7 Best Internet Providers in Key Largo, FL
Find internet availability by address in Key Largo, FL
Jump to: Best Internet Provider | Availability Maps | Customer Reviews | Key Largo ISP Report Card | Business Internet in Key Largo
| Key Largo ISP Report Card | A- | |
| Download Speed for Most Households | 4,770 Mbps | |
| Number of Internet Service Providers | 7 | |
| Real Key Largo Customer Ratings | 0 |
This page reflects the most recent FCC update from January 06, 2026, based on the Broadband Data Collection as of June 30, 2025.
This page reflects the most recent FCC update from January 06, 2026, based on the Broadband Data Collection as of June 30, 2025.
Key Largo has 7 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Fiber, Cable, DSL, and Fixed Wireless internet are available in the city. Reviews are grouped by provider and the type of service they offer, covering all 4 available internet technologies in Key Largo.
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Key Largo has 7 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Fiber, Cable, DSL, and Fixed Wireless internet are available in the city. Reviews are grouped by provider and the type of service they offer, covering all 4 available internet technologies in Key Largo.
Compare Providers Ranked by Coverage, Speed, and Customer Ratings
EarthLink
Connection
Customer Rating
Fiber
DSL
Fixed Wireless
AT&T
Connection
Customer Rating
Fiber
DSL
Fixed Wireless
XFINITY
Connection
Customer Rating
Fiber
Cable
Hotwire Communications
Connection
Customer Rating
Fiber
Above are the top 4 providers in Key Largo, FL for most people based on high speed internet coverage, speeds, and customer reviews. Click below to see all providers in your city.
Speed and technology may vary by address for all providers. Please note we may have a financial relationship with some of the providers above, which does not impact the customer ratings displayed. Customer ratings listed above are national ratings, local Key Largo ratings may vary and are shown below.
Who is the Best Internet Provider in Key Largo, FL?
EarthLink is the best internet provider in Key Largo based on Florida customer satisfaction ratings and reviews. Based on our extensive and unbiased survey, EarthLink had the best reviews at the local, state, and national levels versus all available providers in Key Largo, making it a solid recommendation among providers with reviews. EarthLink is an option for 98.19% of the city.
or call 1-877-418-2092
The chart and table below show average customer ratings from customers in Key Largo, Florida, and customers throughout the country.
Top Rated Internet Providers in Key Largo
Local, State, and National Ratings for all Key Largo Internet Providers
| ISP / Tech Type | Key Largo Overall | Florida Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| EarthLink | (0) | (1) | (12) | View Plans | ||
| AT&T | (0) | (77) | (924) | View Plans | ||
| Hotwire Communications | (0) | (9) | (14) | View Plans | ||
| Verizon | (0) | (20) | (723) | View Plans | ||
| T-Mobile Home Internet | (0) | (17) | (284) | View Plans | ||
| XFINITY | (0) | (179) | (2164) | View Plans | ||
| Viasat | (0) | (2) | (11) | View Plans | ||
| HughesNet | (0) | (0) | (18) | View Plans | ||
| TerraNovaNet | (0) | (0) | (0) | View Plans |
Based on 305 reviews from Florida internet customers, EarthLink is the best internet service provider for Key Largo residents. EarthLink was rated at an average of 4.00 out of 5 in our report for overall customer satisfaction. AT&T wins for second-place in Florida, with 3.87 out of 5 stars and 98.2% coverage in Key Largo.
At a national level, based on 4150 national reviews for any of the providers listed above, Hotwire Communications is rated higher than any other provider, with a rating of 3.70 out of 5.
Which Providers are Available at my Home in Key Largo?
a different provider.

Internet Availability Key
Speeds and coverage vary within the city, and sometimes even from block to block. The map shows speeds per provider and where each provider is available.
Who is the Fastest Internet Provider in Key Largo?
According to unbiased feedback from real internet customers in the city, they reported being happiest with speeds provided by EarthLink. On the other hand, based on data provided by the internet providers to the FCC, AT&T and EarthLink should have faster speeds at a local level. While we typically put more weight on real-world customer ratings, we display both satisfaction and technical maximum information for customers to decide for themselves.
