In New Castle there is 1 residential Fiber provider covering 9.12% 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, CO.
To see availability maps for all providers including fiber, cable, DSL, and more in New Castle, CO please click below.
New Castle, CO 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 9.12% of New Castle. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is ting. 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 9.12% 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 less than 1% of New Castle homes.
- Cable is fastest for 80.66% of the city.
- DSL is fastest for 1.52%.
- Fixed wireless is fastest for 16.33%.
- Satellite internet may be the only option for 1.49% 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.
ting Fiber in New Castle, CO
ting fiber coverage
About 9.12%, or 720 people, have ting fiber internet available to them in the city. The company covers the central, east, and north New Castle area. ting is a large internet service provider internet service providers in the US, with internet service available in a very small piece of New Castle.
ting fiber download speeds
ting is above average when comparing download speeds to all other internet providers in New Castle. Versus other fiber providers in the area, ting fiber is the fastest. There are no different maximum speeds throughout New Castle. The fastest plan anyone in New Castle can order from ting 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
ting fiber upload speeds
In New Castle download speeds tend to be equal to than upload speeds for ting fiber. Compared to other ISPs, ting is the fastest where upload speeds are concerned, and the fastest compared to other New Castle fiber providers. ting 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 Colorado?
Fiber internet speeds in New Castle are much faster versus the average speeds in Colorado: 0.00 Mbps in Colorado versus 1,000 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in Colorado is 0.00% versus 9.12% 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
- Silt, CO: less fiber coverage, similar speeds
- Glenwood Springs, CO: more fiber coverage, faster speeds
- Rifle, CO: less fiber coverage, similar speeds
- Cattle Creek, CO: more fiber coverage, similar speeds
- Carbondale, CO: more fiber coverage, faster speeds
- Parachute, CO: less fiber coverage, similar speeds
- Basalt, CO: more fiber coverage, slower speeds
- Gypsum, CO: more fiber coverage, faster speeds
- Collbran, CO: more fiber coverage, slower speeds
- Snowmass, CO: more fiber coverage, similar speeds
Cities with Similar Populations
- Daleville, AL: more fiber coverage, faster speeds
- Edna, TX: more fiber coverage, similar speeds
- Des Peres, MO: more fiber coverage, faster speeds
- Denton, MD: more fiber coverage, faster speeds
- Demorest, GA: more fiber coverage, similar speeds
- Demopolis, AL: less fiber coverage, similar speeds
- Delano, MN: more fiber coverage, faster speeds
- Decatur, TN: more fiber coverage, faster speeds
- Dayton, MN: more fiber coverage, faster speeds
- Dansville, NY: more fiber coverage, faster speeds