In Greencastle there is 1 residential Cable provider covering 70.98% of the city. The average home can get speeds up to 1,200 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 Cable internet providers in Greencastle, IN.
To see availability maps for all providers including fiber, cable, DSL, and more in Greencastle, IN please click below.
Greencastle, IN Availability Maps
Cable Internet Service Provider in Greencastle
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 Greencastle are not shown.
Greencastle 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 Greencastle is cable internet available?
Cable Internet Availability Key
Cable is available in 70.98% of Greencastle. Areas in green have cable internet service, where areas in yellow or red may not. The most widely available provider is XFINITY. Call one of the companies with service in Greencastle above to see who has service at your home.
How fast is cable internet in Greencastle?
The map below shows maximum cable internet speeds by area in Greencastle.
Cable Internet Speed Key
The average Greencastle home can get up to 1,200 Mbps on their cable internet plan. The fastest cable download speed in the city is 1,200 Mbps, which 70.98% of residents can get.
Is cable the fastest internet I can get in Greencastle?
The fastest internet for you may vary based on where in Greencastle you live. In general, fiber competes most often with cable in the city.
- Fiber is the fastest internet type for 79.39% of Greencastle homes.
- Cable is fastest for 4.37% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 4.20%.
- Satellite internet may be the only option for 11.24% of Greencastle homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in Greencastle, along with details on where in Greencastle and at what speeds.
XFINITY from Comcast Cable in Greencastle, IN
XFINITY cable coverage
About 70.98%, or 10,271 people, have XFINITY cable internet available to them in the city. The company covers the entire Greencastle area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in much of Greencastle.
XFINITY from Comcast cable download speeds
XFINITY is below average when comparing download speeds to all other internet providers in Greencastle. Versus other cable providers in the area, XFINITY cable is the fastest. There are no different maximum speeds throughout Greencastle. The fastest plan anyone in Greencastle can order from XFINITY goes up to 1,200 Mbps, and all Greencastle customers can get this speed.
Show all download speeds
- 100.0% up to 1,200.0 Mbps
XFINITY from Comcast cable upload speeds
In Greencastle download speeds tend to be faster than than upload speeds for XFINITY cable. Compared to other ISPs, XFINITY is below average where upload speeds are concerned, and the fastest compared to other Greencastle cable providers. XFINITY offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Greencastle is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
Greencastle Cable by Area
This information is most helpful to those looking for homes or considering moving to Greencastle or any of the areas nearby.
How does cable internet in Greencastle compare to the rest of Indiana?
Cable internet speeds in Greencastle are much faster versus the average speeds in Indiana: 0.00 Mbps in Indiana versus 1,200 Mbps in the city. The state has similar cable availability compared to the city. Average cable coverage in Indiana is 0.00% versus 70.98% in Greencastle.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around Greencastle are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does cable 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
- Limedale, IN: more cable coverage, similar speeds
- Mount Meridian, IN: less cable coverage, similar speeds
- Manhattan, IN: less cable coverage, similar speeds
- Fillmore, IN: less cable coverage, similar speeds
- Clinton Falls, IN: less cable coverage, similar speeds
- Bainbridge, IN: less cable coverage, similar speeds
- Cloverdale, IN: less cable coverage, similar speeds
- Hadley, IN: less cable coverage, slower speeds
- Coatesville, IN: less cable coverage, slower speeds
- Stilesville, IN: less cable coverage, slower speeds
Cities with Similar Populations
- Charlestown, IN: more cable coverage, slower speeds
- Warrington, FL: more cable coverage, faster speeds
- Warrenville, IL: more cable coverage, faster speeds
- Warren, PA: more cable coverage, slower speeds
- Warren, NJ: more cable coverage, slower speeds
- Wapakoneta, OH: more cable coverage, slower speeds
- Wallkill, NY: more cable coverage, slower speeds
- Vine Grove, KY: more cable coverage, faster speeds
- Clayton, CA: more cable coverage, faster speeds
- Clarksdale, MS: more cable coverage, slower speeds