In Onondaga County there are 4 residential Fiber providers covering 80.65% of the county. The average home can get speeds up to 980 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 Onondaga County, NY.
To see availability maps for all providers including fiber, cable, DSL, and more in Onondaga County, NY please click below.
Onondaga County, NY Availability Maps
Fiber Internet Service Providers in Onondaga County
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 Onondaga County are not shown.
Onondaga County 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 Onondaga County is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 80.65% of Onondaga County. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is Earthlink. Call one of the companies with service in Onondaga County above to see who has service at your home.
How fast is fiber internet in Onondaga County?
The map below shows maximum fiber internet speeds by area in Onondaga County.
Fiber Internet Speed Key
The average Onondaga County home can get up to 980 Mbps on their fiber internet plan. The fastest fiber download speed in the county is 2,048 Mbps, which 2.27% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 71.95% of homes can only purchase plans up to 940 Mbps. See the internet provider details below for info about their speed and coverage in Onondaga County.
Fiber internet speeds tend to be faster in the southeast parts of Onondaga County, and slower in the east areas of the county.
Is fiber the fastest internet I can get in Onondaga County?
The fastest internet for you may vary based on where in Onondaga County you live. In general, cable competes most often with fiber in the county.
- Fiber is the fastest internet type for 8.83% of Onondaga County homes.
- Cable is fastest for 75.62% of the county.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 13.01%.
- Satellite internet may be the only option for 2.54% of Onondaga County homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Onondaga County, along with details on where in Onondaga County and at what speeds.
EarthLink Fiber in Onondaga County, NY
EarthLink fiber coverage
About 75.90%, or 361,694 people, have EarthLink fiber internet available to them in the county. The company covers the entire Onondaga County area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in much of Onondaga County.
EarthLink fiber download speeds
EarthLink is above average when comparing download speeds to all other internet providers in Onondaga County. Versus other fiber providers in the area, EarthLink fiber is one of the slowest. There are 2 different maximum speeds throughout Onondaga County. The fastest plan anyone in Onondaga County can order from EarthLink goes up to 2,048 Mbps, the slowest package only goes up to 940 Mbps, and the county-wide average maximum speed for Onondaga County customers is up to 973 Mbps.
Show all download speeds
- 3.0% up to 2,048.0 Mbps
- 97.0% up to 940.0 Mbps
EarthLink fiber upload speeds
In Onondaga County download speeds tend to be faster than than upload speeds for EarthLink fiber. Compared to other ISPs, EarthLink is above average where upload speeds are concerned, and above average compared to other Onondaga County fiber providers. EarthLink offers 2 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Onondaga County 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 915 Mbps.
Show all upload speeds
- 3.0% up to 2,048.0 Mbps
- 97.0% up to 880.0 Mbps
Verizon Fiber in Onondaga County, NY
Verizon fiber coverage
About 75.90%, or 361,694 people, have Verizon fiber internet available to them in the county. The company covers the entire Onondaga County area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in much of Onondaga County.
Verizon fiber download speeds
Verizon is above average when comparing download speeds to all other internet providers in Onondaga County. Versus other fiber providers in the area, Verizon fiber is one of the slowest. There are 2 different maximum speeds throughout Onondaga County. The fastest plan anyone in Onondaga County can order from Verizon goes up to 2,048 Mbps, the slowest package only goes up to 940 Mbps, and the county-wide average maximum speed for Onondaga County customers is up to 973 Mbps.
Show all download speeds
- 3.0% up to 2,048.0 Mbps
- 97.0% up to 940.0 Mbps
Verizon fiber upload speeds
In Onondaga County download speeds tend to be faster than than upload speeds for Verizon fiber. Compared to other ISPs, Verizon is above average where upload speeds are concerned, and above average compared to other Onondaga County fiber providers. Verizon offers 2 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Onondaga County 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 915 Mbps.
Show all upload speeds
- 3.0% up to 2,048.0 Mbps
- 97.0% up to 880.0 Mbps
Windstream Fiber in Onondaga County, NY
Windstream fiber coverage
About 5.11%, or 24,338 people, have Windstream fiber internet available to them in the county. The company covers the southeast, southwest, north, northwest, and northeast Onondaga County area. Windstream is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Onondaga County.
