Skip to main content
DSDownloadSpeed
FCC Data · Updated April 2026
A

Best Internet in McCormick, SC

1000 Mbps avg · 6 ZIP codes · 100% fiber · 10 providers/ZIP

1000
Avg Mbps
1,000
Max Mbps
100%
Fiber Access
10
Avg Providers
Providers

Internet Providers in McCormick

ProviderZIP Codes Served% of Area
Charter Communications INC6100%
At&T South Carolina6100%
T-Mobile6100%
Comcast6100%
Frontier Communication of the Carolinas South Carolina Gte6100%
Farmers Telephone Cooperative INC6100%
Browse

ZIP Codes in McCormick

Test Your Speed

See how your connection compares to the 1000 Mbps average in McCormick.

FAQ

Frequently Asked Questions

What is the average internet speed in McCormick, SC?

McCormick, South Carolina has an average maximum download speed of 1000 Mbps across 6 ZIP codes. The fastest available speed is 1000 Mbps. 100% of ZIP codes have fiber internet.

Who are the best internet providers in McCormick?

The most widely available providers in McCormick are Charter Communications INC (6 ZIPs), At&T South Carolina (6 ZIPs), T-Mobile (6 ZIPs). Check individual ZIP codes for exact availability at your address.

Is fiber internet available in McCormick?

Yes, fiber internet is available in 100% of McCormick's ZIP codes. Fiber coverage is good in this area. Search your specific ZIP code for exact fiber availability.

How does McCormick compare to the rest of South Carolina?

McCormick has an average Broadband Grade of A (98/100). The McCormick area averages 10 providers per ZIP code with 100% fiber access. Check the South Carolina overview for statewide comparison.