In New Castle there is 1 residential Fiber provider covering 1.85% of the city. The average home can get speeds up to 1,000 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 New Castle, KY.
To see availability maps for all providers including fiber, cable, DSL, and more in New Castle, KY please click below.
New Castle, KY Availability Maps
Fiber Internet Service Provider in New Castle
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 New Castle are not shown.
New Castle 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 New Castle is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 1.85% of New Castle. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is Spectrum. Call one of the companies with service in New Castle above to see who has service at your home.
How fast is fiber internet in New Castle?
The map below shows maximum fiber internet speeds by area in New Castle.
Fiber Internet Speed Key
The average New Castle home can get up to 1,000 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 1,000 Mbps, which 1.85% of residents can get.
Is fiber the fastest internet I can get in New Castle?
The fastest internet for you may vary based on where in New Castle you live. In general, cable competes most often with fiber in the city.
- Fiber is the fastest internet type for 1.85% of New Castle homes.
- Cable is fastest for 89.40% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 6.98%.
- Satellite internet may be the only option for 1.77% of New Castle homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in New Castle, along with details on where in New Castle and at what speeds.
Spectrum Fiber in New Castle, KY
Spectrum fiber coverage
About 1.85%, or 22 people, have Spectrum fiber internet available to them in the city. The company covers the northwest New Castle 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 New Castle.
Spectrum fiber download speeds
Spectrum is one of the fastest when comparing download speeds to all other internet providers in New Castle. Versus other fiber providers in the area, Spectrum fiber is the fastest. There are no different maximum speeds throughout New Castle. The fastest plan anyone in New Castle can order from Spectrum goes up to 1,000 Mbps, and all New Castle customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum fiber upload speeds
In New Castle download speeds tend to be equal to than upload speeds for Spectrum fiber. Compared to other ISPs, Spectrum is one of the fastest where upload speeds are concerned, and the fastest compared to other New Castle fiber providers. Spectrum offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in New Castle is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
New Castle Fiber by Area
This information is most helpful to those looking for homes or considering moving to New Castle or any of the areas nearby.
How does fiber internet in New Castle compare to the rest of Kentucky?
Fiber internet speeds in New Castle are much faster versus the average speeds in Kentucky: 0.00 Mbps in Kentucky versus 1,000 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in Kentucky is 0.00% versus 1.85% in New Castle.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around New Castle 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
- Port Royal, KY: more fiber coverage, similar speeds
- Eminence, KY: more fiber coverage, faster speeds
- Sulphur, KY: more fiber coverage, similar speeds
- Smithfield, KY: more fiber coverage, faster speeds
- Pleasureville, KY: more fiber coverage, similar speeds
- Campbellsburg, KY: more fiber coverage, similar speeds
- Bethlehem, KY: less fiber coverage, similar speeds
- Turners Station, KY: more fiber coverage, similar speeds
- Pendleton, KY: more fiber coverage, faster speeds
- Sligo, KY: more fiber coverage, faster speeds
Cities with Similar Populations
- Anton, TX: more fiber coverage, similar speeds
- Ashmore, IL: more fiber coverage, faster speeds
- Atlantic Mine, MI: more fiber coverage, similar speeds
- Bascom, OH: more fiber coverage, similar speeds
- Beach, ND: more fiber coverage, similar speeds
- Bitely, MI: more fiber coverage, similar speeds
- Powell, AL: more fiber coverage, similar speeds
- Rocky Ridge, MD: more fiber coverage, faster speeds
- Polonia, WI: more fiber coverage, similar speeds
- Point Roberts, WA: more fiber coverage, similar speeds