In 20842 there are 9 residential internet providers covering 97.70% of the zip. The average home can get speeds up to 1,606 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.
Jump to Availability Maps
9 Internet Service Providers in 20842
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 20842 are not shown.
20842 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
Availability maps for all providers in 20842
Using the dropdown below, please select a provider. Green indicates nearly all homes have service, red indicates few homes have service, and blank indicates no service.
Please note some providers will take longer to load than others
Internet service is available in 97.70% of 20842. Using our interactive availability map, you can compare service areas for different providers, we include fiber, cable, DSL, or fixed wireless internet service for all providers who offer it. You will notice that some providers might be listed multiple times for each service. If you find no providers cover the location you're looking at, you can opt for satellite service. The most widely available provider is Earthlink. Now you can call companies in 20842 with more confidence that they might be available.
How fast are internet speeds in 20842?
The map below shows maximum internet speeds by area in 20842.
Internet Speed Key
The average 20842 home can get up to 1,606 Mbps on their internet plan. For most people, the fastest download speed in the zip is 2,048 Mbps, which 64.60% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 4.28% of homes can only purchase plans up to 25 Mbps. See the internet provider details below for info about their speed and coverage in 20842.
Internet speeds tend to be faster in the south parts of 20842, and slower in the northwest areas of the zip.
What type of internet should I choose in 20842?
The fastest internet for you may vary based on where in 20842 you live. If speed is your main concern, fiber will be the fastest internet in the zip.
- Fiber is the fastest internet type for 73.58% of 20842 homes.
- Cable is fastest for 11.12% of the zip.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 13.00%.
- Satellite internet may be the only option for 2.30% of 20842 homes.
Internet Market Health in 20842
Internet Competition Key
The map shows how competitive the 20842 internet service market is. Areas in green have more alternatives, areas in yellow have a few choices, and areas in red may have only one provider. More competition usually means faster speeds and better prices for you, the customer.
Below are quick facts on internet competition and market health in 20842 based on what connections the average home has availabile:
- Average number of internet service providers to a home: 5.1 (healthy)
- Average types of service (fiber, cable, DSL, etc): 2.4 (unhealthy)
- Average providers with broadband (25 Mbps+) speeds: 4.8 (healthy)
Overall, competition is unhealthy.
20842 internet customers have the ability to buy internet service from 1 to 7 different providers, depending on where they live. For different types of service, 20842 homes have between 1 and 3 options. The type(s) of service available are fixed wireless, fiber, and cable, though these may vary depending on the region within the zip.
When it comes to broadband download speeds faster than 25 Mbps, the situation is worse. 20842 internet customers who want faster speeds have between 1 and 6 choices of companies offering speeds up to or over 25 Mbps.
More internet companies with faster speeds means fewer monopolies and better prices for customers. In promoting a free market for internet, 20842 needs improvement.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in 20842, along with details on where in 20842 and at what speeds.
EarthLink Fiber in 20842, MD
EarthLink fiber coverage
About 80.94%, or 1,550 people, have EarthLink fiber internet available to them in the zip. The company covers the central, southwest, northeast, south, southeast, east, north, and west 20842 area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in much of 20842.
EarthLink fiber download speeds
EarthLink is one of the fastest when comparing download speeds to all other internet providers in 20842. Versus other fiber providers in the area, EarthLink fiber is one of the fastest. There are 2 different maximum speeds throughout 20842. The fastest plan anyone in 20842 can order from EarthLink goes up to 2,048 Mbps, the slowest package only goes up to 940 Mbps, and the zip-wide average maximum speed for 20842 customers is up to 1,824 Mbps.
Show all download speeds
- 79.8% up to 2,048.0 Mbps
- 20.2% up to 940.0 Mbps
EarthLink fiber upload speeds
In 20842 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 20842 fiber providers. EarthLink offers 2 different upload speeds across the zip, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in 20842 is up to 2,048 Mbps. Some customers have slower plan choices, which only go up to 880 Mbps. On average, EarthLink customers can get speeds up to 1,812 Mbps.
Show all upload speeds
- 79.8% up to 2,048.0 Mbps
- 20.2% up to 880.0 Mbps
Verizon Fiber in 20842, MD
Verizon fiber coverage
About 80.94%, or 1,550 people, have Verizon fiber internet available to them in the zip. The company covers the central, southwest, northeast, south, southeast, east, north, and west 20842 area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in much of 20842.
Verizon fiber download speeds
Verizon is one of the fastest when comparing download speeds to all other internet providers in 20842. Versus other fiber providers in the area, Verizon fiber is one of the fastest. There are 2 different maximum speeds throughout 20842. The fastest plan anyone in 20842 can order from Verizon goes up to 2,048 Mbps, the slowest package only goes up to 940 Mbps, and the zip-wide average maximum speed for 20842 customers is up to 1,824 Mbps.
Show all download speeds
- 79.8% up to 2,048.0 Mbps
- 20.2% up to 940.0 Mbps
Verizon fiber upload speeds
In 20842 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 20842 fiber providers. Verizon offers 2 different upload speeds across the zip, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in 20842 is up to 2,048 Mbps. Some customers have slower plan choices, which only go up to 880 Mbps. On average, Verizon customers can get speeds up to 1,812 Mbps.
