In East Setauket there are 3 residential Fiber providers covering 100.00% of the city. The average home can get speeds up to 7,984 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 East Setauket, NY.
To see availability maps for all providers including fiber, cable, DSL, and more in East Setauket, NY please click below.
East Setauket, NY Availability Maps
Fiber Internet Service Providers in East Setauket
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 East Setauket are not shown.
East Setauket 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 East Setauket is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 100.00% of East Setauket. 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 East Setauket above to see who has service at your home.
How fast is fiber internet in East Setauket?
The map below shows maximum fiber internet speeds by area in East Setauket.
Fiber Internet Speed Key
The average East Setauket home can get up to 7,984 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 8,000 Mbps, which 99.77% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, less than 1% of homes can only purchase plans up to 940 Mbps. See the internet provider details below for info about their speed and coverage in East Setauket.
Fiber internet speeds tend to be faster in the southeast parts of East Setauket, and slower in the central areas of the city.
Is fiber the fastest internet I can get in East Setauket?
The fastest internet for you may vary based on where in East Setauket you live. In general, satellite competes most often with fiber in the city.
- Fiber is the fastest internet type for 100.00% of East Setauket homes.
- Cable is fastest for less than 1% 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 East Setauket homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in East Setauket, along with details on where in East Setauket and at what speeds.
Optimum Fiber in East Setauket, NY
Optimum fiber coverage
About 99.77%, or 1,724 people, have Optimum fiber internet available to them in the city. The company covers the entire East Setauket area. Optimum is one of the largest internet service providers internet service providers in the US, with internet service available in most of East Setauket.
Optimum fiber download speeds
Optimum is the fastest when comparing download speeds to all other internet providers in East Setauket. Versus other fiber providers in the area, Optimum fiber is the fastest. There are no different maximum speeds throughout East Setauket. The fastest plan anyone in East Setauket can order from Optimum goes up to 8,000 Mbps, and all East Setauket customers can get this speed.
Show all download speeds
- 100.0% up to 8,000.0 Mbps
Optimum fiber upload speeds
In East Setauket 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 East Setauket fiber providers. Optimum offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in East Setauket 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 East Setauket, NY
EarthLink fiber coverage
About 90.86%, or 1,570 people, have EarthLink fiber internet available to them in the city. The company covers the entire East Setauket area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in most of East Setauket.
EarthLink fiber download speeds
EarthLink is below average when comparing download speeds to all other internet providers in East Setauket. Versus other fiber providers in the area, EarthLink fiber is one of the slowest. There are no different maximum speeds throughout East Setauket. The fastest plan anyone in East Setauket can order from EarthLink goes up to 940 Mbps, and all East Setauket customers can get this speed.
Show all download speeds
- 100.0% up to 940.0 Mbps
EarthLink fiber upload speeds
In East Setauket 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 East Setauket fiber providers. EarthLink offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in East Setauket 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 East Setauket, NY
Verizon fiber coverage
About 90.86%, or 1,570 people, have Verizon fiber internet available to them in the city. The company covers the entire East Setauket area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in most of East Setauket.
Verizon fiber download speeds
Verizon is below average when comparing download speeds to all other internet providers in East Setauket. Versus other fiber providers in the area, Verizon fiber is one of the slowest. There are no different maximum speeds throughout East Setauket. The fastest plan anyone in East Setauket can order from Verizon goes up to 940 Mbps, and all East Setauket customers can get this speed.
Show all download speeds
- 100.0% up to 940.0 Mbps
Verizon fiber upload speeds
In East Setauket 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 East Setauket fiber providers. Verizon offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in East Setauket is up to 880 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 880.0 Mbps
East Setauket Fiber by Area
This information is most helpful to those looking for homes or considering moving to East Setauket or any of the areas nearby.
How does fiber internet in East Setauket compare to the rest of New York?
Fiber internet speeds in East Setauket are much faster versus the average speeds in New York: 0.00 Mbps in New York versus 7,984 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in New York is 0.00% versus 100.00% in East Setauket.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around East Setauket 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
- Setauket-East Setauket, NY: less fiber coverage, slower speeds
- Stony Brook University, NY: equal fiber coverage, slower speeds
- Stony Brook, NY: less fiber coverage, slower speeds
- Poquott, NY: less fiber coverage, slower speeds
- Port Jefferson, NY: less fiber coverage, slower speeds
- Old Field, NY: equal fiber coverage, faster speeds
- Belle Terre, NY: equal fiber coverage, faster speeds
- Port Jefferson Station, NY: less fiber coverage, slower speeds
- Terryville, NY: less fiber coverage, slower speeds
- Head of the Harbor, NY: less fiber coverage, slower speeds
Cities with Similar Populations
- Meherrin, VA: less fiber coverage, slower speeds
- Sawyerville, AL: less fiber coverage, slower speeds
- Ripley, NY: less fiber coverage, slower speeds
- Reeseville, WI: less fiber coverage, slower speeds
- Pleasant Hill, TN: less fiber coverage, slower speeds
- Pittsburg, IL: less fiber coverage, slower speeds
- Okawville, IL: less fiber coverage, slower speeds
- Norwood, MO: less fiber coverage, slower speeds
- New Harmony, IN: less fiber coverage, slower speeds
- Scottsmoor, FL: less fiber coverage, slower speeds