In Coronado there are 2 residential Cable providers covering 82.12% 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 Cable internet providers in Coronado, CA.
To see availability maps for all providers including fiber, cable, DSL, and more in Coronado, CA please click below.
Coronado, CA Availability Maps
Cable Internet Service Providers in Coronado
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 Coronado are not shown.
Coronado 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 Coronado is cable internet available?
Cable Internet Availability Key
Cable is available in 82.12% of Coronado. Areas in green have cable 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 Coronado above to see who has service at your home.
How fast is cable internet in Coronado?
The map below shows maximum cable internet speeds by area in Coronado.
Cable Internet Speed Key
The average Coronado home can get up to 1,000 Mbps on their cable internet plan. The fastest cable download speed in the city is 1,000 Mbps, which 82.12% of residents can get.
Is cable the fastest internet I can get in Coronado?
The fastest internet for you may vary based on where in Coronado you live. In general, fiber competes most often with cable in the city.
- Fiber is the fastest internet type for 62.25% of Coronado homes.
- Cable is fastest for 19.95% 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 16.85% of Coronado homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in Coronado, along with details on where in Coronado and at what speeds.
Spectrum Cable in Coronado, CA
Spectrum cable coverage
About 82.12%, or 18,413 people, have Spectrum cable internet available to them in the city. The company covers the entire Coronado area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in much of Coronado.
Spectrum cable download speeds
Spectrum is below average when comparing download speeds to all other internet providers in Coronado. Versus other cable providers in the area, Spectrum cable is the fastest. There are no different maximum speeds throughout Coronado. The fastest plan anyone in Coronado can order from Spectrum goes up to 1,000 Mbps, and all Coronado customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum cable upload speeds
In Coronado 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 the fastest compared to other Coronado cable providers. Spectrum offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Coronado is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
Smartaira Cable in Coronado, CA
Smartaira cable coverage
About 1.07%, or 240 people, have Smartaira cable internet available to them in the city. The company covers the south Coronado area. Smartaira is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Coronado.
Smartaira cable download speeds
Smartaira is below average when comparing download speeds to all other internet providers in Coronado. Versus other cable providers in the area, Smartaira cable is the slowest. There are no different maximum speeds throughout Coronado. The fastest plan anyone in Coronado can order from Smartaira goes up to 500 Mbps, and all Coronado customers can get this speed.
Show all download speeds
- 100.0% up to 500.0 Mbps
Smartaira cable upload speeds
In Coronado download speeds tend to be faster than than upload speeds for Smartaira cable. Compared to other ISPs, Smartaira is below average where upload speeds are concerned, and the slowest compared to other Coronado cable providers. Smartaira offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Coronado is up to 30 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 30.0 Mbps
Coronado Cable by Area
This information is most helpful to those looking for homes or considering moving to Coronado or any of the areas nearby.
How does cable internet in Coronado compare to the rest of California?
Cable internet speeds in Coronado are much faster versus the average speeds in California: 0.00 Mbps in California versus 1,000 Mbps in the city. The state has similar cable availability compared to the city. Average cable coverage in California is 0.00% versus 82.12% in Coronado.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around Coronado 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
- National City, CA: more cable coverage, faster speeds
- Imperial Beach, CA: more cable coverage, faster speeds
- San Diego, CA: more cable coverage, faster speeds
- Lemon Grove, CA: more cable coverage, faster speeds
- Bonita, CA: more cable coverage, faster speeds
- Chula Vista, CA: more cable coverage, faster speeds
- La Presa, CA: more cable coverage, faster speeds
- La Mesa, CA: more cable coverage, faster speeds
- San Ysidro, CA: more cable coverage, faster speeds
- Spring Valley, CA: more cable coverage, faster speeds
Cities with Similar Populations
- Portsmouth, OH: more cable coverage, similar speeds
- Merchantville, NJ: more cable coverage, faster speeds
- Merrick, NY: more cable coverage, slower speeds
- Middletown, PA: more cable coverage, faster speeds
- Milford, MI: more cable coverage, faster speeds
- Montgomery, IL: more cable coverage, faster speeds
- Mooresville, IN: less cable coverage, faster speeds
- Mountain Home, ID: more cable coverage, similar speeds
- Mukilteo, WA: more cable coverage, faster speeds
- Nogales, AZ: more cable coverage, similar speeds