In Greenbelt there are 2 residential Fiber providers covering 96.21% of the city. The average home can get speeds up to 937 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 Greenbelt, MD.
To see availability maps for all providers including fiber, cable, DSL, and more in Greenbelt, MD please click below.
Greenbelt, MD Availability Maps
Fiber Internet Service Providers in Greenbelt
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 Greenbelt are not shown.
Greenbelt 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 Greenbelt is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 96.21% of Greenbelt. 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 Greenbelt above to see who has service at your home.
How fast is fiber internet in Greenbelt?
The map below shows maximum fiber internet speeds by area in Greenbelt.
Fiber Internet Speed Key
The average Greenbelt home can get up to 937 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 940 Mbps, which 95.91% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, less than 1% of homes can only purchase plans up to 75 Mbps. See the internet provider details below for info about their speed and coverage in Greenbelt.
Fiber internet speeds tend to be faster in the west parts of Greenbelt, and slower in the southeast areas of the city.
Is fiber the fastest internet I can get in Greenbelt?
The fastest internet for you may vary based on where in Greenbelt you live. In general, cable competes most often with fiber in the city.
- Fiber is the fastest internet type for less than 1% of Greenbelt homes.
- Cable is fastest for 99.40% 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 Greenbelt homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Greenbelt, along with details on where in Greenbelt and at what speeds.
EarthLink Fiber in Greenbelt, MD
EarthLink fiber coverage
About 96.21%, or 23,053 people, have EarthLink fiber internet available to them in the city. The company covers the west, east, northwest, southeast, central, north, and northeast Greenbelt area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in most of Greenbelt.
EarthLink fiber download speeds
EarthLink is above average when comparing download speeds to all other internet providers in Greenbelt. Versus other fiber providers in the area, EarthLink fiber is one of the fastest. There are 2 different maximum speeds throughout Greenbelt. The fastest plan anyone in Greenbelt can order from EarthLink goes up to 940 Mbps, the slowest package only goes up to 75 Mbps, and the city-wide average maximum speed for Greenbelt customers is up to 937 Mbps.
Show all download speeds
- 99.7% up to 940.0 Mbps
- 0.3% up to 75.0 Mbps
EarthLink fiber upload speeds
In Greenbelt download speeds tend to be faster than 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 Greenbelt fiber providers. EarthLink offers 2 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 Greenbelt is up to 880 Mbps. Some customers have slower plan choices, which only go up to 75 Mbps. On average, EarthLink customers can get speeds up to 877 Mbps.
Show all upload speeds
- 99.7% up to 880.0 Mbps
- 0.3% up to 75.0 Mbps
Verizon Fiber in Greenbelt, MD
Verizon fiber coverage
About 96.21%, or 23,053 people, have Verizon fiber internet available to them in the city. The company covers the west, east, northwest, southeast, central, north, and northeast Greenbelt area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in most of Greenbelt.
Verizon fiber download speeds
Verizon is above average when comparing download speeds to all other internet providers in Greenbelt. Versus other fiber providers in the area, Verizon fiber is one of the fastest. There are 2 different maximum speeds throughout Greenbelt. The fastest plan anyone in Greenbelt can order from Verizon goes up to 940 Mbps, the slowest package only goes up to 75 Mbps, and the city-wide average maximum speed for Greenbelt customers is up to 937 Mbps.
Show all download speeds
- 99.7% up to 940.0 Mbps
- 0.3% up to 75.0 Mbps
Verizon fiber upload speeds
In Greenbelt download speeds tend to be faster than 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 Greenbelt fiber providers. Verizon offers 2 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 Greenbelt is up to 880 Mbps. Some customers have slower plan choices, which only go up to 75 Mbps. On average, Verizon customers can get speeds up to 877 Mbps.
Show all upload speeds
- 99.7% up to 880.0 Mbps
- 0.3% up to 75.0 Mbps
Greenbelt Fiber by Area
This information is most helpful to those looking for homes or considering moving to Greenbelt or any of the areas nearby.
How does fiber internet in Greenbelt compare to the rest of Maryland?
Fiber internet speeds in Greenbelt are much faster versus the average speeds in Maryland: 0.00 Mbps in Maryland versus 937 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in Maryland is 0.00% versus 96.21% in Greenbelt.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Greenbelt 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
- Berwyn Heights, MD: more fiber coverage, faster speeds
- Seabrook, MD: more fiber coverage, faster speeds
- College Park, MD: less fiber coverage, faster speeds
- New Carrollton, MD: less fiber coverage, faster speeds
- Lanham, MD: more fiber coverage, faster speeds
- Riverdale, MD: more fiber coverage, faster speeds
- East Riverdale, MD: more fiber coverage, faster speeds
- Riverdale Park, MD: more fiber coverage, faster speeds
- University Park, MD: more fiber coverage, faster speeds
- Beltsville, MD: more fiber coverage, faster speeds
Cities with Similar Populations
- Cohoes, NY: less fiber coverage, faster speeds
- Vidor, TX: less fiber coverage, faster speeds
- Versailles, KY: less fiber coverage, faster speeds
- Vero Beach South, FL: less fiber coverage, faster speeds
- Crofton, MD: more fiber coverage, slower speeds
- Crescent City, CA: less fiber coverage, faster speeds
- Crawfordville, FL: less fiber coverage, faster speeds
- Covington, KY: more fiber coverage, faster speeds
- Corcoran, CA: less fiber coverage, faster speeds
- Coral Terrace, FL: more fiber coverage, faster speeds