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 151 Mbps for download speeds and 16 Mbps for upload speeds for Xfinity customers over 194,232 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 September 26, 2023
ProviderDownload SpeedUpload SpeedLatency
Xfinity
Cable
Fiber
View Details →
151 Mbps16 Mbps7 ms
CenturyLink
DSL
Fiber
View Details →
79 Mbps21 Mbps13 ms
Webpass
Fiber
Fixed Wireless
View Details →
250 Mbps145 Mbps2 ms
Starry
Fiber
Fixed Wireless
View Details →
187 Mbps78 Mbps8 ms
* Data from speed tests taken in the last 3 months

Internet Providers in Denver, CO

Xfinity

Cable
Fiber

Download Speed

151Mbps

Upload Speed

16Mbps

Latency

7ms

Overview

Xfinity is the most popular provider in Denver offering cable and fiber internet service. Users have been getting 151 Mbps for download speeds and 16 Mbps for upload speeds over 194,232 recent tests.

Performance Breakdown

Xfinity has the 3rd fastest average download speed, the 4th fastest average upload speed, and the 2nd lowest latency out of all of the providers in Denver. 25% of users saw download speeds between 100-250 Mbps, and 40% of users saw upload speeds between 10-25 Mbps.

Download Speeds

Upload Speeds

Recent Xfinity Speed Tests in Denver

DateDownload SpeedUpload SpeedLatency
September 24, 2023207 Mbps41 Mbpsn/a ms
September 24, 2023775 Mbps18 Mbpsn/a ms
September 24, 2023114 Mbps9 Mbps11 ms
September 24, 2023930 Mbps12 Mbpsn/a ms
September 24, 2023194 Mbps40 Mbps6 ms
September 24, 2023538 Mbps37 Mbpsn/a ms
September 24, 2023312 Mbps23 Mbps9 ms
September 24, 2023120 Mbps18 Mbps6 ms
September 24, 2023207 Mbps18 Mbps7 ms
September 24, 202354 Mbps6 Mbps7 ms

Webpass

Fiber
Fixed Wireless

Download Speed

250Mbps

Upload Speed

145Mbps

Latency

2ms

Overview

Webpass is the 3rd most popular provider in Denver offering fiber and fixed wireless internet service. Users have been getting 250 Mbps for download speeds and 145 Mbps for upload speeds over 2,705 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. 27% of users saw download speeds faster than 500 Mbps, and 39% of users saw upload speeds faster than 250 Mbps.

Download Speeds

Upload Speeds

Recent Webpass Speed Tests in Denver

DateDownload SpeedUpload SpeedLatency
September 24, 202394 Mbps93 Mbpsn/a ms
September 24, 2023618 Mbps312 Mbps3 ms
September 24, 202370 Mbps83 Mbps6 ms
September 24, 2023714 Mbps425 Mbpsn/a ms
September 24, 2023349 Mbps370 Mbps2 ms
September 24, 2023895 Mbps916 Mbpsn/a ms
September 24, 2023247 Mbps153 Mbps7 ms
September 23, 202394 Mbps93 Mbpsn/a ms
September 23, 2023302 Mbps282 Mbps33 ms
September 23, 2023752 Mbps395 Mbpsn/a ms

Starry

Fiber
Fixed Wireless

Download Speed

187Mbps

Upload Speed

78Mbps

Latency

8ms

Overview

Starry is the 4th most popular provider in Denver offering fiber and fixed wireless internet service. Users have been getting 187 Mbps for download speeds and 78 Mbps for upload speeds over 1,472 recent tests.

Performance Breakdown

Starry has the 2nd fastest average download speed, the 2nd fastest average upload speed, and the 3rd lowest latency out of all of the providers in Denver. 63% of users saw download speeds between 100-250 Mbps, and 47% of users saw upload speeds between 50-100 Mbps.

Download Speeds

Upload Speeds

Recent Starry Speed Tests in Denver

DateDownload SpeedUpload SpeedLatency
September 24, 202327 Mbps29 Mbps7 ms
September 24, 202391 Mbps91 Mbps12 ms
September 24, 2023154 Mbps57 Mbps2 ms
September 24, 2023220 Mbps60 Mbps22 ms
September 24, 202336 Mbps18 Mbps8 ms
September 24, 2023217 Mbps71 Mbps10 ms
September 24, 2023218 Mbps70 Mbps10 ms
September 24, 2023275 Mbps88 Mbps5 ms
September 24, 202381 Mbps22 Mbps7 ms
September 24, 2023218 Mbps88 Mbps4 ms

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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.