In Port St. Lucie there are 6 residential Fiber providers covering 76.14% of the city. The average home can get speeds up to 5,237 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 Fiber 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
Fiber 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 fiber internet available?
Fiber Internet Availability Key
Fiber is available in 76.14% of Port St. Lucie. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is AT&T. Call one of the companies with service in Port St. Lucie above to see who has service at your home.
How fast is fiber internet in Port St. Lucie?
The map below shows maximum fiber internet speeds by area in Port St. Lucie.
Fiber Internet Speed Key
The average Port St. Lucie home can get up to 5,237 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 10,000 Mbps, which 14.77% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 11.90% 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.
Fiber internet speeds tend to be faster in the north parts of Port St. Lucie, and slower in the northwest areas of the city.
Is fiber 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, cable competes most often with fiber 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.
Fiber 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.
EarthLink Fiber in Port St. Lucie, FL
EarthLink fiber coverage
About 63.60%, or 133,039 people, have EarthLink fiber internet available to them in the city. The company covers the entire Port St. Lucie area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of Port St. Lucie.
EarthLink fiber download speeds
EarthLink is above average when comparing download speeds to all other internet providers in Port St. Lucie. Versus other fiber providers in the area, EarthLink fiber is above average. There are 2 different maximum speeds throughout Port St. Lucie. The fastest plan anyone in Port St. Lucie can order from EarthLink goes up to 5,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the city-wide average maximum speed for Port St. Lucie customers is up to 4,428 Mbps.
Show all download speeds
- 85.7% up to 5,000.0 Mbps
- 14.3% up to 1,000.0 Mbps
EarthLink fiber upload speeds
In Port St. Lucie download speeds tend to be equal to than upload speeds for EarthLink fiber. Compared to other ISPs, EarthLink is above average where upload speeds are concerned, and above average compared to other Port St. Lucie fiber providers. EarthLink 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 5,000 Mbps. Some customers have slower plan choices, which only go up to 1,000 Mbps. On average, EarthLink customers can get speeds up to 4,428 Mbps.
Show all upload speeds
- 85.7% up to 5,000.0 Mbps
- 14.3% up to 1,000.0 Mbps
AT&T Fiber in Port St. Lucie, FL
AT&T fiber coverage
About 63.60%, or 133,039 people, have AT&T fiber internet available to them in the city. The company covers the entire Port St. Lucie area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of Port St. Lucie.
AT&T fiber download speeds
AT&T is above average when comparing download speeds to all other internet providers in Port St. Lucie. Versus other fiber providers in the area, AT&T fiber is above average. There are 2 different maximum speeds throughout Port St. Lucie. The fastest plan anyone in Port St. Lucie can order from AT&T goes up to 5,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the city-wide average maximum speed for Port St. Lucie customers is up to 4,428 Mbps.
Show all download speeds
- 85.7% up to 5,000.0 Mbps
- 14.3% up to 1,000.0 Mbps
AT&T fiber upload speeds
In Port St. Lucie download speeds tend to be equal to than upload speeds for AT&T fiber. Compared to other ISPs, AT&T is above average where upload speeds are concerned, and above average compared to other Port St. Lucie fiber providers. AT&T 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 5,000 Mbps. Some customers have slower plan choices, which only go up to 1,000 Mbps. On average, AT&T customers can get speeds up to 4,428 Mbps.
Show all upload speeds
- 85.7% up to 5,000.0 Mbps
- 14.3% up to 1,000.0 Mbps
Wire 3 Fiber in Port St. Lucie, FL
Wire 3 fiber coverage
About 14.77%, or 30,894 people, have Wire 3 fiber internet available to them in the city. The company covers the north, northeast, central, and east Port St. Lucie area. Wire 3 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.
Wire 3 fiber download speeds
Wire 3 is the fastest when comparing download speeds to all other internet providers in Port St. Lucie. Versus other fiber providers in the area, Wire 3 fiber is the fastest. There are no different maximum speeds throughout Port St. Lucie. The fastest plan anyone in Port St. Lucie can order from Wire 3 goes up to 10,000 Mbps, and all Port St. Lucie customers can get this speed.
Show all download speeds
- 100.0% up to 10,000.0 Mbps
Wire 3 fiber upload speeds
In Port St. Lucie download speeds tend to be equal to than upload speeds for Wire 3 fiber. Compared to other ISPs, Wire 3 is the fastest where upload speeds are concerned, and the fastest compared to other Port St. Lucie fiber providers. Wire 3 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 10,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 10,000.0 Mbps
Blue Stream Fiber Fiber in Port St. Lucie, FL
Blue Stream Fiber fiber coverage
About 9.22%, or 19,282 people, have Blue Stream Fiber fiber internet available to them in the city. The company covers the west, southwest, north, southeast, south, 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 fiber download speeds
Blue Stream Fiber is below average when comparing download speeds to all other internet providers in Port St. Lucie. Versus other fiber providers in the area, Blue Stream Fiber fiber is the slowest. There are 2 different maximum speeds throughout Port St. Lucie. The fastest plan anyone in Port St. Lucie can order from Blue Stream Fiber goes up to 2,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the city-wide average maximum speed for Port St. Lucie customers is up to 1,000 Mbps.
