In Northumberland there are 2 residential Fiber providers covering 89.16% of the city. The average home can get speeds up to 1,506 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 Northumberland, PA.
To see availability maps for all providers including fiber, cable, DSL, and more in Northumberland, PA please click below.
Northumberland, PA Availability Maps
Fiber Internet Service Providers in Northumberland
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 Northumberland are not shown.
Northumberland 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 Northumberland is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 89.16% of Northumberland. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is Service Electric Cablevision. Call one of the companies with service in Northumberland above to see who has service at your home.
How fast is fiber internet in Northumberland?
The map below shows maximum fiber internet speeds by area in Northumberland.
Fiber Internet Speed Key
The average Northumberland home can get up to 1,506 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 2,000 Mbps, which 42.70% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 34.19% of homes can only purchase plans up to 1,000 Mbps. See the internet provider details below for info about their speed and coverage in Northumberland.
Fiber internet speeds tend to be faster in the southeast parts of Northumberland, and slower in the west areas of the city.
Is fiber the fastest internet I can get in Northumberland?
The fastest internet for you may vary based on where in Northumberland you live. In general, cable competes most often with fiber in the city.
- Fiber is the fastest internet type for 42.70% of Northumberland homes.
- Cable is fastest for 56.89% 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 Northumberland homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Northumberland, along with details on where in Northumberland and at what speeds.
XFINITY from Comcast Fiber in Northumberland, PA
XFINITY fiber coverage
About 75.27%, or 5,507 people, have XFINITY fiber internet available to them in the city. The company covers the entire Northumberland area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in much of Northumberland.
XFINITY from Comcast fiber download speeds
XFINITY is above average when comparing download speeds to all other internet providers in Northumberland. Versus other fiber providers in the area, XFINITY fiber is the slowest. There are 2 different maximum speeds throughout Northumberland. The fastest plan anyone in Northumberland can order from XFINITY goes up to 1,200 Mbps, the slowest package only goes up to 1,000 Mbps, and the city-wide average maximum speed for Northumberland customers is up to 1,078 Mbps.
Show all download speeds
- 39.0% up to 1,200.0 Mbps
- 61.0% up to 1,000.0 Mbps
XFINITY from Comcast fiber upload speeds
In Northumberland download speeds tend to be faster than than upload speeds for XFINITY fiber. Compared to other ISPs, XFINITY is above average where upload speeds are concerned, and the slowest compared to other Northumberland 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 Northumberland is up to 1,000 Mbps. Some customers have slower plan choices, which only go up to 35 Mbps. On average, XFINITY customers can get speeds up to 674 Mbps.
Show all upload speeds
- 66.3% up to 1,000.0 Mbps
- 33.7% up to 35.0 Mbps
Service Electric Cablevision Fiber in Northumberland, PA
Service Electric Cablevision fiber coverage
About 42.70%, or 3,124 people, have Service Electric Cablevision fiber internet available to them in the city. The company covers the northeast, south, central, northwest, southeast, east, and north Northumberland area. Service Electric Cablevision is a large internet service provider internet service providers in the US, with internet service available in some of Northumberland.
Service Electric Cablevision fiber download speeds
Service Electric Cablevision is one of the fastest when comparing download speeds to all other internet providers in Northumberland. Versus other fiber providers in the area, Service Electric Cablevision fiber is the fastest. There are no different maximum speeds throughout Northumberland. The fastest plan anyone in Northumberland can order from Service Electric Cablevision goes up to 2,000 Mbps, and all Northumberland customers can get this speed.
Show all download speeds
- 100.0% up to 2,000.0 Mbps
Service Electric Cablevision fiber upload speeds
In Northumberland download speeds tend to be equal to than upload speeds for Service Electric Cablevision fiber. Compared to other ISPs, Service Electric Cablevision is the fastest where upload speeds are concerned, and the fastest compared to other Northumberland fiber providers. Service Electric Cablevision offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Northumberland is up to 2,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 2,000.0 Mbps
Northumberland Fiber by Area
This information is most helpful to those looking for homes or considering moving to Northumberland or any of the areas nearby.
How does fiber internet in Northumberland compare to the rest of Pennsylvania?
Fiber internet speeds in Northumberland are much faster versus the average speeds in Pennsylvania: 0.00 Mbps in Pennsylvania versus 1,506 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in Pennsylvania is 0.00% versus 89.16% in Northumberland.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Northumberland 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
- Sunbury, PA: less fiber coverage, faster speeds
- Shamokin Dam, PA: less fiber coverage, faster speeds
- Oak Park, PA: less fiber coverage, faster speeds
- Hummels Wharf, PA: less fiber coverage, faster speeds
- Winfield, PA: less fiber coverage, slower speeds
- Montandon, PA: more fiber coverage, slower speeds
- Mooresburg, PA: less fiber coverage, faster speeds
- Seven Points, PA: less fiber coverage, faster speeds
- Mile Run, PA: more fiber coverage, faster speeds
- Lewisburg, PA: less fiber coverage, slower speeds
Cities with Similar Populations
- Alto, GA: less fiber coverage, slower speeds
- Atascosa, TX: more fiber coverage, slower speeds
- Wallace, NC: less fiber coverage, faster speeds
- Atkinson, NH: more fiber coverage, faster speeds
- Arnaudville, LA: less fiber coverage, slower speeds
- Armonk, NY: more fiber coverage, faster speeds
- Wamego, KS: more fiber coverage, slower speeds
- Auburndale, MA: less fiber coverage, slower speeds
- Apalachin, NY: less fiber coverage, slower speeds
- Ayer, MA: less fiber coverage, slower speeds