In Peoria County there are 3 residential DSL providers covering 54.90% of the county. 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 Peoria County, IL.
To see availability maps for all providers including fiber, cable, DSL, and more in Peoria County, IL please click below.
Peoria County, IL Availability Maps
DSL Internet Service Providers in Peoria 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 Peoria County are not shown.
Peoria 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 Peoria County is DSL internet available?
DSL Internet Availability Key
DSL is available in 54.90% of Peoria County. 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 Peoria County above to see who has service at your home.
How fast is DSL internet in Peoria County?
The map below shows maximum DSL internet speeds by area in Peoria County.
DSL Internet Speed Key
The average Peoria County home can get up to 16 Mbps on their DSL internet plan. The fastest DSL download speed in the county is 115 Mbps, which 1.91% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 50.38% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Peoria County.
DSL internet speeds tend to be faster in the northwest parts of Peoria County, and slower in the central areas of the county.
Is DSL the fastest internet I can get in Peoria County?
The fastest internet for you may vary based on where in Peoria County you live. In general, cable competes most often with DSL in the county.
- Fiber is the fastest internet type for 11.74% of Peoria County homes.
- Cable is fastest for 81.76% of the county.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 4.84%.
- Satellite internet may be the only option for 1.57% of Peoria County homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Peoria County, along with details on where in Peoria County and at what speeds.
EarthLink DSL in Peoria County, IL
EarthLink DSL coverage
About 41.04%, or 74,620 people, have EarthLink DSL internet available to them in the county. The company covers the entire Peoria County area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in some of Peoria County.
EarthLink DSL download speeds
EarthLink is one of the slowest when comparing download speeds to all other internet providers in Peoria County. Versus other DSL providers in the area, EarthLink DSL is one of the slowest. There are 2 different maximum speeds throughout Peoria County. The fastest plan anyone in Peoria County can order from EarthLink goes up to 25 Mbps, the slowest package only goes up to 10 Mbps, and the county-wide average maximum speed for Peoria County customers is up to 10 Mbps.
Show all download speeds
- 0.2% up to 25.0 Mbps
- 99.8% up to 10.0 Mbps
EarthLink DSL upload speeds
In Peoria County download speeds tend to be faster than than upload speeds for EarthLink DSL. Compared to other ISPs, EarthLink is one of the slowest where upload speeds are concerned, and one of the slowest compared to other Peoria County DSL providers. EarthLink offers 2 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 Peoria County is up to 5.0 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, EarthLink customers can get speeds up to 1.0 Mbps.
Show all upload speeds
- 0.2% up to 5.0 Mbps
- 99.8% up to 1.0 Mbps
AT&T DSL in Peoria County, IL
AT&T DSL coverage
About 41.04%, or 74,620 people, have AT&T DSL internet available to them in the county. The company covers the entire Peoria County area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in some of Peoria County.
AT&T DSL download speeds
AT&T is one of the slowest when comparing download speeds to all other internet providers in Peoria County. Versus other DSL providers in the area, AT&T DSL is one of the slowest. There are 2 different maximum speeds throughout Peoria County. The fastest plan anyone in Peoria County can order from AT&T goes up to 25 Mbps, the slowest package only goes up to 10 Mbps, and the county-wide average maximum speed for Peoria County customers is up to 10 Mbps.
Show all download speeds
- 0.2% up to 25.0 Mbps
- 99.8% up to 10.0 Mbps
AT&T DSL upload speeds
In Peoria County download speeds tend to be faster than than upload speeds for AT&T DSL. Compared to other ISPs, AT&T is one of the slowest where upload speeds are concerned, and one of the slowest compared to other Peoria County DSL providers. AT&T offers 2 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 Peoria County is up to 5.0 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 1.0 Mbps.
Show all upload speeds
- 0.2% up to 5.0 Mbps
- 99.8% up to 1.0 Mbps
Frontier Communications DSL in Peoria County, IL
Frontier DSL coverage
About 13.91%, or 25,288 people, have Frontier DSL internet available to them in the county. The company covers the northeast, northwest, north, and west Peoria 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 Peoria County.
Frontier Communications DSL download speeds
Frontier is below average when comparing download speeds to all other internet providers in Peoria County. Versus other DSL providers in the area, Frontier DSL is the fastest. There are 5 different maximum speeds throughout Peoria County. The fastest plan anyone in Peoria County can order from Frontier goes up to 115 Mbps, the slowest package only goes up to 10 Mbps, and the county-wide average maximum speed for Peoria County customers is up to 35 Mbps.
Show all download speeds
- 13.8% up to 115.0 Mbps
- 6.4% up to 90.0 Mbps
- 7.1% up to 70.0 Mbps
- 4.7% up to 45.0 Mbps
- 68.1% up to 10.0 Mbps
Frontier Communications DSL upload speeds
In Peoria County download speeds tend to be faster than than upload speeds for Frontier DSL. Compared to other ISPs, Frontier is below average where upload speeds are concerned, and the fastest compared to other Peoria County DSL providers. Frontier 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 Peoria County 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 2.3 Mbps.
Show all upload speeds
- 13.8% up to 7.0 Mbps
- 6.4% up to 5.0 Mbps
- 11.8% up to 3.0 Mbps
- 68.1% up to 1.0 Mbps
Peoria County DSL by Area
This information is most helpful to those looking for homes or considering moving to Peoria County or any of the areas nearby.
How does DSL internet in Peoria County compare to the rest of Illinois?
DSL internet speeds in Peoria County are much faster versus the average speeds in Illinois: 0.00 Mbps in Illinois versus 16 Mbps in the county. The state has similar DSL availability compared to the county. Average DSL coverage in Illinois is 0.00% versus 54.90% in Peoria County.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Peoria 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
- Tazewell County, IL: more DSL coverage, faster speeds
- Woodford County, IL: less DSL coverage, faster speeds
- Warren County, IL: more DSL coverage, faster speeds
- Henderson County, IL: more DSL coverage, faster speeds
- Des Moines County, IA: more DSL coverage, faster speeds
- Iroquois County, IL: more DSL coverage, faster speeds
- Van Buren County, IA: less DSL coverage, faster speeds
- Davis County, IA: less DSL coverage, slower speeds
- White County, IN: less DSL coverage, faster speeds
- Appanoose County, IA: more DSL coverage, faster speeds
Counties with Similar Populations
- Bayamon Municipio, PR: more DSL coverage, faster speeds
- Outagamie County, WI: more DSL coverage, faster speeds
- Saginaw County, MI: more DSL coverage, faster speeds
- Iredell County, NC: more DSL coverage, faster speeds
- El Dorado County, CA: more DSL coverage, faster speeds
- DeSoto County, MS: more DSL coverage, faster speeds
- Charlotte County, FL: more DSL coverage, faster speeds
- Cass County, ND: more DSL coverage, faster speeds
- Boone County, MO: more DSL coverage, faster speeds
- Ulster County, NY: less DSL coverage, faster speeds