Residents of South Sioux City have 3 internet providers to choose from. The most popular provider is FiberComm, which offers DSL, fiber and fixed wireless internet service. Over 152 recent tests, our research shows that FiberComm customers have been getting 33 Mbps for download speeds and 13 Mbps for upload speeds. Besides FiberComm, residents of South Sioux City may be able to choose from Sparklight and CenturyLink which offer cable and DSL internet service.
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 |
|---|---|---|---|
| FiberComm DSL Fiber Fixed Wireless | 33 Mbps | 13 Mbps | 26 ms |
| Sparklight Cable | 164 Mbps | 10 Mbps | 64 ms |
| CenturyLink DSL | 82 Mbps | 1 Mbps | 59 ms |
| * Data from speed tests taken in the last 3 months | |||
FiberComm is the most popular provider in South Sioux City offering DSL, fiber and fixed wireless internet service. Users have been getting 33 Mbps for download speeds and 13 Mbps for upload speeds over 152 recent tests.
FiberComm has the 3rd fastest average download speed, the fastest average upload speed, and the lowest latency out of all of the providers in South Sioux City. 25% of users saw download speeds between 50-100 Mbps, and 42% of users saw upload speeds between 10-25 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| June 15, 2024 | 82 Mbps | 67 Mbps | 45 ms |
| June 10, 2024 | 64 Mbps | 42 Mbps | 49 ms |
| June 6, 2024 | 255 Mbps | 60 Mbps | 26 ms |
| June 5, 2024 | 3 Mbps | 3 Mbps | 35 ms |
| June 4, 2024 | 80 Mbps | 65 Mbps | 68 ms |
| June 3, 2024 | 3 Mbps | 2 Mbps | 173 ms |
| May 26, 2024 | 33 Mbps | 12 Mbps | 25 ms |
| May 24, 2024 | 5 Mbps | 5 Mbps | 36 ms |
| May 21, 2024 | 34 Mbps | 14 Mbps | 25 ms |
| May 20, 2024 | 14 Mbps | 4 Mbps | 34 ms |
Sparklight is the 2nd most popular provider in South Sioux City offering cable internet service. Users have been getting 164 Mbps for download speeds and 10 Mbps for upload speeds over 9 recent tests.
Sparklight has the fastest average download speed, the 2nd fastest average upload speed, and the 3rd lowest latency out of all of the providers in South Sioux City. 50% of users saw download speeds between 100-250 Mbps, and 50% of users saw upload speeds between 25-50 Mbps.
Download Speeds
Upload Speeds
CenturyLink is the 3rd most popular provider in South Sioux City offering DSL internet service. Users have been getting 82 Mbps for download speeds and 1 Mbps for upload speeds over 3 recent tests.
CenturyLink 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 South Sioux City. 33% of users saw download speeds between 250-500 Mbps, and 100% of users saw upload speeds slower than 5 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.