Internet Speeds in Denver, CO

Denver residents have 4 internet providers to choose from. Xfinity is the most popular provider, offering cable and fiber internet service. In our research, we have been seeing 134 Mbps for download speeds and 13 Mbps for upload speeds for Xfinity customers over 188,238 recent tests. CenturyLink, Webpass and Starry also have coverage in Denver, although they are not as popular as Xfinity. These providers offer DSL, fiber and fixed wireless internet service.

See more detailed speed and coverage data below.

Last updated on March 28, 2023
ProviderDownload SpeedUpload SpeedLatency
Xfinity
Cable
Fiber
View Details →
134 Mbps13 Mbps7 ms
CenturyLink
DSL
Fiber
View Details →
79 Mbps20 Mbps6 ms
Webpass
Fiber
Fixed Wireless
View Details →
225 Mbps127 Mbps3 ms
Starry
Fiber
Fixed Wireless
View Details →
173 Mbps69 Mbps8 ms
* Data from speed tests taken in the last 3 months

Internet Providers in Denver, CO

Xfinity

Cable
Fiber

Download Speed

134Mbps

Upload Speed

13Mbps

Latency

7ms

Overview

Xfinity is the most popular provider in Denver offering cable and fiber internet service. Users have been getting 134 Mbps for download speeds and 13 Mbps for upload speeds over 188,238 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 Denver. 26% of users saw download speeds between 100-250 Mbps, and 43% of users saw upload speeds between 10-25 Mbps.

Download Speeds

Upload Speeds

Recent Xfinity Speed Tests in Denver

DateDownload SpeedUpload SpeedLatency
March 26, 2023761 Mbps18 Mbpsn/a ms
March 26, 202364 Mbps6 Mbps8 ms
March 26, 2023492 Mbps1 Mbps8 ms
March 26, 2023118 Mbps18 Mbps6 ms
March 26, 2023672 Mbps29 Mbps4 ms
March 26, 2023231 Mbps5 Mbps8 ms
March 26, 2023118 Mbps18 Mbps20 ms
March 26, 2023238 Mbps6 Mbpsn/a ms
March 26, 2023240 Mbps6 Mbps8 ms
March 26, 202346 Mbps21 Mbps17 ms

Webpass

Fiber
Fixed Wireless

Download Speed

225Mbps

Upload Speed

127Mbps

Latency

3ms

Overview

Webpass is the 3rd most popular provider in Denver offering fiber and fixed wireless internet service. Users have been getting 225 Mbps for download speeds and 127 Mbps for upload speeds over 2,294 recent tests.

Performance Breakdown

Webpass has the fastest average download speed, the fastest average upload speed, and the lowest latency out of all of the providers in Denver. 25% of users saw download speeds faster than 500 Mbps, and 41% of users saw upload speeds faster than 250 Mbps.

Download Speeds

Upload Speeds

Recent Webpass Speed Tests in Denver

DateDownload SpeedUpload SpeedLatency
March 26, 2023841 Mbps744 Mbps26 ms
March 26, 202393 Mbps93 Mbpsn/a ms
March 26, 202394 Mbps93 Mbpsn/a ms
March 26, 2023325 Mbps207 Mbps3 ms
March 26, 2023558 Mbps14 Mbps3 ms
March 26, 202317 Mbps39 Mbps2 ms
March 26, 2023724 Mbps437 Mbpsn/a ms
March 26, 202330 Mbps1 Mbps49 ms
March 26, 2023296 Mbps273 Mbps3 ms
March 25, 202393 Mbps93 Mbpsn/a ms

Starry

Fiber
Fixed Wireless

Download Speed

173Mbps

Upload Speed

69Mbps

Latency

8ms

Overview

Starry is the 4th most popular provider in Denver offering fiber and fixed wireless internet service. Users have been getting 173 Mbps for download speeds and 69 Mbps for upload speeds over 1,808 recent tests.

Performance Breakdown

Starry has the 2nd fastest average download speed, the 2nd fastest average upload speed, and the 4th lowest latency out of all of the providers in Denver. 65% of users saw download speeds between 100-250 Mbps, and 46% of users saw upload speeds between 50-100 Mbps.

Download Speeds

Upload Speeds

Recent Starry Speed Tests in Denver

DateDownload SpeedUpload SpeedLatency
March 26, 2023203 Mbps79 Mbps9 ms
March 26, 2023135 Mbps107 Mbps9 ms
March 26, 2023193 Mbps74 Mbps11 ms
March 26, 2023281 Mbps316 Mbpsn/a ms
March 26, 20234 Mbps21 Mbps9 ms
March 26, 2023196 Mbps107 Mbps7 ms
March 25, 2023188 Mbps98 Mbps6 ms
March 25, 2023206 Mbps42 Mbps9 ms
March 25, 2023217 Mbps28 Mbps8 ms
March 25, 2023133 Mbps27 Mbps7 ms

Test Your Internet Speed

Download
0
Mbps
Upload
0
Mbps
Latency ms

We’ll run a download test and an upload test to give you the full picture of your internet connection.

Nearby Cities

Popular Cities in Colorado

Featured Cities

Frequently Asked Questions

What internet providers are available in Denver, CO?

Xfinity, CenturyLink, Webpass and Starry currently operate in Denver.

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

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

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

Is there fiber internet in Denver, CO?

Webpass, Starry, CenturyLink and Xfinity provide fiber internet in Denver.