5 Best Internet Providers in St. Augustine South, FL
Find internet availability by address in St. Augustine South, FL
Jump to: Best Internet Provider | Availability Maps | Customer Reviews | St. Augustine South ISP Report Card | Business Internet in St. Augustine South
| St. Augustine South ISP Report Card | A | |
| Download Speed for Most Households | 5,000 Mbps | |
| Number of Internet Service Providers | 5 | |
| Real St. Augustine South 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.
St. Augustine South has 5 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 St. Augustine South.
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St. Augustine South has 5 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 St. Augustine South.
Compare Providers Ranked by Coverage, Speed, and Customer Ratings
EarthLink
Connection
Customer Rating
Fiber
DSL
Fixed Wireless
XFINITY
Connection
Customer Rating
Cable
AT&T
Connection
Customer Rating
Fiber
DSL
Fixed Wireless
T-Mobile Home Internet
Connection
Customer Rating
Fixed Wireless
Above are the top 4 providers in St. Augustine South, 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 St. Augustine South ratings may vary and are shown below.
Who is the Best Internet Provider in St. Augustine South, FL?
EarthLink is the best internet provider in St. Augustine South 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 St. Augustine South, making it a solid recommendation among providers with reviews. EarthLink is an option for 100.00% of the city.
or call 1-877-418-2092
The chart and table below show average customer ratings from customers in St. Augustine South, Florida, and customers throughout the country.
Top Rated Internet Providers in St. Augustine South
Local, State, and National Ratings for all St. Augustine South Internet Providers
| ISP / Tech Type | St. Augustine South Overall | Florida Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| EarthLink | (0) | (1) | (12) | View Plans | ||
| AT&T | (0) | (77) | (924) | 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 |
Based on 296 reviews from Florida internet customers, EarthLink is the best internet service provider for St. Augustine South 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 100.0% coverage in St. Augustine South.
At a national level, based on 4136 national reviews for any of the providers listed above, T-Mobile Home Internet is rated higher than any other provider, with a rating of 4.04 out of 5.
Which Providers are Available at my Home in St. Augustine South?
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 St. Augustine South?
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, EarthLink and AT&T 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 St. Augustine South
| ISP / Tech Type | Max Advertised Speed | ||
|---|---|---|---|
| AT&T | 5,000 Mbps | ||
| EarthLink | 5,000 Mbps | ||
| XFINITY from Comcast | 2,000 Mbps | ||
| Verizon | 300 Mbps | ||
| T-Mobile Home Internet | 100 Mbps | ||
| Viasat | 100 Mbps | ||
| HughesNet | 25 Mbps |
Customer Ratings for Internet Provider Speeds in St. Augustine South
| ISP / Tech Type | St. Augustine South Speed | Florida Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| EarthLink | (0) | (1) | (12) | View Plans | ||
| AT&T | (0) | (77) | (924) | 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 |
Based on data reported by St. Augustine South ISPs to the FCC, the fastest speeds in the city are available through EarthLink and AT&T. These internet providers offer speeds up to 5,000 Mbps in St. Augustine South. Therefore, the average customer can get up to 5,000 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 St. Augustine South?
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. T-Mobile Home Internet is rated in second place for affordability by the company’s St. Augustine South customers with an average price rating of 3.53 out of 5.
The chart and graph below show how customers in St. Augustine South, Florida, and the United States rated the affordability of their internet service.
Rated Affordability in St. Augustine South
| ISP / Tech Type | St. Augustine South Affordability | Florida Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| AT&T | (0) | (77) | (924) | 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 |
St. Augustine South 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 St. Augustine South below, including the metrics used and how St. Augustine South compares to the rest of Florida and nation.
| Metric
(hover for details)
|
St. Augustine South | Florida | USA | ||
|---|---|---|---|---|---|
| Fiber Availability Percent The percentage of households in St. Augustine South that have a Fiber internet connection available to their home. | 100.00% | 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. | 5,000 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 St. Augustine South. | 8.7 | 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. | 2.3 | 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. | 12% | 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. | 90% | 96% | 95% | ||
| Households with InternetA higher percentage of households with internet indicates a higher need for usage and connectivity in people’s daily lives. | 88% | 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. | 82% | 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. | 82% | 77% | 76% |
Our demographic data is sourced from the latest 5-year release of the American Community Survey by the US Census Bureau.
St. Augustine South ISP Report Card & Digital Connectivity Index
The ISP Report Card in St. Augustine South is A, which is much better than other cities. The local demand for broadband internet connectivity in St. Augustine South is high with a score of 58 / 100 in our Digital Connectivity Index. This means that internet service providers operating in St. Augustine South have done a average job meeting the needs of its residents.
The St. Augustine South 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.
88% of St. Augustine South households have an internet connection despite having 100.00% availability. 82% of households have fiber, cable, or DSL, 2% have satellite, 0% are still on dial-up, and 1% 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 82% of households have a broadband connection such as fiber, cable or DSL available to their home, 82% subscribe to it. A very large amount of St. Augustine South 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 St. Augustine South?
