Duncanville residents have 3 internet providers to choose from. Spectrum is the most popular provider, offering cable internet service. In our research, we have been seeing 82 Mbps for download speeds and 10 Mbps for upload speeds for Spectrum customers over 63 recent tests. Xfinity and AT&T also have coverage in Duncanville, although they are not as popular as Spectrum. These providers offer cable, DSL, fiber and fixed wireless internet service.
See more detailed speed and coverage data below.
| Provider | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| Spectrum Cable | 82 Mbps | 10 Mbps | 17 ms |
| Xfinity Cable | 55 Mbps | 11 Mbps | 21 ms |
| AT&T DSL Fiber Fixed Wireless | 15 Mbps | 2 Mbps | 24 ms |
| * Data from speed tests taken in the last 3 months | |||
Spectrum is the most popular provider in Duncanville offering cable internet service. Users have been getting 82 Mbps for download speeds and 10 Mbps for upload speeds over 63 recent tests.
Spectrum has the fastest average download speeds and the 2nd fastest average upload speeds out of all of the providers in Duncanville. 22% of users saw download speeds between 100-250 Mbps, and 37% of users saw upload speeds between 5-10 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| September 20, 2022 | 31 Mbps | 6 Mbps | n/a ms |
| September 19, 2022 | 51 Mbps | 11 Mbps | n/a ms |
| September 17, 2022 | 19 Mbps | 11 Mbps | n/a ms |
| September 16, 2022 | 22 Mbps | 6 Mbps | n/a ms |
| September 16, 2022 | 140 Mbps | 10 Mbps | 25 ms |
| September 15, 2022 | 24 Mbps | 6 Mbps | n/a ms |
| September 14, 2022 | 15 Mbps | 6 Mbps | n/a ms |
| September 13, 2022 | 25 Mbps | 10 Mbps | n/a ms |
| September 12, 2022 | 54 Mbps | 9 Mbps | n/a ms |
| September 9, 2022 | 34 Mbps | 8 Mbps | n/a ms |
Xfinity is the 2nd most popular provider in Duncanville offering cable internet service. Users have been getting 55 Mbps for download speeds and 11 Mbps for upload speeds over 5 recent tests.
Xfinity has the 2nd fastest average download speeds and the fastest average upload speeds out of all of the providers in Duncanville. 25% of users saw download speeds faster than 500 Mbps, and 67% of users saw upload speeds between 10-25 Mbps.
Download Speeds
Upload Speeds
AT&T is the 3rd most popular provider in Duncanville offering DSL, fiber and fixed wireless internet service. Users have been getting 15 Mbps for download speeds and 2 Mbps for upload speeds over 1 recent tests.
AT&T has the 3rd fastest average download speeds and the 3rd fastest average upload speeds out of all of the providers in Duncanville. 100% of users saw download speeds between 10-25 Mbps, and 100% of users saw upload speeds slower than 5 Mbps.
Download Speeds
Upload Speeds
We’ll run a download test and an upload test to give you the full picture of your internet connection.