In Winterthur there is 1 residential Cable provider covering 51.14% 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 Winterthur, DE.
To see availability maps for all providers including fiber, cable, DSL, and more in Winterthur, DE please click below.
Winterthur, DE Availability Maps
Cable Internet Service Provider in Winterthur
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 Winterthur are not shown.
Winterthur 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 Winterthur is cable internet available?
Cable Internet Availability Key
Cable is available in 51.14% of Winterthur. 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 Winterthur above to see who has service at your home.
How fast is cable internet in Winterthur?
The map below shows maximum cable internet speeds by area in Winterthur.
Cable Internet Speed Key
The average Winterthur 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 51.14% of residents can get.
Is cable the fastest internet I can get in Winterthur?
The fastest internet for you may vary based on where in Winterthur you live. In general, satellite competes most often with cable in the city.
- Fiber is the fastest internet type for less than 1% of Winterthur homes.
- Cable is fastest for 51.14% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for less than 1%.
- Satellite internet may be the only option for 48.86% of Winterthur homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in Winterthur, along with details on where in Winterthur and at what speeds.
XFINITY from Comcast Cable in Winterthur, DE
XFINITY cable coverage
About 51.14%, or 45 people, have XFINITY cable internet available to them in the city. The company covers the entire Winterthur area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of Winterthur.
XFINITY from Comcast cable download speeds
XFINITY is the fastest when comparing download speeds to all other internet providers in Winterthur. Versus other cable providers in the area, XFINITY cable is the fastest. There are no different maximum speeds throughout Winterthur. The fastest plan anyone in Winterthur can order from XFINITY goes up to 1,200 Mbps, and all Winterthur customers can get this speed.
Show all download speeds
- 100.0% up to 1,200.0 Mbps
XFINITY from Comcast cable upload speeds
In Winterthur 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 Winterthur cable providers. XFINITY offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Winterthur is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
Winterthur Cable by Area
This information is most helpful to those looking for homes or considering moving to Winterthur or any of the areas nearby.
How does cable internet in Winterthur compare to the rest of Delaware?
Cable internet speeds in Winterthur are much faster versus the average speeds in Delaware: 0.00 Mbps in Delaware versus 1,200 Mbps in the city. The state has similar cable availability compared to the city. Average cable coverage in Delaware is 0.00% versus 51.14% in Winterthur.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around Winterthur 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
- Rockland, DE: more cable coverage, similar speeds
- Wilmington, DE: more cable coverage, faster speeds
- Chadds Ford, PA: more cable coverage, faster speeds
- Yorklyn, DE: more cable coverage, similar speeds
- Mendenhall, PA: more cable coverage, faster speeds
- Elsmere, DE: more cable coverage, faster speeds
- Hockessin, DE: more cable coverage, faster speeds
- Arden, DE: more cable coverage, similar speeds
- Edgemoor, DE: more cable coverage, faster speeds
- Bellefonte, DE: more cable coverage, faster speeds
Cities with Similar Populations
- West Campton, NH: more cable coverage, slower speeds
- West Castleton, VT: more cable coverage, similar speeds
- West Laurens, NY: more cable coverage, slower speeds
- West Van Voorhis, WV: less cable coverage, similar speeds
- West Woodburn, OR: less cable coverage, faster speeds
- Westport, ME: more cable coverage, slower speeds
- Weyant, PA: more cable coverage, slower speeds
- White Horse Beach, MA: more cable coverage, similar speeds
- White Pine, WV: less cable coverage, slower speeds
- Whiteland, TX: less cable coverage, slower speeds