Data Reported to FCC by ISPs: Average Maximum Available in Key Largo
| ISP / Tech Type | Max Advertised Speed | ||
|---|---|---|---|
| Hotwire Communications | 8,000 Mbps | ||
| EarthLink | 5,000 Mbps | ||
| AT&T | 5,000 Mbps | ||
| XFINITY from Comcast | 2,000 Mbps | ||
| Verizon | 300 Mbps | ||
| T-Mobile Home Internet | 100 Mbps | ||
| Viasat | 100 Mbps | ||
| TerraNovaNet | 50 Mbps | ||
| HughesNet | 25 Mbps |
Customer Ratings for Internet Provider Speeds in Key Largo
| ISP / Tech Type | Key Largo Speed | Florida Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| EarthLink | (0) | (1) | (12) | View Plans | ||
| AT&T | (0) | (77) | (924) | View Plans | ||
| Hotwire Communications | (0) | (9) | (14) | View Plans | ||
| XFINITY | (0) | (179) | (2164) | View Plans | ||
| T-Mobile Home Internet | (0) | (17) | (284) | View Plans | ||
| Verizon | (0) | (20) | (723) | View Plans | ||
| Viasat | (0) | (2) | (11) | View Plans | ||
| HughesNet | (0) | (0) | (18) | View Plans | ||
| TerraNovaNet | (0) | (0) | (0) | View Plans |
Based on data reported by Key Largo ISPs to the FCC, the fastest speeds in the city are available through AT&T and EarthLink. These internet providers offer speeds up to 8,000 Mbps in Key Largo. Therefore, the average customer can get up to 4,375 Mbps if they're willing to purchase the fastest subscription tier available at their homes.
Additionally, actual customers in the city rated their satisfaction with internet speed highest with EarthLink. This indicates EarthLink reliably delivers speeds expected by the customer based on the plan they are paying for.
Who is the Cheapest Internet Provider in Key Largo?
Florida customers rate AT&T as the cheapest internet service provider in state. Data comes from customers in the state rating their satisfaction with pricing. This feedback is valuable because it considers price changes and whether the speeds paid for are worth it.
AT&T received a local rating of 3.71 out of 5, which is much lower than the average across all internet providers in the country. Hotwire Communications is rated in second place for affordability by the company’s Key Largo customers with an average price rating of 3.67 out of 5.
The chart and graph below show how customers in Key Largo, Florida, and the United States rated the affordability of their internet service.
Rated Affordability in Key Largo
| ISP / Tech Type | Key Largo Affordability | Florida Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| AT&T | (0) | (77) | (924) | View Plans | ||
| Hotwire Communications | (0) | (9) | (14) | View Plans | ||
| T-Mobile Home Internet | (0) | (17) | (284) | View Plans | ||
| Verizon | (0) | (20) | (723) | View Plans | ||
| EarthLink | (0) | (1) | (12) | View Plans | ||
| XFINITY | (0) | (179) | (2164) | View Plans | ||
| Viasat | (0) | (2) | (11) | View Plans | ||
| HughesNet | (0) | (0) | (18) | View Plans | ||
| TerraNovaNet | (0) | (0) | (0) | View Plans |
Key Largo Internet Health Assessment
ISP Reports evaluates the technological infrastructure across the United States. This includes assessing a grade for ISP providers and infrastructure in the city and setting an index number for the digital connectivity of its residents. You can view the ISP Report Card and the Digital Connectivity Index for Key Largo below, including the metrics used and how Key Largo compares to the rest of Florida and nation.
