In Sayville there are 3 residential Fiber providers covering 99.32% of the city. The average home can get speeds up to 7,785 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 Sayville, NY.
To see availability maps for all providers including fiber, cable, DSL, and more in Sayville, NY please click below.
Sayville, NY Availability Maps
Fiber Internet Service Providers in Sayville
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 Sayville are not shown.
Sayville 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 Sayville is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 99.32% of Sayville. 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 Sayville above to see who has service at your home.
How fast is fiber internet in Sayville?
The map below shows maximum fiber internet speeds by area in Sayville.
Fiber Internet Speed Key
The average Sayville home can get up to 7,785 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 8,000 Mbps, which 95.82% 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 Sayville.
Fiber internet speeds tend to be faster in the north parts of Sayville, and slower in the southeast areas of the city.
Is fiber the fastest internet I can get in Sayville?
The fastest internet for you may vary based on where in Sayville you live. In general, cable competes most often with fiber in the city.
- Fiber is the fastest internet type for 99.32% of Sayville 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 Sayville homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Sayville, along with details on where in Sayville and at what speeds.
EarthLink Fiber in Sayville, NY
EarthLink fiber coverage
About 99.32%, or 16,609 people, have EarthLink fiber internet available to them in the city. The company covers the entire Sayville area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in most of Sayville.
EarthLink fiber download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Sayville. Versus other fiber providers in the area, EarthLink fiber is one of the slowest. There are 2 different maximum speeds throughout Sayville. The fastest plan anyone in Sayville 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 Sayville customers is up to 1,946 Mbps.
Show all download speeds
- 90.8% up to 2,048.0 Mbps
- 9.2% up to 940.0 Mbps
EarthLink fiber upload speeds
In Sayville 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 Sayville 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 Sayville 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 1,941 Mbps.
Show all upload speeds
- 90.8% up to 2,048.0 Mbps
- 9.2% up to 880.0 Mbps
Verizon Fiber in Sayville, NY
Verizon fiber coverage
About 99.32%, or 16,609 people, have Verizon fiber internet available to them in the city. The company covers the entire Sayville area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in most of Sayville.
Verizon fiber download speeds
Verizon is below average when comparing download speeds to all other internet providers in Sayville. Versus other fiber providers in the area, Verizon fiber is one of the slowest. There are 2 different maximum speeds throughout Sayville. The fastest plan anyone in Sayville 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 Sayville customers is up to 1,946 Mbps.
Show all download speeds
- 90.8% up to 2,048.0 Mbps
- 9.2% up to 940.0 Mbps
Verizon fiber upload speeds
In Sayville 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 Sayville 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 Sayville 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 1,941 Mbps.
Show all upload speeds
- 90.8% up to 2,048.0 Mbps
- 9.2% up to 880.0 Mbps
Optimum Fiber in Sayville, NY
Optimum fiber coverage
About 95.82%, or 16,023 people, have Optimum fiber internet available to them in the city. The company covers the entire Sayville area. Optimum is one of the largest internet service providers internet service providers in the US, with internet service available in most of Sayville.
Optimum fiber download speeds
Optimum is the fastest when comparing download speeds to all other internet providers in Sayville. Versus other fiber providers in the area, Optimum fiber is the fastest. There are no different maximum speeds throughout Sayville. The fastest plan anyone in Sayville can order from Optimum goes up to 8,000 Mbps, and all Sayville customers can get this speed.
Show all download speeds
- 100.0% up to 8,000.0 Mbps
Optimum fiber upload speeds
In Sayville 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 Sayville fiber providers. Optimum offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Sayville is up to 8,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 8,000.0 Mbps
Sayville Fiber by Area
This information is most helpful to those looking for homes or considering moving to Sayville or any of the areas nearby.
How does fiber internet in Sayville compare to the rest of New York?
Fiber internet speeds in Sayville are much faster versus the average speeds in New York: 0.00 Mbps in New York versus 7,785 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in New York is 0.00% versus 99.32% in Sayville.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Sayville 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
- West Sayville, NY: more fiber coverage, faster speeds
- Bayport, NY: less fiber coverage, faster speeds
- Bohemia, NY: more fiber coverage, faster speeds
- Oakdale, NY: more fiber coverage, faster speeds
- Blue Point, NY: less fiber coverage, faster speeds
- Holbrook, NY: less fiber coverage, slower speeds
- Patchogue, NY: more fiber coverage, faster speeds
- North Patchogue, NY: more fiber coverage, faster speeds
- Great River, NY: more fiber coverage, faster speeds
- North Great River, NY: more fiber coverage, faster speeds
Cities with Similar Populations
- Linden, MI: less fiber coverage, slower speeds
- Mitchell, SD: less fiber coverage, slower speeds
- Middleburg Heights, OH: less fiber coverage, slower speeds
- Merrill, WI: less fiber coverage, slower speeds
- Mercedita, PR: less fiber coverage, slower speeds
- Massapequa Park, NY: more fiber coverage, faster speeds
- Marysville, CA: less fiber coverage, slower speeds
- Mars, PA: less fiber coverage, slower speeds
- Logan, OH: less fiber coverage, slower speeds
- Lockhart, TX: less fiber coverage, slower speeds