In Southport there are 2 residential Cable providers covering 70.70% of the city. The average home can get speeds up to 1,998 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 Southport, FL.
To see availability maps for all providers including fiber, cable, DSL, and more in Southport, FL please click below.
Southport, FL Availability Maps
Cable Internet Service Providers in Southport
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 Southport are not shown.
Southport 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 Southport is cable internet available?
Cable Internet Availability Key
Cable is available in 70.70% of Southport. 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 Southport above to see who has service at your home.
How fast is cable internet in Southport?
The map below shows maximum cable internet speeds by area in Southport.
Cable Internet Speed Key
The average Southport home can get up to 1,998 Mbps on their cable internet plan. The fastest cable download speed in the city is 2,000 Mbps, which 70.53% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, less than 1% of homes can only purchase plans up to 1,200 Mbps. See the internet provider details below for info about their speed and coverage in Southport.
Cable internet speeds tend to be faster in the east parts of Southport, and slower in the north areas of the city.
Is cable the fastest internet I can get in Southport?
The fastest internet for you may vary based on where in Southport you live. In general, fiber competes most often with cable in the city.
- Fiber is the fastest internet type for 29.30% of Southport homes.
- Cable is fastest for 70.70% 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 Southport homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in Southport, along with details on where in Southport and at what speeds.
XFINITY from Comcast Cable in Southport, FL
XFINITY cable coverage
About 70.70%, or 415 people, have XFINITY cable internet available to them in the city. The company covers the east and north Southport area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in much of Southport.
XFINITY from Comcast cable download speeds
XFINITY is above average when comparing download speeds to all other internet providers in Southport. Versus other cable providers in the area, XFINITY cable is the fastest. There are 2 different maximum speeds throughout Southport. The fastest plan anyone in Southport 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 Southport customers is up to 1,998 Mbps.
Show all download speeds
- 99.8% up to 2,000.0 Mbps
- 0.2% up to 1,200.0 Mbps
XFINITY from Comcast cable upload speeds
In Southport 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 Southport 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 Southport 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 249 Mbps.
Show all upload speeds
- 99.8% up to 250.0 Mbps
- 0.2% up to 35.0 Mbps
Mediacom Cable in Southport, FL
Mediacom cable coverage
About 70.53%, or 414 people, have Mediacom cable internet available to them in the city. The company covers the east Southport area. Mediacom is one of the largest internet service providers internet service providers in the US, with internet service available in much of Southport.
Mediacom cable download speeds
Mediacom is below average when comparing download speeds to all other internet providers in Southport. Versus other cable providers in the area, Mediacom cable is the slowest. There are no different maximum speeds throughout Southport. The fastest plan anyone in Southport can order from Mediacom goes up to 1,000 Mbps, and all Southport customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Mediacom cable upload speeds
In Southport download speeds tend to be faster than than upload speeds for Mediacom cable. Compared to other ISPs, Mediacom is below average where upload speeds are concerned, and the slowest compared to other Southport cable providers. Mediacom offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Southport is up to 50 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 50.0 Mbps
Southport Cable by Area
This information is most helpful to those looking for homes or considering moving to Southport or any of the areas nearby.
How does cable internet in Southport compare to the rest of Florida?
Cable internet speeds in Southport are much faster versus the average speeds in Florida: 0.00 Mbps in Florida versus 1,998 Mbps in the city. The state has similar cable availability compared to the city. Average cable coverage in Florida is 0.00% versus 70.70% in Southport.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around Southport 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
- Lynn Haven, FL: more cable coverage, slower speeds
- Panama City, FL: more cable coverage, slower speeds
- Youngstown, FL: more cable coverage, slower speeds
- Pretty Bayou, FL: more cable coverage, faster speeds
- Springfield, FL: more cable coverage, slower speeds
- West Bay, FL: more cable coverage, slower speeds
- Upper Grand Lagoon, FL: more cable coverage, slower speeds
- Callaway, FL: more cable coverage, slower speeds
- Parker, FL: more cable coverage, slower speeds
- Lower Grand Lagoon, FL: more cable coverage, slower speeds
Cities with Similar Populations
- Sandy Cross, GA: less cable coverage, slower speeds
- Rockford, ID: less cable coverage, slower speeds
- Riverview Estates, KY: more cable coverage, slower speeds
- Mench, PA: less cable coverage, slower speeds
- McVay, AL: more cable coverage, slower speeds
- McCarr, KY: more cable coverage, slower speeds
- Ages-Brookside, KY: more cable coverage, slower speeds
- Mayfield, UT: more cable coverage, slower speeds
- Marble Falls, AR: less cable coverage, faster speeds
- Majors, TX: less cable coverage, slower speeds