Internet Speeds in North Charleston, SC

Residents of North Charleston have 5 internet providers to choose from. The most popular provider is WOW!, which offers cable and fiber internet service. Over 4,884 recent tests, our research shows that WOW! customers have been getting 112 Mbps for download speeds and 16 Mbps for upload speeds. Besides WOW!, residents of North Charleston may be able to choose from Xfinity, AT&T, Home Telecom and Spectrum which offer cable, DSL and fiber internet service.

While these are the real speeds we have been seeing in recent tests, there are many factors that affect download and upload speeds, so your actual service may differ.

Last updated on February 24, 2024
ProviderDownload SpeedUpload SpeedLatency
WOW!
Cable
Fiber
View Details →
112 Mbps16 Mbps43 ms
Xfinity
Cable
View Details →
114 Mbps12 Mbps45 ms
AT&T
DSL
Fiber
View Details →
189 Mbps97 Mbps26 ms
Home Telecom
Cable
DSL
Fiber
View Details →
138 Mbps68 Mbps33 ms
Spectrum
Cable
Fiber
View Details →
93 Mbps11 Mbps28 ms
* Data from speed tests taken in the last 3 months

Internet Providers in North Charleston, SC

WOW!

Cable
Fiber

Download Speed

112Mbps

Upload Speed

16Mbps

Latency

43ms

Overview

WOW! is the most popular provider in North Charleston offering cable and fiber internet service. Users have been getting 112 Mbps for download speeds and 16 Mbps for upload speeds over 4,884 recent tests.

Performance Breakdown

WOW! has the 4th fastest average download speed, the 3rd fastest average upload speed, and the 4th lowest latency out of all of the providers in North Charleston. 33% of users saw download speeds between 100-250 Mbps, and 36% of users saw upload speeds between 10-25 Mbps.

Download Speeds

Upload Speeds

Recent WOW! Speed Tests in North Charleston

DateDownload SpeedUpload SpeedLatency
February 23, 202467 Mbps11 Mbps67 ms
February 23, 2024128 Mbps16 Mbps41 ms
February 23, 2024373 Mbps2 Mbps40 ms
February 23, 202420 Mbps19 Mbps38 ms
February 23, 202433 Mbps5 Mbps186 ms
February 23, 2024461 Mbps56 Mbps45 ms
February 23, 2024137 Mbps1 Mbps42 ms
February 23, 2024305 Mbps5 Mbps43 ms
February 23, 202429 Mbps6 Mbps66 ms
February 23, 2024183 Mbps135 Mbps221 ms

Xfinity

Cable

Download Speed

114Mbps

Upload Speed

12Mbps

Latency

45ms

Overview

Xfinity is the 2nd most popular provider in North Charleston offering cable internet service. Users have been getting 114 Mbps for download speeds and 12 Mbps for upload speeds over 2,231 recent tests.

Performance Breakdown

Xfinity has the 3rd fastest average download speed, the 4th fastest average upload speed, and the 5th lowest latency out of all of the providers in North Charleston. 27% of users saw download speeds between 250-500 Mbps, and 43% of users saw upload speeds between 10-25 Mbps.

Download Speeds

Upload Speeds

Recent Xfinity Speed Tests in North Charleston

DateDownload SpeedUpload SpeedLatency
February 23, 202461 Mbps11 Mbps53 ms
February 23, 2024151 Mbps11 Mbps50 ms
February 23, 202499 Mbps23 Mbps45 ms
February 23, 202470 Mbps12 Mbps53 ms
February 23, 2024333 Mbps22 Mbps43 ms
February 22, 2024266 Mbps1 Mbps51 ms
February 22, 202429 Mbps5 Mbps50 ms
February 21, 2024147 Mbps22 Mbps53 ms
February 21, 202488 Mbps3 Mbps55 ms
February 21, 202429 Mbps2 Mbps50 ms

AT&T

DSL
Fiber

Download Speed

189Mbps

Upload Speed

97Mbps

Latency

26ms

Overview

AT&T is the 3rd most popular provider in North Charleston offering DSL and fiber internet service. Users have been getting 189 Mbps for download speeds and 97 Mbps for upload speeds over 1,712 recent tests.

