In McCormick County there is 1 residential DSL provider covering 3.10% of the county. The average home can get speeds up to 10 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 DSL internet providers in McCormick County, SC.
To see availability maps for all providers including fiber, cable, DSL, and more in McCormick County, SC please click below.
McCormick County, SC Availability Maps
DSL Internet Service Provider in McCormick 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 McCormick County are not shown.
McCormick 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 McCormick County is DSL internet available?
DSL Internet Availability Key
DSL is available in 3.10% of McCormick County. Areas in green have DSL internet service, where areas in yellow or red may not. The most widely available provider is Brightspeed. Call one of the companies with service in McCormick County above to see who has service at your home.
How fast is DSL internet in McCormick County?
The map below shows maximum DSL internet speeds by area in McCormick County.
DSL Internet Speed Key
The average McCormick County home can get up to 10 Mbps on their DSL internet plan. The fastest DSL download speed in the county is 10 Mbps, which 3.10% of residents can get.
Is DSL the fastest internet I can get in McCormick County?
The fastest internet for you may vary based on where in McCormick County you live. In general, fiber competes most often with DSL in the county.
- Fiber is the fastest internet type for 99.01% of McCormick County homes.
- Cable is fastest for less than 1% 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 McCormick County homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in McCormick County, along with details on where in McCormick County and at what speeds.
Brightspeed DSL in McCormick County, SC
Brightspeed DSL coverage
About 3.10%, or 295 people, have Brightspeed DSL internet available to them in the county. The company covers the north, northwest, and northeast McCormick County area. Brightspeed is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of McCormick County.
Brightspeed DSL download speeds
Brightspeed is the slowest when comparing download speeds to all other internet providers in McCormick County. Versus other DSL providers in the area, Brightspeed DSL is the fastest. There are no different maximum speeds throughout McCormick County. The fastest plan anyone in McCormick County can order from Brightspeed goes up to 10 Mbps, and all McCormick County customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
Brightspeed DSL upload speeds
In McCormick County download speeds tend to be faster than than upload speeds for Brightspeed DSL. Compared to other ISPs, Brightspeed is the slowest where upload speeds are concerned, and the fastest compared to other McCormick County DSL providers. Brightspeed offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in McCormick County is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
McCormick County DSL by Area
This information is most helpful to those looking for homes or considering moving to McCormick County or any of the areas nearby.
How does DSL internet in McCormick County compare to the rest of South Carolina?
DSL internet speeds in McCormick County are much faster versus the average speeds in South Carolina: 0.00 Mbps in South Carolina versus 10 Mbps in the county. The state has similar DSL availability compared to the county. Average DSL coverage in South Carolina is 0.00% versus 3.10% in McCormick County.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around McCormick County are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does DSL 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
- Edgefield County, SC: more DSL coverage, faster speeds
- Saluda County, SC: more DSL coverage, faster speeds
- Oglethorpe County, GA: more DSL coverage, faster speeds
- Lexington County, SC: more DSL coverage, faster speeds
- Clarke County, GA: more DSL coverage, faster speeds
- Oconee County, GA: more DSL coverage, faster speeds
- Barrow County, GA: more DSL coverage, faster speeds
- Walton County, GA: more DSL coverage, faster speeds
- Gwinnett County, GA: more DSL coverage, faster speeds
- Sumter County, SC: more DSL coverage, faster speeds
Counties with Similar Populations
- Pamlico County, NC: more DSL coverage, faster speeds
- Ozark County, MO: more DSL coverage, faster speeds
- Owyhee County, ID: more DSL coverage, faster speeds
- Owsley County, KY: less DSL coverage, similar speeds
- Owen County, KY: more DSL coverage, similar speeds
- Meigs County, TN: more DSL coverage, faster speeds
- McKenzie County, ND: less DSL coverage, faster speeds
- McIntosh County, OK: more DSL coverage, faster speeds
- McDowell County, WV: more DSL coverage, faster speeds
- Park County, CO: more DSL coverage, faster speeds