In Delawanna there are 3 residential Fiber providers covering 97.38% of the neighborhood. The average home can get speeds up to 8,000 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 Delawanna, Clifton, NJ.
To see availability maps for all providers including fiber, cable, DSL, and more in Delawanna, Clifton, NJ please click below.
Delawanna, Clifton, NJ Availability Maps
Fiber Internet Service Providers in Delawanna
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 Delawanna are not shown.
Delawanna 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 Delawanna is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 97.38% of Delawanna. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is Optimum. Call one of the companies with service in Delawanna above to see who has service at your home.
How fast is fiber internet in Delawanna?
The map below shows maximum fiber internet speeds by area in Delawanna.
Fiber Internet Speed Key
The average Delawanna home can get up to 8,000 Mbps on their fiber internet plan. The fastest fiber download speed in the neighborhood is 8,000 Mbps, which 97.38% of residents can get.
Is fiber the fastest internet I can get in Delawanna?
The fastest internet for you may vary based on where in Delawanna you live. In general, cable competes most often with fiber in the neighborhood.
- Fiber is the fastest internet type for 97.38% of Delawanna homes.
- Cable is fastest for 2.42% of the neighborhood.
- 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 Delawanna homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Delawanna, along with details on where in Delawanna and at what speeds.
Optimum Fiber in Delawanna, Clifton, NJ
Optimum fiber coverage
About 97.38%, or 5,640 people, have Optimum fiber internet available to them in the neighborhood. The company covers the entire Delawanna area. Optimum is one of the largest internet service providers internet service providers in the US, with internet service available in most of Delawanna.
Optimum fiber download speeds
Optimum is the fastest when comparing download speeds to all other internet providers in Delawanna. Versus other fiber providers in the area, Optimum fiber is the fastest. There are no different maximum speeds throughout Delawanna. The fastest plan anyone in Delawanna can order from Optimum goes up to 8,000 Mbps, and all Delawanna customers can get this speed.
Show all download speeds
- 100.0% up to 8,000.0 Mbps
Optimum fiber upload speeds
In Delawanna download speeds tend to be equal to than upload speeds for Optimum fiber. Compared to other ISPs, Optimum is the fastest where upload speeds are concerned, and the fastest compared to other Delawanna fiber providers. Optimum offers no different upload speeds across the neighborhood. The fastest upload speed available to anyone from this ISP in Delawanna is up to 8,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 8,000.0 Mbps
EarthLink Fiber in Delawanna, Clifton, NJ
EarthLink fiber coverage
About 92.99%, or 5,386 people, have EarthLink fiber internet available to them in the neighborhood. The company covers the entire Delawanna area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in most of Delawanna.
EarthLink fiber download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Delawanna. Versus other fiber providers in the area, EarthLink fiber is one of the slowest. There are no different maximum speeds throughout Delawanna. The fastest plan anyone in Delawanna can order from EarthLink goes up to 940 Mbps, and all Delawanna customers can get this speed.
Show all download speeds
- 100.0% up to 940.0 Mbps
EarthLink fiber upload speeds
In Delawanna download speeds tend to be faster than than upload speeds for EarthLink fiber. Compared to other ISPs, EarthLink is below average where upload speeds are concerned, and one of the slowest compared to other Delawanna fiber providers. EarthLink offers no different upload speeds across the neighborhood. The fastest upload speed available to anyone from this ISP in Delawanna is up to 880 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 880.0 Mbps
Verizon Fiber in Delawanna, Clifton, NJ
Verizon fiber coverage
About 92.99%, or 5,386 people, have Verizon fiber internet available to them in the neighborhood. The company covers the entire Delawanna area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in most of Delawanna.
Verizon fiber download speeds
Verizon is below average when comparing download speeds to all other internet providers in Delawanna. Versus other fiber providers in the area, Verizon fiber is one of the slowest. There are no different maximum speeds throughout Delawanna. The fastest plan anyone in Delawanna can order from Verizon goes up to 940 Mbps, and all Delawanna customers can get this speed.
Show all download speeds
- 100.0% up to 940.0 Mbps
Verizon fiber upload speeds
In Delawanna download speeds tend to be faster than than upload speeds for Verizon fiber. Compared to other ISPs, Verizon is below average where upload speeds are concerned, and one of the slowest compared to other Delawanna fiber providers. Verizon offers no different upload speeds across the neighborhood. The fastest upload speed available to anyone from this ISP in Delawanna is up to 880 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 880.0 Mbps
Delawanna Fiber by Area
This information is most helpful to those looking for homes or considering moving to Delawanna or any of the areas nearby.
How does fiber internet in Delawanna compare to the rest of Clifton?
Fiber internet speeds in Delawanna are much faster versus the average speeds in Clifton: 0.00 Mbps in Clifton versus 8,000 Mbps in the neighborhood. The city has similar fiber availability compared to the neighborhood. Average fiber coverage in Clifton is 0.00% versus 97.38% in Delawanna.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Delawanna 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 neighborhoods?
Below are neighborhoods nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Neighborhoods
- Allwood, Clifton, NJ: more fiber coverage, slower speeds
- Kingsland, Lyndhurst, NJ: more fiber coverage, slower speeds
- Carlton Hill, Wallington, NJ: more fiber coverage, slower speeds
- Athenia, Clifton, NJ: more fiber coverage, similar speeds
- Richfield, Clifton, NJ: less fiber coverage, slower speeds
- Lake View, Paterson, NJ: more fiber coverage, slower speeds
- Albion Place, Clifton, NJ: more fiber coverage, similar speeds
- North Broadway, Newark, NJ: more fiber coverage, slower speeds
- Forest Hill, Newark, NJ: more fiber coverage, slower speeds
- Upper Roseville, Newark, NJ: more fiber coverage, slower speeds
Neighborhoods with Similar Populations
- Lake Charleston, Lake Worth, FL: more fiber coverage, slower speeds
- North Kensington, Kensington, MD: more fiber coverage, slower speeds
- North Country Meadows, Oildale, CA: less fiber coverage, slower speeds
- Montclair, Oakland, CA: less fiber coverage, slower speeds
- Mission Hills, Pittsburgh, PA: more fiber coverage, slower speeds
- Marrowbone, Nashville, TN: less fiber coverage, slower speeds
- Mantua, Fairfax, VA: less fiber coverage, slower speeds
- Lyons Tradewinds Park, Coconut Creek, FL: less fiber coverage, slower speeds
- North Square, Waterbury, CT: more fiber coverage, slower speeds
- Junior College Neighborhood Assc., Santa Rosa, CA: more fiber coverage, faster speeds