In Harrison County there is 1 residential Cable provider covering 93.40% of the county. The average home can get speeds up to 1,000 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 Harrison County, MS.
To see availability maps for all providers including fiber, cable, DSL, and more in Harrison County, MS please click below.
Harrison County, MS Availability Maps
Cable Internet Service Provider in Harrison 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 Harrison County are not shown.
Harrison 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 Harrison County is cable internet available?
Cable Internet Availability Key
Cable is available in 93.40% of Harrison County. Areas in green have cable internet service, where areas in yellow or red may not. The most widely available provider is Cable One. Call one of the companies with service in Harrison County above to see who has service at your home.
How fast is cable internet in Harrison County?
The map below shows maximum cable internet speeds by area in Harrison County.
Cable Internet Speed Key
The average Harrison County home can get up to 1,000 Mbps on their cable internet plan. The fastest cable download speed in the county is 1,000 Mbps, which 93.40% of residents can get.
Is cable the fastest internet I can get in Harrison County?
The fastest internet for you may vary based on where in Harrison County you live. In general, fiber competes most often with cable in the county.
- Fiber is the fastest internet type for 87.98% of Harrison County homes.
- Cable is fastest for 10.03% 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 1.99% of Harrison County homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in Harrison County, along with details on where in Harrison County and at what speeds.
Sparklight Cable in Harrison County, MS
Sparklight cable coverage
About 93.40%, or 194,852 people, have Sparklight cable internet available to them in the county. The company covers the entire Harrison County area. Sparklight is one of the largest internet service providers internet service providers in the US, with internet service available in most of Harrison County.
Sparklight cable download speeds
Sparklight is below average when comparing download speeds to all other internet providers in Harrison County. Versus other cable providers in the area, Sparklight cable is the fastest. There are no different maximum speeds throughout Harrison County. The fastest plan anyone in Harrison County can order from Sparklight goes up to 1,000 Mbps, and all Harrison County customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Sparklight cable upload speeds
In Harrison County download speeds tend to be faster than than upload speeds for Sparklight cable. Compared to other ISPs, Sparklight is below average where upload speeds are concerned, and the fastest compared to other Harrison County cable providers. Sparklight offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Harrison County is up to 50 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 50.0 Mbps
Harrison County Cable by Area
This information is most helpful to those looking for homes or considering moving to Harrison County or any of the areas nearby.
How does cable internet in Harrison County compare to the rest of Mississippi?
Cable internet speeds in Harrison County are much faster versus the average speeds in Mississippi: 0.00 Mbps in Mississippi versus 1,000 Mbps in the county. The state has similar cable availability compared to the county. Average cable coverage in Mississippi is 0.00% versus 93.40% in Harrison County.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around Harrison 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
- Hancock County, MS: less cable coverage, similar speeds
- Jackson County, MS: less cable coverage, similar speeds
- Stone County, MS: less cable coverage, similar speeds
- Pearl River County, MS: less cable coverage, slower speeds
- George County, MS: less cable coverage, similar speeds
- St. Tammany Parish, LA: more cable coverage, similar speeds
- Mobile County, AL: less cable coverage, faster speeds
- Washington Parish, LA: less cable coverage, slower speeds
- St. Bernard Parish, LA: more cable coverage, faster speeds
- Orleans Parish, LA: more cable coverage, faster speeds
Counties with Similar Populations
- Yuma County, AZ: less cable coverage, slower speeds
- St. Clair County, IL: less cable coverage, similar speeds
- Hawaii County, HI: less cable coverage, similar speeds
- Hall County, GA: more cable coverage, faster speeds
- Greene County, MO: less cable coverage, slower speeds
- Tuscaloosa County, AL: less cable coverage, faster speeds
- Frederick County, MD: more cable coverage, faster speeds
- Berkeley County, SC: less cable coverage, faster speeds
- Benton County, WA: less cable coverage, similar speeds
- Benton County, AR: less cable coverage, faster speeds