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 171 Mbps for download speeds and 23 Mbps for upload speeds for Xfinity customers over 229,097 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.
| Provider | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| Xfinity Cable Fiber | 171 Mbps | 23 Mbps | 7 ms |
| CenturyLink DSL Fiber | 117 Mbps | 66 Mbps | 6 ms |
| Webpass Fiber Fixed Wireless | 322 Mbps | 201 Mbps | 3 ms |
| Starry Fiber Fixed Wireless | 210 Mbps | 69 Mbps | 8 ms |
| * Data from speed tests taken in the last 3 months | |||
Xfinity is the most popular provider in Denver offering cable and fiber internet service. Users have been getting 171 Mbps for download speeds and 23 Mbps for upload speeds over 229,097 recent tests.
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. 25% of users saw download speeds between 250-500 Mbps, and 41% of users saw upload speeds between 10-25 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| June 17, 2024 | 202 Mbps | 41 Mbps | 4 ms |
| June 17, 2024 | 293 Mbps | 267 Mbps | 5 ms |
| June 17, 2024 | 87 Mbps | 11 Mbps | 10 ms |
| June 17, 2024 | 7 Mbps | 11 Mbps | 8 ms |
| June 17, 2024 | 175 Mbps | 29 Mbps | 18 ms |
| June 17, 2024 | 334 Mbps | 116 Mbps | 8 ms |
| June 17, 2024 | 149 Mbps | 16 Mbps | 9 ms |
| June 17, 2024 | 54 Mbps | 11 Mbps | 8 ms |
| June 17, 2024 | 778 Mbps | 34 Mbps | 5 ms |
| June 17, 2024 | 122 Mbps | 13 Mbps | 8 ms |
CenturyLink is the 2nd most popular provider in Denver offering DSL and fiber internet service. Users have been getting 117 Mbps for download speeds and 66 Mbps for upload speeds over 185,726 recent tests.
CenturyLink has the 4th fastest average download speed, the 3rd fastest average upload speed, and the 2nd lowest latency out of all of the providers in Denver. 18% of users saw download speeds faster than 500 Mbps, and 26% of users saw upload speeds faster than 250 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| June 17, 2024 | 249 Mbps | 11 Mbps | 33 ms |
| June 17, 2024 | 36 Mbps | 1 Mbps | 31 ms |
| June 17, 2024 | 10 Mbps | 1 Mbps | 27 ms |
| June 17, 2024 | 549 Mbps | 807 Mbps | 3 ms |
| June 17, 2024 | 932 Mbps | 916 Mbps | 2 ms |
| June 17, 2024 | 14 Mbps | 1 Mbps | 17 ms |
| June 17, 2024 | 474 Mbps | 235 Mbps | 5 ms |
| June 17, 2024 | 64 Mbps | 17 Mbps | 31 ms |
| June 17, 2024 | 824 Mbps | 880 Mbps | 2 ms |
| June 17, 2024 | 1 Mbps | 1 Mbps | 185 ms |
Webpass is the 3rd most popular provider in Denver offering fiber and fixed wireless internet service. Users have been getting 322 Mbps for download speeds and 201 Mbps for upload speeds over 5,408 recent tests.
Webpass has the fastest average download speed, the fastest average upload speed, and the lowest latency out of all of the providers in Denver. 30% of users saw download speeds between 250-500 Mbps, and 45% of users saw upload speeds faster than 250 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| June 17, 2024 | 94 Mbps | 81 Mbps | 1 ms |
| June 17, 2024 | 482 Mbps | 386 Mbps | 1 ms |
| June 17, 2024 | 885 Mbps | 647 Mbps | 4 ms |
| June 17, 2024 | 61 Mbps | 8 Mbps | 3 ms |
| June 17, 2024 | 443 Mbps | 1 Mbps | 3 ms |
| June 17, 2024 | 451 Mbps | 327 Mbps | 6 ms |
| June 17, 2024 | 112 Mbps | 15 Mbps | 6 ms |
| June 17, 2024 | 529 Mbps | 317 Mbps | 3 ms |
| June 17, 2024 | 416 Mbps | 290 Mbps | 2 ms |
| June 17, 2024 | 245 Mbps | 305 Mbps | 2 ms |
Starry is the 4th most popular provider in Denver offering fiber and fixed wireless internet service. Users have been getting 210 Mbps for download speeds and 69 Mbps for upload speeds over 2,621 recent tests.
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. 51% of users saw download speeds between 100-250 Mbps, and 39% of users saw upload speeds between 50-100 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| June 17, 2024 | 195 Mbps | 109 Mbps | 2 ms |
| June 17, 2024 | 94 Mbps | 80 Mbps | 4 ms |
| June 17, 2024 | 216 Mbps | 108 Mbps | 13 ms |
| June 17, 2024 | 216 Mbps | 92 Mbps | 13 ms |
| June 17, 2024 | 218 Mbps | 104 Mbps | 12 ms |
| June 17, 2024 | 184 Mbps | 99 Mbps | 10 ms |
| June 17, 2024 | 209 Mbps | 103 Mbps | 9 ms |
| June 17, 2024 | 220 Mbps | 44 Mbps | 4 ms |
| June 17, 2024 | 223 Mbps | 111 Mbps | 9 ms |
| June 17, 2024 | 28 Mbps | 57 Mbps | 5 ms |
We’ll run a download test and an upload test to give you the full picture of your internet connection.