Internet Speeds in Sussex, WI

Sussex residents have 2 internet providers to choose from. Spectrum is the most popular provider, offering cable and fiber internet service. In our research, we have been seeing 145 Mbps for download speeds and 11 Mbps for upload speeds for Spectrum customers over 776 recent tests. In addition to Spectrum, DSL, fiber and fixed wireless internet service is also available from AT&T.

See more detailed speed and coverage data below.

Last updated on March 18, 2024
ProviderDownload SpeedUpload SpeedLatency
Spectrum
Cable
Fiber
View Details →
145 Mbps11 Mbps11 ms
AT&T
DSL
Fiber
Fixed Wireless
View Details →
38 Mbps5 Mbps23 ms
* Data from speed tests taken in the last 3 months

Internet Providers in Sussex, WI

Spectrum

Cable
Fiber

Download Speed

145Mbps

Upload Speed

11Mbps

Latency

11ms

Overview

Spectrum is the most popular provider in Sussex offering cable and fiber internet service. Users have been getting 145 Mbps for download speeds and 11 Mbps for upload speeds over 776 recent tests.

Performance Breakdown

Spectrum has the fastest average download speed, the fastest average upload speed, and the lowest latency out of all of the providers in Sussex. 37% of users saw download speeds between 100-250 Mbps, and 61% of users saw upload speeds between 10-25 Mbps.

Download Speeds

Upload Speeds

Recent Spectrum Speed Tests in Sussex

DateDownload SpeedUpload SpeedLatency
March 16, 2024338 Mbps11 Mbps11 ms
March 16, 2024318 Mbps12 Mbps14 ms
March 15, 2024184 Mbps1 Mbps7 ms
March 15, 2024349 Mbps8 Mbps12 ms
March 14, 2024532 Mbps23 Mbps14 ms
March 13, 202463 Mbps17 Mbps10 ms
March 13, 202429 Mbps10 Mbps16 ms
March 13, 2024164 Mbps5 Mbps19 ms
March 13, 2024164 Mbps11 Mbps19 ms
March 13, 2024252 Mbps21 Mbps11 ms

AT&T

DSL
Fiber
Fixed Wireless

Download Speed

38Mbps

Upload Speed

5Mbps

Latency

23ms

Overview

AT&T is the 2nd most popular provider in Sussex offering DSL, fiber and fixed wireless internet service. Users have been getting 38 Mbps for download speeds and 5 Mbps for upload speeds over 251 recent tests.

Performance Breakdown

AT&T has the 2nd fastest average download speed, the 2nd fastest average upload speed, and the 2nd lowest latency out of all of the providers in Sussex. 30% of users saw download speeds between 25-50 Mbps, and 44% of users saw upload speeds slower than 5 Mbps.

Download Speeds

Upload Speeds

Recent AT&T Speed Tests in Sussex

DateDownload SpeedUpload SpeedLatency
March 16, 202428 Mbps6 Mbps22 ms
March 14, 202431 Mbps6 Mbps22 ms
March 14, 2024247 Mbps163 Mbps8 ms
March 13, 202415 Mbps1 Mbps21 ms
March 12, 202424 Mbps6 Mbps22 ms
March 11, 202411 Mbps1 Mbps21 ms
March 11, 202414 Mbps1 Mbps21 ms
March 11, 202447 Mbps5 Mbps20 ms
March 11, 202453 Mbps12 Mbps23 ms
March 11, 202448 Mbps12 Mbps23 ms

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Frequently Asked Questions

What internet providers are available in Sussex, WI?

Spectrum and AT&T currently operate in Sussex.

What is the most popular internet provider in Sussex, WI?

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

What is the fastest internet provider in Sussex, WI?

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 Sussex are getting, Spectrum provides the fastest download speeds and Spectrum provides the fastest upload speeds.

Is there fiber internet in Sussex, WI?

Spectrum and AT&T provide fiber internet in Sussex.