Internet Speeds in Lake Forest, IL

In Lake Forest there are 2 internet service providers, with Xfinity being the most popular. Xfinity offers cable internet service. In recent tests, Xfinity customers had an average download speed of 251 Mbps and an average upload speed of 33 Mbps. In addition to Xfinity, DSL and fiber internet service is also available from AT&T.

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 18, 2024
ProviderDownload SpeedUpload SpeedLatency
Xfinity
Cable
View Details →
251 Mbps33 Mbps7 ms
AT&T
DSL
Fiber
View Details →
46 Mbps12 Mbps8 ms
* Data from speed tests taken in the last 3 months

Internet Providers in Lake Forest, IL

Xfinity

Cable

Download Speed

251Mbps

Upload Speed

33Mbps

Latency

7ms

Overview

Xfinity is the most popular provider in Lake Forest offering cable internet service. Users have been getting 251 Mbps for download speeds and 33 Mbps for upload speeds over 9,319 recent tests.

Performance Breakdown

Xfinity has the fastest average download speed, the fastest average upload speed, and the lowest latency out of all of the providers in Lake Forest. 39% of users saw download speeds between 250-500 Mbps, and 36% of users saw upload speeds between 10-25 Mbps.

Download Speeds

Upload Speeds

Recent Xfinity Speed Tests in Lake Forest

DateDownload SpeedUpload SpeedLatency
March 16, 202469 Mbps10 Mbps15 ms
March 16, 2024252 Mbps104 Mbps8 ms
March 16, 2024138 Mbps113 Mbps7 ms
March 16, 2024319 Mbps23 Mbps6 ms
March 16, 2024304 Mbps12 Mbps7 ms
March 16, 2024320 Mbps117 Mbps5 ms
March 16, 2024177 Mbps46 Mbps7 ms
March 16, 2024125 Mbps23 Mbps6 ms
March 16, 2024187 Mbps218 Mbps5 ms
March 16, 202440 Mbps9 Mbps110 ms

AT&T

DSL
Fiber

Download Speed

46Mbps

Upload Speed

12Mbps

Latency

8ms

Overview

AT&T is the 2nd most popular provider in Lake Forest offering DSL and fiber internet service. Users have been getting 46 Mbps for download speeds and 12 Mbps for upload speeds over 646 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 Lake Forest. 23% of users saw download speeds between 25-50 Mbps, and 27% of users saw upload speeds slower than 5 Mbps.

Download Speeds

Upload Speeds

Recent AT&T Speed Tests in Lake Forest

DateDownload SpeedUpload SpeedLatency
March 16, 20247 Mbps34 Mbps6 ms
March 15, 202447 Mbps14 Mbps8 ms
March 14, 2024108 Mbps114 Mbps3 ms
March 14, 202414 Mbps1 Mbps25 ms
March 14, 202410 Mbps5 Mbps6 ms
March 14, 2024185 Mbps8 Mbps7 ms
March 13, 2024262 Mbps96 Mbps7 ms
March 13, 20246 Mbps6 Mbps6 ms
March 12, 20246 Mbps6 Mbps5 ms
March 11, 2024400 Mbps25 Mbps468 ms

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Frequently Asked Questions

What internet providers are available in Lake Forest, IL?

Xfinity and AT&T currently operate in Lake Forest.

What is the most popular internet provider in Lake Forest, IL?

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

What is the fastest internet provider in Lake Forest, 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 Lake Forest are getting, Xfinity provides the fastest download speeds and Xfinity provides the fastest upload speeds.

Is there fiber internet in Lake Forest, IL?

AT&T provides fiber internet in Lake Forest.