In Darby there are 2 residential Fiber providers covering 99.66% of the city. The average home can get speeds up to 1,760 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 Darby, PA.
To see availability maps for all providers including fiber, cable, DSL, and more in Darby, PA please click below.
Fiber Internet Service Providers in Darby
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 Darby are not shown.
Darby 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 Darby is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 99.66% of Darby. 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 Darby above to see who has service at your home.
How fast is fiber internet in Darby?
The map below shows maximum fiber internet speeds by area in Darby.
Fiber Internet Speed Key
The average Darby home can get up to 1,760 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 2,048 Mbps, which 73.78% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 25.88% of homes can only purchase plans up to 940 Mbps. See the internet provider details below for info about their speed and coverage in Darby.
Fiber internet speeds tend to be faster in the northwest parts of Darby, and slower in the south areas of the city.
Is fiber the fastest internet I can get in Darby?
The fastest internet for you may vary based on where in Darby you live. In general, cable competes most often with fiber in the city.
- Fiber is the fastest internet type for 73.78% of Darby homes.
- Cable is fastest for 25.98% 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 Darby homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Darby, along with details on where in Darby and at what speeds.
EarthLink Fiber in Darby, PA
EarthLink fiber coverage
About 99.66%, or 10,702 people, have EarthLink fiber internet available to them in the city. The company covers the entire Darby area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in most of Darby.
EarthLink fiber download speeds
EarthLink is above average when comparing download speeds to all other internet providers in Darby. Versus other fiber providers in the area, EarthLink fiber is one of the fastest. There are 2 different maximum speeds throughout Darby. The fastest plan anyone in Darby can order from EarthLink goes up to 2,048 Mbps, the slowest package only goes up to 940 Mbps, and the city-wide average maximum speed for Darby customers is up to 1,760 Mbps.
Show all download speeds
- 74.0% up to 2,048.0 Mbps
- 26.0% up to 940.0 Mbps
EarthLink fiber upload speeds
In Darby 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 Darby 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 Darby 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 1,745 Mbps.
Show all upload speeds
- 74.0% up to 2,048.0 Mbps
- 26.0% up to 880.0 Mbps
Verizon Fiber in Darby, PA
Verizon fiber coverage
About 99.66%, or 10,702 people, have Verizon fiber internet available to them in the city. The company covers the entire Darby area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in most of Darby.
Verizon fiber download speeds
Verizon is above average when comparing download speeds to all other internet providers in Darby. Versus other fiber providers in the area, Verizon fiber is one of the fastest. There are 2 different maximum speeds throughout Darby. The fastest plan anyone in Darby can order from Verizon goes up to 2,048 Mbps, the slowest package only goes up to 940 Mbps, and the city-wide average maximum speed for Darby customers is up to 1,760 Mbps.
Show all download speeds
- 74.0% up to 2,048.0 Mbps
- 26.0% up to 940.0 Mbps
Verizon fiber upload speeds
In Darby 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 Darby 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 Darby 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 1,745 Mbps.
Show all upload speeds
- 74.0% up to 2,048.0 Mbps
- 26.0% up to 880.0 Mbps
Darby Fiber by Area
This information is most helpful to those looking for homes or considering moving to Darby or any of the areas nearby.
How does fiber internet in Darby compare to the rest of Pennsylvania?
Fiber internet speeds in Darby are much faster versus the average speeds in Pennsylvania: 0.00 Mbps in Pennsylvania versus 1,760 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in Pennsylvania is 0.00% versus 99.66% in Darby.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Darby 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
- Colwyn, PA: less fiber coverage, faster speeds
- Yeadon, PA: less fiber coverage, faster speeds
- Collingdale, PA: less fiber coverage, slower speeds
- Sharon Hill, PA: more fiber coverage, slower speeds
- Aldan, PA: more fiber coverage, faster speeds
- East Lansdowne, PA: more fiber coverage, faster speeds
- Lansdowne, PA: less fiber coverage, faster speeds
- Primos, PA: less fiber coverage, faster speeds
- Glenolden, PA: less fiber coverage, slower speeds
- Clifton Heights, PA: less fiber coverage, faster speeds
Cities with Similar Populations
- Marysville, MI: less fiber coverage, slower speeds
- Madeira, OH: more fiber coverage, faster speeds
- Madison, NC: less fiber coverage, slower speeds
- Uncasville, CT: less fiber coverage, faster speeds
- Manati, PR: less fiber coverage, slower speeds
- Umatilla, FL: less fiber coverage, faster speeds
- Tyrone, GA: less fiber coverage, faster speeds
- Marathon, FL: less fiber coverage, faster speeds
- Marble Falls, TX: less fiber coverage, slower speeds
- Markham, IL: less fiber coverage, faster speeds