- ISP Report Card: B+
- Digital Connectivity Index: 69 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 71 / 100
- ISP Report Card: A
- Digital Connectivity Index: 76 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 61 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 79 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 71 / 100
- ISP Report Card: A
- Digital Connectivity Index: 80 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 89 / 100
- ISP Report Card: C-
- Digital Connectivity Index: 38 / 100
How Much Speed does a St. Augustine South Household Need?
Higher speed is typically preferred, but that comes at a higher price. The average size of a household in St. Augustine South is 2.3, which is smaller than the Florida average of 2.6 and smaller than the national average of 2.7. St. Augustine South's average household income is $78,592 which is higher than the Florida average of $81,932 and 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.
St. Augustine South also has 11% of its population enrolled in school between the 6th grade and college level, this is lower than the Florida average of 15%. Additionally, 12% 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 St. Augustine South has a high need for internet connectivity and speeds.
Compared to the rest of the country, St. Augustine South households are more technology-disengaged. 90% of households have some sort of computing device, 92% have desktops or laptops in the home, and 80% have smartphones. To see what speeds you are currently getting, please visit our internet speed test tool.
Which Fiber Internet Providers are Available in St. Augustine South?
EarthLink Fiber in St. Augustine South, FL
EarthLink offers Fiber service to 100.0% of St. Augustine South homes. Across the city, EarthLink Fiber has speeds up to 5,000 Mbps
AT&T Fiber in St. Augustine South, FL
AT&T offers Fiber service to 100.0% of St. Augustine South homes. Across the city, AT&T Fiber has speeds up to 5,000 Mbps
Which Cable Internet Providers are Available in St. Augustine South?
XFINITY Cable in St. Augustine South, FL
XFINITY from Comcast offers Cable service to 100.0% of St. Augustine South homes. Across the city, XFINITY Cable is the only type of service available from the company, with speeds up to 2,000 Mbps
Which DSL Internet Providers are Available in St. Augustine South?
EarthLink DSL in St. Augustine South, FL
EarthLink offers DSL service to 100.0% of St. Augustine South homes. Across the city, EarthLink DSL has speeds up to 76 Mbps, with speeds from 25 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 5.0 and as high as 20, with an average of 16 Mbps throughout the city. EarthLink DSL is rated the same as other types of internet service available in St. Augustine South from EarthLink in terms of customer satisfaction.
AT&T DSL in St. Augustine South, FL
AT&T offers DSL service to 100.0% of St. Augustine South homes. Across the city, AT&T DSL has speeds up to 76 Mbps, with speeds from 25 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 5.0 and as high as 20, with an average of 16 Mbps throughout the city. AT&T DSL is rated about the same as other types of internet service available in St. Augustine South from AT&T in terms of customer satisfaction.
Which Fixed Wireless and LTE Internet Providers are Available in St. Augustine South?
T-Mobile Home Internet Fixed Wireless in St. Augustine South, FL
T-Mobile Home Internet offers Fixed Wireless service to 100.0% of St. Augustine South homes. Across the city, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 65 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 12 Mbps throughout the city.
EarthLink Fixed Wireless in St. Augustine South, FL
EarthLink offers Fixed Wireless service to 91.0% of St. Augustine South homes. Across the city, EarthLink Fixed Wireless has speeds up to 31 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 4.4 Mbps throughout the city.
AT&T Fixed Wireless in St. Augustine South, FL
AT&T offers Fixed Wireless service to 91.0% of St. Augustine South homes. Across the city, AT&T Fixed Wireless has speeds up to 31 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 4.4 Mbps throughout the city.
Verizon Fixed Wireless in St. Augustine South, FL
Verizon offers Fixed Wireless service to 84.6% of St. Augustine South 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 St. Augustine South?
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 St. Augustine South is EarthLink.
- The fastest internet provider should be EarthLink and AT&T. 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 St. Augustine South is AT&T.
- AT&T, HughesNet, EarthLink, T-Mobile Home Internet, Viasat, and XFINITY from Comcast has the broadest coverage in St. Augustine South, 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 St. Augustine South compare to other cities with a similar population?
To see how St. Augustine South 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 St. Augustine South's A ISP Report Card and 58 / 100 Digital Connectivity Index.
- ISP Report Card: B-
- Digital Connectivity Index: 67 / 100
- ISP Report Card: B
- Digital Connectivity Index: 54 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 47 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 48 / 100
- ISP Report Card: D
- Digital Connectivity Index: 39 / 100
- ISP Report Card: D+
- Digital Connectivity Index: 45 / 100
- ISP Report Card: C-
- Digital Connectivity Index: 42 / 100
- ISP Report Card: C
- Digital Connectivity Index: 30 / 100
- ISP Report Card: B
- Digital Connectivity Index: 37 / 100
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