In Long Key there are 6 residential internet providers covering 100.00% of the city. The average home can get speeds up to 1,711 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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6 Internet Service Providers in Long Key
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 Long Key are not shown.
Long Key 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 Long Key
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 100.00% of Long Key. 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 XFINITY. Now you can call companies in Long Key with more confidence that they might be available.
How fast are internet speeds in Long Key?
The map below shows maximum internet speeds by area in Long Key.
Internet Speed Key
The average Long Key home can get up to 1,711 Mbps on their internet plan. For most people, the fastest download speed in the city is 2,000 Mbps, which 63.83% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 36.17% 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 Long Key.
Internet speeds tend to be faster in the central parts of Long Key, and slower in the southwest areas of the city.
What type of internet should I choose in Long Key?
The fastest internet for you may vary based on where in Long Key you live. If speed is your main concern, cable will be the fastest internet in the city.
- Fiber is the fastest internet type for less than 1% of Long Key homes.
- Cable is fastest for 100.00% 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 Long Key homes.
Internet Market Health in Long Key
Internet Competition Key
The map shows how competitive the Long Key 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 Long Key based on what connections the average home has availabile:
- Average number of internet service providers to a home: 3.7 (unhealthy)
- Average types of service (fiber, cable, DSL, etc): 1.9 (very unhealthy)
- Average providers with broadband (25 Mbps+) speeds: 3.7 (unhealthy)
Overall, competition is unhealthy.
Long Key internet customers have the ability to buy internet service from 1 to 4 different providers, depending on where they live. For different types of service, Long Key homes have between 1 and 2 options. The type(s) of service available are cable and fixed wireless, 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 similar. Long Key internet customers who want faster speeds have between 1 and 4 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, Long Key needs improvement.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in Long Key, along with details on where in Long Key and at what speeds.
XFINITY from Comcast Cable in Long Key, FL
XFINITY cable coverage
About 100.00%, or 188 people, have XFINITY cable internet available to them in the city. The company covers the entire Long Key area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in every corner of Long Key.
XFINITY from Comcast cable download speeds
XFINITY is the fastest when comparing download speeds to all other internet providers in Long Key. Versus other cable providers in the area, XFINITY cable is the fastest. There are 2 different maximum speeds throughout Long Key. The fastest plan anyone in Long Key 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 Long Key customers is up to 1,711 Mbps.
Show all download speeds
- 63.8% up to 2,000.0 Mbps
- 36.2% up to 1,200.0 Mbps
XFINITY from Comcast cable upload speeds
In Long Key download speeds tend to be faster than than upload speeds for XFINITY cable. Compared to other ISPs, XFINITY is the fastest where upload speeds are concerned, and the fastest compared to other Long Key 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 Long Key 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 172 Mbps.
Show all upload speeds
- 63.8% up to 250.0 Mbps
- 36.2% up to 35.0 Mbps
T-Mobile Home Internet Fixed Wireless in Long Key, FL
T-Mobile Home Internet fixed wireless coverage
About 93.62%, or 176 people, have T-Mobile Home Internet fixed wireless internet available to them in the city. The company covers the entire Long Key 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 Long Key.
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 Long Key. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is the fastest. There are 2 different maximum speeds throughout Long Key. The fastest plan anyone in Long Key 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 Long Key customers is up to 97 Mbps.
Show all download speeds
- 95.5% up to 100.0 Mbps
- 4.5% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In Long Key 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 the fastest compared to other Long Key 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 Long Key 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 19 Mbps.
Show all upload speeds
- 95.5% up to 20.0 Mbps
- 4.5% up to 3.0 Mbps
EarthLink Fixed Wireless in Long Key, FL
EarthLink fixed wireless coverage
About 90.43%, or 170 people, have EarthLink fixed wireless internet available to them in the city. The company covers the central and southwest Long Key area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in most of Long Key.
EarthLink fixed wireless download speeds
EarthLink is one of the slowest when comparing download speeds to all other internet providers in Long Key. Versus other fixed wireless providers in the area, EarthLink fixed wireless is one of the slowest. There are no different maximum speeds throughout Long Key. The fastest plan anyone in Long Key can order from EarthLink goes up to 25 Mbps, and all Long Key customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
EarthLink fixed wireless upload speeds
In Long Key download speeds tend to be faster than than upload speeds for EarthLink fixed wireless. Compared to other ISPs, EarthLink is one of the slowest where upload speeds are concerned, and one of the slowest compared to other Long Key fixed wireless providers. EarthLink offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Long Key is up to 3.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 3.0 Mbps
AT&T Fixed Wireless in Long Key, FL
AT&T fixed wireless coverage
About 90.43%, or 170 people, have AT&T fixed wireless internet available to them in the city. The company covers the central and southwest Long Key area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in most of Long Key.
AT&T fixed wireless download speeds
AT&T is one of the slowest when comparing download speeds to all other internet providers in Long Key. Versus other fixed wireless providers in the area, AT&T fixed wireless is one of the slowest. There are no different maximum speeds throughout Long Key. The fastest plan anyone in Long Key can order from AT&T goes up to 25 Mbps, and all Long Key customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
AT&T fixed wireless upload speeds
In Long Key download speeds tend to be faster than than upload speeds for AT&T fixed wireless. Compared to other ISPs, AT&T is one of the slowest where upload speeds are concerned, and one of the slowest compared to other Long Key fixed wireless providers. AT&T offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Long Key is up to 3.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 3.0 Mbps
Long Key Internet by Area
This information is most helpful to those looking for homes or considering moving to Long Key or any of the areas nearby.
How does internet in Long Key compare to the rest of Florida?
Internet speeds in Long Key are much slower versus the average speeds in Florida: 4,092 Mbps in Florida versus 1,711 Mbps in the city. The state has similar internet availability compared to the city. Average internet coverage in Florida is 99.08% versus 100.00% in Long Key.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around Long Key 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
- Layton, FL: equal internet coverage, faster speeds
- Plantation Key, FL: less internet coverage, faster speeds
- Key Colony Beach, FL: less internet coverage, faster speeds
- Marathon, FL: less internet coverage, faster speeds
- Islamorada, FL: less internet coverage, faster speeds
- Tavernier, FL: less internet coverage, faster speeds
- Rock Harbor, FL: less internet coverage, slower speeds
- Big Pine Key, FL: less internet coverage, faster speeds
- Key Largo, FL: less internet coverage, faster speeds
- Summerland Key, FL: less internet coverage, faster speeds
Cities with Similar Populations
- Strandburg, SD: equal internet coverage, slower speeds
- Starkey Corner, MD: equal internet coverage, faster speeds
- Starkweather, ND: equal internet coverage, faster speeds
- State Line City, IN: equal internet coverage, slower speeds
- Stevens Creek, VA: equal internet coverage, slower speeds
- Stockholm Center, NY: equal internet coverage, slower speeds
- Stockholm, SD: equal internet coverage, slower speeds
- Stoneman Lake, AZ: less internet coverage, slower speeds
- Stotts Crossroads, NC: equal internet coverage, slower speeds
- Stouchsburg, PA: less internet coverage, slower speeds