In Jefferson Valley-Yorktown there are 3 residential Fiber providers covering 96.99% of the city. The average home can get speeds up to 7,588 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 Jefferson Valley-Yorktown, NY.
To see availability maps for all providers including fiber, cable, DSL, and more in Jefferson Valley-Yorktown, NY please click below.
Jefferson Valley-Yorktown, NY Availability Maps
Fiber Internet Service Providers in Jefferson Valley-Yorktown
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 Jefferson Valley-Yorktown are not shown.
Jefferson Valley-Yorktown 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 Jefferson Valley-Yorktown is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 96.99% of Jefferson Valley-Yorktown. 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 Jefferson Valley-Yorktown above to see who has service at your home.
How fast is fiber internet in Jefferson Valley-Yorktown?
The map below shows maximum fiber internet speeds by area in Jefferson Valley-Yorktown.
Fiber Internet Speed Key
The average Jefferson Valley-Yorktown home can get up to 7,588 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 8,000 Mbps, which 91.33% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 5.66% of homes can only purchase plans up to 940 Mbps. See the internet provider details below for info about their speed and coverage in Jefferson Valley-Yorktown.
Fiber internet speeds tend to be faster in the south parts of Jefferson Valley-Yorktown, and slower in the central areas of the city.
Is fiber the fastest internet I can get in Jefferson Valley-Yorktown?
The fastest internet for you may vary based on where in Jefferson Valley-Yorktown you live. In general, cable competes most often with fiber in the city.
- Fiber is the fastest internet type for 96.99% of Jefferson Valley-Yorktown homes.
- Cable is fastest for 2.83% 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 Jefferson Valley-Yorktown homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Jefferson Valley-Yorktown, along with details on where in Jefferson Valley-Yorktown and at what speeds.
EarthLink Fiber in Jefferson Valley-Yorktown, NY
EarthLink fiber coverage
About 95.36%, or 13,185 people, have EarthLink fiber internet available to them in the city. The company covers the entire Jefferson Valley-Yorktown area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in most of Jefferson Valley-Yorktown.
EarthLink fiber download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Jefferson Valley-Yorktown. Versus other fiber providers in the area, EarthLink fiber is one of the slowest. There are no different maximum speeds throughout Jefferson Valley-Yorktown. The fastest plan anyone in Jefferson Valley-Yorktown can order from EarthLink goes up to 940 Mbps, and all Jefferson Valley-Yorktown customers can get this speed.
Show all download speeds
- 100.0% up to 940.0 Mbps
EarthLink fiber upload speeds
In Jefferson Valley-Yorktown 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 Jefferson Valley-Yorktown fiber providers. EarthLink offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Jefferson Valley-Yorktown 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 Jefferson Valley-Yorktown, NY
Verizon fiber coverage
About 95.36%, or 13,185 people, have Verizon fiber internet available to them in the city. The company covers the entire Jefferson Valley-Yorktown area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in most of Jefferson Valley-Yorktown.
Verizon fiber download speeds
Verizon is below average when comparing download speeds to all other internet providers in Jefferson Valley-Yorktown. Versus other fiber providers in the area, Verizon fiber is one of the slowest. There are no different maximum speeds throughout Jefferson Valley-Yorktown. The fastest plan anyone in Jefferson Valley-Yorktown can order from Verizon goes up to 940 Mbps, and all Jefferson Valley-Yorktown customers can get this speed.
Show all download speeds
- 100.0% up to 940.0 Mbps
Verizon fiber upload speeds
In Jefferson Valley-Yorktown 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 Jefferson Valley-Yorktown fiber providers. Verizon offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Jefferson Valley-Yorktown is up to 880 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 880.0 Mbps
Optimum Fiber in Jefferson Valley-Yorktown, NY
Optimum fiber coverage
About 91.33%, or 12,628 people, have Optimum fiber internet available to them in the city. The company covers the entire Jefferson Valley-Yorktown area. Optimum is one of the largest internet service providers internet service providers in the US, with internet service available in most of Jefferson Valley-Yorktown.
Optimum fiber download speeds
Optimum is the fastest when comparing download speeds to all other internet providers in Jefferson Valley-Yorktown. Versus other fiber providers in the area, Optimum fiber is the fastest. There are no different maximum speeds throughout Jefferson Valley-Yorktown. The fastest plan anyone in Jefferson Valley-Yorktown can order from Optimum goes up to 8,000 Mbps, and all Jefferson Valley-Yorktown customers can get this speed.
Show all download speeds
- 100.0% up to 8,000.0 Mbps
Optimum fiber upload speeds
In Jefferson Valley-Yorktown 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 Jefferson Valley-Yorktown fiber providers. Optimum offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Jefferson Valley-Yorktown is up to 8,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 8,000.0 Mbps
Jefferson Valley-Yorktown Fiber by Area
This information is most helpful to those looking for homes or considering moving to Jefferson Valley-Yorktown or any of the areas nearby.
How does fiber internet in Jefferson Valley-Yorktown compare to the rest of New York?
Fiber internet speeds in Jefferson Valley-Yorktown are much faster versus the average speeds in New York: 0.00 Mbps in New York versus 7,588 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in New York is 0.00% versus 96.99% in Jefferson Valley-Yorktown.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Jefferson Valley-Yorktown 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
- Jefferson Valley, NY: more fiber coverage, faster speeds
- Shrub Oak, NY: less fiber coverage, slower speeds
- Granite Springs, NY: more fiber coverage, faster speeds
- Lake Mohegan, NY: more fiber coverage, slower speeds
- Amawalk, NY: more fiber coverage, slower speeds
- Yorktown Heights, NY: more fiber coverage, slower speeds
- Baldwin Place, NY: more fiber coverage, slower speeds
- Mohegan Lake, NY: more fiber coverage, slower speeds
- Cortlandt Manor, NY: more fiber coverage, slower speeds
- Putnam Valley, NY: less fiber coverage, slower speeds
Cities with Similar Populations
- Tarrytown, NY: less fiber coverage, slower speeds
- Gloucester, VA: less fiber coverage, slower speeds
- Spring Lake, MI: less fiber coverage, slower speeds
- Springdale, NJ: more fiber coverage, slower speeds
- St. Ann, MO: less fiber coverage, slower speeds
- St. Martinville, LA: less fiber coverage, slower speeds
- St. Simons, GA: more fiber coverage, slower speeds
- Stella Rincon, PR: more fiber coverage, slower speeds
- Storrs, CT: less fiber coverage, slower speeds
- Sturgeon Bay, WI: less fiber coverage, slower speeds