Mbps in the city. The state has similar DSL availability compared to the city. Average DSL coverage in Illinois is 0.00% versus 27.05% in Marion.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Marion 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
- Spillertown, IL: more DSL coverage, slower speeds
- Whiteash, IL: less DSL coverage, slower speeds
- New Dennison, IL: more DSL coverage, slower speeds
- Hudgens, IL: less DSL coverage, faster speeds
- Energy, IL: less DSL coverage, faster speeds
- Johnston City, IL: more DSL coverage, faster speeds
- Crab Orchard, IL: more DSL coverage, slower speeds
- Paulton, IL: more DSL coverage, slower speeds
- Pittsburg, IL: more DSL coverage, faster speeds
- Crainville, IL: more DSL coverage, slower speeds
Cities with Similar Populations
- East Moline, IL: more DSL coverage, slower speeds
- Travelers Rest, SC: more DSL coverage, faster speeds
- Tipp City, OH: more DSL coverage, faster speeds
- Timberwood Park, TX: more DSL coverage, faster speeds
- The Crossings, FL: more DSL coverage, faster speeds
- Tavares, FL: more DSL coverage, faster speeds
- Talladega, AL: more DSL coverage, slower speeds
- Sunset, FL: more DSL coverage, faster speeds
- Sunny Isles Beach, FL: more DSL coverage, faster speeds
- Sunland, CA: more DSL coverage, faster speeds