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 152 Mbps and an average upload speed of 18 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 1, 2024
ProviderDownload SpeedUpload SpeedLatency
Xfinity
Cable
Fiber
View Details →
152 Mbps18 Mbps7 ms
AT&T
DSL
Fiber
View Details →
101 Mbps20 Mbps4 ms
Astound Broadband
Cable
Fiber
View Details →
218 Mbps25 Mbps7 ms
Webpass
Fixed Wireless
View Details →
204 Mbps123 Mbps4 ms
* Data from speed tests taken in the last 3 months

Internet Providers in Chicago, IL

Xfinity

Cable
Fiber

Download Speed

152Mbps

Upload Speed

18Mbps

Latency

7ms

Overview

Xfinity is the most popular provider in Chicago offering cable and fiber internet service. Users have been getting 152 Mbps for download speeds and 18 Mbps for upload speeds over 532,283 recent tests.

Performance Breakdown

Xfinity has the 3rd fastest average download speed, the 4th fastest average upload speed, and the 3rd lowest latency out of all of the providers in Chicago. 27% of users saw download speeds between 100-250 Mbps, and 50% of users saw upload speeds between 10-25 Mbps.

Download Speeds

Upload Speeds

Recent Xfinity Speed Tests in Chicago

DateDownload SpeedUpload SpeedLatency
February 29, 2024178 Mbps24 Mbps7 ms
February 29, 202487 Mbps12 Mbps8 ms
February 29, 2024119 Mbps11 Mbps6 ms
February 29, 2024126 Mbps82 Mbps7 ms
February 29, 202447 Mbps19 Mbps6 ms
February 29, 20247 Mbps1 Mbps14 ms
February 29, 2024192 Mbps1 Mbps7 ms
February 29, 202490 Mbps83 Mbps6 ms
February 29, 202457 Mbps11 Mbps17 ms
February 29, 202489 Mbps16 Mbps6 ms

AT&T

DSL
Fiber

Download Speed

101Mbps

Upload Speed

20Mbps

Latency

4ms

Overview

AT&T is the 2nd most popular provider in Chicago offering DSL and fiber internet service. Users have been getting 101 Mbps for download speeds and 20 Mbps for upload speeds over 335,362 recent tests.

Performance Breakdown

AT&T has the 4th fastest average download speed, the 3rd fastest average upload speed, and the lowest latency out of all of the providers in Chicago. 20% of users saw download speeds between 100-250 Mbps, and 24% of users saw upload speeds slower than 5 Mbps.

Download Speeds

Upload Speeds

Recent AT&T Speed Tests in Chicago

DateDownload SpeedUpload SpeedLatency
February 29, 2024363 Mbps332 Mbps5 ms
February 29, 2024331 Mbps36 Mbps48 ms
February 29, 202444 Mbps45 Mbps267 ms
February 29, 2024725 Mbps675 Mbps3 ms
February 29, 2024363 Mbps299 Mbps5 ms
February 29, 202477 Mbps3 Mbps2 ms
February 29, 202415 Mbps1 Mbps21 ms
February 29, 2024213 Mbps1 Mbps5 ms
February 29, 2024479 Mbps448 Mbps5 ms
February 29, 2024388 Mbps32 Mbps18 ms

Astound Broadband

Cable
Fiber

Download Speed

218Mbps

Upload Speed

25Mbps

Latency

7ms

Overview

Astound Broadband is the 3rd most popular provider in Chicago offering cable and fiber internet service. Users have been getting 218 Mbps for download speeds and 25 Mbps for upload speeds over 88,981 recent tests.

Performance Breakdown

Astound Broadband has the fastest average download speed, the 2nd fastest average upload speed, and the 4th lowest latency out of all of the providers in Chicago. 31% of users saw download speeds between 250-500 Mbps, and 35% of users saw upload speeds between 10-25 Mbps.

Download Speeds

Upload Speeds

Recent Astound Broadband Speed Tests in Chicago

DateDownload SpeedUpload SpeedLatency
February 29, 2024313 Mbps299 Mbps6 ms
February 29, 2024944 Mbps25 Mbps4 ms
February 29, 2024933 Mbps1 Mbps6 ms
February 29, 2024601 Mbps5 Mbps7 ms
February 29, 2024335 Mbps22 Mbps16 ms
February 29, 2024410 Mbps11 Mbps2 ms
February 29, 2024136 Mbps26 Mbps9 ms
February 29, 202420 Mbps30 Mbps3 ms
February 29, 202493 Mbps25 Mbps8 ms
February 29, 2024321 Mbps25 Mbps90 ms

Webpass

Fixed Wireless

Download Speed

204Mbps

Upload Speed

123Mbps

Latency

4ms

Overview

Webpass is the 4th most popular provider in Chicago offering fixed wireless internet service. Users have been getting 204 Mbps for download speeds and 123 Mbps for upload speeds over 6,693 recent tests.

Performance Breakdown

Webpass has the 2nd fastest average download speed, the fastest average upload speed, and the 2nd lowest latency out of all of the providers in Chicago. 25% 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 Webpass Speed Tests in Chicago

DateDownload SpeedUpload SpeedLatency
February 29, 202489 Mbps86 Mbps4 ms
February 29, 202418 Mbps30 Mbps3 ms
February 29, 2024347 Mbps242 Mbps3 ms
February 29, 202494 Mbps81 Mbps2 ms
February 29, 2024552 Mbps534 Mbps3 ms
February 29, 2024281 Mbps139 Mbps5 ms
February 29, 2024572 Mbps362 Mbps4 ms
February 29, 2024102 Mbps111 Mbps2 ms
February 29, 2024701 Mbps190 Mbps2 ms
February 29, 2024920 Mbps924 Mbps5 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, Astound Broadband provides the fastest download and upload speeds.

Is there fiber internet in Chicago, IL?

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