Show all download speeds
- 0.0% up to 2,000.0 Mbps
- 100.0% up to 1,000.0 Mbps
Blue Stream Fiber fiber upload speeds
In Port St. Lucie download speeds tend to be equal to than upload speeds for Blue Stream Fiber fiber. Compared to other ISPs, Blue Stream Fiber is below average where upload speeds are concerned, and below average compared to other Port St. Lucie fiber providers. Blue Stream Fiber 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 2,000 Mbps. Some customers have slower plan choices, which only go up to 1,000 Mbps. On average, Blue Stream Fiber customers can get speeds up to 1,000 Mbps.
Show all upload speeds
- 0.0% up to 2,000.0 Mbps
- 100.0% up to 1,000.0 Mbps
Hotwire Communications Fiber in Port St. Lucie, FL
Hotwire Communications fiber coverage
About 4.01%, or 8,382 people, have Hotwire Communications fiber internet available to them in the city. The company covers the northwest, north, northeast, southeast, east, south, and southwest Port St. Lucie area. Hotwire Communications 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.
Hotwire Communications fiber download speeds
Hotwire Communications is above average when comparing download speeds to all other internet providers in Port St. Lucie. Versus other fiber providers in the area, Hotwire Communications fiber is below average. There are 4 different maximum speeds throughout Port St. Lucie. The fastest plan anyone in Port St. Lucie can order from Hotwire Communications goes up to 8,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the city-wide average maximum speed for Port St. Lucie customers is up to 3,004 Mbps.
Show all download speeds
- 6.1% up to 8,000.0 Mbps
- 20.9% up to 5,000.0 Mbps
- 49.2% up to 2,500.0 Mbps
- 23.7% up to 1,000.0 Mbps
Hotwire Communications fiber upload speeds
In Port St. Lucie download speeds tend to be faster than than upload speeds for Hotwire Communications fiber. Compared to other ISPs, Hotwire Communications is above average where upload speeds are concerned, and below average compared to other Port St. Lucie fiber providers. Hotwire Communications offers 6 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 8,000 Mbps. Some customers have slower plan choices, which only go up to 200 Mbps. On average, Hotwire Communications customers can get speeds up to 2,830 Mbps.
Show all upload speeds
- 6.1% up to 8,000.0 Mbps
- 20.9% up to 5,000.0 Mbps
- 49.2% up to 2,500.0 Mbps
- 12.8% up to 300.0 Mbps
- 7.0% up to 250.0 Mbps
- 4.0% up to 200.0 Mbps
XFINITY from Comcast Fiber in Port St. Lucie, FL
XFINITY fiber coverage
About 1.85%, or 3,875 people, have XFINITY fiber internet available to them in the city. The company covers the northwest, north, and northeast Port St. Lucie area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Port St. Lucie.
XFINITY from Comcast fiber download speeds
XFINITY is below average when comparing download speeds to all other internet providers in Port St. Lucie. Versus other fiber providers in the area, XFINITY fiber is below average. There are 3 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 1,000 Mbps, and the city-wide average maximum speed for Port St. Lucie customers is up to 1,297 Mbps.
Show all download speeds
- 13.9% up to 2,000.0 Mbps
- 78.7% up to 1,200.0 Mbps
- 7.4% up to 1,000.0 Mbps
XFINITY from Comcast fiber upload speeds
In Port St. Lucie download speeds tend to be faster than than upload speeds for XFINITY fiber. Compared to other ISPs, XFINITY is below average where upload speeds are concerned, and the slowest compared to other Port St. Lucie fiber providers. XFINITY offers 3 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 1,000 Mbps. Some customers have slower plan choices, which only go up to 35 Mbps. On average, XFINITY customers can get speeds up to 211 Mbps.
Show all upload speeds
- 15.8% up to 1,000.0 Mbps
- 11.2% up to 250.0 Mbps
- 73.0% up to 35.0 Mbps
Port St. Lucie Fiber 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 fiber internet in Port St. Lucie compare to the rest of Florida?
Fiber internet speeds in Port St. Lucie are much faster versus the average speeds in Florida: 0.00 Mbps in Florida versus 5,237 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in Florida is 0.00% versus 76.14% in Port St. Lucie.
What zip codes have fiber internet?
Fiber 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 fiber 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 fiber coverage, slower speeds
- Ankona, FL: less fiber coverage, slower speeds
- Jensen Beach, FL: less fiber coverage, slower speeds
- Palm City, FL: less fiber coverage, slower speeds
- Ocean Breeze Park, FL: less fiber coverage, slower speeds
- Hutchinson Island South, FL: more fiber coverage, faster speeds
- Stuart, FL: less fiber coverage, slower speeds
- Sewalls Point, FL: less fiber coverage, slower speeds
- Port Salerno, FL: less fiber coverage, slower speeds
- Port Mayaca, FL: more fiber coverage, slower speeds
Cities with Similar Populations
- Tempe, AZ: less fiber coverage, slower speeds
- Town 'n' Country, FL: more fiber coverage, faster speeds
- Tulare, CA: more fiber coverage, slower speeds
- Tulsa, OK: less fiber coverage, slower speeds
- Torrance, CA: less fiber coverage, faster speeds
- The Woodlands, TX: more fiber coverage, faster speeds
- The Colony, TX: more fiber coverage, faster speeds
- Tampa, FL: more fiber coverage, faster speeds
- Turlock, CA: less fiber coverage, slower speeds
- Tomball, TX: more fiber coverage, faster speeds