Internet Speeds in Jefferson, SC

There are 3 internet providers operating in Jefferson, the most popular being Comporium. Comporium offers cable, DSL and fiber internet service. In 43 recent tests, on average, we have been seeing 59 Mbps for download speeds and 85 Mbps for upload speeds for Comporium customers. In addition to Comporium, cable, DSL and fiber internet service is also available from Spectrum and Windstream 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 March 18, 2024
ProviderDownload SpeedUpload SpeedLatency
Comporium
Cable
DSL
Fiber
View Details →
59 Mbps85 Mbps23 ms
Spectrum
Cable
View Details →
89 Mbps18 Mbps28 ms
Windstream Communications
DSL
Fiber
View Details →
1 Mbps1 Mbps201 ms
* Data from speed tests taken in the last 3 months

Internet Providers in Jefferson, SC

Comporium

Cable
DSL
Fiber

Download Speed

59Mbps

Upload Speed

85Mbps

Latency

23ms

Overview

Comporium is the most popular provider in Jefferson offering cable, DSL and fiber internet service. Users have been getting 59 Mbps for download speeds and 85 Mbps for upload speeds over 43 recent tests.

Performance Breakdown

Comporium has the 2nd fastest average download speed, the fastest average upload speed, and the lowest latency out of all of the providers in Jefferson. 50% of users saw download speeds between 50-100 Mbps, and 67% of users saw upload speeds between 50-100 Mbps.

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Spectrum

Cable

Download Speed

89Mbps

Upload Speed

18Mbps

Latency

28ms

Overview

Spectrum is the 2nd most popular provider in Jefferson offering cable internet service. Users have been getting 89 Mbps for download speeds and 18 Mbps for upload speeds over 8 recent tests.

Performance Breakdown

Spectrum has the fastest average download speed, the 2nd fastest average upload speed, and the 2nd lowest latency out of all of the providers in Jefferson. 25% of users saw download speeds faster than 500 Mbps, and 75% of users saw upload speeds between 10-25 Mbps.

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Upload Speeds

Windstream Communications

DSL
Fiber

Download Speed

1Mbps

Upload Speed

1Mbps

Latency

201ms

Overview

Windstream Communications is the 3rd most popular provider in Jefferson offering DSL and fiber internet service. Users have been getting 1 Mbps for download speeds and 1 Mbps for upload speeds over 2 recent tests.

Performance Breakdown

Windstream 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 Jefferson. 100% of users saw download speeds slower than 10 Mbps, and 100% of users saw upload speeds slower than 5 Mbps.

Download Speeds

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Frequently Asked Questions

What internet providers are available in Jefferson, SC?

Comporium, Spectrum and Windstream Communications currently operate in Jefferson.

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

Comporium is currently the most popular internet provider in Jefferson based on the number of speed tests in the last 3 months.

What is the fastest internet provider in Jefferson, 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 Jefferson are getting, Spectrum provides the fastest download and upload speeds.

Is there fiber internet in Jefferson, SC?

Comporium and Windstream Communications provide fiber internet in Jefferson.