In Florence County there are 4 residential Fiber providers covering 50.57% of the county. The average home can get speeds up to 2,751 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 Florence County, SC.
To see availability maps for all providers including fiber, cable, DSL, and more in Florence County, SC please click below.
Florence County, SC Availability Maps
Fiber Internet Service Providers in Florence 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 Florence County are not shown.
Florence 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 Florence County is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 50.57% of Florence 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 Florence County above to see who has service at your home.
How fast is fiber internet in Florence County?
The map below shows maximum fiber internet speeds by area in Florence County.
Fiber Internet Speed Key
The average Florence County home can get up to 2,751 Mbps on their fiber internet plan. The fastest fiber download speed in the county is 5,000 Mbps, which 22.14% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 28.43% of homes can only purchase plans up to 1,000 Mbps. See the internet provider details below for info about their speed and coverage in Florence County.
Fiber internet speeds tend to be faster in the north parts of Florence County, and slower in the southeast areas of the county.
Is fiber the fastest internet I can get in Florence County?
The fastest internet for you may vary based on where in Florence County you live. In general, cable competes most often with fiber in the county.
- Fiber is the fastest internet type for 50.57% of Florence County homes.
- Cable is fastest for 47.73% 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 Florence County homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Florence County, along with details on where in Florence County and at what speeds.
EarthLink Fiber in Florence County, SC
EarthLink fiber coverage
About 30.34%, or 41,578 people, have EarthLink fiber internet available to them in the county. The company covers the west, north, central, northwest, east, and northeast Florence County area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Florence County.
EarthLink fiber download speeds
EarthLink is one of the fastest when comparing download speeds to all other internet providers in Florence County. Versus other fiber providers in the area, EarthLink fiber is one of the fastest. There are 2 different maximum speeds throughout Florence County. The fastest plan anyone in Florence 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 Florence County customers is up to 3,920 Mbps.
Show all download speeds
- 73.0% up to 5,000.0 Mbps
- 27.0% up to 1,000.0 Mbps
EarthLink fiber upload speeds
In Florence County download speeds tend to be equal to than upload speeds for EarthLink fiber. Compared to other ISPs, EarthLink is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Florence 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 Florence 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 3,920 Mbps.
Show all upload speeds
- 73.0% up to 5,000.0 Mbps
- 27.0% up to 1,000.0 Mbps
AT&T Fiber in Florence County, SC
AT&T fiber coverage
About 30.34%, or 41,578 people, have AT&T fiber internet available to them in the county. The company covers the west, north, central, northwest, east, and northeast Florence County area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Florence County.
AT&T fiber download speeds
AT&T is one of the fastest when comparing download speeds to all other internet providers in Florence County. Versus other fiber providers in the area, AT&T fiber is one of the fastest. There are 2 different maximum speeds throughout Florence County. The fastest plan anyone in Florence 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 Florence County customers is up to 3,920 Mbps.
Show all download speeds
- 73.0% up to 5,000.0 Mbps
- 27.0% up to 1,000.0 Mbps
AT&T fiber upload speeds
In Florence County download speeds tend to be equal to than upload speeds for AT&T fiber. Compared to other ISPs, AT&T is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Florence 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 Florence 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 3,920 Mbps.
Show all upload speeds
- 73.0% up to 5,000.0 Mbps
- 27.0% up to 1,000.0 Mbps
Spectrum Fiber in Florence County, SC
Spectrum fiber coverage
About 15.33%, or 21,008 people, have Spectrum fiber internet available to them in the county. The company covers the southeast, southwest, west, east, northeast, south, and northwest Florence County area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Florence County.
Spectrum fiber download speeds
Spectrum is above average when comparing download speeds to all other internet providers in Florence County. Versus other fiber providers in the area, Spectrum fiber is one of the slowest. There are no different maximum speeds throughout Florence County. The fastest plan anyone in Florence County can order from Spectrum goes up to 1,000 Mbps, and all Florence County customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum fiber upload speeds
In Florence County 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 Florence County fiber providers. Spectrum 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 Florence County 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 389 Mbps.
Show all upload speeds
- 76.1% up to 500.0 Mbps
- 23.9% up to 35.0 Mbps
FTC Communications Fiber in Florence County, SC
FTC fiber coverage
About 9.05%, or 12,410 people, have FTC fiber internet available to them in the county. The company covers the southeast, southwest, south, and central Florence County area. FTC is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Florence County.
FTC Communications fiber download speeds
FTC is above average when comparing download speeds to all other internet providers in Florence County. Versus other fiber providers in the area, FTC fiber is one of the slowest. There are no different maximum speeds throughout Florence County. The fastest plan anyone in Florence County can order from FTC goes up to 1,000 Mbps, and all Florence County customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
FTC Communications fiber upload speeds
In Florence County download speeds tend to be equal to than upload speeds for FTC fiber. Compared to other ISPs, FTC is above average where upload speeds are concerned, and below average compared to other Florence County fiber providers. FTC offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Florence County is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Florence County Fiber by Area
This information is most helpful to those looking for homes or considering moving to Florence County or any of the areas nearby.
How does fiber internet in Florence County compare to the rest of South Carolina?
Fiber internet speeds in Florence County are much faster versus the average speeds in South Carolina: 0.00 Mbps in South Carolina versus 2,751 Mbps in the county. The state has similar fiber availability compared to the county. Average fiber coverage in South Carolina is 0.00% versus 50.57% in Florence County.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Florence 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
- Marion County, SC: less fiber coverage, slower speeds
- Lee County, SC: more fiber coverage, slower speeds
- Kershaw County, SC: more fiber coverage, faster speeds
- Columbus County, NC: more fiber coverage, slower speeds
- Richland County, SC: more fiber coverage, faster speeds
- Brunswick County, NC: more fiber coverage, faster speeds
- Newberry County, SC: more fiber coverage, slower speeds
- New Hanover County, NC: more fiber coverage, faster speeds
- Greenwood County, SC: more fiber coverage, faster speeds
- Abbeville County, SC: more fiber coverage, faster speeds
Counties with Similar Populations
- Warren County, KY: more fiber coverage, faster speeds
- Rock Island County, IL: more fiber coverage, faster speeds
- Rowan County, NC: more fiber coverage, faster speeds
- Schuylkill County, PA: less fiber coverage, faster speeds
- Skagit County, WA: more fiber coverage, faster speeds
- Monroe County, IN: more fiber coverage, faster speeds
- Strafford County, NH: more fiber coverage, slower speeds
- Livingston Parish, LA: more fiber coverage, faster speeds
- Lebanon County, PA: more fiber coverage, slower speeds
- Sussex County, NJ: more fiber coverage, faster speeds