Denver residents have 2 internet providers to choose from. Spectrum is the most popular provider, offering cable internet service. In our research, we have been seeing 171 Mbps for download speeds and 11 Mbps for upload speeds for Spectrum customers over 5,590 recent tests. In addition to Spectrum, DSL and fiber internet service is also available from AT&T.
See more detailed speed and coverage data below.
| Provider | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| Spectrum Cable | 171 Mbps | 11 Mbps | 28 ms |
| AT&T DSL Fiber | 194 Mbps | 92 Mbps | 25 ms |
| * Data from speed tests taken in the last 3 months | |||
Spectrum is the most popular provider in Denver offering cable internet service. Users have been getting 171 Mbps for download speeds and 11 Mbps for upload speeds over 5,590 recent tests.
Spectrum has the 2nd fastest average download speed, the 2nd fastest average upload speed, and the 2nd lowest latency out of all of the providers in Denver. 34% of users saw download speeds between 250-500 Mbps, and 47% of users saw upload speeds between 10-25 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| March 16, 2024 | 477 Mbps | 21 Mbps | 22 ms |
| March 16, 2024 | 56 Mbps | 23 Mbps | 22 ms |
| March 16, 2024 | 299 Mbps | 31 Mbps | 31 ms |
| March 16, 2024 | 753 Mbps | 35 Mbps | 20 ms |
| March 16, 2024 | 312 Mbps | 35 Mbps | 34 ms |
| March 16, 2024 | 145 Mbps | 11 Mbps | 28 ms |
| March 16, 2024 | 346 Mbps | 5 Mbps | 33 ms |
| March 16, 2024 | 349 Mbps | 11 Mbps | 36 ms |
| March 16, 2024 | 52 Mbps | 49 Mbps | 35 ms |
| March 16, 2024 | 141 Mbps | 11 Mbps | 26 ms |
AT&T is the 2nd most popular provider in Denver offering DSL and fiber internet service. Users have been getting 194 Mbps for download speeds and 92 Mbps for upload speeds over 1,761 recent tests.
AT&T 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 between 250-500 Mbps, and 30% of users saw upload speeds faster than 250 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| March 16, 2024 | 27 Mbps | 2 Mbps | 48 ms |
| March 16, 2024 | 650 Mbps | 543 Mbps | 25 ms |
| March 16, 2024 | 48 Mbps | 48 Mbps | 35 ms |
| March 16, 2024 | 296 Mbps | 1 Mbps | 18 ms |
| March 16, 2024 | 77 Mbps | 81 Mbps | 23 ms |
| March 16, 2024 | 200 Mbps | 324 Mbps | 25 ms |
| March 16, 2024 | 54 Mbps | 267 Mbps | 27 ms |
| March 15, 2024 | 619 Mbps | 564 Mbps | 34 ms |
| March 15, 2024 | 27 Mbps | 4 Mbps | 71 ms |
| March 15, 2024 | 332 Mbps | 287 Mbps | 26 ms |
We’ll run a download test and an upload test to give you the full picture of your internet connection.