In Hilton Head Island there are 9 residential internet providers covering 99.39% of the city. The average home can get speeds up to 1,914 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.
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9 Internet Service Providers in Hilton Head Island
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 Hilton Head Island are not shown.
Hilton Head Island 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
Availability maps for all providers in Hilton Head Island
Using the dropdown below, please select a provider. Green indicates nearly all homes have service, red indicates few homes have service, and blank indicates no service.
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Internet service is available in 99.39% of Hilton Head Island. Using our interactive availability map, you can compare service areas for different providers, we include fiber, cable, DSL, or fixed wireless internet service for all providers who offer it. You will notice that some providers might be listed multiple times for each service. If you find no providers cover the location you're looking at, you can opt for satellite service. The most widely available provider is Hotwire Communications. Now you can call companies in Hilton Head Island with more confidence that they might be available.
How fast are internet speeds in Hilton Head Island?
The map below shows maximum internet speeds by area in Hilton Head Island.
1000 Mbps+
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The average Hilton Head Island home can get up to 1,914 Mbps on their internet plan. For most people, the fastest download speed in the city is 8,000 Mbps, which 12.98% 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 30 Mbps. See the internet provider details below for info about their speed and coverage in Hilton Head Island.
Internet speeds tend to be faster in the west parts of Hilton Head Island, and slower in the northwest areas of the city.
What type of internet should I choose in Hilton Head Island?
The fastest internet for you may vary based on where in Hilton Head Island you live. If speed is your main concern, fiber will be the fastest internet in the city.
- Fiber is the fastest internet type for 98.38% of Hilton Head Island homes.
- Cable is fastest for less than 1% 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 Hilton Head Island homes.
Internet Market Health in Hilton Head Island
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The map shows how competitive the Hilton Head Island internet service market is. Areas in green have more alternatives, areas in yellow have a few choices, and areas in red may have only one provider. More competition usually means faster speeds and better prices for you, the customer.
Below are quick facts on internet competition and market health in Hilton Head Island based on what connections the average home has availabile:
- Average number of internet service providers to a home: 6.5 (very healthy)
- Average types of service (fiber, cable, DSL, etc): 4.0 (very healthy)
- Average providers with broadband (25 Mbps+) speeds: 6.5 (very healthy)
Overall, competition is very healthy.
Hilton Head Island internet customers have the ability to buy internet service from 2 to 9 different providers, depending on where they live. For different types of service, Hilton Head Island homes have between 2 and 4 options. The type(s) of service available are dsl, fixed wireless, cable, and fiber, though these may vary depending on the region within the city.
When it comes to broadband download speeds faster than 25 Mbps, the situation is worse. Hilton Head Island internet customers who want faster speeds have between 2 and 9 choices of companies offering speeds up to or over 25 Mbps.
More internet companies with faster speeds means fewer monopolies and better prices for customers. In promoting a free market for internet, Hilton Head Island is doing quite well.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in Hilton Head Island, along with details on where in Hilton Head Island and at what speeds.
Sparklight DSL in Hilton Head Island, SC
Sparklight DSL coverage
About 99.32%, or 38,580 people, have Sparklight DSL internet available to them in the city. The company covers the entire Hilton Head Island area. Sparklight is one of the largest internet service providers internet service providers in the US, with internet service available in most of Hilton Head Island.
Sparklight DSL download speeds
Sparklight is below average when comparing download speeds to all other internet providers in Hilton Head Island. Versus other DSL providers in the area, Sparklight DSL is the fastest. There are 2 different maximum speeds throughout Hilton Head Island. The fastest plan anyone in Hilton Head Island can order from Sparklight goes up to 30 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Hilton Head Island customers is up to 30 Mbps.
Show all download speeds
- 99.9% up to 30.0 Mbps
- 0.1% up to 10.0 Mbps
Sparklight DSL upload speeds
In Hilton Head Island download speeds tend to be faster than than upload speeds for Sparklight DSL. Compared to other ISPs, Sparklight is below average where upload speeds are concerned, and the fastest compared to other Hilton Head Island DSL providers. Sparklight 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 Hilton Head Island is up to 5.0 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Sparklight customers can get speeds up to 5.0 Mbps.
