In South Sioux City there are 14 residential internet providers covering 99.73% of the city. The average home can get speeds up to 998 Mbps. Note that we may have a financial relationship with some of the providers below. This does not influence rankings, and helps us provide high-quality detailed information for free.
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14 Internet Service Providers in South Sioux City
Data updated 11/14/2025, based on FCC data from 12/31/2024. This is the most current data available as of .
To avoid wasting your time, providers with less than 1% coverage in South Sioux City are not shown.
South Sioux City Satellite TV & Internet Providers
DISH Satellite TV
DIRECTV Satellite TV
Not sure whether to choose Dish or DIRECTV? For most people most of the time we recommend DISH. But click here to learn more.
Viasat Satellite Internet
Availability maps for all providers in South Sioux City
Using the dropdown below, please select a provider. Green indicates nearly all homes have service, red indicates few homes have service, and blank indicates no service.
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Internet service is available in 99.73% of South Sioux City. Using our interactive availability map, you can compare service areas for different providers, we include fiber, cable, DSL, or fixed wireless internet service for all providers who offer it. You will notice that some providers might be listed multiple times for each service. If you find no providers cover the location you're looking at, you can opt for satellite service. The most widely available provider is Cable One. Now you can call companies in South Sioux City with more confidence that they might be available.
How fast are internet speeds in South Sioux City?
The map below shows maximum internet speeds by area in South Sioux City.
Internet Speed Key
The average South Sioux City home can get up to 998 Mbps on their internet plan. For most people, the fastest download speed in the city is 1,000 Mbps, which 99.30% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, less than 1% of homes can only purchase plans up to 300 Mbps. See the internet provider details below for info about their speed and coverage in South Sioux City.
Internet speeds tend to be faster in the east parts of South Sioux City, and slower in the west areas of the city.
What type of internet should I choose in South Sioux City?
The fastest internet for you may vary based on where in South Sioux City you live. If speed is your main concern, fiber will be the fastest internet in the city.
- Fiber is the fastest internet type for 95.20% of South Sioux City homes.
- Cable is fastest for 3.11% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 1.43%.
- Satellite internet may be the only option for less than 1% of South Sioux City homes.
Internet Market Health in South Sioux City
Internet Competition Key
The map shows how competitive the South Sioux City internet service market is. Areas in green have more alternatives, areas in yellow have a few choices, and areas in red may have only one provider. More competition usually means faster speeds and better prices for you, the customer.
Below are quick facts on internet competition and market health in South Sioux City based on what connections the average home has availabile:
- Average number of internet service providers to a home: 8.7 (very healthy)
- Average types of service (fiber, cable, DSL, etc): 3.9 (very healthy)
- Average providers with broadband (25 Mbps+) speeds: 8.2 (very healthy)
Overall, competition is very healthy.
South Sioux City internet customers have the ability to buy internet service from 3 to 11 different providers, depending on where they live. For different types of service, South Sioux City homes have between 1 and 4 options. The type(s) of service available are fixed wireless, cable, dsl, and fiber, though these may vary depending on the region within the city.
When it comes to broadband download speeds faster than 25 Mbps, the situation is worse. South Sioux City internet customers who want faster speeds have between 2 and 11 choices of companies offering speeds up to or over 25 Mbps.
More internet companies with faster speeds means fewer monopolies and better prices for customers. In promoting a free market for internet, South Sioux City is doing quite well.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in South Sioux City, along with details on where in South Sioux City and at what speeds.
Sparklight Cable in South Sioux City, NE
Sparklight cable coverage
About 98.65%, or 15,815 people, have Sparklight cable internet available to them in the city. The company covers the entire South Sioux City area. Sparklight is one of the largest internet service providers internet service providers in the US, with internet service available in most of South Sioux City.
Sparklight cable download speeds
Sparklight is one of the fastest when comparing download speeds to all other internet providers in South Sioux City. Versus other cable providers in the area, Sparklight cable is one of the fastest. There are no different maximum speeds throughout South Sioux City. The fastest plan anyone in South Sioux City can order from Sparklight goes up to 1,000 Mbps, and all South Sioux City customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Sparklight cable upload speeds
In South Sioux City download speeds tend to be faster than than upload speeds for Sparklight cable. Compared to other ISPs, Sparklight is below average where upload speeds are concerned, and one of the fastest compared to other South Sioux City cable providers. Sparklight offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in South Sioux City is up to 50 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 50.0 Mbps
Centurylink DSL in South Sioux City, NE
Centurylink DSL coverage
About 98.32%, or 15,761 people, have Centurylink DSL internet available to them in the city. The company covers the entire South Sioux City area. Centurylink is one of the largest internet service providers internet service providers in the US, with internet service available in most of South Sioux City.
Centurylink DSL download speeds
Centurylink is below average when comparing download speeds to all other internet providers in South Sioux City. Versus other DSL providers in the area, Centurylink DSL is the fastest. There are 4 different maximum speeds throughout South Sioux City. The fastest plan anyone in South Sioux City can order from Centurylink goes up to 80 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for South Sioux City customers is up to 31 Mbps.
