In Fairfield County there are 3 residential Fiber providers covering 85.39% of the county. The average home can get speeds up to 3,617 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 Fairfield County, SC.
To see availability maps for all providers including fiber, cable, DSL, and more in Fairfield County, SC please click below.
Fairfield County, SC Availability Maps
Fiber Internet Service Providers in Fairfield 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 Fairfield County are not shown.
Fairfield 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 Fairfield County is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 85.39% of Fairfield County. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is TruVista. Call one of the companies with service in Fairfield County above to see who has service at your home.
How fast is fiber internet in Fairfield County?
The map below shows maximum fiber internet speeds by area in Fairfield County.
Fiber Internet Speed Key
The average Fairfield County home can get up to 3,617 Mbps on their fiber internet plan. The fastest fiber download speed in the county is 5,000 Mbps, which 55.86% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 29.54% 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 Fairfield County.
Fiber internet speeds tend to be faster in the south parts of Fairfield County, and slower in the central areas of the county.
Is fiber the fastest internet I can get in Fairfield County?
The fastest internet for you may vary based on where in Fairfield County you live. In general, fixed wireless competes most often with fiber in the county.
- Fiber is the fastest internet type for 85.39% of Fairfield County homes.
- Cable is fastest for 5.19% of the county.
- DSL is fastest for 2.26%.
- Fixed wireless is fastest for 5.97%.
- Satellite internet may be the only option for 1.19% of Fairfield County homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Fairfield County, along with details on where in Fairfield County and at what speeds.
Spectrum Fiber in Fairfield County, SC
Spectrum fiber coverage
About 60.17%, or 12,604 people, have Spectrum fiber internet available to them in the county. The company covers the entire Fairfield County area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of Fairfield County.
Spectrum fiber download speeds
Spectrum is above average when comparing download speeds to all other internet providers in Fairfield County. Versus other fiber providers in the area, Spectrum fiber is one of the slowest. There are no different maximum speeds throughout Fairfield County. The fastest plan anyone in Fairfield County can order from Spectrum goes up to 1,000 Mbps, and all Fairfield County customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum fiber upload speeds
In Fairfield 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 Fairfield 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 Fairfield 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 495 Mbps.
Show all upload speeds
- 98.8% up to 500.0 Mbps
- 1.2% up to 35.0 Mbps
TruVista Fiber in Fairfield County, SC
TruVista fiber coverage
About 55.86%, or 11,701 people, have TruVista fiber internet available to them in the county. The company covers the entire Fairfield County area. TruVista is a large internet service provider internet service providers in the US, with internet service available in a majority of Fairfield County.
TruVista fiber download speeds
TruVista is the fastest when comparing download speeds to all other internet providers in Fairfield County. Versus other fiber providers in the area, TruVista fiber is the fastest. There are no different maximum speeds throughout Fairfield County. The fastest plan anyone in Fairfield County can order from TruVista goes up to 5,000 Mbps, and all Fairfield County customers can get this speed.
Show all download speeds
- 100.0% up to 5,000.0 Mbps
TruVista fiber upload speeds
In Fairfield County download speeds tend to be equal to than upload speeds for TruVista fiber. Compared to other ISPs, TruVista is the fastest where upload speeds are concerned, and the fastest compared to other Fairfield County fiber providers. TruVista offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Fairfield 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
CarolinaConnect Fiber in Fairfield County, SC
CarolinaConnect fiber coverage
About 2.94%, or 615 people, have CarolinaConnect fiber internet available to them in the county. The company covers the northwest, west, and southwest Fairfield County area. CarolinaConnect is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Fairfield County.
CarolinaConnect fiber download speeds
CarolinaConnect is above average when comparing download speeds to all other internet providers in Fairfield County. Versus other fiber providers in the area, CarolinaConnect fiber is one of the slowest. There are no different maximum speeds throughout Fairfield County. The fastest plan anyone in Fairfield County can order from CarolinaConnect goes up to 1,000 Mbps, and all Fairfield County customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
CarolinaConnect fiber upload speeds
In Fairfield County download speeds tend to be equal to than upload speeds for CarolinaConnect fiber. Compared to other ISPs, CarolinaConnect is above average where upload speeds are concerned, and below average compared to other Fairfield County fiber providers. CarolinaConnect offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Fairfield 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
Fairfield County Fiber by Area
This information is most helpful to those looking for homes or considering moving to Fairfield County or any of the areas nearby.
How does fiber internet in Fairfield County compare to the rest of South Carolina?
Fiber internet speeds in Fairfield County are much faster versus the average speeds in South Carolina: 0.00 Mbps in South Carolina versus 3,617 Mbps in the county. The state has similar fiber availability compared to the county. Average fiber coverage in South Carolina is 0.00% versus 85.39% in Fairfield County.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Fairfield 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
- Kershaw County, SC: less fiber coverage, faster speeds
- Newberry County, SC: more fiber coverage, slower speeds
- Darlington County, SC: less fiber coverage, slower speeds
- Greenwood County, SC: more fiber coverage, faster speeds
- Abbeville County, SC: more fiber coverage, faster speeds
- Dillon County, SC: less fiber coverage, slower speeds
- Hart County, GA: less fiber coverage, slower speeds
- Franklin County, GA: less fiber coverage, faster speeds
- Columbus County, NC: more fiber coverage, slower speeds
- Banks County, GA: less fiber coverage, slower speeds
Counties with Similar Populations
- Colfax County, NM: less fiber coverage, slower speeds
- Simpson County, MS: less fiber coverage, slower speeds
- Shelby County, TX: less fiber coverage, slower speeds
- Shelby County, IL: less fiber coverage, slower speeds
- Seward County, KS: more fiber coverage, slower speeds
- Fayette County, TX: more fiber coverage, slower speeds
- Fannin County, GA: less fiber coverage, slower speeds
- Colusa County, CA: less fiber coverage, faster speeds
- Columbia County, AR: less fiber coverage, slower speeds
- Somerset County, MD: less fiber coverage, slower speeds