In Rensselaer County there is 1 residential DSL provider covering 6.38% of the county. The average home can get speeds up to 17 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 DSL internet providers in Rensselaer County, NY.
To see availability maps for all providers including fiber, cable, DSL, and more in Rensselaer County, NY please click below.
Rensselaer County, NY Availability Maps
DSL Internet Service Provider in Rensselaer 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 Rensselaer County are not shown.
Rensselaer 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 Rensselaer County is DSL internet available?
DSL Internet Availability Key
DSL is available in 6.38% of Rensselaer County. Areas in green have DSL internet service, where areas in yellow or red may not. The most widely available provider is Fidium. Call one of the companies with service in Rensselaer County above to see who has service at your home.
How fast is DSL internet in Rensselaer County?
The map below shows maximum DSL internet speeds by area in Rensselaer County.
DSL Internet Speed Key
The average Rensselaer County home can get up to 17 Mbps on their DSL internet plan. The fastest DSL download speed in the county is 50 Mbps, which 1.09% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 5.29% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Rensselaer County.
DSL internet speeds tend to be faster in the south parts of Rensselaer County, and slower in the west areas of the county.
Is DSL the fastest internet I can get in Rensselaer County?
The fastest internet for you may vary based on where in Rensselaer County you live. In general, cable competes most often with DSL in the county.
- Fiber is the fastest internet type for 7.23% of Rensselaer County homes.
- Cable is fastest for 90.74% of the county.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for less than 1%.
- Satellite internet may be the only option for 1.88% of Rensselaer County homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Rensselaer County, along with details on where in Rensselaer County and at what speeds.
Fidium Fiber DSL in Rensselaer County, NY
Fidium DSL coverage
About 6.38%, or 10,282 people, have Fidium DSL internet available to them in the county. The company covers the south, southeast, east, northeast, and west Rensselaer County area. Fidium is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Rensselaer County.
Fidium Fiber DSL download speeds
Fidium is the slowest when comparing download speeds to all other internet providers in Rensselaer County. Versus other DSL providers in the area, Fidium DSL is the fastest. There are 2 different maximum speeds throughout Rensselaer County. The fastest plan anyone in Rensselaer County can order from Fidium goes up to 50 Mbps, the slowest package only goes up to 10 Mbps, and the county-wide average maximum speed for Rensselaer County customers is up to 17 Mbps.
Show all download speeds
- 17.1% up to 50.0 Mbps
- 82.9% up to 10.0 Mbps
Fidium Fiber DSL upload speeds
In Rensselaer County download speeds tend to be faster than than upload speeds for Fidium DSL. Compared to other ISPs, Fidium is the slowest where upload speeds are concerned, and the fastest compared to other Rensselaer County DSL providers. Fidium 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 Rensselaer County is up to 10 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Fidium customers can get speeds up to 2.5 Mbps.
Show all upload speeds
- 17.1% up to 10.0 Mbps
- 82.9% up to 1.0 Mbps
Rensselaer County DSL by Area
This information is most helpful to those looking for homes or considering moving to Rensselaer County or any of the areas nearby.
How does DSL internet in Rensselaer County compare to the rest of New York?
DSL internet speeds in Rensselaer County are much faster versus the average speeds in New York: 0.00 Mbps in New York versus 17 Mbps in the county. The state has similar DSL availability compared to the county. Average DSL coverage in New York is 0.00% versus 6.38% in Rensselaer County.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Rensselaer County are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does DSL 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
- Albany County, NY: less DSL coverage, slower speeds
- Schoharie County, NY: more DSL coverage, slower speeds
- Otsego County, NY: more DSL coverage, faster speeds
- Cortland County, NY: more DSL coverage, faster speeds
- Yates County, NY: more DSL coverage, faster speeds
- Livingston County, NY: more DSL coverage, faster speeds
- Wyoming County, NY: more DSL coverage, faster speeds
- Macomb County, MI: more DSL coverage, faster speeds
- Oakland County, MI: more DSL coverage, faster speeds
- Livingston County, MI: more DSL coverage, faster speeds
Counties with Similar Populations
- Beaver County, PA: less DSL coverage, faster speeds
- Penobscot County, ME: more DSL coverage, faster speeds
- Kings County, CA: more DSL coverage, faster speeds
- Madera County, CA: more DSL coverage, faster speeds
- Martin County, FL: more DSL coverage, faster speeds
- Maui County, HI: more DSL coverage, slower speeds
- McLean County, IL: more DSL coverage, faster speeds
- Merrimack County, NH: more DSL coverage, faster speeds
- Mesa County, CO: more DSL coverage, faster speeds
- Middlesex County, CT: more DSL coverage, faster speeds