In Monroe County there are 2 residential DSL providers covering 97.61% of the county. The average home can get speeds up to 89 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 Monroe County, IL.
To see availability maps for all providers including fiber, cable, DSL, and more in Monroe County, IL please click below.
Monroe County, IL Availability Maps
DSL Internet Service Providers in Monroe County
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 Monroe County are not shown.
Monroe County 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 Monroe County is DSL internet available?
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DSL is available in 97.61% of Monroe County. Areas in green have DSL internet service, where areas in yellow or red may not. The most widely available provider is HTC. Call one of the companies with service in Monroe County above to see who has service at your home.
How fast is DSL internet in Monroe County?
The map below shows maximum DSL internet speeds by area in Monroe County.
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The average Monroe County home can get up to 89 Mbps on their DSL internet plan. The fastest DSL download speed in the county is 100 Mbps, which 80.33% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 3.59% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Monroe County.
DSL internet speeds tend to be faster in the northwest parts of Monroe County, and slower in the southeast areas of the county.
Is DSL the fastest internet I can get in Monroe County?
The fastest internet for you may vary based on where in Monroe County you live. In general, fiber competes most often with DSL in the county.
- Fiber is the fastest internet type for 60.47% of Monroe County homes.
- Cable is fastest for 24.73% of the county.
- DSL is fastest for 6.88%.
- Fixed wireless is fastest for 7.66%.
- Satellite internet may be the only option for less than 1% of Monroe County homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Monroe County, along with details on where in Monroe County and at what speeds.
Harrisonville Telephone Company DSL in Monroe County, IL
HTC DSL coverage
About 96.06%, or 33,585 people, have HTC DSL internet available to them in the county. The company covers the entire Monroe County area. HTC is a large internet service provider internet service providers in the US, with internet service available in most of Monroe County.
Harrisonville Telephone Company DSL download speeds
HTC is below average when comparing download speeds to all other internet providers in Monroe County. Versus other DSL providers in the area, HTC DSL is the fastest. There are 4 different maximum speeds throughout Monroe County. The fastest plan anyone in Monroe County can order from HTC goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the county-wide average maximum speed for Monroe County customers is up to 90 Mbps.
Show all download speeds
- 83.6% up to 100.0 Mbps
- 10.4% up to 50.0 Mbps
- 3.8% up to 30.0 Mbps
- 2.1% up to 10.0 Mbps
Harrisonville Telephone Company DSL upload speeds
In Monroe County download speeds tend to be faster than than upload speeds for HTC DSL. Compared to other ISPs, HTC is below average where upload speeds are concerned, and the fastest compared to other Monroe County DSL providers. HTC offers 4 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Monroe County is up to 20 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, HTC customers can get speeds up to 18 Mbps.
Show all upload speeds
- 83.6% up to 20.0 Mbps
- 10.4% up to 10.0 Mbps
- 3.8% up to 3.0 Mbps
- 2.1% up to 1.0 Mbps
Frontier Communications DSL in Monroe County, IL
Frontier DSL coverage
About 1.55%, or 543 people, have Frontier DSL internet available to them in the county. The company covers the southeast and east Monroe County area. Frontier is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Monroe County.
Frontier Communications DSL download speeds
Frontier is the slowest when comparing download speeds to all other internet providers in Monroe County. Versus other DSL providers in the area, Frontier DSL is the slowest. There are no different maximum speeds throughout Monroe County. The fastest plan anyone in Monroe County can order from Frontier goes up to 10 Mbps, and all Monroe County customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
Frontier Communications DSL upload speeds
In Monroe County 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 slowest compared to other Monroe County DSL providers. Frontier offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Monroe County is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
Monroe County DSL by Area
This information is most helpful to those looking for homes or considering moving to Monroe County or any of the areas nearby.
How does DSL internet in Monroe County compare to the rest of Illinois?
DSL internet speeds in Monroe County are much faster versus the average speeds in Illinois: 0.00 Mbps in Illinois versus 89 Mbps in the county. The state has similar DSL availability compared to the county. Average DSL coverage in Illinois is 0.00% versus 97.61% in Monroe County.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Monroe County 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 counties?
Below are counties nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Counties
- Jefferson County, MO: less DSL coverage, slower speeds
- Washington County, IL: less DSL coverage, slower speeds
- Franklin County, MO: less DSL coverage, slower speeds
- Jefferson County, IL: less DSL coverage, slower speeds
- Gasconade County, MO: less DSL coverage, slower speeds
- Osage County, MO: less DSL coverage, slower speeds
- Wayne County, IL: less DSL coverage, slower speeds
- Edwards County, IL: less DSL coverage, slower speeds
- Miller County, MO: less DSL coverage, slower speeds
- Wabash County, IL: less DSL coverage, slower speeds
Counties with Similar Populations
- Halifax County, VA: less DSL coverage, slower speeds
- Sequoyah County, OK: less DSL coverage, slower speeds
- Seneca County, NY: less DSL coverage, slower speeds
- Scotts Bluff County, NE: less DSL coverage, slower speeds
- Scott County, MS: less DSL coverage, slower speeds
- Scott County, MO: less DSL coverage, slower speeds
- Scotland County, NC: less DSL coverage, slower speeds
- Schoharie County, NY: less DSL coverage, slower speeds
- Shawano County, WI: less DSL coverage, slower speeds
- Hale County, TX: less DSL coverage, slower speeds