Internet Speeds in Louisville, CO

There are 2 internet providers operating in Louisville, the most popular being Xfinity. Xfinity offers cable and fiber internet service. In 6,866 recent tests, on average, we have been seeing 121 Mbps for download speeds and 17 Mbps for upload speeds for Xfinity customers. 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 our research, there are many factors that go into the actual download and upload speeds you will encounter.

Last updated on September 22, 2022
ProviderDownload SpeedUpload SpeedLatency
View Details →
121 Mbps17 Mbps9 ms
View Details →
50 Mbps14 Mbps13 ms
* Data from speed tests taken in the last 3 months

Internet Providers in Louisville, CO



Download Speed


Upload Speed





Xfinity is the most popular provider in Louisville offering cable and fiber internet service. Users have been getting 121 Mbps for download speeds and 17 Mbps for upload speeds over 6,866 recent tests.

Speed Breakdown

Xfinity has the fastest average download speeds and the fastest average upload speeds out of all of the providers in Louisville. 26% of users saw download speeds between 100-250 Mbps, and 48% of users saw upload speeds between 10-25 Mbps.

Download Speeds

Upload Speeds

Recent Speed Tests

DateDownload SpeedUpload SpeedLatency
September 20, 20228 Mbps29 Mbps8 ms
September 20, 2022188 Mbps9 Mbps9 ms
September 20, 2022119 Mbps17 Mbps20 ms
September 20, 202254 Mbps11 Mbps7 ms
September 20, 2022158 Mbps40 Mbps12 ms
September 20, 2022495 Mbps41 Mbps5 ms
September 20, 2022211 Mbps18 Mbpsn/a ms
September 20, 202293 Mbps41 Mbpsn/a ms
September 20, 202275 Mbps12 Mbps8 ms
September 20, 2022329 Mbps24 Mbps6 ms

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Frequently Asked Questions

What internet providers are available in Louisville, CO?

Xfinity and CenturyLink currently operate in Louisville.

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

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

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

Is there fiber internet in Louisville, CO?

Xfinity and CenturyLink provide fiber internet in Louisville.