In Thornhill there is 1 residential Fiber provider covering 100.00% 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 Thornhill, VA.
To see availability maps for all providers including fiber, cable, DSL, and more in Thornhill, VA please click below.
Thornhill, VA Availability Maps
Fiber Internet Service Provider in Thornhill
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 Thornhill are not shown.
Thornhill 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 Thornhill is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 100.00% of Thornhill. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is FiberLync. Call one of the companies with service in Thornhill above to see who has service at your home.
How fast is fiber internet in Thornhill?
The map below shows maximum fiber internet speeds by area in Thornhill.
Fiber Internet Speed Key
The average Thornhill 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 100.00% of residents can get.
Is fiber the fastest internet I can get in Thornhill?
The fastest internet for you may vary based on where in Thornhill you live. In general, cable competes most often with fiber in the city.
- Fiber is the fastest internet type for 45.04% of Thornhill homes.
- Cable is fastest for 54.96% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for less than 1%.
- Satellite internet may be the only option for less than 1% of Thornhill homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Thornhill, along with details on where in Thornhill and at what speeds.
FiberLync Fiber in Thornhill, VA
FiberLync fiber coverage
About 100.00%, or 282 people, have FiberLync fiber internet available to them in the city. The company covers the entire Thornhill area. FiberLync is an average-sized internet service provider internet service providers in the US, with internet service available in every corner of Thornhill.
FiberLync fiber download speeds
FiberLync is above average when comparing download speeds to all other internet providers in Thornhill. Versus other fiber providers in the area, FiberLync fiber is the fastest. There are no different maximum speeds throughout Thornhill. The fastest plan anyone in Thornhill can order from FiberLync goes up to 1,000 Mbps, and all Thornhill customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
FiberLync fiber upload speeds
In Thornhill download speeds tend to be equal to than upload speeds for FiberLync fiber. Compared to other ISPs, FiberLync is the fastest where upload speeds are concerned, and the fastest compared to other Thornhill fiber providers. FiberLync offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Thornhill is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Thornhill Fiber by Area
This information is most helpful to those looking for homes or considering moving to Thornhill or any of the areas nearby.
How does fiber internet in Thornhill compare to the rest of Virginia?
Fiber internet speeds in Thornhill are much faster versus the average speeds in Virginia: 0.00 Mbps in Virginia versus 1,000 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in Virginia is 0.00% versus 100.00% in Thornhill.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Thornhill 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
- Tatum, VA: less fiber coverage, similar speeds
- Wares Crossroads, VA: less fiber coverage, similar speeds
- Ellisville, VA: less fiber coverage, similar speeds
- Unionville, VA: less fiber coverage, similar speeds
- Lahore, VA: equal fiber coverage, similar speeds
- Blue Ridge Shores, VA: equal fiber coverage, similar speeds
- Mine Run, VA: less fiber coverage, similar speeds
- Mineral, VA: less fiber coverage, similar speeds
- Madison Run, VA: less fiber coverage, similar speeds
- Rhoadesville, VA: less fiber coverage, similar speeds
Cities with Similar Populations
- Dundee, IN: less fiber coverage, similar speeds
- East Cape Girardeau, IL: equal fiber coverage, faster speeds
- East Branch, NY: less fiber coverage, faster speeds
- East Benton, PA: less fiber coverage, faster speeds
- Earlytown, AL: equal fiber coverage, faster speeds
- Earlton, KS: less fiber coverage, similar speeds
- Durbin, WV: less fiber coverage, slower speeds
- Dunlapsville, IN: less fiber coverage, similar speeds
- East Dover, VT: equal fiber coverage, faster speeds
- Dunbar, IA: less fiber coverage, similar speeds