In Duval County there are 6 residential Fiber providers covering 81.72% of the county. The average home can get speeds up to 5,441 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 Fiber internet providers in Duval County, FL.
To see availability maps for all providers including fiber, cable, DSL, and more in Duval County, FL please click below.
Duval County, FL Availability Maps
Fiber Internet Service Providers in Duval 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 Duval County are not shown.
Duval 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 Duval County is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 81.72% of Duval County. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is AT&T. Call one of the companies with service in Duval County above to see who has service at your home.
How fast is fiber internet in Duval County?
The map below shows maximum fiber internet speeds by area in Duval County.
Fiber Internet Speed Key
The average Duval County home can get up to 5,441 Mbps on their fiber internet plan. The fastest fiber download speed in the county is 8,000 Mbps, which 2.39% 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 10 Mbps. See the internet provider details below for info about their speed and coverage in Duval County.
Fiber internet speeds tend to be faster in the west parts of Duval County, and slower in the northwest areas of the county.
Is fiber the fastest internet I can get in Duval County?
The fastest internet for you may vary based on where in Duval County you live. In general, cable competes most often with fiber in the county.
- Fiber is the fastest internet type for 75.38% of Duval County homes.
- Cable is fastest for 23.72% 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 less than 1% of Duval County homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Duval County, along with details on where in Duval County and at what speeds.
EarthLink Fiber in Duval County, FL
EarthLink fiber coverage
About 67.75%, or 674,464 people, have EarthLink fiber internet available to them in the county. The company covers the entire Duval County area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in much of Duval County.
EarthLink fiber download speeds
EarthLink is above average when comparing download speeds to all other internet providers in Duval County. Versus other fiber providers in the area, EarthLink fiber is above average. There are 2 different maximum speeds throughout Duval County. The fastest plan anyone in Duval County can order from EarthLink goes up to 5,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the county-wide average maximum speed for Duval County customers is up to 4,377 Mbps.
Show all download speeds
- 84.4% up to 5,000.0 Mbps
- 15.6% up to 1,000.0 Mbps
EarthLink fiber upload speeds
In Duval County download speeds tend to be equal to than upload speeds for EarthLink fiber. Compared to other ISPs, EarthLink is above average where upload speeds are concerned, and above average compared to other Duval County fiber providers. EarthLink offers 2 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Duval County is up to 5,000 Mbps. Some customers have slower plan choices, which only go up to 1,000 Mbps. On average, EarthLink customers can get speeds up to 4,377 Mbps.
Show all upload speeds
- 84.4% up to 5,000.0 Mbps
- 15.6% up to 1,000.0 Mbps
AT&T Fiber in Duval County, FL
AT&T fiber coverage
About 67.75%, or 674,464 people, have AT&T fiber internet available to them in the county. The company covers the entire Duval County area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in much of Duval County.
AT&T fiber download speeds
AT&T is above average when comparing download speeds to all other internet providers in Duval County. Versus other fiber providers in the area, AT&T fiber is above average. There are 2 different maximum speeds throughout Duval County. The fastest plan anyone in Duval County can order from AT&T goes up to 5,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the county-wide average maximum speed for Duval County customers is up to 4,377 Mbps.
Show all download speeds
- 84.4% up to 5,000.0 Mbps
- 15.6% up to 1,000.0 Mbps
AT&T fiber upload speeds
In Duval County download speeds tend to be equal to than upload speeds for AT&T fiber. Compared to other ISPs, AT&T is above average where upload speeds are concerned, and above average compared to other Duval County fiber providers. AT&T offers 2 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Duval County is up to 5,000 Mbps. Some customers have slower plan choices, which only go up to 1,000 Mbps. On average, AT&T customers can get speeds up to 4,377 Mbps.
Show all upload speeds
- 84.4% up to 5,000.0 Mbps
- 15.6% up to 1,000.0 Mbps
Sparklight Fiber in Duval County, FL
Sparklight fiber coverage
About 28.29%, or 281,665 people, have Sparklight fiber internet available to them in the county. The company covers the entire Duval County area. Sparklight is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Duval County.
Sparklight fiber download speeds
Sparklight is the fastest when comparing download speeds to all other internet providers in Duval County. Versus other fiber providers in the area, Sparklight fiber is the fastest. There are no different maximum speeds throughout Duval County. The fastest plan anyone in Duval County can order from Sparklight goes up to 7,000 Mbps, and all Duval County customers can get this speed.
Show all download speeds
- 100.0% up to 7,000.0 Mbps
Sparklight fiber upload speeds
In Duval County download speeds tend to be equal to than upload speeds for Sparklight fiber. Compared to other ISPs, Sparklight is the fastest where upload speeds are concerned, and the fastest compared to other Duval County fiber providers. Sparklight offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Duval County is up to 7,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 7,000.0 Mbps
IQ Fiber Fiber in Duval County, FL
IQ Fiber fiber coverage
About 19.82%, or 197,333 people, have IQ Fiber fiber internet available to them in the county. The company covers the northeast, east, southeast, south, north, and central Duval County area. IQ Fiber is a large internet service provider internet service providers in the US, with internet service available in a small portion of Duval County.
IQ Fiber fiber download speeds
IQ Fiber is above average when comparing download speeds to all other internet providers in Duval County. Versus other fiber providers in the area, IQ Fiber fiber is above average. There are no different maximum speeds throughout Duval County. The fastest plan anyone in Duval County can order from IQ Fiber goes up to 5,000 Mbps, and all Duval County customers can get this speed.