Show all upload speeds
- 79.8% up to 2,048.0 Mbps
- 20.2% up to 880.0 Mbps
XFINITY from Comcast Cable in 20842, MD
XFINITY cable coverage
About 53.68%, or 1,028 people, have XFINITY cable internet available to them in the zip. The company covers the central, southwest, south, east, southeast, and north 20842 area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of 20842.
XFINITY from Comcast cable download speeds
XFINITY is above average when comparing download speeds to all other internet providers in 20842. Versus other cable providers in the area, XFINITY cable is the fastest. There are 2 different maximum speeds throughout 20842. The fastest plan anyone in 20842 can order from XFINITY goes up to 2,000 Mbps, the slowest package only goes up to 1,200 Mbps, and the zip-wide average maximum speed for 20842 customers is up to 1,237 Mbps.
Show all download speeds
- 4.7% up to 2,000.0 Mbps
- 95.3% up to 1,200.0 Mbps
XFINITY from Comcast cable upload speeds
In 20842 download speeds tend to be faster than than upload speeds for XFINITY cable. Compared to other ISPs, XFINITY is below average where upload speeds are concerned, and the fastest compared to other 20842 cable providers. XFINITY offers 2 different upload speeds across the zip, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in 20842 is up to 2,000 Mbps. Some customers have slower plan choices, which only go up to 35 Mbps. On average, XFINITY customers can get speeds up to 127 Mbps.
Show all upload speeds
- 4.7% up to 2,000.0 Mbps
- 95.3% up to 35.0 Mbps
EarthLink Fixed Wireless in 20842, MD
EarthLink fixed wireless coverage
About 89.45%, or 1,713 people, have EarthLink fixed wireless internet available to them in the zip. The company covers the entire 20842 area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in most of 20842.
EarthLink fixed wireless download speeds
EarthLink is below average when comparing download speeds to all other internet providers in 20842. Versus other fixed wireless providers in the area, EarthLink fixed wireless is average. There are 6 different maximum speeds throughout 20842. The fastest plan anyone in 20842 can order from EarthLink goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the zip-wide average maximum speed for 20842 customers is up to 42 Mbps.
Show all download speeds
- 20.7% up to 100.0 Mbps
- 9.5% up to 50.0 Mbps
- 1.9% up to 40.0 Mbps
- 2.2% up to 30.0 Mbps
- 59.3% up to 25.0 Mbps
- 6.4% up to 10.0 Mbps
EarthLink fixed wireless upload speeds
In 20842 download speeds tend to be faster than than upload speeds for EarthLink fixed wireless. Compared to other ISPs, EarthLink is below average where upload speeds are concerned, and average compared to other 20842 fixed wireless providers. EarthLink offers 6 different upload speeds across the zip, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in 20842 is up to 100 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, EarthLink customers can get speeds up to 10 Mbps.
Show all upload speeds
- 2.5% up to 100.0 Mbps
- 27.8% up to 20.0 Mbps
- 1.9% up to 15.0 Mbps
- 2.2% up to 10.0 Mbps
- 59.3% up to 3.0 Mbps
- 6.4% up to 1.0 Mbps
AT&T Fixed Wireless in 20842, MD
AT&T fixed wireless coverage
About 80.89%, or 1,549 people, have AT&T fixed wireless internet available to them in the zip. The company covers the entire 20842 area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in much of 20842.
AT&T fixed wireless download speeds
AT&T is below average when comparing download speeds to all other internet providers in 20842. Versus other fixed wireless providers in the area, AT&T fixed wireless is average. There are 2 different maximum speeds throughout 20842. The fastest plan anyone in 20842 can order from AT&T goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the zip-wide average maximum speed for 20842 customers is up to 40 Mbps.
Show all download speeds
- 20.2% up to 100.0 Mbps
- 79.8% up to 25.0 Mbps
AT&T fixed wireless upload speeds
In 20842 download speeds tend to be faster than than upload speeds for AT&T fixed wireless. Compared to other ISPs, AT&T is below average where upload speeds are concerned, and below average compared to other 20842 fixed wireless providers. AT&T offers 2 different upload speeds across the zip, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in 20842 is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, AT&T customers can get speeds up to 6.4 Mbps.
Show all upload speeds
- 20.2% up to 20.0 Mbps
- 79.8% up to 3.0 Mbps
T-Mobile Home Internet Fixed Wireless in 20842, MD
T-Mobile Home Internet fixed wireless coverage
About 79.11%, or 1,515 people, have T-Mobile Home Internet fixed wireless internet available to them in the zip. The company covers the entire 20842 area. T-Mobile Home Internet is one of the largest internet service providers internet service providers in the US, with internet service available in much of 20842.
T-Mobile Home Internet fixed wireless download speeds
T-Mobile Home Internet is below average when comparing download speeds to all other internet providers in 20842. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is the fastest. There are 2 different maximum speeds throughout 20842. The fastest plan anyone in 20842 can order from T-Mobile Home Internet goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the zip-wide average maximum speed for 20842 customers is up to 52 Mbps.
