In Port St. Lucie there are 2 residential Cable providers covering 93.23% of the city. The average home can get speeds up to 1,710 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 Port St. Lucie, FL.
To see availability maps for all providers including fiber, cable, DSL, and more in Port St. Lucie, FL please click below.
Port St. Lucie, FL Availability Maps
Cable Internet Service Providers in Port St. Lucie
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 Port St. Lucie are not shown.
Port St. Lucie 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 Port St. Lucie is cable internet available?
Cable Internet Availability Key
Cable is available in 93.23% of Port St. Lucie. 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 Port St. Lucie above to see who has service at your home.
How fast is cable internet in Port St. Lucie?
The map below shows maximum cable internet speeds by area in Port St. Lucie.
Cable Internet Speed Key
The average Port St. Lucie home can get up to 1,710 Mbps on their cable internet plan. The fastest cable download speed in the city is 2,000 Mbps, which 59.96% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 1.99% of homes can only purchase plans up to 1,000 Mbps. See the internet provider details below for info about their speed and coverage in Port St. Lucie.
Cable internet speeds tend to be faster in the central parts of Port St. Lucie, and slower in the northwest areas of the city.
Is cable the fastest internet I can get in Port St. Lucie?
The fastest internet for you may vary based on where in Port St. Lucie you live. In general, fiber competes most often with cable in the city.
- Fiber is the fastest internet type for 69.04% of Port St. Lucie homes.
- Cable is fastest for 30.31% 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 less than 1% of Port St. Lucie homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in Port St. Lucie, along with details on where in Port St. Lucie and at what speeds.
XFINITY from Comcast Cable in Port St. Lucie, FL
XFINITY cable coverage
About 91.24%, or 190,862 people, have XFINITY cable internet available to them in the city. The company covers the entire Port St. Lucie area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in most of Port St. Lucie.
XFINITY from Comcast cable download speeds
XFINITY is below average when comparing download speeds to all other internet providers in Port St. Lucie. Versus other cable providers in the area, XFINITY cable is the fastest. There are 2 different maximum speeds throughout Port St. Lucie. The fastest plan anyone in Port St. Lucie can order from XFINITY goes up to 2,000 Mbps, the slowest package only goes up to 1,200 Mbps, and the city-wide average maximum speed for Port St. Lucie customers is up to 1,726 Mbps.
Show all download speeds
- 65.7% up to 2,000.0 Mbps
- 34.3% up to 1,200.0 Mbps
XFINITY from Comcast cable upload speeds
In Port St. Lucie 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 Port St. Lucie cable providers. XFINITY offers 2 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Port St. Lucie is up to 250 Mbps. Some customers have slower plan choices, which only go up to 35 Mbps. On average, XFINITY customers can get speeds up to 176 Mbps.
Show all upload speeds
- 65.7% up to 250.0 Mbps
- 34.3% up to 35.0 Mbps
Blue Stream Fiber Cable in Port St. Lucie, FL
Blue Stream Fiber cable coverage
About 3.12%, or 6,523 people, have Blue Stream Fiber cable internet available to them in the city. The company covers the southwest, southeast, west, north, and northwest Port St. Lucie area. Blue Stream Fiber is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Port St. Lucie.
Blue Stream Fiber cable download speeds
Blue Stream Fiber is below average when comparing download speeds to all other internet providers in Port St. Lucie. Versus other cable providers in the area, Blue Stream Fiber cable is the slowest. There are no different maximum speeds throughout Port St. Lucie. The fastest plan anyone in Port St. Lucie can order from Blue Stream Fiber goes up to 1,000 Mbps, and all Port St. Lucie customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Blue Stream Fiber cable upload speeds
In Port St. Lucie download speeds tend to be faster than than upload speeds for Blue Stream Fiber cable. Compared to other ISPs, Blue Stream Fiber is below average where upload speeds are concerned, and the slowest compared to other Port St. Lucie cable providers. Blue Stream Fiber offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Port St. Lucie is up to 40 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 40.0 Mbps
Port St. Lucie Cable by Area
This information is most helpful to those looking for homes or considering moving to Port St. Lucie or any of the areas nearby.
How does cable internet in Port St. Lucie compare to the rest of Florida?
Cable internet speeds in Port St. Lucie are much faster versus the average speeds in Florida: 0.00 Mbps in Florida versus 1,710 Mbps in the city. The state has similar cable availability compared to the city. Average cable coverage in Florida is 0.00% versus 93.23% in Port St. Lucie.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around Port St. Lucie 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
- Indian River Estates, FL: more cable coverage, slower speeds
- Ankona, FL: less cable coverage, slower speeds
- Jensen Beach, FL: more cable coverage, slower speeds
- Palm City, FL: more cable coverage, slower speeds
- Ocean Breeze Park, FL: more cable coverage, faster speeds
- Hutchinson Island South, FL: more cable coverage, slower speeds
- Stuart, FL: more cable coverage, slower speeds
- Sewalls Point, FL: more cable coverage, slower speeds
- Port Salerno, FL: more cable coverage, faster speeds
- Port Mayaca, FL: less cable coverage, slower speeds
Cities with Similar Populations
- Tempe, AZ: less cable coverage, faster speeds
- Town 'n' Country, FL: more cable coverage, slower speeds
- Tulare, CA: more cable coverage, slower speeds
- Tulsa, OK: less cable coverage, faster speeds
- Torrance, CA: more cable coverage, slower speeds
- The Woodlands, TX: more cable coverage, faster speeds
- The Colony, TX: more cable coverage, slower speeds
- Tampa, FL: more cable coverage, slower speeds
- Turlock, CA: more cable coverage, slower speeds
- Tomball, TX: more cable coverage, slower speeds