Louisville residents have 3 internet providers to choose from. Spectrum is the most popular provider, offering cable and fiber internet service. In our research, we have been seeing 210 Mbps for download speeds and 11 Mbps for upload speeds for Spectrum customers over 1,358 recent tests. AT&T and Windstream Communications also have coverage in Louisville, although they are not as popular as Spectrum. These providers offer DSL, fiber and fixed wireless internet service.
See more detailed speed and coverage data below.
| Provider | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| Spectrum Cable Fiber | 210 Mbps | 11 Mbps | 31 ms |
| AT&T DSL Fiber Fixed Wireless | 21 Mbps | 4 Mbps | 48 ms |
| Windstream Communications DSL | 35 Mbps | 19 Mbps | 28 ms |
| * Data from speed tests taken in the last 3 months | |||
Spectrum is the most popular provider in Louisville offering cable and fiber internet service. Users have been getting 210 Mbps for download speeds and 11 Mbps for upload speeds over 1,358 recent tests.
Spectrum has the fastest average download speed, the 2nd fastest average upload speed, and the 2nd lowest latency out of all of the providers in Louisville. 38% of users saw download speeds between 250-500 Mbps, and 61% of users saw upload speeds between 10-25 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| April 29, 2024 | 335 Mbps | 11 Mbps | 37 ms |
| April 29, 2024 | 341 Mbps | 12 Mbps | 38 ms |
| April 29, 2024 | 88 Mbps | 36 Mbps | 41 ms |
| April 29, 2024 | 57 Mbps | 11 Mbps | 40 ms |
| April 29, 2024 | 12 Mbps | 4 Mbps | 38 ms |
| April 29, 2024 | 361 Mbps | 3 Mbps | 40 ms |
| April 29, 2024 | 92 Mbps | 92 Mbps | 50 ms |
| April 29, 2024 | 190 Mbps | 1 Mbps | 40 ms |
| April 29, 2024 | 166 Mbps | 9 Mbps | 38 ms |
| April 29, 2024 | 34 Mbps | 5 Mbps | 38 ms |
AT&T is the 2nd most popular provider in Louisville offering DSL, fiber and fixed wireless internet service. Users have been getting 21 Mbps for download speeds and 4 Mbps for upload speeds over 249 recent tests.
AT&T has the 3rd fastest average download speed, the 3rd fastest average upload speed, and the 3rd lowest latency out of all of the providers in Louisville. 27% of users saw download speeds slower than 10 Mbps, and 53% of users saw upload speeds slower than 5 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| April 20, 2024 | 6 Mbps | 4 Mbps | 45 ms |
| April 20, 2024 | 22 Mbps | 6 Mbps | 44 ms |
| April 14, 2024 | 7 Mbps | 3 Mbps | 42 ms |
| April 10, 2024 | 6 Mbps | 1 Mbps | 47 ms |
| April 9, 2024 | 3 Mbps | 1 Mbps | 82 ms |
| April 8, 2024 | 25 Mbps | 4 Mbps | 42 ms |
| April 3, 2024 | 10 Mbps | 1 Mbps | 45 ms |
| April 3, 2024 | 93 Mbps | 19 Mbps | 44 ms |
| April 1, 2024 | 20 Mbps | 1 Mbps | 48 ms |
| April 1, 2024 | 36 Mbps | 11 Mbps | 44 ms |
Windstream Communications is the 3rd most popular provider in Louisville offering DSL internet service. Users have been getting 35 Mbps for download speeds and 19 Mbps for upload speeds over 9 recent tests.
Windstream Communications has the 2nd fastest average download speed, the fastest average upload speed, and the lowest latency out of all of the providers in Louisville. 33% of users saw download speeds between 50-100 Mbps, and 50% of users saw upload speeds between 10-25 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.