In 21160 there are 2 residential Fiber providers covering 74.67% of the zip. 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 21160, MD.
To see availability maps for all providers including fiber, cable, DSL, and more in 21160, MD please click below.
Fiber Internet Service Providers in 21160
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 21160 are not shown.
21160 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 21160 is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 74.67% of 21160. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is THINKBIG NETWORKS. Call one of the companies with service in 21160 above to see who has service at your home.
How fast is fiber internet in 21160?
The map below shows maximum fiber internet speeds by area in 21160.
Fiber Internet Speed Key
The average 21160 home can get up to 1,000 Mbps on their fiber internet plan. The fastest fiber download speed in the zip is 1,000 Mbps, which 74.67% of residents can get.
Is fiber the fastest internet I can get in 21160?
The fastest internet for you may vary based on where in 21160 you live. In general, cable competes most often with fiber in the zip.
- Fiber is the fastest internet type for 74.67% of 21160 homes.
- Cable is fastest for 25.33% of the zip.
- 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 21160 homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in 21160, along with details on where in 21160 and at what speeds.
THINKBIG NETWORKS Fiber in 21160, MD
THINKBIG NETWORKS fiber coverage
About 69.28%, or 1,813 people, have THINKBIG NETWORKS fiber internet available to them in the zip. The company covers the south, east, southeast, west, northwest, central, northeast, and north 21160 area. THINKBIG NETWORKS is a large internet service provider internet service providers in the US, with internet service available in much of 21160.
THINKBIG NETWORKS fiber download speeds
THINKBIG NETWORKS is one of the fastest when comparing download speeds to all other internet providers in 21160. Versus other fiber providers in the area, THINKBIG NETWORKS fiber is one of the fastest. There are no different maximum speeds throughout 21160. The fastest plan anyone in 21160 can order from THINKBIG NETWORKS goes up to 1,000 Mbps, and all 21160 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
THINKBIG NETWORKS fiber upload speeds
In 21160 download speeds tend to be equal to than upload speeds for THINKBIG NETWORKS fiber. Compared to other ISPs, THINKBIG NETWORKS is one of the fastest where upload speeds are concerned, and one of the fastest compared to other 21160 fiber providers. THINKBIG NETWORKS offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 21160 is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Armstrong Fiber in 21160, MD
Armstrong fiber coverage
About 5.39%, or 141 people, have Armstrong fiber internet available to them in the zip. The company covers the west 21160 area. Armstrong is a large internet service provider internet service providers in the US, with internet service available in a very small piece of 21160.
Armstrong fiber download speeds
Armstrong is one of the fastest when comparing download speeds to all other internet providers in 21160. Versus other fiber providers in the area, Armstrong fiber is one of the fastest. There are no different maximum speeds throughout 21160. The fastest plan anyone in 21160 can order from Armstrong goes up to 1,000 Mbps, and all 21160 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Armstrong fiber upload speeds
In 21160 download speeds tend to be equal to than upload speeds for Armstrong fiber. Compared to other ISPs, Armstrong is one of the fastest where upload speeds are concerned, and one of the fastest compared to other 21160 fiber providers. Armstrong offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 21160 is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
21160 Fiber by Area
This information is most helpful to those looking for homes or considering moving to 21160 or any of the areas nearby.
How does fiber internet in 21160 compare to the rest of Maryland?
Fiber internet speeds in 21160 are much faster versus the average speeds in Maryland: 0.00 Mbps in Maryland versus 1,000 Mbps in the zip. The state has similar fiber availability compared to the zip. Average fiber coverage in Maryland is 0.00% versus 74.67% in 21160.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around 21160 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 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
- 17314, PA: less fiber coverage, similar speeds
- 21154, MD: less fiber coverage, slower speeds
- 21132, MD: less fiber coverage, similar speeds
- 21034, MD: less fiber coverage, similar speeds
- 17321, PA: less fiber coverage, similar speeds
- 17302, PA: less fiber coverage, faster speeds
- 17518, PA: more fiber coverage, faster speeds
- 17563, PA: less fiber coverage, faster speeds
- 21918, MD: less fiber coverage, faster speeds
- 21084, MD: more fiber coverage, slower speeds
Zip Codes with Similar Populations
- 80459, CO: less fiber coverage, slower speeds
- 16222, PA: more fiber coverage, faster speeds
- 46770, IN: more fiber coverage, faster speeds
- 30477, GA: more fiber coverage, faster speeds
- 31018, GA: more fiber coverage, faster speeds
- 31805, GA: more fiber coverage, faster speeds
- 44882, OH: more fiber coverage, faster speeds
- 32709, FL: more fiber coverage, faster speeds
- 36051, AL: more fiber coverage, faster speeds
- 38870, MS: more fiber coverage, similar speeds