Show all upload speeds
- 99.9% up to 5.0 Mbps
- 0.1% up to 1.0 Mbps
Sparklight Fiber in Hilton Head Island, SC
Sparklight fiber coverage
About 98.28%, or 38,176 people, have Sparklight fiber internet available to them in the city. The company covers the entire Hilton Head Island area. Sparklight is one of the largest internet service providers internet service providers in the US, with internet service available in most of Hilton Head Island.
Sparklight fiber download speeds
Sparklight is below average when comparing download speeds to all other internet providers in Hilton Head Island. Versus other fiber providers in the area, Sparklight fiber is one of the slowest. There are no different maximum speeds throughout Hilton Head Island. The fastest plan anyone in Hilton Head Island can order from Sparklight goes up to 1,000 Mbps, and all Hilton Head Island customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Sparklight fiber upload speeds
In Hilton Head Island download speeds tend to be equal to than upload speeds for Sparklight fiber. Compared to other ISPs, Sparklight is above average where upload speeds are concerned, and below average compared to other Hilton Head Island fiber providers. Sparklight offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Hilton Head Island is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Spectrum Cable in Hilton Head Island, SC
Spectrum cable coverage
About 98.21%, or 38,147 people, have Spectrum cable internet available to them in the city. The company covers the entire Hilton Head Island area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in most of Hilton Head Island.
Spectrum cable download speeds
Spectrum is below average when comparing download speeds to all other internet providers in Hilton Head Island. Versus other cable providers in the area, Spectrum cable is one of the slowest. There are no different maximum speeds throughout Hilton Head Island. The fastest plan anyone in Hilton Head Island can order from Spectrum goes up to 1,000 Mbps, and all Hilton Head Island customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum cable upload speeds
In Hilton Head Island download speeds tend to be faster than than upload speeds for Spectrum cable. Compared to other ISPs, Spectrum is below average where upload speeds are concerned, and one of the slowest compared to other Hilton Head Island cable providers. Spectrum offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Hilton Head Island is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
Hotwire Communications Fiber in Hilton Head Island, SC
Hotwire Communications fiber coverage
About 12.98%, or 5,042 people, have Hotwire Communications fiber internet available to them in the city. The company covers the east, central, west, north, and southwest Hilton Head Island 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 Hilton Head Island.
Hotwire Communications fiber download speeds
Hotwire Communications is the fastest when comparing download speeds to all other internet providers in Hilton Head Island. Versus other fiber providers in the area, Hotwire Communications fiber is the fastest. There are no different maximum speeds throughout Hilton Head Island. The fastest plan anyone in Hilton Head Island can order from Hotwire Communications goes up to 8,000 Mbps, and all Hilton Head Island customers can get this speed.
Show all download speeds
- 100.0% up to 8,000.0 Mbps
Hotwire Communications fiber upload speeds
In Hilton Head Island download speeds tend to be equal to than upload speeds for Hotwire Communications fiber. Compared to other ISPs, Hotwire Communications is the fastest where upload speeds are concerned, and the fastest compared to other Hilton Head Island fiber providers. Hotwire Communications offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Hilton Head Island is up to 8,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 8,000.0 Mbps
Sparklight Cable in Hilton Head Island, SC
Sparklight cable coverage
About 7.08%, or 2,752 people, have Sparklight cable internet available to them in the city. The company covers the southwest, central, east, northwest, north, south, and northeast Hilton Head Island area. Sparklight is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Hilton Head Island.
Sparklight cable download speeds
Sparklight is below average when comparing download speeds to all other internet providers in Hilton Head Island. Versus other cable providers in the area, Sparklight cable is one of the slowest. There are no different maximum speeds throughout Hilton Head Island. The fastest plan anyone in Hilton Head Island can order from Sparklight goes up to 1,000 Mbps, and all Hilton Head Island customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Sparklight cable upload speeds
In Hilton Head Island 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 Hilton Head Island cable providers. Sparklight 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 Hilton Head Island is up to 50 Mbps. Some customers have slower plan choices, which only go up to 40 Mbps. On average, Sparklight customers can get speeds up to 50 Mbps.
