In Eldorado there are 4 residential Fiber providers covering 99.86% of the city. The average home can get speeds up to 6,984 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 Eldorado, IL.
To see availability maps for all providers including fiber, cable, DSL, and more in Eldorado, IL please click below.
Eldorado, IL Availability Maps
Fiber Internet Service Providers in Eldorado
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 Eldorado are not shown.
Eldorado 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 Eldorado is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 99.86% of Eldorado. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is Cable One. Call one of the companies with service in Eldorado above to see who has service at your home.
How fast is fiber internet in Eldorado?
The map below shows maximum fiber internet speeds by area in Eldorado.
Fiber Internet Speed Key
The average Eldorado home can get up to 6,984 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 7,000 Mbps, which 99.59% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, less than 1% 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 Eldorado.
Fiber internet speeds tend to be faster in the southeast parts of Eldorado, and slower in the northwest areas of the city.
Is fiber the fastest internet I can get in Eldorado?
The fastest internet for you may vary based on where in Eldorado you live. In general, satellite competes most often with fiber in the city.
- Fiber is the fastest internet type for 99.86% of Eldorado homes.
- Cable is fastest for less than 1% 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 Eldorado homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Eldorado, along with details on where in Eldorado and at what speeds.
Sparklight Fiber in Eldorado, IL
Sparklight fiber coverage
About 99.45%, or 5,575 people, have Sparklight fiber internet available to them in the city. The company covers the entire Eldorado area. Sparklight is one of the largest internet service providers internet service providers in the US, with internet service available in most of Eldorado.
Sparklight fiber download speeds
Sparklight is one of the fastest when comparing download speeds to all other internet providers in Eldorado. Versus other fiber providers in the area, Sparklight fiber is one of the fastest. There are no different maximum speeds throughout Eldorado. The fastest plan anyone in Eldorado can order from Sparklight goes up to 7,000 Mbps, and all Eldorado customers can get this speed.
Show all download speeds
- 100.0% up to 7,000.0 Mbps
Sparklight fiber upload speeds
In Eldorado download speeds tend to be equal to than upload speeds for Sparklight fiber. Compared to other ISPs, Sparklight is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Eldorado fiber providers. Sparklight offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Eldorado is up to 7,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 7,000.0 Mbps
Frontier Communications Fiber in Eldorado, IL
Frontier fiber coverage
About 68.61%, or 3,846 people, have Frontier fiber internet available to them in the city. The company covers the entire Eldorado area. Frontier is one of the largest internet service providers internet service providers in the US, with internet service available in much of Eldorado.
Frontier Communications fiber download speeds
Frontier is one of the fastest when comparing download speeds to all other internet providers in Eldorado. Versus other fiber providers in the area, Frontier fiber is one of the fastest. There are no different maximum speeds throughout Eldorado. The fastest plan anyone in Eldorado can order from Frontier goes up to 7,000 Mbps, and all Eldorado customers can get this speed.
Show all download speeds
- 100.0% up to 7,000.0 Mbps
Frontier Communications fiber upload speeds
In Eldorado download speeds tend to be equal to than upload speeds for Frontier fiber. Compared to other ISPs, Frontier is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Eldorado fiber providers. Frontier offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Eldorado is up to 7,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 7,000.0 Mbps
Hamilton County Communications Fiber in Eldorado, IL
Hamilton County Communications fiber coverage
About 26.76%, or 1,500 people, have Hamilton County Communications fiber internet available to them in the city. The company covers the northwest, central, southwest, west, north, northeast, south, and southeast Eldorado area. Hamilton County Communications is a large internet service provider internet service providers in the US, with internet service available in a small portion of Eldorado.
Hamilton County Communications fiber download speeds
Hamilton County Communications is below average when comparing download speeds to all other internet providers in Eldorado. Versus other fiber providers in the area, Hamilton County Communications fiber is one of the slowest. There are no different maximum speeds throughout Eldorado. The fastest plan anyone in Eldorado can order from Hamilton County Communications goes up to 1,000 Mbps, and all Eldorado customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Hamilton County Communications fiber upload speeds
In Eldorado 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 Eldorado fiber providers. Hamilton County Communications offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Eldorado 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 Eldorado, IL
Shawnee Communications fiber coverage
About 14.04%, or 787 people, have Shawnee Communications fiber internet available to them in the city. The company covers the southeast, northeast, and east Eldorado 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 Eldorado.
Shawnee Communications fiber download speeds
Shawnee Communications is below average when comparing download speeds to all other internet providers in Eldorado. Versus other fiber providers in the area, Shawnee Communications fiber is one of the slowest. There are no different maximum speeds throughout Eldorado. The fastest plan anyone in Eldorado can order from Shawnee Communications goes up to 1,000 Mbps, and all Eldorado customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Shawnee Communications fiber upload speeds
In Eldorado 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 Eldorado fiber providers. Shawnee Communications offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Eldorado is up to 500 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 500.0 Mbps
Eldorado Fiber by Area
This information is most helpful to those looking for homes or considering moving to Eldorado or any of the areas nearby.
How does fiber internet in Eldorado compare to the rest of Illinois?
Fiber internet speeds in Eldorado are much faster versus the average speeds in Illinois: 0.00 Mbps in Illinois versus 6,984 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in Illinois is 0.00% versus 99.86% in Eldorado.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Eldorado 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
- Wasson, IL: less fiber coverage, faster speeds
- Texas City, IL: more fiber coverage, faster speeds
- Raleigh, IL: more fiber coverage, faster speeds
- Muddy, IL: less fiber coverage, faster speeds
- Horseshoe, IL: less fiber coverage, slower speeds
- Garden Heights, IL: more fiber coverage, faster speeds
- Broughton, IL: less fiber coverage, slower speeds
- Equality, IL: more fiber coverage, slower speeds
- Long Branch, IL: less fiber coverage, faster speeds
- Harrisburg, IL: less fiber coverage, slower speeds
Cities with Similar Populations
- Shrewsbury, PA: less fiber coverage, slower speeds
- White Pine, TN: less fiber coverage, faster speeds
- Chatham, VA: less fiber coverage, slower speeds
- Blackwell, OK: less fiber coverage, slower speeds
- Woodbine, NJ: less fiber coverage, slower speeds
- Archbald, PA: less fiber coverage, slower speeds
- Winnebago, IL: less fiber coverage, slower speeds
- Snow Camp, NC: less fiber coverage, slower speeds
- Windsor, NC: less fiber coverage, slower speeds
- Alva, OK: less fiber coverage, slower speeds