In St. Lucie County there are 2 residential Cable providers covering 94.16% of the county. The average home can get speeds up to 1,580 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 St. Lucie County, FL.
To see availability maps for all providers including fiber, cable, DSL, and more in St. Lucie County, FL please click below.
St. Lucie County, FL Availability Maps
Cable Internet Service Providers in St. Lucie County
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 St. Lucie County are not shown.
St. Lucie County 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 St. Lucie County is cable internet available?
Cable Internet Availability Key
Cable is available in 94.16% of St. Lucie County. 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 St. Lucie County above to see who has service at your home.
How fast is cable internet in St. Lucie County?
The map below shows maximum cable internet speeds by area in St. Lucie County.
Cable Internet Speed Key
The average St. Lucie County home can get up to 1,580 Mbps on their cable internet plan. The fastest cable download speed in the county is 2,000 Mbps, which 45.04% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 1.33% 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 St. Lucie County.
Cable internet speeds tend to be faster in the south parts of St. Lucie County, and slower in the northeast areas of the county.
Is cable the fastest internet I can get in St. Lucie County?
The fastest internet for you may vary based on where in St. Lucie County you live. In general, fiber competes most often with cable in the county.
- Fiber is the fastest internet type for 56.11% of St. Lucie County homes.
- Cable is fastest for 42.59% of the county.
- 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 St. Lucie County homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in St. Lucie County, along with details on where in St. Lucie County and at what speeds.
XFINITY from Comcast Cable in St. Lucie County, FL
XFINITY cable coverage
About 92.83%, or 305,615 people, have XFINITY cable internet available to them in the county. The company covers the entire St. Lucie County area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in most of St. Lucie County.
XFINITY from Comcast cable download speeds
XFINITY is below average when comparing download speeds to all other internet providers in St. Lucie County. Versus other cable providers in the area, XFINITY cable is the fastest. There are 2 different maximum speeds throughout St. Lucie County. The fastest plan anyone in St. Lucie County can order from XFINITY goes up to 2,000 Mbps, the slowest package only goes up to 1,200 Mbps, and the county-wide average maximum speed for St. Lucie County customers is up to 1,588 Mbps.
Show all download speeds
- 48.5% up to 2,000.0 Mbps
- 51.5% up to 1,200.0 Mbps
XFINITY from Comcast cable upload speeds
In St. Lucie County 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 St. Lucie County cable providers. XFINITY offers 2 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in St. Lucie County 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 139 Mbps.
Show all upload speeds
- 48.5% up to 250.0 Mbps
- 51.5% up to 35.0 Mbps
Blue Stream Fiber Cable in St. Lucie County, FL
Blue Stream Fiber cable coverage
About 4.12%, or 13,558 people, have Blue Stream Fiber cable internet available to them in the county. The company covers the southeast, southwest, west, northeast, east, north, and northwest St. Lucie County 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 St. Lucie County.
Blue Stream Fiber cable download speeds
Blue Stream Fiber is below average when comparing download speeds to all other internet providers in St. Lucie County. Versus other cable providers in the area, Blue Stream Fiber cable is above average. There are no different maximum speeds throughout St. Lucie County. The fastest plan anyone in St. Lucie County can order from Blue Stream Fiber goes up to 1,000 Mbps, and all St. Lucie County customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Blue Stream Fiber cable upload speeds
In St. Lucie County 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 below average compared to other St. Lucie County cable providers. Blue Stream Fiber offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in St. Lucie County is up to 40 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 40.0 Mbps
St. Lucie County Cable by Area
This information is most helpful to those looking for homes or considering moving to St. Lucie County or any of the areas nearby.
How does cable internet in St. Lucie County compare to the rest of Florida?
Cable internet speeds in St. Lucie County are much faster versus the average speeds in Florida: 0.00 Mbps in Florida versus 1,580 Mbps in the county. The state has similar cable availability compared to the county. Average cable coverage in Florida is 0.00% versus 94.16% in St. Lucie County.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around St. Lucie County 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 counties?
Below are counties nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Counties
- Martin County, FL: more cable coverage, slower speeds
- Indian River County, FL: more cable coverage, faster speeds
- Okeechobee County, FL: less cable coverage, slower speeds
- Palm Beach County, FL: more cable coverage, faster speeds
- Glades County, FL: less cable coverage, slower speeds
- Brevard County, FL: more cable coverage, slower speeds
- Highlands County, FL: less cable coverage, slower speeds
- Hendry County, FL: less cable coverage, slower speeds
- Osceola County, FL: more cable coverage, slower speeds
- Hardee County, FL: less cable coverage, slower speeds
Counties with Similar Populations
- Union County, NC: more cable coverage, slower speeds
- Clackamas County, OR: less cable coverage, faster speeds
- Collier County, FL: more cable coverage, slower speeds
- Cumberland County, ME: more cable coverage, slower speeds
- Cumberland County, NC: more cable coverage, slower speeds
- Cumberland County, PA: more cable coverage, faster speeds
- Dauphin County, PA: more cable coverage, slower speeds
- Davis County, UT: more cable coverage, faster speeds
- Douglas County, CO: less cable coverage, faster speeds
- Durham County, NC: more cable coverage, slower speeds