In Eldersburg there are 2 residential Fiber providers covering 85.31% of the city. The average home can get speeds up to 4,870 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 Eldersburg, MD.
To see availability maps for all providers including fiber, cable, DSL, and more in Eldersburg, MD please click below.
Eldersburg, MD Availability Maps
Fiber Internet Service Providers in Eldersburg
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 Eldersburg are not shown.
Eldersburg 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 Eldersburg is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 85.31% of Eldersburg. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is Antietam Broadband. Call one of the companies with service in Eldersburg above to see who has service at your home.
How fast is fiber internet in Eldersburg?
The map below shows maximum fiber internet speeds by area in Eldersburg.
Fiber Internet Speed Key
The average Eldersburg home can get up to 4,870 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 5,000 Mbps, which 82.07% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 1.72% of homes can only purchase plans up to 1,200 Mbps. See the internet provider details below for info about their speed and coverage in Eldersburg.
Fiber internet speeds tend to be faster in the southeast parts of Eldersburg, and slower in the northwest areas of the city.
Is fiber the fastest internet I can get in Eldersburg?
The fastest internet for you may vary based on where in Eldersburg you live. In general, cable competes most often with fiber in the city.
- Fiber is the fastest internet type for 85.31% of Eldersburg homes.
- Cable is fastest for 12.27% 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 1.88% of Eldersburg homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Eldersburg, along with details on where in Eldersburg and at what speeds.
Antietam Broadband Fiber in Eldersburg, MD
Antietam Broadband fiber coverage
About 82.07%, or 23,221 people, have Antietam Broadband fiber internet available to them in the city. The company covers the entire Eldersburg area. Antietam Broadband is a large internet service provider internet service providers in the US, with internet service available in much of Eldersburg.
Antietam Broadband fiber download speeds
Antietam Broadband is the fastest when comparing download speeds to all other internet providers in Eldersburg. Versus other fiber providers in the area, Antietam Broadband fiber is the fastest. There are no different maximum speeds throughout Eldersburg. The fastest plan anyone in Eldersburg can order from Antietam Broadband goes up to 5,000 Mbps, and all Eldersburg customers can get this speed.
Show all download speeds
- 100.0% up to 5,000.0 Mbps
Antietam Broadband fiber upload speeds
In Eldersburg download speeds tend to be equal to than upload speeds for Antietam Broadband fiber. Compared to other ISPs, Antietam Broadband is the fastest where upload speeds are concerned, and the fastest compared to other Eldersburg fiber providers. Antietam Broadband offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Eldersburg is up to 5,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 5,000.0 Mbps
XFINITY from Comcast Fiber in Eldersburg, MD
XFINITY fiber coverage
About 5.62%, or 1,590 people, have XFINITY fiber internet available to them in the city. The company covers the northwest, southwest, south, and northeast Eldersburg area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Eldersburg.
XFINITY from Comcast fiber download speeds
XFINITY is above average when comparing download speeds to all other internet providers in Eldersburg. Versus other fiber providers in the area, XFINITY fiber is the slowest. There are 2 different maximum speeds throughout Eldersburg. The fastest plan anyone in Eldersburg can order from XFINITY goes up to 2,000 Mbps, the slowest package only goes up to 1,200 Mbps, and the city-wide average maximum speed for Eldersburg customers is up to 1,708 Mbps.
Show all download speeds
- 63.5% up to 2,000.0 Mbps
- 36.5% up to 1,200.0 Mbps
XFINITY from Comcast fiber upload speeds
In Eldersburg download speeds tend to be faster than than upload speeds for XFINITY fiber. Compared to other ISPs, XFINITY is below average where upload speeds are concerned, and the slowest compared to other Eldersburg fiber providers. XFINITY 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 Eldersburg is up to 250 Mbps. Some customers have slower plan choices, which only go up to 35 Mbps. On average, XFINITY customers can get speeds up to 172 Mbps.
Show all upload speeds
- 63.5% up to 250.0 Mbps
- 36.5% up to 35.0 Mbps
Eldersburg Fiber by Area
This information is most helpful to those looking for homes or considering moving to Eldersburg or any of the areas nearby.
How does fiber internet in Eldersburg compare to the rest of Maryland?
Fiber internet speeds in Eldersburg are much faster versus the average speeds in Maryland: 0.00 Mbps in Maryland versus 4,870 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in Maryland is 0.00% versus 85.31% in Eldersburg.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Eldersburg 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
- Flohrville, MD: more fiber coverage, faster speeds
- Sykesville, MD: less fiber coverage, slower speeds
- Marriottsville, MD: more fiber coverage, slower speeds
- Cooksville, MD: more fiber coverage, slower speeds
- Finksburg, MD: less fiber coverage, slower speeds
- Woodstock, MD: more fiber coverage, slower speeds
- Woodbine, MD: less fiber coverage, slower speeds
- Reisterstown, MD: more fiber coverage, slower speeds
- Randallstown, MD: more fiber coverage, slower speeds
- Owings Mills, MD: more fiber coverage, slower speeds
Cities with Similar Populations
- Jefferson, GA: less fiber coverage, slower speeds
- Marquette, MI: less fiber coverage, slower speeds
- Lisle, IL: less fiber coverage, slower speeds
- Leland, NC: more fiber coverage, slower speeds
- Lapeer, MI: less fiber coverage, slower speeds
- Kirkwood, MO: more fiber coverage, slower speeds
- Kingsville, TX: less fiber coverage, slower speeds
- King of Prussia, PA: more fiber coverage, slower speeds
- Kihei, HI: more fiber coverage, slower speeds
- Jonesborough, TN: less fiber coverage, faster speeds