Jefferson City 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 243 Mbps for download speeds and 11 Mbps for upload speeds for Spectrum customers over 218 recent tests. AT&T and Xfinity also have coverage in Jefferson City, although they are not as popular as Spectrum. These providers offer DSL, fiber, fixed wireless and cable internet service.
See more detailed speed and coverage data below.
| Provider | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| Spectrum Cable | 243 Mbps | 11 Mbps | 38 ms |
| AT&T DSL Fiber Fixed Wireless | 277 Mbps | 119 Mbps | 32 ms |
| Xfinity Cable | 53 Mbps | 46 Mbps | 71 ms |
| * Data from speed tests taken in the last 3 months | |||
Spectrum is the most popular provider in Jefferson City offering cable internet service. Users have been getting 243 Mbps for download speeds and 11 Mbps for upload speeds over 218 recent tests.
Spectrum has the 2nd fastest average download speed, the 3rd fastest average upload speed, and the 2nd lowest latency out of all of the providers in Jefferson City. 49% of users saw download speeds between 250-500 Mbps, and 52% of users saw upload speeds between 10-25 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| March 16, 2024 | 5 Mbps | 10 Mbps | 39 ms |
| March 16, 2024 | 331 Mbps | 10 Mbps | 59 ms |
| March 16, 2024 | 148 Mbps | 14 Mbps | 41 ms |
| March 15, 2024 | 322 Mbps | 10 Mbps | 58 ms |
| March 15, 2024 | 353 Mbps | 10 Mbps | 44 ms |
| March 15, 2024 | 348 Mbps | 10 Mbps | 38 ms |
| March 14, 2024 | 333 Mbps | 10 Mbps | 50 ms |
| March 14, 2024 | 362 Mbps | 11 Mbps | 44 ms |
| March 14, 2024 | 44 Mbps | 34 Mbps | 44 ms |
| March 14, 2024 | 335 Mbps | 11 Mbps | 36 ms |
AT&T is the 2nd most popular provider in Jefferson City offering DSL, fiber and fixed wireless internet service. Users have been getting 277 Mbps for download speeds and 119 Mbps for upload speeds over 135 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 Jefferson City. 28% of users saw download speeds between 250-500 Mbps, and 41% of users saw upload speeds faster than 250 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| March 14, 2024 | 508 Mbps | 458 Mbps | 32 ms |
| March 13, 2024 | 571 Mbps | 625 Mbps | 37 ms |
| March 13, 2024 | 423 Mbps | 358 Mbps | 32 ms |
| March 11, 2024 | 567 Mbps | 660 Mbps | 30 ms |
| March 10, 2024 | 265 Mbps | 1 Mbps | 33 ms |
| March 10, 2024 | 402 Mbps | 46 Mbps | 31 ms |
| March 9, 2024 | 301 Mbps | 259 Mbps | 30 ms |
| March 9, 2024 | 128 Mbps | 1 Mbps | 39 ms |
| March 8, 2024 | 117 Mbps | 172 Mbps | 31 ms |
| March 8, 2024 | 566 Mbps | 129 Mbps | 28 ms |
Xfinity is the 3rd most popular provider in Jefferson City offering cable internet service. Users have been getting 53 Mbps for download speeds and 46 Mbps for upload speeds over 75 recent tests.
Xfinity has the 3rd fastest average download speed, the 2nd fastest average upload speed, and the 3rd lowest latency out of all of the providers in Jefferson City. 100% of users saw download speeds between 50-100 Mbps, and 100% of users saw upload speeds between 25-50 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.