In Doncaster there are 3 residential Fiber providers covering 100.00% of the city. The average home can get speeds up to 1,489 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 Doncaster, MD.
To see availability maps for all providers including fiber, cable, DSL, and more in Doncaster, MD please click below.
Doncaster, MD Availability Maps
Fiber Internet Service Providers in Doncaster
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 Doncaster are not shown.
Doncaster 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 Doncaster is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 100.00% of Doncaster. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is Earthlink. Call one of the companies with service in Doncaster above to see who has service at your home.
How fast is fiber internet in Doncaster?
The map below shows maximum fiber internet speeds by area in Doncaster.
Fiber Internet Speed Key
The average Doncaster home can get up to 1,489 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 2,048 Mbps, which 46.62% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 53.38% 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 Doncaster.
Fiber internet speeds tend to be faster in the northeast parts of Doncaster, and slower in the south areas of the city.
Is fiber the fastest internet I can get in Doncaster?
The fastest internet for you may vary based on where in Doncaster you live. In general, satellite competes most often with fiber in the city.
- Fiber is the fastest internet type for 100.00% of Doncaster homes.
- Cable is fastest for less than 1% 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 Doncaster homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Doncaster, along with details on where in Doncaster and at what speeds.
THINKBIG NETWORKS Fiber in Doncaster, MD
THINKBIG NETWORKS fiber coverage
About 53.38%, or 450 people, have THINKBIG NETWORKS fiber internet available to them in the city. The company covers the south, southeast, east, north, central, and west Doncaster area. THINKBIG NETWORKS is a large internet service provider internet service providers in the US, with internet service available in a majority of Doncaster.
THINKBIG NETWORKS fiber download speeds
THINKBIG NETWORKS is above average when comparing download speeds to all other internet providers in Doncaster. Versus other fiber providers in the area, THINKBIG NETWORKS fiber is the slowest. There are no different maximum speeds throughout Doncaster. The fastest plan anyone in Doncaster can order from THINKBIG NETWORKS goes up to 1,000 Mbps, and all Doncaster customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
THINKBIG NETWORKS fiber upload speeds
In Doncaster download speeds tend to be equal to than upload speeds for THINKBIG NETWORKS fiber. Compared to other ISPs, THINKBIG NETWORKS is above average where upload speeds are concerned, and the slowest compared to other Doncaster fiber providers. THINKBIG NETWORKS offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Doncaster is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
EarthLink Fiber in Doncaster, MD
EarthLink fiber coverage
About 46.62%, or 393 people, have EarthLink fiber internet available to them in the city. The company covers the northeast Doncaster area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in some of Doncaster.
EarthLink fiber download speeds
EarthLink is one of the fastest when comparing download speeds to all other internet providers in Doncaster. Versus other fiber providers in the area, EarthLink fiber is one of the fastest. There are no different maximum speeds throughout Doncaster. The fastest plan anyone in Doncaster can order from EarthLink goes up to 2,048 Mbps, and all Doncaster customers can get this speed.
Show all download speeds
- 100.0% up to 2,048.0 Mbps
EarthLink fiber upload speeds
In Doncaster download speeds tend to be equal to than upload speeds for EarthLink fiber. Compared to other ISPs, EarthLink is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Doncaster fiber providers. EarthLink offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Doncaster is up to 2,048 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 2,048.0 Mbps
Verizon Fiber in Doncaster, MD
Verizon fiber coverage
About 46.62%, or 393 people, have Verizon fiber internet available to them in the city. The company covers the northeast Doncaster area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in some of Doncaster.
Verizon fiber download speeds
Verizon is one of the fastest when comparing download speeds to all other internet providers in Doncaster. Versus other fiber providers in the area, Verizon fiber is one of the fastest. There are no different maximum speeds throughout Doncaster. The fastest plan anyone in Doncaster can order from Verizon goes up to 2,048 Mbps, and all Doncaster customers can get this speed.
Show all download speeds
- 100.0% up to 2,048.0 Mbps
Verizon fiber upload speeds
In Doncaster download speeds tend to be equal to than upload speeds for Verizon fiber. Compared to other ISPs, Verizon is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Doncaster fiber providers. Verizon offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Doncaster is up to 2,048 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 2,048.0 Mbps
Doncaster Fiber by Area
This information is most helpful to those looking for homes or considering moving to Doncaster or any of the areas nearby.
How does fiber internet in Doncaster compare to the rest of Maryland?
Fiber internet speeds in Doncaster are much faster versus the average speeds in Maryland: 0.00 Mbps in Maryland versus 1,489 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in Maryland is 0.00% versus 100.00% in Doncaster.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Doncaster 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
- Nanjemoy, MD: less fiber coverage, slower speeds
- Marbury, MD: equal fiber coverage, faster speeds
- Quantico Base, VA: less fiber coverage, slower speeds
- Cherry Hill, VA: less fiber coverage, slower speeds
- Triangle, VA: less fiber coverage, slower speeds
- Indian Head, MD: less fiber coverage, faster speeds
- Welcome, MD: equal fiber coverage, faster speeds
- Ripley, MD: equal fiber coverage, faster speeds
- Dumfries, VA: less fiber coverage, slower speeds
- Neabsco, VA: less fiber coverage, faster speeds
Cities with Similar Populations
- Albania, LA: less fiber coverage, faster speeds
- Waxia, LA: less fiber coverage, slower speeds
- Wake, VA: less fiber coverage, slower speeds
- Blue Ball, PA: less fiber coverage, faster speeds
- Verona, TN: less fiber coverage, faster speeds
- Berville, MI: less fiber coverage, slower speeds
- Baker, WV: less fiber coverage, slower speeds
- Wolfton, SC: less fiber coverage, slower speeds
- Clay Center, NE: less fiber coverage, slower speeds
- Arrey, NM: less fiber coverage, slower speeds