Show all download speeds
- 36.4% up to 100.0 Mbps
- 63.6% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In 20842 download speeds tend to be faster than than upload speeds for T-Mobile Home Internet fixed wireless. Compared to other ISPs, T-Mobile Home Internet is below average where upload speeds are concerned, and average compared to other 20842 fixed wireless providers. T-Mobile Home Internet offers 2 different upload speeds across the zip, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in 20842 is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, T-Mobile Home Internet customers can get speeds up to 9.2 Mbps.
Show all upload speeds
- 36.4% up to 20.0 Mbps
- 63.6% up to 3.0 Mbps
One Ring Networks Fixed Wireless in 20842, MD
One Ring Networks fixed wireless coverage
About 18.59%, or 356 people, have One Ring Networks fixed wireless internet available to them in the zip. The company covers the northeast and east 20842 area. One Ring Networks is a large internet service provider internet service providers in the US, with internet service available in a small portion of 20842.
One Ring Networks fixed wireless download speeds
One Ring Networks is below average when comparing download speeds to all other internet providers in 20842. Versus other fixed wireless providers in the area, One Ring Networks fixed wireless is average. There are 5 different maximum speeds throughout 20842. The fastest plan anyone in 20842 can order from One Ring Networks goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the zip-wide average maximum speed for 20842 customers is up to 43 Mbps.
Show all download speeds
- 11.8% up to 100.0 Mbps
- 45.8% up to 50.0 Mbps
- 9.0% up to 40.0 Mbps
- 5.9% up to 30.0 Mbps
- 27.5% up to 10.0 Mbps
One Ring Networks fixed wireless upload speeds
In 20842 download speeds tend to be faster than than upload speeds for One Ring Networks fixed wireless. Compared to other ISPs, One Ring Networks is below average where upload speeds are concerned, and the fastest compared to other 20842 fixed wireless providers. One Ring Networks offers 5 different upload speeds across the zip, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in 20842 is up to 100 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, One Ring Networks customers can get speeds up to 23 Mbps.
Show all upload speeds
- 11.8% up to 100.0 Mbps
- 45.8% up to 20.0 Mbps
- 9.0% up to 15.0 Mbps
- 5.9% up to 10.0 Mbps
- 27.5% up to 1.0 Mbps
All Points Broadband Fixed Wireless in 20842, MD
All Points Broadband fixed wireless coverage
About 13.26%, or 254 people, have All Points Broadband fixed wireless internet available to them in the zip. The company covers the southwest, central, northwest, and west 20842 area. All Points Broadband is a large internet service provider internet service providers in the US, with internet service available in a very small piece of 20842.
All Points Broadband fixed wireless download speeds
All Points Broadband is the slowest when comparing download speeds to all other internet providers in 20842. Versus other fixed wireless providers in the area, All Points Broadband fixed wireless is the slowest. There are no different maximum speeds throughout 20842. The fastest plan anyone in 20842 can order from All Points Broadband goes up to 10 Mbps, and all 20842 customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
All Points Broadband fixed wireless upload speeds
In 20842 download speeds tend to be faster than than upload speeds for All Points Broadband fixed wireless. Compared to other ISPs, All Points Broadband is the slowest where upload speeds are concerned, and the slowest compared to other 20842 fixed wireless providers. All Points Broadband offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 20842 is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
20842 Internet by Area
This information is most helpful to those looking for homes or considering moving to 20842 or any of the areas nearby.
How does internet in 20842 compare to the rest of Maryland?
Internet speeds in 20842 are slower versus the average speeds in Maryland: 2,041 Mbps in Maryland versus 1,606 Mbps in the zip. The state has similar internet availability compared to the zip. Average internet coverage in Maryland is 98.96% versus 97.70% in 20842.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around 20842 are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does internet service look like in other zip codes?
Below are zip codes nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Zip Codes
- 20838, MD: more internet coverage, faster speeds
- 20839, MD: more internet coverage, faster speeds
- 20837, MD: more internet coverage, faster speeds
- 20841, MD: more internet coverage, faster speeds
- 21790, MD: less internet coverage, slower speeds
- 21710, MD: more internet coverage, faster speeds
- 20871, MD: more internet coverage, faster speeds
- 20874, MD: more internet coverage, faster speeds
- 21777, MD: more internet coverage, faster speeds
- 21717, MD: more internet coverage, faster speeds
Zip Codes with Similar Populations
- 96113, CA: less internet coverage, slower speeds
- 39866, GA: more internet coverage, slower speeds
- 74854, OK: more internet coverage, slower speeds
- 74880, OK: more internet coverage, slower speeds
- 27950, NC: more internet coverage, faster speeds
- 18615, PA: more internet coverage, faster speeds
- 86507, AZ: less internet coverage, slower speeds
- 16650, PA: more internet coverage, faster speeds
- 16347, PA: more internet coverage, faster speeds
- 15928, PA: more internet coverage, slower speeds