| Metric
(hover for details)
|
Key Largo | Florida | USA | ||
|---|---|---|---|---|---|
| Fiber Availability Percent The percentage of households in Key Largo that have a Fiber internet connection available to their home. | 90.52% | 72.51% | 67.25% | ||
| Average Download SpeedThe maximum download speed most households can get on average. This is measured by availability in a block group and weighted by the population in that area. | 4,770 Mbps | 4,092 Mbps | 3,293 Mbps | ||
| Provider CountThe number of providers available for most people. This is a weighted average by block rather than a total for Key Largo. | 8.3 | 6.7 | 6.8 |
| Average Household SizeA larger household size in a city indicates that there will be a greater need for bandwidth due to simultaneous usage, multiple devices, and network congestion. | 2.4 | 2.6 | 2.7 | ||
| Work From Home PercentA higher percent of the population working from home indicates bandwidth requirements being more widely needed rather than consolidated to commercial portions of the city. | 13% | 15% | 14% | ||
| Households with DevicesA higher percentage of households with computing devices in the home indicates a higher level of infrastructure needed to support those households. | 97% | 96% | 95% | ||
| Households with InternetA higher percentage of households with internet indicates a higher need for usage and connectivity in people’s daily lives. | 89% | 91% | 90% | ||
| Households with BroadbandA higher percentage of households with a broadband connection (defined as speeds above 25 Mbps) indicates heavier usage needs within these households. | 72% | 77% | 75% | ||
| Broadband Usage vs. AvailabilityThis measures what percentage of households who have a broadband connection to their home actually have an active subscription to that service. | 73% | 77% | 76% |
Our demographic data is sourced from the latest 5-year release of the American Community Survey by the US Census Bureau.
Key Largo ISP Report Card & Digital Connectivity Index
The ISP Report Card in Key Largo is A-, which is better than other cities. The local demand for broadband internet connectivity in Key Largo is high with a score of 59 / 100 in our Digital Connectivity Index. This means that internet service providers operating in Key Largo have done a average job meeting the needs of its residents.
The Key Largo ISP Report Card evaluates the city on availability and speed metrics compared to other cities in the United States. ISP Infrastructure can vary greatly and on its own isn’t a perfect measure of what a city needs. Please see our ISP Report Card along with the Digital Connectivity Index above to evaluate how well the connectivity demand is met by the existing infrastructure.
89% of Key Largo households have an internet connection despite having 99.28% availability. 72% of households have fiber, cable, or DSL, 8% have satellite, 0% are still on dial-up, and 7% of households have internet but don’t pay for a subscription because it’s subsidized by the Affordable Connectivity Program.
As you can see in the table above, while 72% of households have a broadband connection such as fiber, cable or DSL available to their home, 73% subscribe to it. A large amount of Key Largo residents are taking advantage of the available internet infrastructure.
For more details, please visit our ISP Report Card and Digital Connectivity Index pages.
How do Neighboring Cities Compare to Key Largo?
- ISP Report Card: A-
- Digital Connectivity Index: 64 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 56 / 100
- ISP Report Card: B
- Digital Connectivity Index: 57 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 68 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 75 / 100
- ISP Report Card: B
- Digital Connectivity Index: 63 / 100
- ISP Report Card: A
- Digital Connectivity Index: 39 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 73 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 81 / 100
How Much Speed does a Key Largo Household Need?
Higher speed is typically preferred, but that comes at a higher price. The average size of a household in Key Largo is 2.4, which is smaller than the Florida average of 2.6 and smaller than the national average of 2.7. Key Largo's average household income is $98,860 which is much higher than the Florida average of $81,932 and much higher than the national average of $90,606. Homes with fewer people living in them and with higher incomes tend to indicate a fairly average device usage pattern.
Key Largo also has 12% of its population enrolled in school between the 6th grade and college level, this is lower than the Florida average of 15%. Additionally, 13% of residents work from home, which is lower than the 15% of residents in Florida who work from home. This and other factors you can see above show us that the community of Key Largo has a high need for internet connectivity and speeds.
Compared to the rest of the country, Key Largo households are much more technology-engaged. 97% of households have some sort of computing device, 93% have desktops or laptops in the home, and 94% have smartphones. To see what speeds you are currently getting, please visit our internet speed test tool.
Which Fiber Internet Providers are Available in Key Largo?
EarthLink Fiber in Key Largo, FL
EarthLink offers Fiber service to 85.7% of Key Largo homes. Across the city, EarthLink Fiber has speeds up to 5,000 Mbps
AT&T Fiber in Key Largo, FL
AT&T offers Fiber service to 85.7% of Key Largo homes. Across the city, AT&T Fiber has speeds up to 5,000 Mbps
Hotwire Communications Fiber in Key Largo, FL
Hotwire Communications offers Fiber service to 17.1% of Key Largo homes. Across the city, Hotwire Communications Fiber is the only type of service available from the company, with speeds up to 4,134 Mbps, with speeds from 1,000 Mpbs up to 8,000 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 250 and as high as 8,000, with an average of 3,952 Mbps throughout the city.
