In Jerseyville there are 2 residential DSL providers covering 93.69% of the city. The average home can get speeds up to 57 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 Jerseyville, IL.
To see availability maps for all providers including fiber, cable, DSL, and more in Jerseyville, IL please click below.
Jerseyville, IL Availability Maps
DSL Internet Service Providers in Jerseyville
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 Jerseyville are not shown.
Jerseyville 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 Jerseyville is DSL internet available?
DSL Internet Availability Key
DSL is available in 93.69% of Jerseyville. Areas in green have DSL internet service, where areas in yellow or red may not. The most widely available provider is Grafton Technologies. Call one of the companies with service in Jerseyville above to see who has service at your home.
How fast is DSL internet in Jerseyville?
The map below shows maximum DSL internet speeds by area in Jerseyville.
DSL Internet Speed Key
The average Jerseyville home can get up to 57 Mbps on their DSL internet plan. The fastest DSL download speed in the city is 115 Mbps, which 8.99% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 3.93% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Jerseyville.
DSL internet speeds tend to be faster in the southeast parts of Jerseyville, and slower in the east areas of the city.
Is DSL the fastest internet I can get in Jerseyville?
The fastest internet for you may vary based on where in Jerseyville you live. In general, fiber competes most often with DSL in the city.
- Fiber is the fastest internet type for 75.53% of Jerseyville homes.
- Cable is fastest for 14.45% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 10.01%.
- Satellite internet may be the only option for less than 1% of Jerseyville homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Jerseyville, along with details on where in Jerseyville and at what speeds.
Grafton Technologies DSL in Jerseyville, IL
Grafton Technologies DSL coverage
About 82.06%, or 9,136 people, have Grafton Technologies DSL internet available to them in the city. The company covers the entire Jerseyville area. Grafton Technologies is an average-sized internet service provider internet service providers in the US, with internet service available in much of Jerseyville.
Grafton Technologies DSL download speeds
Grafton Technologies is below average when comparing download speeds to all other internet providers in Jerseyville. Versus other DSL providers in the area, Grafton Technologies DSL is the fastest. There are no different maximum speeds throughout Jerseyville. The fastest plan anyone in Jerseyville can order from Grafton Technologies goes up to 50 Mbps, and all Jerseyville customers can get this speed.
Show all download speeds
- 100.0% up to 50.0 Mbps
Grafton Technologies DSL upload speeds
In Jerseyville download speeds tend to be equal to than upload speeds for Grafton Technologies DSL. Compared to other ISPs, Grafton Technologies is below average where upload speeds are concerned, and the fastest compared to other Jerseyville DSL providers. Grafton Technologies offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Jerseyville is up to 50 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 50.0 Mbps
Frontier Communications DSL in Jerseyville, IL
Frontier DSL coverage
About 67.46%, or 7,510 people, have Frontier DSL internet available to them in the city. The company covers the entire Jerseyville area. Frontier is one of the largest internet service providers internet service providers in the US, with internet service available in much of Jerseyville.
Frontier Communications DSL download speeds
Frontier is below average when comparing download speeds to all other internet providers in Jerseyville. Versus other DSL providers in the area, Frontier DSL is the slowest. There are 5 different maximum speeds throughout Jerseyville. The fastest plan anyone in Jerseyville 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 Jerseyville customers is up to 33 Mbps.
Show all download speeds
- 13.3% up to 115.0 Mbps
- 4.9% up to 90.0 Mbps
- 7.8% up to 70.0 Mbps
- 1.4% up to 45.0 Mbps
- 72.6% up to 10.0 Mbps
Frontier Communications DSL upload speeds
In Jerseyville 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 Jerseyville 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 Jerseyville 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 2.2 Mbps.
Show all upload speeds
- 13.3% up to 7.0 Mbps
- 4.9% up to 5.0 Mbps
- 9.2% up to 3.0 Mbps
- 72.6% up to 1.0 Mbps
Jerseyville DSL by Area
This information is most helpful to those looking for homes or considering moving to Jerseyville or any of the areas nearby.
How does DSL internet in Jerseyville compare to the rest of Illinois?
DSL internet speeds in Jerseyville are much faster versus the average speeds in Illinois: 0.00 Mbps in Illinois versus 57 Mbps in the city. The state has similar DSL availability compared to the city. Average DSL coverage in Illinois is 0.00% versus 93.69% in Jerseyville.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Jerseyville 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
- McClusky, IL: more DSL coverage, faster speeds
- Kane, IL: less DSL coverage, slower speeds
- Old Kane, IL: less DSL coverage, slower speeds
- Fidelity, IL: less DSL coverage, slower speeds
- Dow, IL: less DSL coverage, faster speeds
- Otterville, IL: more DSL coverage, slower speeds
- Fieldon, IL: less DSL coverage, faster speeds
- Grafton, IL: less DSL coverage, slower speeds
- Medora, IL: less DSL coverage, slower speeds
- Brighton, IL: less DSL coverage, slower speeds
Cities with Similar Populations
- Delavan, WI: less DSL coverage, slower speeds
- Corryton, TN: more DSL coverage, faster speeds
- Corte Madera, CA: less DSL coverage, faster speeds
- Cotati, CA: more DSL coverage, faster speeds
- Cottage Grove, WI: less DSL coverage, slower speeds
- Wynne, AR: less DSL coverage, slower speeds
- Coventry, CT: less DSL coverage, slower speeds
- Craig, CO: more DSL coverage, slower speeds
- Crestline, CA: less DSL coverage, slower speeds
- Conway, FL: more DSL coverage, faster speeds