Jefferson City residents have 6 internet providers to choose from. Mediacom Cable is the most popular provider, offering cable internet service. In our research, we have been seeing 189 Mbps for download speeds and 21 Mbps for upload speeds for Mediacom Cable customers over 5,102 recent tests. Socket, CenturyLink, Suddenlink Communications, Wisper ISP and Windstream Communications also have coverage in Jefferson City, although they are not as popular as Mediacom Cable. These providers offer DSL, fiber, cable and fixed wireless internet service.
See more detailed speed and coverage data below.
| Provider | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| Mediacom Cable Cable | 189 Mbps | 21 Mbps | 28 ms |
| Socket DSL | 126 Mbps | 92 Mbps | 29 ms |
| CenturyLink DSL Fiber | 58 Mbps | 46 Mbps | 39 ms |
| Suddenlink Communications Cable | 132 Mbps | 5 Mbps | 39 ms |
| Wisper ISP Fixed Wireless | 79 Mbps | 12 Mbps | 34 ms |
| Windstream Communications DSL | 83 Mbps | 38 Mbps | 11 ms |
| * Data from speed tests taken in the last 3 months | |||
Mediacom Cable is the most popular provider in Jefferson City offering cable internet service. Users have been getting 189 Mbps for download speeds and 21 Mbps for upload speeds over 5,102 recent tests.
Mediacom Cable has the fastest average download speed, the 4th fastest average upload speed, and the 2nd lowest latency out of all of the providers in Jefferson City. 34% of users saw download speeds between 250-500 Mbps, and 27% of users saw upload speeds between 25-50 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| March 16, 2024 | 68 Mbps | 12 Mbps | 28 ms |
| March 16, 2024 | 376 Mbps | 30 Mbps | 33 ms |
| March 16, 2024 | 593 Mbps | 62 Mbps | 26 ms |
| March 16, 2024 | 30 Mbps | 1 Mbps | 38 ms |
| March 16, 2024 | 9 Mbps | 7 Mbps | 30 ms |
| March 16, 2024 | 119 Mbps | 14 Mbps | 32 ms |
| March 16, 2024 | 87 Mbps | 12 Mbps | 26 ms |
| March 16, 2024 | 269 Mbps | 16 Mbps | 29 ms |
| March 16, 2024 | 296 Mbps | 16 Mbps | 30 ms |
| March 16, 2024 | 4 Mbps | 2 Mbps | 40 ms |
Socket is the 2nd most popular provider in Jefferson City offering DSL internet service. Users have been getting 126 Mbps for download speeds and 92 Mbps for upload speeds over 1,538 recent tests.
Socket has the 3rd fastest average download speed, the fastest average upload speed, and the 3rd lowest latency out of all of the providers in Jefferson City. 36% of users saw download speeds between 100-250 Mbps, and 35% of users saw upload speeds between 50-100 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| March 16, 2024 | 114 Mbps | 62 Mbps | 29 ms |
| March 16, 2024 | 78 Mbps | 92 Mbps | 25 ms |
| March 16, 2024 | 573 Mbps | 167 Mbps | 58 ms |
| March 16, 2024 | 560 Mbps | 185 Mbps | 54 ms |
| March 16, 2024 | 341 Mbps | 316 Mbps | 27 ms |
| March 16, 2024 | 63 Mbps | 21 Mbps | 27 ms |
| March 15, 2024 | 73 Mbps | 41 Mbps | 46 ms |
| March 15, 2024 | 20 Mbps | 11 Mbps | 198 ms |
| March 15, 2024 | 182 Mbps | 160 Mbps | 27 ms |
| March 15, 2024 | 73 Mbps | 92 Mbps | 24 ms |
CenturyLink is the 3rd most popular provider in Jefferson City offering DSL and fiber internet service. Users have been getting 58 Mbps for download speeds and 46 Mbps for upload speeds over 588 recent tests.
CenturyLink has the 6th fastest average download speed, the 2nd fastest average upload speed, and the 6th lowest latency out of all of the providers in Jefferson City. 38% of users saw download speeds between 50-100 Mbps, and 33% of users saw upload speeds between 50-100 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| March 15, 2024 | 298 Mbps | 518 Mbps | 34 ms |
| March 15, 2024 | 46 Mbps | 55 Mbps | 43 ms |
| March 14, 2024 | 53 Mbps | 72 Mbps | 44 ms |
| March 13, 2024 | 49 Mbps | 65 Mbps | 44 ms |
| March 12, 2024 | 50 Mbps | 52 Mbps | 45 ms |
| March 11, 2024 | 18 Mbps | 10 Mbps | 39 ms |
| March 11, 2024 | 50 Mbps | 59 Mbps | 39 ms |
| March 10, 2024 | 18 Mbps | 10 Mbps | 39 ms |
| March 9, 2024 | 20 Mbps | 7 Mbps | 73 ms |
| March 8, 2024 | 2 Mbps | 1 Mbps | 484 ms |
Suddenlink Communications is the 4th most popular provider in Jefferson City offering cable internet service. Users have been getting 132 Mbps for download speeds and 5 Mbps for upload speeds over 324 recent tests.
Suddenlink Communications has the 2nd fastest average download speed, the 6th fastest average upload speed, and the 5th lowest latency out of all of the providers in Jefferson City. 48% of users saw download speeds between 100-250 Mbps, and 39% of users saw upload speeds between 10-25 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| March 11, 2024 | 210 Mbps | 6 Mbps | 35 ms |
| March 11, 2024 | 248 Mbps | 21 Mbps | 60 ms |
| March 11, 2024 | 405 Mbps | 21 Mbps | 36 ms |
| March 9, 2024 | 383 Mbps | 18 Mbps | 41 ms |
| March 5, 2024 | 130 Mbps | 10 Mbps | 51 ms |
| February 29, 2024 | 162 Mbps | 1 Mbps | 35 ms |
| February 28, 2024 | 125 Mbps | 17 Mbps | 42 ms |
| February 26, 2024 | 30 Mbps | 5 Mbps | 38 ms |
| February 25, 2024 | 104 Mbps | 5 Mbps | 38 ms |
| February 21, 2024 | 195 Mbps | 19 Mbps | 52 ms |
Wisper ISP is the 5th most popular provider in Jefferson City offering fixed wireless internet service. Users have been getting 79 Mbps for download speeds and 12 Mbps for upload speeds over 66 recent tests.
Wisper ISP has the 5th fastest average download speed, the 5th fastest average upload speed, and the 4th lowest latency out of all of the providers in Jefferson City. 56% of users saw download speeds between 50-100 Mbps, and 54% of users saw upload speeds between 10-25 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| February 28, 2024 | 80 Mbps | 1 Mbps | 35 ms |
| February 26, 2024 | 91 Mbps | 19 Mbps | 20 ms |
| February 25, 2024 | 169 Mbps | 12 Mbps | 146 ms |
| February 23, 2024 | 26 Mbps | 2 Mbps | 33 ms |
| February 22, 2024 | 88 Mbps | 13 Mbps | 25 ms |
| February 20, 2024 | 1 Mbps | 9 Mbps | 76 ms |
| February 19, 2024 | 45 Mbps | 1 Mbps | 21 ms |
| February 18, 2024 | 62 Mbps | 1 Mbps | 37 ms |
Windstream Communications is the 6th most popular provider in Jefferson City offering DSL internet service. Users have been getting 83 Mbps for download speeds and 38 Mbps for upload speeds over 37 recent tests.
Windstream Communications has the 4th fastest average download speed, the 3rd fastest average upload speed, and the lowest latency out of all of the providers in Jefferson City. 33% of users saw download speeds between 100-250 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.