Internet Speeds in Lafayette, CO

Residents of Lafayette have 2 internet providers to choose from. The most popular provider is Xfinity, which offers cable and fiber internet service. Over 7,440 recent tests, our research shows that Xfinity customers have been getting 139 Mbps for download speeds and 15 Mbps for upload speeds. In addition to Xfinity, DSL and fiber internet service is also available from CenturyLink.

While these are the real speeds we have been seeing in recent tests, there are many factors that affect download and upload speeds, so your actual service may differ.

Last updated on September 22, 2022
ProviderDownload SpeedUpload SpeedLatency
View Details →
139 Mbps15 Mbps9 ms
View Details →
39 Mbps15 Mbps8 ms
* Data from speed tests taken in the last 3 months

Internet Providers in Lafayette, CO



Download Speed


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Xfinity is the most popular provider in Lafayette offering cable and fiber internet service. Users have been getting 139 Mbps for download speeds and 15 Mbps for upload speeds over 7,440 recent tests.

Speed Breakdown

Xfinity has the fastest average download speeds and the 2nd fastest average upload speeds out of all of the providers in Lafayette. 26% of users saw download speeds between 100-250 Mbps, and 45% of users saw upload speeds between 10-25 Mbps.

Download Speeds

Upload Speeds

Recent Speed Tests

DateDownload SpeedUpload SpeedLatency
September 20, 2022635 Mbps40 Mbps8 ms
September 20, 2022237 Mbps2 Mbps8 ms
September 20, 2022430 Mbps1 Mbps8 ms
September 20, 202256 Mbps5 Mbps9 ms
September 20, 2022200 Mbps1 Mbps8 ms
September 20, 2022527 Mbps41 Mbpsn/a ms
September 20, 2022120 Mbps41 Mbps10 ms
September 20, 2022119 Mbps18 Mbps15 ms
September 20, 2022461 Mbps24 Mbps12 ms
September 20, 202269 Mbps18 Mbps7 ms

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Frequently Asked Questions

What internet providers are available in Lafayette, CO?

Xfinity and CenturyLink currently operate in Lafayette.

What is the most popular internet provider in Lafayette, CO?

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

What is the fastest internet provider in Lafayette, CO?

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 Lafayette are getting, Xfinity provides the fastest download and upload speeds.

Is there fiber internet in Lafayette, CO?

CenturyLink and Xfinity provide fiber internet in Lafayette.