In St. Martin Parish there are 3 residential Cable providers covering 91.53% of the county. The average home can get speeds up to 1,885 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. Martin Parish, LA.
To see availability maps for all providers including fiber, cable, DSL, and more in St. Martin Parish, LA please click below.
St. Martin Parish, LA Availability Maps
Cable Internet Service Providers in St. Martin Parish
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. Martin Parish are not shown.
St. Martin Parish 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. Martin Parish is cable internet available?
Cable Internet Availability Key
Cable is available in 91.53% of St. Martin Parish. Areas in green have cable internet service, where areas in yellow or red may not. The most widely available provider is Cox. Call one of the companies with service in St. Martin Parish above to see who has service at your home.
How fast is cable internet in St. Martin Parish?
The map below shows maximum cable internet speeds by area in St. Martin Parish.
Cable Internet Speed Key
The average St. Martin Parish home can get up to 1,885 Mbps on their cable internet plan. The fastest cable download speed in the county is 2,000 Mbps, which 82.97% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 3.93% of homes can only purchase plans up to 500 Mbps. See the internet provider details below for info about their speed and coverage in St. Martin Parish.
Cable internet speeds tend to be faster in the west parts of St. Martin Parish, and slower in the southwest areas of the county.
Is cable the fastest internet I can get in St. Martin Parish?
The fastest internet for you may vary based on where in St. Martin Parish you live. In general, fiber competes most often with cable in the county.
- Fiber is the fastest internet type for 58.96% of St. Martin Parish homes.
- Cable is fastest for 35.16% of the county.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 5.05%.
- Satellite internet may be the only option for less than 1% of St. Martin Parish homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in St. Martin Parish, along with details on where in St. Martin Parish and at what speeds.
Cox Communications Cable in St. Martin Parish, LA
Cox cable coverage
About 82.97%, or 42,949 people, have Cox cable internet available to them in the county. The company covers the entire St. Martin Parish area. Cox is one of the largest internet service providers internet service providers in the US, with internet service available in much of St. Martin Parish.
Cox Communications cable download speeds
Cox is above average when comparing download speeds to all other internet providers in St. Martin Parish. Versus other cable providers in the area, Cox cable is the fastest. There are no different maximum speeds throughout St. Martin Parish. The fastest plan anyone in St. Martin Parish can order from Cox goes up to 2,000 Mbps, and all St. Martin Parish customers can get this speed.
Show all download speeds
- 100.0% up to 2,000.0 Mbps
Cox Communications cable upload speeds
In St. Martin Parish download speeds tend to be faster than than upload speeds for Cox cable. Compared to other ISPs, Cox is below average where upload speeds are concerned, and the fastest compared to other St. Martin Parish cable providers. Cox 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. Martin Parish is up to 100 Mbps. Some customers have slower plan choices, which only go up to 35 Mbps. On average, Cox customers can get speeds up to 72 Mbps.
Show all upload speeds
- 56.3% up to 100.0 Mbps
- 43.7% up to 35.0 Mbps
Allens Communications Cable in St. Martin Parish, LA
Allens Communications cable coverage
About 5.50%, or 2,849 people, have Allens Communications cable internet available to them in the county. The company covers the northwest and southeast St. Martin Parish area. Allens Communications is a large internet service provider internet service providers in the US, with internet service available in a very small piece of St. Martin Parish.
Allens Communications cable download speeds
Allens Communications is below average when comparing download speeds to all other internet providers in St. Martin Parish. Versus other cable providers in the area, Allens Communications cable is below average. There are no different maximum speeds throughout St. Martin Parish. The fastest plan anyone in St. Martin Parish can order from Allens Communications goes up to 1,000 Mbps, and all St. Martin Parish customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Allens Communications cable upload speeds
In St. Martin Parish download speeds tend to be faster than than upload speeds for Allens Communications cable. Compared to other ISPs, Allens Communications is below average where upload speeds are concerned, and above average compared to other St. Martin Parish cable providers. Allens Communications offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in St. Martin Parish is up to 50 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 50.0 Mbps
Optimum Cable in St. Martin Parish, LA
Optimum cable coverage
About 5.10%, or 2,642 people, have Optimum cable internet available to them in the county. The company covers the southwest and south St. Martin Parish area. Optimum is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of St. Martin Parish.
Optimum cable download speeds
Optimum is below average when comparing download speeds to all other internet providers in St. Martin Parish. Versus other cable providers in the area, Optimum cable is the slowest. There are no different maximum speeds throughout St. Martin Parish. The fastest plan anyone in St. Martin Parish can order from Optimum goes up to 500 Mbps, and all St. Martin Parish customers can get this speed.
Show all download speeds
- 100.0% up to 500.0 Mbps
Optimum cable upload speeds
In St. Martin Parish download speeds tend to be faster than than upload speeds for Optimum cable. Compared to other ISPs, Optimum is below average where upload speeds are concerned, and the slowest compared to other St. Martin Parish cable providers. Optimum offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in St. Martin Parish is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
St. Martin Parish Cable by Area
This information is most helpful to those looking for homes or considering moving to St. Martin Parish or any of the areas nearby.
How does cable internet in St. Martin Parish compare to the rest of Louisiana?
Cable internet speeds in St. Martin Parish are much faster versus the average speeds in Louisiana: 0.00 Mbps in Louisiana versus 1,885 Mbps in the county. The state has similar cable availability compared to the county. Average cable coverage in Louisiana is 0.00% versus 91.53% in St. Martin Parish.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around St. Martin Parish 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
- Lafayette Parish, LA: more cable coverage, faster speeds
- Iberia Parish, LA: more cable coverage, slower speeds
- Vermilion Parish, LA: less cable coverage, faster speeds
- St. Landry Parish, LA: less cable coverage, slower speeds
- Acadia Parish, LA: less cable coverage, slower speeds
- Iberville Parish, LA: less cable coverage, faster speeds
- Pointe Coupee Parish, LA: less cable coverage, slower speeds
- West Baton Rouge Parish, LA: less cable coverage, faster speeds
- Evangeline Parish, LA: less cable coverage, slower speeds
- St. Mary Parish, LA: more cable coverage, slower speeds
Counties with Similar Populations
- Culpeper County, VA: less cable coverage, slower speeds
- Vermilion Parish, LA: less cable coverage, faster speeds
- Vernon Parish, LA: less cable coverage, slower speeds
- Waller County, TX: less cable coverage, slower speeds
- Warren County, IA: less cable coverage, slower speeds
- Dickson County, TN: less cable coverage, slower speeds
- Delaware County, NY: less cable coverage, slower speeds
- DeKalb County, IN: less cable coverage, slower speeds
- Dearborn County, IN: less cable coverage, slower speeds
- Davie County, NC: more cable coverage, slower speeds