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 147 Mbps for download speeds and 11 Mbps for upload speeds for Spectrum customers over 61,961 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 | 147 Mbps | 11 Mbps | 34 ms |
| AT&T DSL Fiber Fixed Wireless | 146 Mbps | 91 Mbps | 32 ms |
| Windstream Communications DSL Fiber | 76 Mbps | 38 Mbps | 36 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 147 Mbps for download speeds and 11 Mbps for upload speeds over 61,961 recent tests.
Spectrum has the fastest average download speed, the 3rd fastest average upload speed, and the 2nd lowest latency out of all of the providers in Louisville. 30% of users saw download speeds between 250-500 Mbps, and 53% of users saw upload speeds between 10-25 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| May 28, 2023 | 439 Mbps | 22 Mbps | 37 ms |
| May 28, 2023 | 112 Mbps | 7 Mbps | 47 ms |
| May 28, 2023 | 138 Mbps | 11 Mbps | 40 ms |
| May 28, 2023 | 141 Mbps | 11 Mbps | 38 ms |
| May 28, 2023 | 42 Mbps | 19 Mbps | 33 ms |
| May 28, 2023 | 22 Mbps | 2 Mbps | 24 ms |
| May 28, 2023 | 34 Mbps | 4 Mbps | 26 ms |
| May 28, 2023 | 84 Mbps | 9 Mbps | 27 ms |
| May 28, 2023 | 2 Mbps | 1 Mbps | 49 ms |
| May 28, 2023 | 33 Mbps | 5 Mbps | 37 ms |
AT&T is the 2nd most popular provider in Louisville offering DSL, fiber and fixed wireless internet service. Users have been getting 146 Mbps for download speeds and 91 Mbps for upload speeds over 46,342 recent tests.
AT&T has the 2nd fastest average download speed, the fastest average upload speed, and the lowest latency out of all of the providers in Louisville. 29% of users saw download speeds between 250-500 Mbps, and 27% of users saw upload speeds faster than 250 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| May 28, 2023 | 423 Mbps | 489 Mbps | n/a ms |
| May 28, 2023 | 40 Mbps | 53 Mbps | n/a ms |
| May 28, 2023 | 63 Mbps | 65 Mbps | 56 ms |
| May 28, 2023 | 661 Mbps | 549 Mbps | 34 ms |
| May 28, 2023 | 67 Mbps | 47 Mbps | 26 ms |
| May 28, 2023 | 131 Mbps | 157 Mbps | 31 ms |
| May 28, 2023 | 382 Mbps | 759 Mbps | 35 ms |
| May 28, 2023 | 71 Mbps | 20 Mbps | 55 ms |
| May 28, 2023 | 97 Mbps | 14 Mbps | 28 ms |
| May 28, 2023 | 371 Mbps | 147 Mbps | 31 ms |
Windstream Communications is the 3rd most popular provider in Louisville offering DSL and fiber internet service. Users have been getting 76 Mbps for download speeds and 38 Mbps for upload speeds over 829 recent tests.
Windstream Communications 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 Louisville. 22% of users saw download speeds between 100-250 Mbps, and 22% of users saw upload speeds slower than 5 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| May 28, 2023 | 39 Mbps | 40 Mbps | 38 ms |
| May 28, 2023 | 10 Mbps | 10 Mbps | 34 ms |
| May 28, 2023 | 195 Mbps | 306 Mbps | 10 ms |
| May 28, 2023 | 71 Mbps | 83 Mbps | 15 ms |
| May 28, 2023 | 457 Mbps | 378 Mbps | 38 ms |
| May 28, 2023 | 22 Mbps | 1 Mbps | 52 ms |
| May 28, 2023 | 212 Mbps | 180 Mbps | 222 ms |
| May 27, 2023 | 120 Mbps | 141 Mbps | 42 ms |
| May 27, 2023 | 411 Mbps | 582 Mbps | 26 ms |
| May 27, 2023 | 198 Mbps | 209 Mbps | 271 ms |
We’ll run a download test and an upload test to give you the full picture of your internet connection.