Residents of Bismarck have 2 internet providers to choose from. The most popular provider is AT&T, which offers DSL and fiber internet service. Over 11 recent tests, our research shows that AT&T customers have been getting 3 Mbps for download speeds and 0 Mbps for upload speeds. In addition to AT&T, cable internet service is also available from Spectrum.
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 |
|---|---|---|---|
| AT&T DSL Fiber | 3 Mbps | 1 Mbps | 38 ms |
| Spectrum Cable | 89 Mbps | 15 Mbps | 16 ms |
| * Data from speed tests taken in the last 3 months | |||
AT&T is the most popular provider in Bismarck offering DSL and fiber internet service. Users have been getting 3 Mbps for download speeds and 1 Mbps for upload speeds over 11 recent tests.
AT&T 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 Bismarck. 83% of users saw download speeds slower than 10 Mbps, and 100% of users saw upload speeds slower than 5 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| February 25, 2024 | 1 Mbps | 1 Mbps | 49 ms |
Spectrum is the 2nd most popular provider in Bismarck offering cable internet service. Users have been getting 89 Mbps for download speeds and 15 Mbps for upload speeds over 6 recent tests.
Spectrum has the fastest average download speed, the fastest average upload speed, and the lowest latency out of all of the providers in Bismarck. 67% of users saw download speeds between 50-100 Mbps, and 67% of users saw upload speeds between 10-25 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| March 14, 2024 | 57 Mbps | 9 Mbps | 16 ms |
| March 13, 2024 | 222 Mbps | 15 Mbps | 17 ms |
| March 9, 2024 | 89 Mbps | 15 Mbps | 16 ms |
We’ll run a download test and an upload test to give you the full picture of your internet connection.