In Clifton Park there are 4 residential Fiber providers covering 57.29% of the city. The average home can get speeds up to 4,753 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 Clifton Park, NY.
To see availability maps for all providers including fiber, cable, DSL, and more in Clifton Park, NY please click below.
Clifton Park, NY Availability Maps
Fiber Internet Service Providers in Clifton Park
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 Clifton Park are not shown.
Clifton Park 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 Clifton Park is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 57.29% of Clifton Park. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is Greenlight Networks. Call one of the companies with service in Clifton Park above to see who has service at your home.
How fast is fiber internet in Clifton Park?
The map below shows maximum fiber internet speeds by area in Clifton Park.
Fiber Internet Speed Key
The average Clifton Park home can get up to 4,753 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 8,000 Mbps, which 30.91% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 22.57% of homes can only purchase plans up to 940 Mbps. See the internet provider details below for info about their speed and coverage in Clifton Park.
Fiber internet speeds tend to be faster in the west parts of Clifton Park, and slower in the east areas of the city.
Is fiber the fastest internet I can get in Clifton Park?
The fastest internet for you may vary based on where in Clifton Park you live. In general, cable competes most often with fiber in the city.
- Fiber is the fastest internet type for 34.73% of Clifton Park homes.
- Cable is fastest for 65.12% 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 Clifton Park homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Clifton Park, along with details on where in Clifton Park and at what speeds.
EarthLink Fiber in Clifton Park, NY
EarthLink fiber coverage
About 40.43%, or 17,384 people, have EarthLink fiber internet available to them in the city. The company covers the south, southeast, east, southwest, and central Clifton Park area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in some of Clifton Park.
EarthLink fiber download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Clifton Park. Versus other fiber providers in the area, EarthLink fiber is one of the slowest. There are no different maximum speeds throughout Clifton Park. The fastest plan anyone in Clifton Park can order from EarthLink goes up to 940 Mbps, and all Clifton Park customers can get this speed.
Show all download speeds
- 100.0% up to 940.0 Mbps
EarthLink fiber upload speeds
In Clifton Park 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 below average compared to other Clifton Park fiber providers. EarthLink offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Clifton Park 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 Clifton Park, NY
Verizon fiber coverage
About 40.43%, or 17,384 people, have Verizon fiber internet available to them in the city. The company covers the south, southeast, east, southwest, and central Clifton Park area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in some of Clifton Park.
Verizon fiber download speeds
Verizon is below average when comparing download speeds to all other internet providers in Clifton Park. Versus other fiber providers in the area, Verizon fiber is one of the slowest. There are no different maximum speeds throughout Clifton Park. The fastest plan anyone in Clifton Park can order from Verizon goes up to 940 Mbps, and all Clifton Park customers can get this speed.
Show all download speeds
- 100.0% up to 940.0 Mbps
Verizon fiber upload speeds
In Clifton Park 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 below average compared to other Clifton Park fiber providers. Verizon offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Clifton Park is up to 880 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 880.0 Mbps
Greenlight Networks Fiber in Clifton Park, NY
Greenlight Networks fiber coverage
About 30.91%, or 13,290 people, have Greenlight Networks fiber internet available to them in the city. The company covers the west, southwest, south, central, and southeast Clifton Park area. Greenlight Networks is a large internet service provider internet service providers in the US, with internet service available in a small portion of Clifton Park.
Greenlight Networks fiber download speeds
Greenlight Networks is the fastest when comparing download speeds to all other internet providers in Clifton Park. Versus other fiber providers in the area, Greenlight Networks fiber is the fastest. There are no different maximum speeds throughout Clifton Park. The fastest plan anyone in Clifton Park can order from Greenlight Networks goes up to 8,000 Mbps, and all Clifton Park customers can get this speed.
Show all download speeds
- 100.0% up to 8,000.0 Mbps
Greenlight Networks fiber upload speeds
In Clifton Park download speeds tend to be equal to than upload speeds for Greenlight Networks fiber. Compared to other ISPs, Greenlight Networks is the fastest where upload speeds are concerned, and the fastest compared to other Clifton Park fiber providers. Greenlight Networks offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Clifton Park is up to 8,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 8,000.0 Mbps
Spectrum Fiber in Clifton Park, NY
Spectrum fiber coverage
About 3.96%, or 1,703 people, have Spectrum fiber internet available to them in the city. The company covers the east, west, and central Clifton Park area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Clifton Park.
Spectrum fiber download speeds
Spectrum is below average when comparing download speeds to all other internet providers in Clifton Park. Versus other fiber providers in the area, Spectrum fiber is below average. There are no different maximum speeds throughout Clifton Park. The fastest plan anyone in Clifton Park can order from Spectrum goes up to 1,000 Mbps, and all Clifton Park customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum fiber upload speeds
In Clifton Park download speeds tend to be faster than than upload speeds for Spectrum fiber. Compared to other ISPs, Spectrum is below average where upload speeds are concerned, and the slowest compared to other Clifton Park fiber providers. Spectrum offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Clifton Park is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
Clifton Park Fiber by Area
This information is most helpful to those looking for homes or considering moving to Clifton Park or any of the areas nearby.
How does fiber internet in Clifton Park compare to the rest of New York?
Fiber internet speeds in Clifton Park are much faster versus the average speeds in New York: 0.00 Mbps in New York versus 4,753 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in New York is 0.00% versus 57.29% in Clifton Park.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Clifton Park 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
- Rexford, NY: less fiber coverage, faster speeds
- Waterford, NY: more fiber coverage, slower speeds
- Mechanicville, NY: less fiber coverage, slower speeds
- Round Lake, NY: more fiber coverage, slower speeds
- Cohoes, NY: less fiber coverage, slower speeds
- Alplaus, NY: less fiber coverage, slower speeds
- East Glenville, NY: less fiber coverage, slower speeds
- Latham, NY: more fiber coverage, slower speeds
- Schenectady, NY: more fiber coverage, slower speeds
- Green Island, NY: less fiber coverage, slower speeds
Cities with Similar Populations
- Bear, DE: more fiber coverage, slower speeds
- Belleville, MI: less fiber coverage, slower speeds
- Williamsport, PA: less fiber coverage, slower speeds
- Chatsworth, CA: less fiber coverage, slower speeds
- Golden, CO: less fiber coverage, slower speeds
- Woonsocket, RI: more fiber coverage, slower speeds
- Gonzales, LA: more fiber coverage, slower speeds
- Hamtramck, MI: less fiber coverage, slower speeds
- Hobbs, NM: more fiber coverage, slower speeds
- Laurel, MD: more fiber coverage, slower speeds