Performance Breakdown

AT&T has the fastest average download speed, the fastest average upload speed, and the lowest latency out of all of the providers in North Charleston. 30% of users saw download speeds between 250-500 Mbps, and 32% of users saw upload speeds faster than 250 Mbps.

Download Speeds

Upload Speeds

Recent AT&T Speed Tests in North Charleston

DateDownload SpeedUpload SpeedLatency
February 23, 2024338 Mbps383 Mbps42 ms
February 23, 202412 Mbps12 Mbps23 ms
February 23, 2024334 Mbps276 Mbps26 ms
February 23, 2024333 Mbps330 Mbps26 ms
February 23, 2024708 Mbps607 Mbps35 ms
February 23, 2024388 Mbps438 Mbps26 ms
February 23, 2024494 Mbps365 Mbps26 ms
February 23, 202414 Mbps159 Mbps27 ms
February 23, 202426 Mbps12 Mbps28 ms
February 23, 202423 Mbps2 Mbps75 ms

Home Telecom

Cable
DSL
Fiber

Download Speed

138Mbps

Upload Speed

68Mbps

Latency

33ms

Overview

Home Telecom is the 4th most popular provider in North Charleston offering cable, DSL and fiber internet service. Users have been getting 138 Mbps for download speeds and 68 Mbps for upload speeds over 192 recent tests.

Performance Breakdown

Home Telecom has the 2nd fastest average download speed, the 2nd fastest average upload speed, and the 3rd lowest latency out of all of the providers in North Charleston. 28% of users saw download speeds between 250-500 Mbps, and 21% of users saw upload speeds faster than 250 Mbps.

Download Speeds

Upload Speeds

Recent Home Telecom Speed Tests in North Charleston

DateDownload SpeedUpload SpeedLatency
February 23, 2024247 Mbps33 Mbps34 ms
February 22, 20247 Mbps1 Mbps33 ms
February 22, 2024238 Mbps136 Mbps35 ms
February 21, 2024364 Mbps110 Mbps32 ms
February 20, 202485 Mbps18 Mbps33 ms
February 15, 2024291 Mbps42 Mbps34 ms
February 14, 2024121 Mbps57 Mbps34 ms
February 14, 2024274 Mbps267 Mbps31 ms
February 12, 2024287 Mbps42 Mbps34 ms
February 12, 202436 Mbps8 Mbps36 ms

Spectrum

Cable
Fiber

Download Speed

93Mbps

Upload Speed

11Mbps

Latency

28ms

Overview

Spectrum is the 5th most popular provider in North Charleston offering cable and fiber internet service. Users have been getting 93 Mbps for download speeds and 11 Mbps for upload speeds over 58 recent tests.

Performance Breakdown

Spectrum has the 5th fastest average download speed, the 5th fastest average upload speed, and the 2nd lowest latency out of all of the providers in North Charleston. 72% of users saw download speeds between 50-100 Mbps, and 91% of users saw upload speeds between 10-25 Mbps.

Download Speeds

Upload Speeds

Recent Spectrum Speed Tests in North Charleston

DateDownload SpeedUpload SpeedLatency
February 20, 2024198 Mbps5 Mbps29 ms
February 18, 2024242 Mbps10 Mbps37 ms
February 12, 2024393 Mbps22 Mbps27 ms
February 11, 202478 Mbps20 Mbps28 ms
February 7, 202492 Mbps10 Mbps24 ms
February 7, 202492 Mbps11 Mbps24 ms
February 6, 202492 Mbps11 Mbps27 ms
February 5, 202493 Mbps11 Mbps26 ms
February 4, 202493 Mbps11 Mbps27 ms
February 3, 202493 Mbps11 Mbps24 ms

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Frequently Asked Questions

What internet providers are available in North Charleston, SC?

WOW!, Xfinity, AT&T, Home Telecom and Spectrum currently operate in North Charleston.

What is the most popular internet provider in North Charleston, SC?

WOW! is currently the most popular internet provider in North Charleston based on the number of speed tests in the last 3 months.

What is the fastest internet provider in North Charleston, 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 North Charleston are getting, AT&T provides the fastest download speeds and AT&T provides the fastest upload speeds.

Is there fiber internet in North Charleston, SC?

AT&T, Home Telecom, WOW! and Spectrum provide fiber internet in North Charleston.