RealSpeeds

Internet Speeds in Chicago, IL

In Chicago there are 4 internet service providers, with Xfinity being the most popular. Xfinity offers cable and fiber internet service. In recent tests, Xfinity customers had an average download speed of 133 Mbps and an average upload speed of 17 Mbps. In addition to Xfinity, AT&T, Astound Broadband and Webpass offer DSL, fiber, cable and fixed wireless internet service.

While our research has shown these to be the real speeds that users experience, there are many factors that can affect the actual download and upload speeds you will encounter. These may include the type of internet connection you have, the distance between your device and the router, the number of users on the network, and the strength of the signal.

Last updated on March 28, 2023
ProviderDownload SpeedUpload SpeedLatency
Xfinity
Cable
Fiber
View Details →		133 Mbps17 Mbps7 ms
AT&T
DSL
Fiber
View Details →		92 Mbps29 Mbps4 ms
Astound Broadband
Cable
Fiber
View Details →		185 Mbps24 Mbps6 ms
Webpass
Fixed Wireless
View Details →		226 Mbps157 Mbps4 ms
* Data from speed tests taken in the last 3 months

Internet Providers in Chicago, IL

Xfinity

Cable
Fiber

Download Speed

133Mbps

Upload Speed

17Mbps

Latency

7ms

Overview

Xfinity is the most popular provider in Chicago offering cable and fiber internet service. Users have been getting 133 Mbps for download speeds and 17 Mbps for upload speeds over 355,035 recent tests.

Performance Breakdown

Xfinity has the 3rd fastest average download speed, the 4th fastest average upload speed, and the 4th lowest latency out of all of the providers in Chicago. 27% of users saw download speeds between 100-250 Mbps, and 58% of users saw upload speeds between 10-25 Mbps.

Download Speeds

Upload Speeds

Recent Xfinity Speed Tests in Chicago

DateDownload SpeedUpload SpeedLatency
March 26, 2023624 Mbps22 Mbps7 ms
March 26, 2023119 Mbps24 Mbps5 ms
March 26, 2023119 Mbps23 Mbps17 ms
March 26, 2023268 Mbps12 Mbps7 ms
March 26, 2023173 Mbps24 Mbpsn/a ms
March 26, 2023409 Mbps11 Mbps6 ms
March 26, 202364 Mbps1 Mbps7 ms
March 26, 2023119 Mbps24 Mbps7 ms
March 26, 2023118 Mbps23 Mbps21 ms
March 26, 2023120 Mbps17 Mbps8 ms

AT&T

DSL
Fiber

Download Speed

92Mbps

Upload Speed

29Mbps

Latency

4ms

Overview

AT&T is the 2nd most popular provider in Chicago offering DSL and fiber internet service. Users have been getting 92 Mbps for download speeds and 29 Mbps for upload speeds over 90,470 recent tests.

Performance Breakdown

AT&T has the 4th fastest average download speed, the 2nd fastest average upload speed, and the lowest latency out of all of the providers in Chicago. 20% of users saw download speeds between 50-100 Mbps, and 20% of users saw upload speeds faster than 250 Mbps.

Download Speeds

Upload Speeds

Recent AT&T Speed Tests in Chicago

DateDownload SpeedUpload SpeedLatency
March 26, 20237 Mbps1 Mbps35 ms
March 26, 202347 Mbps47 Mbps22 ms
March 26, 2023355 Mbps68 Mbps1 ms
March 26, 202339 Mbps13 Mbps5 ms
March 26, 2023142 Mbps103 Mbps24 ms
March 26, 2023432 Mbps31 Mbps24 ms
March 26, 2023132 Mbps104 Mbps4 ms
March 26, 2023123 Mbps1 Mbpsn/a ms
March 26, 2023537 Mbps474 Mbpsn/a ms
March 26, 2023195 Mbps57 Mbps1 ms

Astound Broadband

Cable
Fiber

Download Speed

185Mbps

Upload Speed

24Mbps

Latency

6ms

Overview

Astound Broadband is the 3rd most popular provider in Chicago offering cable and fiber internet service. Users have been getting 185 Mbps for download speeds and 24 Mbps for upload speeds over 75,981 recent tests.

Performance Breakdown

Astound Broadband has the 2nd fastest average download speed, the 3rd fastest average upload speed, and the 3rd lowest latency out of all of the providers in Chicago. 27% of users saw download speeds between 250-500 Mbps, and 39% of users saw upload speeds between 10-25 Mbps.

Download Speeds

Upload Speeds

Recent Astound Broadband Speed Tests in Chicago

DateDownload SpeedUpload SpeedLatency
March 26, 202395 Mbps25 Mbps7 ms
March 26, 2023152 Mbps18 Mbps6 ms
March 26, 2023304 Mbps25 Mbps6 ms
March 26, 2023468 Mbps26 Mbps10 ms
March 26, 202335 Mbps1 Mbps6 ms
March 26, 2023279 Mbps230 Mbps2 ms
March 26, 2023399 Mbps26 Mbps4 ms
March 26, 2023391 Mbps26 Mbps9 ms
March 26, 2023469 Mbps26 Mbps4 ms
March 26, 2023154 Mbps17 Mbps5 ms

Webpass

Fixed Wireless

Download Speed

226Mbps

Upload Speed

157Mbps

Latency

4ms

Overview

Webpass is the 4th most popular provider in Chicago offering fixed wireless internet service. Users have been getting 226 Mbps for download speeds and 157 Mbps for upload speeds over 4,463 recent tests.

Performance Breakdown

Webpass has the fastest average download speed, the fastest average upload speed, and the 2nd lowest latency out of all of the providers in Chicago. 32% of users saw download speeds between 250-500 Mbps, and 33% of users saw upload speeds faster than 250 Mbps.

Download Speeds

Upload Speeds

Recent Webpass Speed Tests in Chicago

DateDownload SpeedUpload SpeedLatency
March 26, 2023333 Mbps348 Mbps4 ms
March 26, 2023880 Mbps916 Mbps1 ms
March 26, 2023713 Mbps192 Mbps1 ms
March 26, 2023440 Mbps671 Mbps1 ms
March 26, 202327 Mbps40 Mbps2 ms
March 26, 202370 Mbps84 Mbps23 ms
March 26, 2023103 Mbps111 Mbpsn/a ms
March 26, 2023121 Mbps378 Mbpsn/a ms
March 26, 2023374 Mbps460 Mbpsn/a ms
March 26, 2023583 Mbps131 Mbps2 ms

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Frequently Asked Questions

What internet providers are available in Chicago, IL?

Xfinity, AT&T, Astound Broadband and Webpass currently operate in Chicago.

What is the most popular internet provider in Chicago, IL?

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

What is the fastest internet provider in Chicago, IL?

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 Chicago are getting, Webpass provides the fastest download speeds and Webpass provides the fastest upload speeds.

Is there fiber internet in Chicago, IL?

AT&T, Astound Broadband and Xfinity provide fiber internet in Chicago.