XFINITY Fiber in Key Largo, FL
XFINITY from Comcast offers Fiber service to 16.2% of Key Largo homes. Across the city, XFINITY Fiber has speeds up to 1,200 Mbps
Which Cable Internet Providers are Available in Key Largo?
XFINITY Cable in Key Largo, FL
XFINITY from Comcast offers Cable service to 93.8% of Key Largo homes. Across the city, XFINITY Cable has speeds up to 1,933 Mbps, with speeds from 1,200 Mpbs up to 2,000 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 35 and as high as 250, with an average of 232 Mbps throughout the city. XFINITY Cable is rated about the same as other types of internet service available in Key Largo from XFINITY in terms of customer satisfaction.
Which DSL Internet Providers are Available in Key Largo?
EarthLink DSL in Key Largo, FL
EarthLink offers DSL service to 97.6% of Key Largo homes. Across the city, EarthLink DSL has speeds up to 83 Mbps, with speeds from 10 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 20, with an average of 17 Mbps throughout the city. EarthLink DSL is rated the same as other types of internet service available in Key Largo from EarthLink in terms of customer satisfaction.
AT&T DSL in Key Largo, FL
AT&T offers DSL service to 97.6% of Key Largo homes. Across the city, AT&T DSL has speeds up to 83 Mbps, with speeds from 10 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 20, with an average of 17 Mbps throughout the city. AT&T DSL is rated about the same as other types of internet service available in Key Largo from AT&T in terms of customer satisfaction.
Which Fixed Wireless and LTE Internet Providers are Available in Key Largo?
T-Mobile Home Internet Fixed Wireless in Key Largo, FL
T-Mobile Home Internet offers Fixed Wireless service to 88.0% of Key Largo homes. Across the city, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 88 Mbps, with speeds from 25 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 3.0 and as high as 20, with an average of 17 Mbps throughout the city.
TerraNovaNet Fixed Wireless in Key Largo, FL
TerraNovaNet offers Fixed Wireless service to 86.1% of Key Largo homes. Across the city, TerraNovaNet Fixed Wireless is the only type of service available from the company, with speeds up to 50 Mbps
EarthLink Fixed Wireless in Key Largo, FL
EarthLink offers Fixed Wireless service to 55.0% of Key Largo homes. Across the city, EarthLink Fixed Wireless has speeds up to 81 Mbps, with speeds from 25 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 3.0 and as high as 20, with an average of 16 Mbps throughout the city.
AT&T Fixed Wireless in Key Largo, FL
AT&T offers Fixed Wireless service to 55.0% of Key Largo homes. Across the city, AT&T Fixed Wireless has speeds up to 81 Mbps, with speeds from 25 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 3.0 and as high as 20, with an average of 16 Mbps throughout the city.
Verizon Fixed Wireless in Key Largo, FL
Verizon offers Fixed Wireless service to 49.4% of Key Largo homes. Across the city, Verizon Fixed Wireless is the only type of service available from the company, with speeds up to 300 Mbps
Which ISP Should You Choose in Key Largo?
The right ISP for you depends upon your needs, but in general we can make the following suggestions:
- The best all-around internet service provider in Key Largo is EarthLink.
- The fastest internet provider should be AT&T and EarthLink. Considering speed for the money and reliability in speeds, EarthLink may be a better choice based on real-world local customer feedback.
- The most affordable internet provider in Key Largo is AT&T.
- XFINITY from Comcast, Viasat, and HughesNet has the broadest coverage in Key Largo, and is most likely to cover your home. To find out exactly what's available at your home, please use our address search tool.
How does Key Largo compare to other cities with a similar population?
To see how Key Largo stacks up on the national level, it's useful to look at some other cities with similarly sized populations. Below you can see a list of these cities and how they compare to Key Largo's A- ISP Report Card and 59 / 100 Digital Connectivity Index.
- ISP Report Card: D
- Digital Connectivity Index: 58 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 33 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 78 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 81 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 56 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 97 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 41 / 100
- ISP Report Card: B
- Digital Connectivity Index: 77 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 85 / 100
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