Windstream fiber download speeds
Windstream is above average when comparing download speeds to all other internet providers in Onondaga County. Versus other fiber providers in the area, Windstream fiber is the fastest. There are 2 different maximum speeds throughout Onondaga County. The fastest plan anyone in Onondaga County can order from Windstream goes up to 2,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the county-wide average maximum speed for Onondaga County customers is up to 1,070 Mbps.
Show all download speeds
- 7.0% up to 2,000.0 Mbps
- 93.0% up to 1,000.0 Mbps
Windstream fiber upload speeds
In Onondaga County download speeds tend to be equal to than upload speeds for Windstream fiber. Compared to other ISPs, Windstream is the fastest where upload speeds are concerned, and the fastest compared to other Onondaga County fiber providers. Windstream offers 2 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Onondaga County is up to 2,000 Mbps. Some customers have slower plan choices, which only go up to 1,000 Mbps. On average, Windstream customers can get speeds up to 1,070 Mbps.
Show all upload speeds
- 7.0% up to 2,000.0 Mbps
- 93.0% up to 1,000.0 Mbps
Spectrum Fiber in Onondaga County, NY
Spectrum fiber coverage
About 1.10%, or 5,243 people, have Spectrum fiber internet available to them in the county. The company covers the central, north, northwest, west, east, and southeast Onondaga County 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 Onondaga County.
Spectrum fiber download speeds
Spectrum is above average when comparing download speeds to all other internet providers in Onondaga County. Versus other fiber providers in the area, Spectrum fiber is average. There are no different maximum speeds throughout Onondaga County. The fastest plan anyone in Onondaga County can order from Spectrum goes up to 1,000 Mbps, and all Onondaga County customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum fiber upload speeds
In Onondaga County 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 Onondaga County fiber providers. Spectrum offers 2 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Onondaga County is up to 500 Mbps. Some customers have slower plan choices, which only go up to 35 Mbps. On average, Spectrum customers can get speeds up to 201 Mbps.
Show all upload speeds
- 35.6% up to 500.0 Mbps
- 64.4% up to 35.0 Mbps
Onondaga County Fiber by Area
This information is most helpful to those looking for homes or considering moving to Onondaga County or any of the areas nearby.
How does fiber internet in Onondaga County compare to the rest of New York?
Fiber internet speeds in Onondaga County are much faster versus the average speeds in New York: 0.00 Mbps in New York versus 980 Mbps in the county. The state has similar fiber availability compared to the county. Average fiber coverage in New York is 0.00% versus 80.65% in Onondaga County.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Onondaga County 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 counties?
Below are counties nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Counties
- Cayuga County, NY: less fiber coverage, slower speeds
- Madison County, NY: less fiber coverage, faster speeds
- Oneida County, NY: less fiber coverage, faster speeds
- Wayne County, NY: less fiber coverage, faster speeds
- Ontario County, NY: less fiber coverage, faster speeds
- Herkimer County, NY: less fiber coverage, slower speeds
- Monroe County, NY: less fiber coverage, faster speeds
- Montgomery County, NY: less fiber coverage, faster speeds
- Fulton County, NY: less fiber coverage, faster speeds
- Genesee County, NY: less fiber coverage, faster speeds
Counties with Similar Populations
- Sonoma County, CA: less fiber coverage, faster speeds
- Hampden County, MA: less fiber coverage, faster speeds
- Hillsborough County, NH: more fiber coverage, faster speeds
- Jefferson Parish, LA: less fiber coverage, faster speeds
- Kane County, IL: less fiber coverage, faster speeds
- Knox County, TN: more fiber coverage, faster speeds
- Loudoun County, VA: more fiber coverage, faster speeds
- Plymouth County, MA: less fiber coverage, faster speeds
- Sedgwick County, KS: more fiber coverage, faster speeds
- Seminole County, FL: less fiber coverage, faster speeds