In Sherman there are 3 residential DSL providers covering 91.39% of the city. The average home can get speeds up to 35 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 Sherman, IL.
To see availability maps for all providers including fiber, cable, DSL, and more in Sherman, IL please click below.
DSL Internet Service Providers in Sherman
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 Sherman are not shown.
Sherman 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 Sherman is DSL internet available?
DSL Internet Availability Key
DSL is available in 91.39% of Sherman. 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 Sherman above to see who has service at your home.
How fast is DSL internet in Sherman?
The map below shows maximum DSL internet speeds by area in Sherman.
DSL Internet Speed Key
The average Sherman home can get up to 35 Mbps on their DSL internet plan. The fastest DSL download speed in the city is 115 Mbps, which 1.65% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 56.34% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Sherman.
DSL internet speeds tend to be faster in the southwest parts of Sherman, and slower in the northeast areas of the city.
Is DSL the fastest internet I can get in Sherman?
The fastest internet for you may vary based on where in Sherman you live. In general, fiber competes most often with DSL in the city.
- Fiber is the fastest internet type for 93.22% of Sherman homes.
- Cable is fastest for less than 1% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 5.20%.
- Satellite internet may be the only option for less than 1% of Sherman homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Sherman, along with details on where in Sherman and at what speeds.
Frontier Communications DSL in Sherman, IL
Frontier DSL coverage
About 78.95%, or 4,403 people, have Frontier DSL internet available to them in the city. The company covers the entire Sherman area. Frontier is one of the largest internet service providers internet service providers in the US, with internet service available in much of Sherman.
Frontier Communications DSL download speeds
Frontier is the slowest when comparing download speeds to all other internet providers in Sherman. Versus other DSL providers in the area, Frontier DSL is the slowest. There are 5 different maximum speeds throughout Sherman. The fastest plan anyone in Sherman 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 Sherman customers is up to 21 Mbps.
Show all download speeds
- 2.1% up to 115.0 Mbps
- 0.9% up to 90.0 Mbps
- 10.2% up to 70.0 Mbps
- 6.7% up to 45.0 Mbps
- 80.1% up to 10.0 Mbps
Frontier Communications DSL upload speeds
In Sherman 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 Sherman 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 Sherman 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 1.5 Mbps.
Show all upload speeds
- 2.1% up to 7.0 Mbps
- 0.9% up to 5.0 Mbps
- 16.9% up to 3.0 Mbps
- 80.1% up to 1.0 Mbps
AT&T DSL in Sherman, IL
AT&T DSL coverage
About 19.90%, or 1,110 people, have AT&T DSL internet available to them in the city. The company covers the southwest, west, southeast, and northwest Sherman area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Sherman.
AT&T DSL download speeds
AT&T is below average when comparing download speeds to all other internet providers in Sherman. Versus other DSL providers in the area, AT&T DSL is one of the fastest. There are 5 different maximum speeds throughout Sherman. The fastest plan anyone in Sherman can order from AT&T goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Sherman customers is up to 81 Mbps.
Show all download speeds
- 50.4% up to 100.0 Mbps
- 30.4% up to 75.0 Mbps
- 12.6% up to 50.0 Mbps
- 4.1% up to 25.0 Mbps
- 2.6% up to 10.0 Mbps
AT&T DSL upload speeds
In Sherman download speeds tend to be faster than than upload speeds for AT&T DSL. Compared to other ISPs, AT&T is below average where upload speeds are concerned, and one of the fastest compared to other Sherman DSL providers. AT&T 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 Sherman is up to 20 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, AT&T customers can get speeds up to 18 Mbps.
Show all upload speeds
- 80.7% up to 20.0 Mbps
- 12.6% up to 10.0 Mbps
- 4.1% up to 5.0 Mbps
- 2.6% up to 1.0 Mbps
EarthLink DSL in Sherman, IL
EarthLink DSL coverage
About 19.90%, or 1,110 people, have EarthLink DSL internet available to them in the city. The company covers the southwest, west, southeast, and northwest Sherman area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Sherman.
EarthLink DSL download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Sherman. Versus other DSL providers in the area, EarthLink DSL is one of the fastest. There are 5 different maximum speeds throughout Sherman. The fastest plan anyone in Sherman can order from EarthLink goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Sherman customers is up to 81 Mbps.
Show all download speeds
- 50.4% up to 100.0 Mbps
- 30.4% up to 75.0 Mbps
- 12.6% up to 50.0 Mbps
- 4.1% up to 25.0 Mbps
- 2.6% up to 10.0 Mbps
EarthLink DSL upload speeds
In Sherman download speeds tend to be faster than than upload speeds for EarthLink DSL. Compared to other ISPs, EarthLink is below average where upload speeds are concerned, and one of the fastest compared to other Sherman DSL providers. EarthLink 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 Sherman is up to 20 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, EarthLink customers can get speeds up to 18 Mbps.
Show all upload speeds
- 80.7% up to 20.0 Mbps
- 12.6% up to 10.0 Mbps
- 4.1% up to 5.0 Mbps
- 2.6% up to 1.0 Mbps
Sherman DSL by Area
This information is most helpful to those looking for homes or considering moving to Sherman or any of the areas nearby.
How does DSL internet in Sherman compare to the rest of Illinois?
DSL internet speeds in Sherman are much faster versus the average speeds in Illinois: 0.00 Mbps in Illinois versus 35 Mbps in the city. The state has similar DSL availability compared to the city. Average DSL coverage in Illinois is 0.00% versus 91.39% in Sherman.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Sherman 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
- Bissell, IL: less DSL coverage, faster speeds
- Spaulding, IL: less DSL coverage, slower speeds
- Riverton, IL: less DSL coverage, slower speeds
- Williamsville, IL: less DSL coverage, slower speeds
- Archer, IL: more DSL coverage, faster speeds
- Cantrall, IL: less DSL coverage, slower speeds
- Clear Lake, IL: less DSL coverage, faster speeds
- Fancy Prairie, IL: less DSL coverage, slower speeds
- Springfield, IL: less DSL coverage, faster speeds
- Athens, IL: less DSL coverage, slower speeds
Cities with Similar Populations
- French Camp, CA: less DSL coverage, faster speeds
- Franklin, GA: less DSL coverage, slower speeds
- Franklin, NJ: less DSL coverage, slower speeds
- Franklinville, NC: less DSL coverage, faster speeds
- Franksville, WI: less DSL coverage, faster speeds
- Frazee, MN: more DSL coverage, faster speeds
- Fredericksburg, OH: more DSL coverage, slower speeds
- Fredonia, WI: less DSL coverage, faster speeds
- Freeburg, IL: less DSL coverage, slower speeds
- Freedom, PA: less DSL coverage, slower speeds