In Jefferson there are 2 residential Fiber providers covering 99.08% of the city. The average home can get speeds up to 1,000 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 Jefferson, SC.
To see availability maps for all providers including fiber, cable, DSL, and more in Jefferson, SC please click below.
Jefferson, SC Availability Maps
Fiber Internet Service Providers in Jefferson
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 Jefferson are not shown.
Jefferson 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 Jefferson is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 99.08% of Jefferson. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is Sandhill Telephone Cooperative. Call one of the companies with service in Jefferson above to see who has service at your home.
How fast is fiber internet in Jefferson?
The map below shows maximum fiber internet speeds by area in Jefferson.
Fiber Internet Speed Key
The average Jefferson home can get up to 1,000 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 1,000 Mbps, which 99.08% of residents can get.
Is fiber the fastest internet I can get in Jefferson?
The fastest internet for you may vary based on where in Jefferson you live. In general, satellite competes most often with fiber in the city.
- Fiber is the fastest internet type for 99.08% of Jefferson homes.
- Cable is fastest for less than 1% of the city.
- 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 Jefferson homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Jefferson, along with details on where in Jefferson and at what speeds.
Sandhill Telephone Cooperative Fiber in Jefferson, SC
Sandhill Telephone Cooperative fiber coverage
About 92.74%, or 3,920 people, have Sandhill Telephone Cooperative fiber internet available to them in the city. The company covers the central, northwest, east, northeast, southeast, north, west, and south Jefferson area. Sandhill Telephone Cooperative is a large internet service provider internet service providers in the US, with internet service available in most of Jefferson.
Sandhill Telephone Cooperative fiber download speeds
Sandhill Telephone Cooperative is one of the fastest when comparing download speeds to all other internet providers in Jefferson. Versus other fiber providers in the area, Sandhill Telephone Cooperative fiber is one of the fastest. There are no different maximum speeds throughout Jefferson. The fastest plan anyone in Jefferson can order from Sandhill Telephone Cooperative goes up to 1,000 Mbps, and all Jefferson customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Sandhill Telephone Cooperative fiber upload speeds
In Jefferson download speeds tend to be equal to than upload speeds for Sandhill Telephone Cooperative fiber. Compared to other ISPs, Sandhill Telephone Cooperative is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Jefferson fiber providers. Sandhill Telephone Cooperative offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Jefferson is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
RiverNet Connect Fiber in Jefferson, SC
RiverNet Connect fiber coverage
About 81.81%, or 3,458 people, have RiverNet Connect fiber internet available to them in the city. The company covers the entire Jefferson area. RiverNet Connect is a large internet service provider internet service providers in the US, with internet service available in much of Jefferson.
RiverNet Connect fiber download speeds
RiverNet Connect is one of the fastest when comparing download speeds to all other internet providers in Jefferson. Versus other fiber providers in the area, RiverNet Connect fiber is one of the fastest. There are no different maximum speeds throughout Jefferson. The fastest plan anyone in Jefferson can order from RiverNet Connect goes up to 1,000 Mbps, and all Jefferson customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
RiverNet Connect fiber upload speeds
In Jefferson download speeds tend to be equal to than upload speeds for RiverNet Connect fiber. Compared to other ISPs, RiverNet Connect is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Jefferson fiber providers. RiverNet Connect offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Jefferson is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Jefferson Fiber by Area
This information is most helpful to those looking for homes or considering moving to Jefferson or any of the areas nearby.
How does fiber internet in Jefferson compare to the rest of South Carolina?
Fiber internet speeds in Jefferson are much faster versus the average speeds in South Carolina: 0.00 Mbps in South Carolina versus 1,000 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in South Carolina is 0.00% versus 99.08% in Jefferson.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Jefferson 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 cities?
Below are cities nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Cities
- Catarrh, SC: more fiber coverage, similar speeds
- Pageland, SC: more fiber coverage, faster speeds
- Mount Croghan, SC: less fiber coverage, similar speeds
- Ruby, SC: more fiber coverage, similar speeds
- Tradesville, SC: more fiber coverage, faster speeds
- Kershaw, SC: less fiber coverage, faster speeds
- Taxahaw, SC: more fiber coverage, similar speeds
- Primus, SC: more fiber coverage, similar speeds
- Oakhurst, SC: more fiber coverage, faster speeds
- Pleasant Hill, SC: more fiber coverage, similar speeds
Cities with Similar Populations
- Alamo, GA: less fiber coverage, slower speeds
- Boyce, LA: less fiber coverage, similar speeds
- Chapmansboro, TN: more fiber coverage, faster speeds
- Gambier, OH: less fiber coverage, similar speeds
- Johnson Creek, WI: less fiber coverage, similar speeds
- Hanover, MN: less fiber coverage, faster speeds
- Heyworth, IL: less fiber coverage, faster speeds
- Avenue B and C, AZ: less fiber coverage, faster speeds
- Westfield, NY: less fiber coverage, similar speeds
- Spring Valley, TX: less fiber coverage, faster speeds