In Marion there are 5 residential Fiber providers covering 97.95% of the city. The average home can get speeds up to 6,084 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 Fiber internet providers in Marion, IL.
To see availability maps for all providers including fiber, cable, DSL, and more in Marion, IL please click below.
Fiber Internet Service Providers 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 fiber internet available?
Fiber Internet Availability Key
Fiber is available in 97.95% of Marion. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is ProTek Communications. Call one of the companies with service in Marion above to see who has service at your home.
How fast is fiber internet in Marion?
The map below shows maximum fiber internet speeds by area in Marion.
Fiber Internet Speed Key
The average Marion home can get up to 6,084 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 10,000 Mbps, which 34.62% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 16.77% 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 Marion.
Fiber internet speeds tend to be faster in the south parts of Marion, and slower in the northeast areas of the city.
Is fiber the fastest internet I can get in Marion?
The fastest internet for you may vary based on where in Marion you live. In general, fixed wireless competes most often with fiber 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.
Fiber 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 Fiber in Marion, IL
Frontier fiber coverage
About 63.53%, or 14,756 people, have Frontier fiber internet available to them in the city. The company covers the entire Marion area. Frontier is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of Marion.
Frontier Communications fiber download speeds
Frontier is above average when comparing download speeds to all other internet providers in Marion. Versus other fiber providers in the area, Frontier fiber is above average. There are no different maximum speeds throughout Marion. The fastest plan anyone in Marion can order from Frontier goes up to 5,000 Mbps, and all Marion customers can get this speed.
Show all download speeds
- 100.0% up to 5,000.0 Mbps
Frontier Communications fiber upload speeds
In Marion download speeds tend to be equal to than upload speeds for Frontier fiber. Compared to other ISPs, Frontier is above average where upload speeds are concerned, and above average compared to other Marion fiber providers. Frontier offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Marion is up to 5,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 5,000.0 Mbps
Hamilton County Communications Fiber in Marion, IL
Hamilton County Communications fiber coverage
About 58.41%, or 13,566 people, have Hamilton County Communications fiber internet available to them in the city. The company covers the entire Marion area. Hamilton County Communications is a large internet service provider internet service providers in the US, with internet service available in a majority of Marion.
Hamilton County Communications fiber download speeds
Hamilton County Communications is below average when comparing download speeds to all other internet providers in Marion. Versus other fiber providers in the area, Hamilton County Communications fiber is one of the slowest. There are no different maximum speeds throughout Marion. The fastest plan anyone in Marion can order from Hamilton County Communications goes up to 1,000 Mbps, and all Marion customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Hamilton County Communications fiber upload speeds
In Marion download speeds tend to be equal to than upload speeds for Hamilton County Communications fiber. Compared to other ISPs, Hamilton County Communications is below average where upload speeds are concerned, and below average compared to other Marion fiber providers. Hamilton County Communications offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Marion is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
ProTek Communications Fiber in Marion, IL
ProTek Communications fiber coverage
About 34.62%, or 8,041 people, have ProTek Communications fiber internet available to them in the city. The company covers the entire Marion area. ProTek Communications is an average-sized internet service provider internet service providers in the US, with internet service available in a small portion of Marion.
ProTek Communications fiber download speeds
ProTek Communications is the fastest when comparing download speeds to all other internet providers in Marion. Versus other fiber providers in the area, ProTek Communications fiber is the fastest. There are no different maximum speeds throughout Marion. The fastest plan anyone in Marion can order from ProTek Communications goes up to 10,000 Mbps, and all Marion customers can get this speed.
Show all download speeds
- 100.0% up to 10,000.0 Mbps
ProTek Communications fiber upload speeds
In Marion download speeds tend to be equal to than upload speeds for ProTek Communications fiber. Compared to other ISPs, ProTek Communications is the fastest where upload speeds are concerned, and the fastest compared to other Marion fiber providers. ProTek Communications offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Marion is up to 10,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 10,000.0 Mbps
Southern Illinois Wireless Internet Fiber in Marion, IL
4SIWI fiber coverage
About 18.25%, or 4,239 people, have 4SIWI fiber internet available to them in the city. The company covers the west, central, east, northwest, north, and southwest Marion area. 4SIWI is a large internet service provider internet service providers in the US, with internet service available in a small portion of Marion.
Southern Illinois Wireless Internet fiber download speeds
4SIWI is below average when comparing download speeds to all other internet providers in Marion. Versus other fiber providers in the area, 4SIWI fiber is one of the slowest. There are no different maximum speeds throughout Marion. The fastest plan anyone in Marion can order from 4SIWI goes up to 1,000 Mbps, and all Marion customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Southern Illinois Wireless Internet fiber upload speeds
In Marion download speeds tend to be equal to than upload speeds for 4SIWI fiber. Compared to other ISPs, 4SIWI is below average where upload speeds are concerned, and below average compared to other Marion fiber providers. 4SIWI offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Marion is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Shawnee Communications Fiber in Marion, IL
Shawnee Communications fiber coverage
About 2.22%, or 515 people, have Shawnee Communications fiber internet available to them in the city. The company covers the southwest and south Marion area. Shawnee Communications is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Marion.
Shawnee Communications fiber download speeds
Shawnee Communications is below average when comparing download speeds to all other internet providers in Marion. Versus other fiber providers in the area, Shawnee Communications fiber is one of the slowest. There are no different maximum speeds throughout Marion. The fastest plan anyone in Marion can order from Shawnee Communications goes up to 1,000 Mbps, and all Marion customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Shawnee Communications fiber upload speeds
In Marion download speeds tend to be faster than than upload speeds for Shawnee Communications fiber. Compared to other ISPs, Shawnee Communications is below average where upload speeds are concerned, and the slowest compared to other Marion fiber providers. Shawnee Communications offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Marion is up to 500 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 500.0 Mbps
Marion Fiber 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 fiber internet in Marion compare to the rest of Illinois?
Fiber internet speeds in Marion are much faster versus the average speeds in Illinois: 0.00 Mbps in Illinois versus 6,084 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in Illinois is 0.00% versus 97.95% in Marion.
What zip codes have fiber internet?
Fiber 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 fiber 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 fiber coverage, slower speeds
- Whiteash, IL: more fiber coverage, slower speeds
- New Dennison, IL: less fiber coverage, slower speeds
- Hudgens, IL: more fiber coverage, faster speeds
- Energy, IL: more fiber coverage, faster speeds
- Johnston City, IL: less fiber coverage, slower speeds
- Crab Orchard, IL: less fiber coverage, slower speeds
- Paulton, IL: more fiber coverage, slower speeds
- Pittsburg, IL: less fiber coverage, slower speeds
- Crainville, IL: more fiber coverage, faster speeds
Cities with Similar Populations
- East Moline, IL: less fiber coverage, slower speeds
- Travelers Rest, SC: less fiber coverage, slower speeds
- Tipp City, OH: less fiber coverage, slower speeds
- Timberwood Park, TX: less fiber coverage, slower speeds
- The Crossings, FL: less fiber coverage, slower speeds
- Tavares, FL: less fiber coverage, slower speeds
- Talladega, AL: less fiber coverage, slower speeds
- Sunset, FL: less fiber coverage, slower speeds
- Sunny Isles Beach, FL: less fiber coverage, slower speeds
- Sunland, CA: less fiber coverage, faster speeds