In Grafton there is 1 residential Fiber provider covering 90.19% of the city. The average home can get speeds up to 1,000 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 Grafton, IL.
To see availability maps for all providers including fiber, cable, DSL, and more in Grafton, IL please click below.
Fiber Internet Service Provider in Grafton
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 Grafton are not shown.
Grafton 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 Grafton is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 90.19% of Grafton. Areas in green have fiber 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 Grafton above to see who has service at your home.
How fast is fiber internet in Grafton?
The map below shows maximum fiber internet speeds by area in Grafton.
Fiber Internet Speed Key
The average Grafton home can get up to 1,000 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 1,000 Mbps, which 90.19% of residents can get.
Is fiber the fastest internet I can get in Grafton?
The fastest internet for you may vary based on where in Grafton you live. In general, dsl competes most often with fiber in the city.
- Fiber is the fastest internet type for 90.19% of Grafton homes.
- Cable is fastest for less than 1% of the city.
- DSL is fastest for 6.76%.
- Fixed wireless is fastest for 2.04%.
- Satellite internet may be the only option for 1.02% of Grafton homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Grafton, along with details on where in Grafton and at what speeds.
Grafton Technologies Fiber in Grafton, IL
Grafton Technologies fiber coverage
About 90.19%, or 974 people, have Grafton Technologies fiber internet available to them in the city. The company covers the entire Grafton area. Grafton Technologies is an average-sized internet service provider internet service providers in the US, with internet service available in most of Grafton.
Grafton Technologies fiber download speeds
Grafton Technologies is the fastest when comparing download speeds to all other internet providers in Grafton. Versus other fiber providers in the area, Grafton Technologies fiber is the fastest. There are no different maximum speeds throughout Grafton. The fastest plan anyone in Grafton can order from Grafton Technologies goes up to 1,000 Mbps, and all Grafton customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Grafton Technologies fiber upload speeds
In Grafton download speeds tend to be equal to than upload speeds for Grafton Technologies fiber. Compared to other ISPs, Grafton Technologies is the fastest where upload speeds are concerned, and the fastest compared to other Grafton fiber providers. Grafton Technologies offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Grafton is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Grafton Fiber by Area
This information is most helpful to those looking for homes or considering moving to Grafton or any of the areas nearby.
How does fiber internet in Grafton compare to the rest of Illinois?
Fiber internet speeds in Grafton are much faster versus the average speeds in Illinois: 0.00 Mbps in Illinois versus 1,000 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in Illinois is 0.00% versus 90.19% in Grafton.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Grafton 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
- Otterville, IL: more fiber coverage, similar speeds
- Elsah, IL: less fiber coverage, similar speeds
- Dow, IL: less fiber coverage, similar speeds
- McClusky, IL: less fiber coverage, similar speeds
- Rosedale, IL: less fiber coverage, similar speeds
- Deer Plain, IL: more fiber coverage, similar speeds
- Fieldon, IL: less fiber coverage, similar speeds
- Jerseyville, IL: less fiber coverage, faster speeds
- Brussels, IL: more fiber coverage, similar speeds
- Meppen, IL: less fiber coverage, similar speeds
Cities with Similar Populations
- Killington, VT: more fiber coverage, faster speeds
- Kite, GA: more fiber coverage, faster speeds
- Lake Benton, MN: more fiber coverage, similar speeds
- Langley, OK: more fiber coverage, similar speeds
- Sandstone, MI: less fiber coverage, similar speeds
- Santa Clara, TX: more fiber coverage, similar speeds
- Seiling, OK: more fiber coverage, similar speeds
- Shelby, IA: less fiber coverage, slower speeds
- Shines Crossroads, NC: more fiber coverage, faster speeds
- Shipman, MS: more fiber coverage, faster speeds