Show all download speeds
- 100.0% up to 5,000.0 Mbps
IQ Fiber fiber upload speeds
In Duval County download speeds tend to be equal to than upload speeds for IQ Fiber fiber. Compared to other ISPs, IQ Fiber is above average where upload speeds are concerned, and above average compared to other Duval County fiber providers. IQ Fiber offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Duval County is up to 5,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 5,000.0 Mbps
Hotwire Communications Fiber in Duval County, FL
Hotwire Communications fiber coverage
About 9.03%, or 89,939 people, have Hotwire Communications fiber internet available to them in the county. The company covers the entire Duval County 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 Duval County.
Hotwire Communications fiber download speeds
Hotwire Communications is above average when comparing download speeds to all other internet providers in Duval County. Versus other fiber providers in the area, Hotwire Communications fiber is above average. There are 5 different maximum speeds throughout Duval County. The fastest plan anyone in Duval County can order from Hotwire Communications goes up to 8,000 Mbps, the slowest package only goes up to 10 Mbps, and the county-wide average maximum speed for Duval County customers is up to 5,255 Mbps.
Show all download speeds
- 26.4% up to 8,000.0 Mbps
- 55.5% up to 5,000.0 Mbps
- 14.3% up to 2,500.0 Mbps
- 0.6% up to 1,000.0 Mbps
- 3.2% up to 10.0 Mbps
Hotwire Communications fiber upload speeds
In Duval County download speeds tend to be faster than than upload speeds for Hotwire Communications fiber. Compared to other ISPs, Hotwire Communications is above average where upload speeds are concerned, and above average compared to other Duval County fiber providers. Hotwire Communications offers 6 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Duval County is up to 8,000 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Hotwire Communications customers can get speeds up to 5,251 Mbps.
Show all upload speeds
- 26.4% up to 8,000.0 Mbps
- 55.5% up to 5,000.0 Mbps
- 14.3% up to 2,500.0 Mbps
- 0.1% up to 1,000.0 Mbps
- 0.4% up to 200.0 Mbps
- 3.2% up to 1.0 Mbps
XFINITY from Comcast Fiber in Duval County, FL
XFINITY fiber coverage
About 2.43%, or 24,166 people, have XFINITY fiber internet available to them in the county. The company covers the southeast, southwest, east, northwest, northeast, central, north, and west Duval County area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Duval County.
XFINITY from Comcast fiber download speeds
XFINITY is below average when comparing download speeds to all other internet providers in Duval County. Versus other fiber providers in the area, XFINITY fiber is below average. There are 3 different maximum speeds throughout Duval County. The fastest plan anyone in Duval County can order from XFINITY goes up to 2,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the county-wide average maximum speed for Duval County customers is up to 1,409 Mbps.
Show all download speeds
- 27.0% up to 2,000.0 Mbps
- 69.8% up to 1,200.0 Mbps
- 3.2% up to 1,000.0 Mbps
XFINITY from Comcast fiber upload speeds
In Duval County download speeds tend to be faster than than upload speeds for XFINITY fiber. Compared to other ISPs, XFINITY is below average where upload speeds are concerned, and the slowest compared to other Duval County fiber providers. XFINITY offers 3 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Duval County is up to 1,000 Mbps. Some customers have slower plan choices, which only go up to 35 Mbps. On average, XFINITY customers can get speeds up to 198 Mbps.
Show all upload speeds
- 11.6% up to 1,000.0 Mbps
- 23.5% up to 250.0 Mbps
- 64.9% up to 35.0 Mbps
Duval County Fiber by Area
This information is most helpful to those looking for homes or considering moving to Duval County or any of the areas nearby.
How does fiber internet in Duval County compare to the rest of Florida?
Fiber internet speeds in Duval County are much faster versus the average speeds in Florida: 0.00 Mbps in Florida versus 5,441 Mbps in the county. The state has similar fiber availability compared to the county. Average fiber coverage in Florida is 0.00% versus 81.72% in Duval County.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Duval County are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does fiber 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
- Clay County, FL: more fiber coverage, slower speeds
- Nassau County, FL: less fiber coverage, slower speeds
- St. Johns County, FL: more fiber coverage, slower speeds
- Baker County, FL: less fiber coverage, slower speeds
- Bradford County, FL: less fiber coverage, slower speeds
- Charlton County, GA: more fiber coverage, slower speeds
- Union County, FL: less fiber coverage, slower speeds
- Columbia County, FL: more fiber coverage, faster speeds
- Suwannee County, FL: more fiber coverage, slower speeds
- Gilchrist County, FL: more fiber coverage, slower speeds
Counties with Similar Populations
- Santa Clara County, CA: less fiber coverage, faster speeds
- Middlesex County, MA: less fiber coverage, slower speeds
- Honolulu County, HI: more fiber coverage, slower speeds
- Oakland County, MI: less fiber coverage, slower speeds
- Hillsborough County, FL: more fiber coverage, faster speeds
- Alameda County, CA: less fiber coverage, faster speeds
- Nassau County, NY: more fiber coverage, faster speeds
- Orange County, FL: less fiber coverage, slower speeds
- Contra Costa County, CA: less fiber coverage, faster speeds
- Broward County, FL: less fiber coverage, slower speeds