Show all upload speeds
- 95.0% up to 50.0 Mbps
- 5.0% up to 40.0 Mbps
Spectrum Fiber in Hilton Head Island, SC
Spectrum fiber coverage
About 2.31%, or 899 people, have Spectrum fiber internet available to them in the city. The company covers the east, southwest, south, and northwest Hilton Head Island area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Hilton Head Island.
Spectrum fiber download speeds
Spectrum is below average when comparing download speeds to all other internet providers in Hilton Head Island. Versus other fiber providers in the area, Spectrum fiber is one of the slowest. There are no different maximum speeds throughout Hilton Head Island. The fastest plan anyone in Hilton Head Island can order from Spectrum goes up to 1,000 Mbps, and all Hilton Head Island customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum fiber upload speeds
In Hilton Head Island download speeds tend to be faster than than upload speeds for Spectrum fiber. Compared to other ISPs, Spectrum is below average where upload speeds are concerned, and the slowest compared to other Hilton Head Island fiber providers. Spectrum 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 Hilton Head Island is up to 500 Mbps. Some customers have slower plan choices, which only go up to 35 Mbps. On average, Spectrum customers can get speeds up to 55 Mbps.
Show all upload speeds
- 4.2% up to 500.0 Mbps
- 95.8% up to 35.0 Mbps
T-Mobile Home Internet Fixed Wireless in Hilton Head Island, SC
T-Mobile Home Internet fixed wireless coverage
About 96.73%, or 37,573 people, have T-Mobile Home Internet fixed wireless internet available to them in the city. The company covers the entire Hilton Head Island area. T-Mobile Home Internet is one of the largest internet service providers internet service providers in the US, with internet service available in most of Hilton Head Island.
T-Mobile Home Internet fixed wireless download speeds
T-Mobile Home Internet is below average when comparing download speeds to all other internet providers in Hilton Head Island. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is below average. There are 2 different maximum speeds throughout Hilton Head Island. The fastest plan anyone in Hilton Head Island can order from T-Mobile Home Internet goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for Hilton Head Island customers is up to 85 Mbps.
Show all download speeds
- 80.1% up to 100.0 Mbps
- 19.9% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In Hilton Head Island download speeds tend to be faster than than upload speeds for T-Mobile Home Internet fixed wireless. Compared to other ISPs, T-Mobile Home Internet is below average where upload speeds are concerned, and above average compared to other Hilton Head Island fixed wireless providers. T-Mobile Home Internet 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 Hilton Head Island is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, T-Mobile Home Internet customers can get speeds up to 17 Mbps.
Show all upload speeds
- 80.1% up to 20.0 Mbps
- 19.9% up to 3.0 Mbps
EarthLink Fixed Wireless in Hilton Head Island, SC
EarthLink fixed wireless coverage
About 93.39%, or 36,275 people, have EarthLink fixed wireless internet available to them in the city. The company covers the entire Hilton Head Island area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in most of Hilton Head Island.
EarthLink fixed wireless download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Hilton Head Island. Versus other fixed wireless providers in the area, EarthLink fixed wireless is one of the slowest. There are 2 different maximum speeds throughout Hilton Head Island. The fastest plan anyone in Hilton Head Island can order from EarthLink goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for Hilton Head Island customers is up to 49 Mbps.
Show all download speeds
- 32.0% up to 100.0 Mbps
- 68.0% up to 25.0 Mbps
EarthLink fixed wireless upload speeds
In Hilton Head Island download speeds tend to be faster than than upload speeds for EarthLink fixed wireless. Compared to other ISPs, EarthLink is below average where upload speeds are concerned, and one of the slowest compared to other Hilton Head Island fixed wireless 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 Hilton Head Island is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, EarthLink customers can get speeds up to 8.4 Mbps.
