In Treasure Island there is 1 residential Cable provider covering 99.80% 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 Treasure Island, FL.
To see availability maps for all providers including fiber, cable, DSL, and more in Treasure Island, FL please click below.
Treasure Island, FL Availability Maps
Cable Internet Service Provider in Treasure Island
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 Treasure Island are not shown.
Treasure Island 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 Treasure Island is cable internet available?
Cable Internet Availability Key
Cable is available in 99.80% of Treasure Island. 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 Treasure Island above to see who has service at your home.
How fast is cable internet in Treasure Island?
The map below shows maximum cable internet speeds by area in Treasure Island.
Cable Internet Speed Key
The average Treasure Island 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 99.80% of residents can get.
Is cable the fastest internet I can get in Treasure Island?
The fastest internet for you may vary based on where in Treasure Island you live. In general, fiber competes most often with cable in the city.
- Fiber is the fastest internet type for 88.44% of Treasure Island homes.
- Cable is fastest for 8.75% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 2.61%.
- Satellite internet may be the only option for less than 1% of Treasure Island homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in Treasure Island, along with details on where in Treasure Island and at what speeds.
Spectrum Cable in Treasure Island, FL
Spectrum cable coverage
About 99.80%, or 6,571 people, have Spectrum cable internet available to them in the city. The company covers the entire Treasure Island area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in most of Treasure Island.
Spectrum cable download speeds
Spectrum is below average when comparing download speeds to all other internet providers in Treasure Island. Versus other cable providers in the area, Spectrum cable is the fastest. There are no different maximum speeds throughout Treasure Island. The fastest plan anyone in Treasure Island can order from Spectrum goes up to 1,000 Mbps, and all Treasure Island customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum cable upload speeds
In Treasure Island 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 Treasure Island cable providers. Spectrum offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Treasure Island is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
Treasure Island Cable by Area
This information is most helpful to those looking for homes or considering moving to Treasure Island or any of the areas nearby.
How does cable internet in Treasure Island compare to the rest of Florida?
Cable internet speeds in Treasure Island are much faster versus the average speeds in Florida: 0.00 Mbps in Florida versus 1,000 Mbps in the city. The state has similar cable availability compared to the city. Average cable coverage in Florida is 0.00% versus 99.80% in Treasure Island.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around Treasure Island 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
- South Pasadena, FL: more cable coverage, faster speeds
- Madeira Beach, FL: more cable coverage, faster speeds
- St. Pete Beach, FL: more cable coverage, similar speeds
- Bay Pines, FL: less cable coverage, faster speeds
- Gulfport, FL: more cable coverage, faster speeds
- West Lealman, FL: more cable coverage, faster speeds
- Redington Beach, FL: more cable coverage, similar speeds
- Kenneth City, FL: less cable coverage, faster speeds
- North Redington Beach, FL: less cable coverage, similar speeds
- Redington Shores, FL: more cable coverage, similar speeds
Cities with Similar Populations
- Marshall, WI: less cable coverage, similar speeds
- Richlands, VA: less cable coverage, similar speeds
- Richfield, OH: more cable coverage, similar speeds
- Rib Mountain, WI: more cable coverage, similar speeds
- Reserve, LA: less cable coverage, faster speeds
- Rescue, CA: less cable coverage, faster speeds
- Resaca, GA: less cable coverage, faster speeds
- Rancho Calaveras, CA: less cable coverage, faster speeds
- Meredith, NH: less cable coverage, faster speeds
- Rindge, NH: less cable coverage, faster speeds