Residents of Jacksonville have 2 internet providers to choose from. The most popular provider is Xfinity, which offers cable internet service. Over 83,982 recent tests, our research shows that Xfinity customers have been getting 118 Mbps for download speeds and 18 Mbps for upload speeds. In addition to Xfinity, DSL, fiber and fixed wireless internet service is also available from AT&T.
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 |
|---|---|---|---|
| Xfinity Cable | 118 Mbps | 18 Mbps | 34 ms |
| AT&T DSL Fiber Fixed Wireless | 160 Mbps | 79 Mbps | 34 ms |
| * Data from speed tests taken in the last 3 months | |||
Xfinity is the most popular provider in Jacksonville offering cable internet service. Users have been getting 118 Mbps for download speeds and 18 Mbps for upload speeds over 83,982 recent tests.
Xfinity has the 2nd fastest average download speed, the 2nd fastest average upload speed, and the lowest latency out of all of the providers in Jacksonville. 28% of users saw download speeds between 100-250 Mbps, and 45% of users saw upload speeds between 10-25 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| March 16, 2024 | 228 Mbps | 22 Mbps | 149 ms |
| March 16, 2024 | 116 Mbps | 18 Mbps | 41 ms |
| March 16, 2024 | 514 Mbps | 38 Mbps | 26 ms |
| March 16, 2024 | 118 Mbps | 19 Mbps | 38 ms |
| March 16, 2024 | 32 Mbps | 7 Mbps | 32 ms |
| March 16, 2024 | 37 Mbps | 23 Mbps | 279 ms |
| March 16, 2024 | 221 Mbps | 39 Mbps | 33 ms |
| March 16, 2024 | 51 Mbps | 10 Mbps | 38 ms |
| March 16, 2024 | 222 Mbps | 22 Mbps | 33 ms |
| March 16, 2024 | 118 Mbps | 19 Mbps | 39 ms |
AT&T is the 2nd most popular provider in Jacksonville offering DSL, fiber and fixed wireless internet service. Users have been getting 160 Mbps for download speeds and 79 Mbps for upload speeds over 37,935 recent tests.
AT&T has the fastest average download speed, the fastest average upload speed, and the 2nd lowest latency out of all of the providers in Jacksonville. 28% of users saw download speeds between 250-500 Mbps, and 26% of users saw upload speeds faster than 250 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| March 16, 2024 | 488 Mbps | 119 Mbps | 38 ms |
| March 16, 2024 | 154 Mbps | 17 Mbps | 33 ms |
| March 16, 2024 | 4 Mbps | 1 Mbps | 26 ms |
| March 16, 2024 | 12 Mbps | 5 Mbps | 50 ms |
| March 16, 2024 | 368 Mbps | 211 Mbps | 43 ms |
| March 16, 2024 | 58 Mbps | 60 Mbps | 43 ms |
| March 16, 2024 | 428 Mbps | 532 Mbps | 26 ms |
| March 16, 2024 | 81 Mbps | 39 Mbps | 35 ms |
| March 16, 2024 | 52 Mbps | 12 Mbps | 66 ms |
| March 16, 2024 | 105 Mbps | 74 Mbps | 24 ms |
We’ll run a download test and an upload test to give you the full picture of your internet connection.