Show all upload speeds
- 32.0% up to 20.0 Mbps
- 68.0% up to 3.0 Mbps
AT&T Fixed Wireless in Hilton Head Island, SC
AT&T fixed wireless coverage
About 93.39%, or 36,275 people, have AT&T fixed wireless internet available to them in the city. The company covers the entire Hilton Head Island area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in most of Hilton Head Island.
AT&T fixed wireless download speeds
AT&T is below average when comparing download speeds to all other internet providers in Hilton Head Island. Versus other fixed wireless providers in the area, AT&T fixed wireless is one of the slowest. There are 2 different maximum speeds throughout Hilton Head Island. The fastest plan anyone in Hilton Head Island can order from AT&T goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for Hilton Head Island customers is up to 49 Mbps.
Show all download speeds
- 32.0% up to 100.0 Mbps
- 68.0% up to 25.0 Mbps
AT&T fixed wireless upload speeds
In Hilton Head Island download speeds tend to be faster than than upload speeds for AT&T fixed wireless. Compared to other ISPs, AT&T is below average where upload speeds are concerned, and one of the slowest compared to other Hilton Head Island fixed wireless 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 Hilton Head Island is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, AT&T customers can get speeds up to 8.4 Mbps.
Show all upload speeds
- 32.0% up to 20.0 Mbps
- 68.0% up to 3.0 Mbps
Verizon Fixed Wireless in Hilton Head Island, SC
Verizon fixed wireless coverage
About 39.74%, or 15,438 people, have Verizon fixed wireless internet available to them in the city. The company covers the entire Hilton Head Island area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in some of Hilton Head Island.
Verizon fixed wireless download speeds
Verizon is below average when comparing download speeds to all other internet providers in Hilton Head Island. Versus other fixed wireless providers in the area, Verizon fixed wireless is the fastest. There are no different maximum speeds throughout Hilton Head Island. The fastest plan anyone in Hilton Head Island can order from Verizon goes up to 300 Mbps, and all Hilton Head Island customers can get this speed.
Show all download speeds
- 100.0% up to 300.0 Mbps
Verizon fixed wireless upload speeds
In Hilton Head Island download speeds tend to be faster than than upload speeds for Verizon fixed wireless. Compared to other ISPs, Verizon is below average where upload speeds are concerned, and the fastest compared to other Hilton Head Island fixed wireless providers. Verizon offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Hilton Head Island is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
Hilton Head Island Internet by Area
This information is most helpful to those looking for homes or considering moving to Hilton Head Island or any of the areas nearby.
How does internet in Hilton Head Island compare to the rest of South Carolina?
Internet speeds in Hilton Head Island are slower versus the average speeds in South Carolina: 3,075 Mbps in South Carolina versus 1,914 Mbps in the city. The state has similar internet availability compared to the city. Average internet coverage in South Carolina is 98.34% versus 99.39% in Hilton Head Island.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around Hilton Head Island are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does internet service 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
- Brighton Beach, SC: more internet coverage, slower speeds
- Daufuskie Island, SC: less internet coverage, faster speeds
- Bluffton, SC: more internet coverage, slower speeds
- Parris Island, SC: more internet coverage, slower speeds
- Port Royal, SC: less internet coverage, faster speeds
- Pritchardville, SC: more internet coverage, slower speeds
- Okatie, SC: more internet coverage, faster speeds
- Lands End, SC: less internet coverage, slower speeds
- St. Helena Island, SC: less internet coverage, slower speeds
- Limehouse, SC: less internet coverage, faster speeds
Cities with Similar Populations
- Atlantic City, NJ: less internet coverage, slower speeds
- Woburn, MA: more internet coverage, faster speeds
- Wheeling, IL: more internet coverage, faster speeds
- Wenatchee, WA: more internet coverage, slower speeds
- Villa Rica, GA: more internet coverage, faster speeds
- Vicksburg, MS: more internet coverage, faster speeds
- Summit, AZ: more internet coverage, slower speeds
- South Valley, NM: more internet coverage, slower speeds
- Shrewsbury, MA: more internet coverage, slower speeds
- Long Beach, NY: more internet coverage, faster speeds