Internet Speeds in Winnsboro, SC

There are 3 internet providers operating in Winnsboro, the most popular being AT&T. AT&T offers DSL, fiber and fixed wireless internet service. In 1,515 recent tests, on average, we have been seeing 71 Mbps for download speeds and 4 Mbps for upload speeds for AT&T customers. In addition to AT&T, cable and DSL internet service is also available from Spectrum and Frontier Communications.

While these are the real speeds we have been seeing in our research, there are many factors that go into the actual download and upload speeds you will encounter.

Last updated on June 18, 2024
ProviderDownload SpeedUpload SpeedLatency
AT&T
DSL
Fiber
Fixed Wireless
View Details →
71 Mbps4 Mbps16 ms
Spectrum
Cable
View Details →
308 Mbps12 Mbps27 ms
Frontier Communications
DSL
View Details →
18 Mbps1 Mbps37 ms
* Data from speed tests taken in the last 3 months

Internet Providers in Winnsboro, SC

AT&T

DSL
Fiber
Fixed Wireless

Download Speed

71Mbps

Upload Speed

4Mbps

Latency

16ms

Overview

AT&T is the most popular provider in Winnsboro offering DSL, fiber and fixed wireless internet service. Users have been getting 71 Mbps for download speeds and 4 Mbps for upload speeds over 1,515 recent tests.

Performance Breakdown

AT&T has the 2nd fastest average download speed, the 2nd fastest average upload speed, and the lowest latency out of all of the providers in Winnsboro. 24% of users saw download speeds between 100-250 Mbps, and 53% of users saw upload speeds slower than 5 Mbps.

Download Speeds

Upload Speeds

Recent AT&T Speed Tests in Winnsboro

DateDownload SpeedUpload SpeedLatency
June 5, 202442 Mbps1 Mbps16 ms
June 5, 20249 Mbps1 Mbps16 ms
June 5, 202459 Mbps20 Mbps15 ms
June 5, 202429 Mbps12 Mbps15 ms
June 5, 202499 Mbps8 Mbps16 ms
June 5, 2024103 Mbps5 Mbps16 ms
June 5, 20249 Mbps71 Mbps16 ms
June 5, 20249 Mbps1 Mbps16 ms
June 5, 202422 Mbps1 Mbps16 ms
June 5, 20247 Mbps1 Mbps15 ms

Spectrum

Cable

Download Speed

308Mbps

Upload Speed

12Mbps

Latency

27ms

Overview

Spectrum is the 2nd most popular provider in Winnsboro offering cable internet service. Users have been getting 308 Mbps for download speeds and 12 Mbps for upload speeds over 642 recent tests.

Performance Breakdown

Spectrum has the fastest average download speed, the fastest average upload speed, and the 2nd lowest latency out of all of the providers in Winnsboro. 56% of users saw download speeds between 250-500 Mbps, and 69% of users saw upload speeds between 10-25 Mbps.

Download Speeds

Upload Speeds

Recent Spectrum Speed Tests in Winnsboro

DateDownload SpeedUpload SpeedLatency
June 17, 2024189 Mbps56 Mbps26 ms
June 17, 2024607 Mbps772 Mbps31 ms
June 17, 2024132 Mbps23 Mbps37 ms
June 17, 20247 Mbps6 Mbps36 ms
June 17, 2024338 Mbps12 Mbps31 ms
June 17, 202445 Mbps17 Mbps24 ms
June 17, 2024284 Mbps144 Mbps24 ms
June 17, 2024515 Mbps23 Mbps31 ms
June 16, 2024134 Mbps11 Mbps26 ms
June 16, 2024320 Mbps12 Mbps30 ms

Frontier Communications

DSL

Download Speed

18Mbps

Upload Speed

1Mbps

Latency

37ms

Overview

Frontier Communications is the 3rd most popular provider in Winnsboro offering DSL internet service. Users have been getting 18 Mbps for download speeds and 1 Mbps for upload speeds over 186 recent tests.

Performance Breakdown

Frontier Communications has the 3rd fastest average download speed, the 3rd fastest average upload speed, and the 3rd lowest latency out of all of the providers in Winnsboro. 36% of users saw download speeds slower than 10 Mbps, and 67% of users saw upload speeds slower than 5 Mbps.

Download Speeds

Upload Speeds

Recent Frontier Communications Speed Tests in Winnsboro

DateDownload SpeedUpload SpeedLatency
June 17, 202413 Mbps1 Mbps50 ms
June 17, 202425 Mbps1 Mbps43 ms
June 16, 2024161 Mbps188 Mbps37 ms
June 15, 2024181 Mbps241 Mbps37 ms
June 14, 2024209 Mbps140 Mbps30 ms
June 13, 20242 Mbps1 Mbps37 ms
June 13, 202420 Mbps2 Mbps44 ms
June 12, 2024322 Mbps94 Mbps27 ms
June 12, 202440 Mbps11 Mbps40 ms
June 9, 20243 Mbps1 Mbps34 ms

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Frequently Asked Questions

What internet providers are available in Winnsboro, SC?

AT&T, Spectrum and Frontier Communications currently operate in Winnsboro.

What is the most popular internet provider in Winnsboro, SC?

AT&T is currently the most popular internet provider in Winnsboro based on the number of speed tests in the last 3 months.

What is the fastest internet provider in Winnsboro, SC?

The fastest internet provider for you is going to differ based on your needs, and which providers actually serve your home. However, when it comes to the real speeds users in Winnsboro are getting, Spectrum provides the fastest download speeds and Spectrum provides the fastest upload speeds.

Is there fiber internet in Winnsboro, SC?

AT&T provides fiber internet in Winnsboro.