In Zirconia there are 2 residential Cable providers covering 33.30% of the city. The average home can get speeds up to 944 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 Zirconia, NC.
To see availability maps for all providers including fiber, cable, DSL, and more in Zirconia, NC please click below.
Zirconia, NC Availability Maps
Cable Internet Service Providers in Zirconia
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 Zirconia are not shown.
Zirconia 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 Zirconia is cable internet available?
Cable Internet Availability Key
Cable is available in 33.30% of Zirconia. Areas in green have cable internet service, where areas in yellow or red may not. The most widely available provider is Optimum. Call one of the companies with service in Zirconia above to see who has service at your home.
How fast is cable internet in Zirconia?
The map below shows maximum cable internet speeds by area in Zirconia.
Cable Internet Speed Key
The average Zirconia home can get up to 944 Mbps on their cable internet plan. The fastest cable download speed in the city is 1,000 Mbps, which 1.97% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 31.33% of homes can only purchase plans up to 940 Mbps. See the internet provider details below for info about their speed and coverage in Zirconia.
Cable internet speeds tend to be faster in the southwest parts of Zirconia, and slower in the north areas of the city.
Is cable the fastest internet I can get in Zirconia?
The fastest internet for you may vary based on where in Zirconia you live. In general, fiber competes most often with cable in the city.
- Fiber is the fastest internet type for 86.50% of Zirconia homes.
- Cable is fastest for 3.56% of the city.
- DSL is fastest for 3.30%.
- Fixed wireless is fastest for 6.24%.
- Satellite internet may be the only option for less than 1% of Zirconia homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in Zirconia, along with details on where in Zirconia and at what speeds.
Optimum Cable in Zirconia, NC
Optimum cable coverage
About 31.33%, or 1,065 people, have Optimum cable internet available to them in the city. The company covers the north, northwest, northeast, west, south, east, and central Zirconia area. Optimum is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Zirconia.
Optimum cable download speeds
Optimum is average when comparing download speeds to all other internet providers in Zirconia. Versus other cable providers in the area, Optimum cable is the slowest. There are no different maximum speeds throughout Zirconia. The fastest plan anyone in Zirconia can order from Optimum goes up to 940 Mbps, and all Zirconia customers can get this speed.
Show all download speeds
- 100.0% up to 940.0 Mbps
Optimum cable upload speeds
In Zirconia download speeds tend to be faster than than upload speeds for Optimum cable. Compared to other ISPs, Optimum is below average where upload speeds are concerned, and one of the fastest compared to other Zirconia cable providers. Optimum offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Zirconia is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
Spectrum Cable in Zirconia, NC
Spectrum cable coverage
About 1.97%, or 67 people, have Spectrum cable internet available to them in the city. The company covers the south and southwest Zirconia 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 Zirconia.
Spectrum cable download speeds
Spectrum is average when comparing download speeds to all other internet providers in Zirconia. Versus other cable providers in the area, Spectrum cable is the fastest. There are no different maximum speeds throughout Zirconia. The fastest plan anyone in Zirconia can order from Spectrum goes up to 1,000 Mbps, and all Zirconia customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum cable upload speeds
In Zirconia download speeds tend to be faster than than upload speeds for Spectrum cable. Compared to other ISPs, Spectrum is below average where upload speeds are concerned, and one of the fastest compared to other Zirconia cable providers. Spectrum offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Zirconia is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
Zirconia Cable by Area
This information is most helpful to those looking for homes or considering moving to Zirconia or any of the areas nearby.
How does cable internet in Zirconia compare to the rest of North Carolina?
Cable internet speeds in Zirconia are much faster versus the average speeds in North Carolina: 0.00 Mbps in North Carolina versus 944 Mbps in the city. The state has similar cable availability compared to the city. Average cable coverage in North Carolina is 0.00% versus 33.30% in Zirconia.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around Zirconia 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
- East Flat Rock, NC: more cable coverage, slower speeds
- Flat Rock, NC: more cable coverage, slower speeds
- Valley Hill, NC: more cable coverage, slower speeds
- Saluda, NC: more cable coverage, faster speeds
- Laurel Park, NC: more cable coverage, slower speeds
- River Falls, SC: less cable coverage, faster speeds
- Hendersonville, NC: more cable coverage, slower speeds
- Penrose, NC: more cable coverage, faster speeds
- Little River, NC: more cable coverage, faster speeds
- Etowah, NC: more cable coverage, slower speeds
Cities with Similar Populations
- Augusta, MI: more cable coverage, faster speeds
- Roopville, GA: more cable coverage, faster speeds
- Lake Royale, NC: more cable coverage, faster speeds
- Ingram, PA: more cable coverage, faster speeds
- Howard Lake, MN: more cable coverage, faster speeds
- Holtwood, PA: more cable coverage, faster speeds
- Holland, NY: more cable coverage, faster speeds
- Hillsboro, WI: more cable coverage, faster speeds
- Heavener, OK: less cable coverage, slower speeds
- Hays, NC: more cable coverage, faster speeds