In Thornton there is 1 residential Fiber provider covering 39.49% of the city. The average home can get speeds up to 1,043 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 Thornton, MI.
To see availability maps for all providers including fiber, cable, DSL, and more in Thornton, MI please click below.
Thornton, MI Availability Maps
Fiber Internet Service Provider in Thornton
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 Thornton are not shown.
Thornton 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 Thornton is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 39.49% of Thornton. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is XFINITY. Call one of the companies with service in Thornton above to see who has service at your home.
How fast is fiber internet in Thornton?
The map below shows maximum fiber internet speeds by area in Thornton.
Fiber Internet Speed Key
The average Thornton home can get up to 1,043 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 1,200 Mbps, which 8.57% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 30.92% of homes can only purchase plans up to 1,000 Mbps. See the internet provider details below for info about their speed and coverage in Thornton.
Fiber internet speeds tend to be faster in the central parts of Thornton, and slower in the south areas of the city.
Is fiber the fastest internet I can get in Thornton?
The fastest internet for you may vary based on where in Thornton you live. In general, cable competes most often with fiber in the city.
- Fiber is the fastest internet type for 24.76% of Thornton homes.
- Cable is fastest for 58.45% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 16.79%.
- Satellite internet may be the only option for less than 1% of Thornton homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Thornton, along with details on where in Thornton and at what speeds.
XFINITY from Comcast Fiber in Thornton, MI
XFINITY fiber coverage
About 39.49%, or 327 people, have XFINITY fiber internet available to them in the city. The company covers the central, south, west, and northwest Thornton area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in some of Thornton.
XFINITY from Comcast fiber download speeds
XFINITY is above average when comparing download speeds to all other internet providers in Thornton. Versus other fiber providers in the area, XFINITY fiber is the fastest. There are 2 different maximum speeds throughout Thornton. The fastest plan anyone in Thornton can order from XFINITY goes up to 1,200 Mbps, the slowest package only goes up to 1,000 Mbps, and the city-wide average maximum speed for Thornton customers is up to 1,043 Mbps.
Show all download speeds
- 21.7% up to 1,200.0 Mbps
- 78.3% up to 1,000.0 Mbps
XFINITY from Comcast fiber upload speeds
In Thornton download speeds tend to be faster than than upload speeds for XFINITY fiber. Compared to other ISPs, XFINITY is the fastest where upload speeds are concerned, and the fastest compared to other Thornton fiber providers. XFINITY offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Thornton is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Thornton Fiber by Area
This information is most helpful to those looking for homes or considering moving to Thornton or any of the areas nearby.
How does fiber internet in Thornton compare to the rest of Michigan?
Fiber internet speeds in Thornton are much faster versus the average speeds in Michigan: 0.00 Mbps in Michigan versus 1,043 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in Michigan is 0.00% versus 39.49% in Thornton.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Thornton 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
- Goodells, MI: less fiber coverage, slower speeds
- Smiths Creek, MI: less fiber coverage, faster speeds
- North Street, MI: less fiber coverage, faster speeds
- Rattle Run, MI: more fiber coverage, slower speeds
- Avoca, MI: less fiber coverage, faster speeds
- Columbus, MI: less fiber coverage, faster speeds
- Mount Vernon, MI: less fiber coverage, slower speeds
- Marysville, MI: less fiber coverage, slower speeds
- Memphis, MI: less fiber coverage, faster speeds
- Port Huron, MI: less fiber coverage, faster speeds
Cities with Similar Populations
- Everetts, NC: less fiber coverage, faster speeds
- Tito, VA: more fiber coverage, slower speeds
- Tillman, SC: more fiber coverage, slower speeds
- Summerfield, IL: less fiber coverage, slower speeds
- Sugarloaf, CA: more fiber coverage, faster speeds
- Goldfield, IA: more fiber coverage, slower speeds
- Geneva, TX: less fiber coverage, faster speeds
- Flatwood, TN: more fiber coverage, faster speeds
- Falcon Heights, OR: less fiber coverage, faster speeds
- Fairmont, NE: more fiber coverage, slower speeds