Residents of Sierra Vista have 2 internet providers to choose from. The most popular provider is Cox Communications, which offers cable internet service. Over 9,645 recent tests, our research shows that Cox Communications customers have been getting 117 Mbps for download speeds and 11 Mbps for upload speeds. In addition to Cox Communications, DSL and fiber internet service is also available from CenturyLink.
While these are the real speeds we have been seeing in recent tests, there are many factors that affect download and upload speeds, so your actual service may differ.
| Provider | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| Cox Communications Cable | 117 Mbps | 11 Mbps | 25 ms |
| CenturyLink DSL Fiber | 5 Mbps | 1 Mbps | 47 ms |
| * Data from speed tests taken in the last 3 months | |||
Cox Communications is the most popular provider in Sierra Vista offering cable internet service. Users have been getting 117 Mbps for download speeds and 11 Mbps for upload speeds over 9,645 recent tests.
Cox Communications has the fastest average download speed, the fastest average upload speed, and the lowest latency out of all of the providers in Sierra Vista. 29% of users saw download speeds between 100-250 Mbps, and 55% of users saw upload speeds between 10-25 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| September 24, 2023 | 289 Mbps | 12 Mbps | 31 ms |
| September 24, 2023 | 483 Mbps | 2 Mbps | 46 ms |
| September 24, 2023 | 236 Mbps | 12 Mbps | 31 ms |
| September 24, 2023 | 386 Mbps | 1 Mbps | 45 ms |
| September 24, 2023 | 474 Mbps | 34 Mbps | 45 ms |
| September 24, 2023 | 118 Mbps | 6 Mbps | n/a ms |
| September 24, 2023 | 495 Mbps | 10 Mbps | 27 ms |
| September 24, 2023 | 108 Mbps | 6 Mbps | 33 ms |
| September 24, 2023 | 467 Mbps | 12 Mbps | 30 ms |
| September 24, 2023 | 274 Mbps | 1 Mbps | 49 ms |
CenturyLink is the 2nd most popular provider in Sierra Vista offering DSL and fiber internet service. Users have been getting 5 Mbps for download speeds and 1 Mbps for upload speeds over 100 recent tests.
CenturyLink 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 Sierra Vista. 55% of users saw download speeds slower than 10 Mbps, and 63% of users saw upload speeds slower than 5 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| September 21, 2023 | 15 Mbps | 55 Mbps | 19 ms |
| September 20, 2023 | 1 Mbps | 1 Mbps | 463 ms |
| September 20, 2023 | 62 Mbps | 63 Mbps | 17 ms |
| September 19, 2023 | 1 Mbps | 1 Mbps | 333 ms |
| September 18, 2023 | 34 Mbps | 5 Mbps | 36 ms |
| September 17, 2023 | 1 Mbps | 1 Mbps | 1454 ms |
| September 16, 2023 | 1 Mbps | 1 Mbps | 591 ms |
| September 16, 2023 | 1 Mbps | 1 Mbps | 243 ms |
| September 14, 2023 | 139 Mbps | 18 Mbps | 20 ms |
| September 13, 2023 | 2 Mbps | 1 Mbps | 124 ms |
We’ll run a download test and an upload test to give you the full picture of your internet connection.