In Rockcastle County there are 3 residential Fiber providers covering 57.70% of the county. The average home can get speeds up to 1,658 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 Rockcastle County, KY.
To see availability maps for all providers including fiber, cable, DSL, and more in Rockcastle County, KY please click below.
Rockcastle County, KY Availability Maps
Fiber Internet Service Providers in Rockcastle 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 Rockcastle County are not shown.
Rockcastle 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 Rockcastle County is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 57.70% of Rockcastle County. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is Windstream. Call one of the companies with service in Rockcastle County above to see who has service at your home.
How fast is fiber internet in Rockcastle County?
The map below shows maximum fiber internet speeds by area in Rockcastle County.
Fiber Internet Speed Key
The average Rockcastle County home can get up to 1,658 Mbps on their fiber internet plan. The fastest fiber download speed in the county is 2,000 Mbps, which 37.95% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 19.75% of homes can only purchase plans up to 1,000 Mbps. See the internet provider details below for info about their speed and coverage in Rockcastle County.
Fiber internet speeds tend to be faster in the south parts of Rockcastle County, and slower in the northwest areas of the county.
Is fiber the fastest internet I can get in Rockcastle County?
The fastest internet for you may vary based on where in Rockcastle County you live. In general, cable competes most often with fiber in the county.
- Fiber is the fastest internet type for 56.92% of Rockcastle County homes.
- Cable is fastest for 24.32% of the county.
- DSL is fastest for 15.28%.
- Fixed wireless is fastest for 3.29%.
- Satellite internet may be the only option for less than 1% of Rockcastle County homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Rockcastle County, along with details on where in Rockcastle County and at what speeds.
Windstream Fiber in Rockcastle County, KY
Windstream fiber coverage
About 41.28%, or 6,620 people, have Windstream fiber internet available to them in the county. The company covers the central, southwest, south, southeast, west, east, north, and northeast Rockcastle County area. Windstream is one of the largest internet service providers internet service providers in the US, with internet service available in some of Rockcastle County.
Windstream fiber download speeds
Windstream is the fastest when comparing download speeds to all other internet providers in Rockcastle County. Versus other fiber providers in the area, Windstream fiber is the fastest. There are 2 different maximum speeds throughout Rockcastle County. The fastest plan anyone in Rockcastle 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 Rockcastle County customers is up to 1,919 Mbps.
Show all download speeds
- 91.9% up to 2,000.0 Mbps
- 8.1% up to 1,000.0 Mbps
Windstream fiber upload speeds
In Rockcastle 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 Rockcastle 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 Rockcastle 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 1,919 Mbps.
Show all upload speeds
- 91.9% up to 2,000.0 Mbps
- 8.1% up to 1,000.0 Mbps
Spectrum Fiber in Rockcastle County, KY
Spectrum fiber coverage
About 12.63%, or 2,025 people, have Spectrum fiber internet available to them in the county. The company covers the northwest and west Rockcastle 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 Rockcastle County.
Spectrum fiber download speeds
Spectrum is above average when comparing download speeds to all other internet providers in Rockcastle County. Versus other fiber providers in the area, Spectrum fiber is one of the slowest. There are no different maximum speeds throughout Rockcastle County. The fastest plan anyone in Rockcastle County can order from Spectrum goes up to 1,000 Mbps, and all Rockcastle County customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum fiber upload speeds
In Rockcastle County download speeds tend to be faster than than upload speeds for Spectrum fiber. Compared to other ISPs, Spectrum is above average where upload speeds are concerned, and the slowest compared to other Rockcastle 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 Rockcastle County is up to 1,000 Mbps. Some customers have slower plan choices, which only go up to 500 Mbps. On average, Spectrum customers can get speeds up to 969 Mbps.
Show all upload speeds
- 93.7% up to 1,000.0 Mbps
- 6.3% up to 500.0 Mbps
Peoples Telecommunications Fiber in Rockcastle County, KY
Peoples Telecommunications fiber coverage
About 5.70%, or 914 people, have Peoples Telecommunications fiber internet available to them in the county. The company covers the southeast, northeast, and east Rockcastle County area. Peoples Telecommunications is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Rockcastle County.
Peoples Telecommunications fiber download speeds
Peoples Telecommunications is above average when comparing download speeds to all other internet providers in Rockcastle County. Versus other fiber providers in the area, Peoples Telecommunications fiber is one of the slowest. There are no different maximum speeds throughout Rockcastle County. The fastest plan anyone in Rockcastle County can order from Peoples Telecommunications goes up to 1,000 Mbps, and all Rockcastle County customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Peoples Telecommunications fiber upload speeds
In Rockcastle County download speeds tend to be equal to than upload speeds for Peoples Telecommunications fiber. Compared to other ISPs, Peoples Telecommunications is above average where upload speeds are concerned, and below average compared to other Rockcastle County fiber providers. Peoples Telecommunications offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Rockcastle County is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Rockcastle County Fiber by Area
This information is most helpful to those looking for homes or considering moving to Rockcastle County or any of the areas nearby.
How does fiber internet in Rockcastle County compare to the rest of Kentucky?
Fiber internet speeds in Rockcastle County are much faster versus the average speeds in Kentucky: 0.00 Mbps in Kentucky versus 1,658 Mbps in the county. The state has similar fiber availability compared to the county. Average fiber coverage in Kentucky is 0.00% versus 57.70% in Rockcastle County.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Rockcastle 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
- Lincoln County, KY: more fiber coverage, slower speeds
- Jackson County, KY: more fiber coverage, slower speeds
- Casey County, KY: more fiber coverage, faster speeds
- Owsley County, KY: more fiber coverage, slower speeds
- Taylor County, KY: more fiber coverage, faster speeds
- Perry County, KY: less fiber coverage, slower speeds
- Green County, KY: more fiber coverage, slower speeds
- Knott County, KY: more fiber coverage, slower speeds
- Hart County, KY: more fiber coverage, slower speeds
- Pike County, KY: less fiber coverage, slower speeds
Counties with Similar Populations
- Overton County, TN: more fiber coverage, faster speeds
- Panola County, TX: less fiber coverage, slower speeds
- Pamlico County, NC: less fiber coverage, slower speeds
- Page County, IA: more fiber coverage, slower speeds
- Pacific County, WA: less fiber coverage, slower speeds
- Owyhee County, ID: less fiber coverage, faster speeds
- Owen County, KY: less fiber coverage, slower speeds
- Owen County, IN: more fiber coverage, slower speeds
- Park County, CO: less fiber coverage, slower speeds
- Ouachita County, AR: more fiber coverage, slower speeds