Show all download speeds
- 5.7% up to 80.0 Mbps
- 8.1% up to 60.0 Mbps
- 41.7% up to 40.0 Mbps
- 44.4% up to 10.0 Mbps
Centurylink DSL upload speeds
In South Sioux City download speeds tend to be faster than than upload speeds for Centurylink DSL. Compared to other ISPs, Centurylink is below average where upload speeds are concerned, and the fastest compared to other South Sioux City DSL providers. Centurylink offers 5 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in South Sioux City is up to 40 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Centurylink customers can get speeds up to 3.3 Mbps.
Show all upload speeds
- 2.0% up to 40.0 Mbps
- 3.7% up to 10.0 Mbps
- 9.2% up to 5.0 Mbps
- 40.6% up to 3.0 Mbps
- 44.4% up to 1.0 Mbps
Long Lines Fiber in South Sioux City, NE
Long Lines fiber coverage
About 94.70%, or 15,182 people, have Long Lines fiber internet available to them in the city. The company covers the entire South Sioux City area. Long Lines is a large internet service provider internet service providers in the US, with internet service available in most of South Sioux City.
Long Lines fiber download speeds
Long Lines is one of the fastest when comparing download speeds to all other internet providers in South Sioux City. Versus other fiber providers in the area, Long Lines fiber is one of the fastest. There are no different maximum speeds throughout South Sioux City. The fastest plan anyone in South Sioux City can order from Long Lines goes up to 1,000 Mbps, and all South Sioux City customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Long Lines fiber upload speeds
In South Sioux City download speeds tend to be equal to than upload speeds for Long Lines fiber. Compared to other ISPs, Long Lines is one of the fastest where upload speeds are concerned, and one of the fastest compared to other South Sioux City fiber providers. Long Lines offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in South Sioux City is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
ImOn Communications Fiber in South Sioux City, NE
ImOn Communications fiber coverage
About 79.18%, or 12,693 people, have ImOn Communications fiber internet available to them in the city. The company covers the entire South Sioux City area. ImOn Communications is a large internet service provider internet service providers in the US, with internet service available in much of South Sioux City.
ImOn Communications fiber download speeds
ImOn Communications is one of the fastest when comparing download speeds to all other internet providers in South Sioux City. Versus other fiber providers in the area, ImOn Communications fiber is one of the fastest. There are no different maximum speeds throughout South Sioux City. The fastest plan anyone in South Sioux City can order from ImOn Communications goes up to 1,000 Mbps, and all South Sioux City customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
ImOn Communications fiber upload speeds
In South Sioux City download speeds tend to be equal to than upload speeds for ImOn Communications fiber. Compared to other ISPs, ImOn Communications is one of the fastest where upload speeds are concerned, and one of the fastest compared to other South Sioux City fiber providers. ImOn Communications offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in South Sioux City is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Long Lines Cable in South Sioux City, NE
Long Lines cable coverage
About 10.11%, or 1,621 people, have Long Lines cable internet available to them in the city. The company covers the east, northeast, southeast, and south South Sioux City area. Long Lines is a large internet service provider internet service providers in the US, with internet service available in a very small piece of South Sioux City.
Long Lines cable download speeds
Long Lines is one of the fastest when comparing download speeds to all other internet providers in South Sioux City. Versus other cable providers in the area, Long Lines cable is one of the fastest. There are no different maximum speeds throughout South Sioux City. The fastest plan anyone in South Sioux City can order from Long Lines goes up to 1,000 Mbps, and all South Sioux City customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Long Lines cable upload speeds
In South Sioux City download speeds tend to be faster than than upload speeds for Long Lines cable. Compared to other ISPs, Long Lines is below average where upload speeds are concerned, and one of the fastest compared to other South Sioux City cable providers. Long Lines offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in South Sioux City is up to 50 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 50.0 Mbps
FiberFast by NNTC Fiber in South Sioux City, NE
FiberFast fiber coverage
About 1.90%, or 305 people, have FiberFast fiber internet available to them in the city. The company covers the west and southwest South Sioux City area. FiberFast is a small internet service provider internet service providers in the US, with internet service available in a very small piece of South Sioux City.
FiberFast by NNTC fiber download speeds
FiberFast is below average when comparing download speeds to all other internet providers in South Sioux City. Versus other fiber providers in the area, FiberFast fiber is the slowest. There are no different maximum speeds throughout South Sioux City. The fastest plan anyone in South Sioux City can order from FiberFast goes up to 100 Mbps, and all South Sioux City customers can get this speed.
Show all download speeds
- 100.0% up to 100.0 Mbps
FiberFast by NNTC fiber upload speeds
In South Sioux City download speeds tend to be equal to than upload speeds for FiberFast fiber. Compared to other ISPs, FiberFast is below average where upload speeds are concerned, and below average compared to other South Sioux City fiber providers. FiberFast offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in South Sioux City is up to 100 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 100.0 Mbps
US Cellular Fixed Wireless in South Sioux City, NE
US Cellular fixed wireless coverage
About 99.38%, or 15,931 people, have US Cellular fixed wireless internet available to them in the city. The company covers the entire South Sioux City area. US Cellular is one of the largest internet service providers internet service providers in the US, with internet service available in most of South Sioux City.
US Cellular fixed wireless download speeds
US Cellular is below average when comparing download speeds to all other internet providers in South Sioux City. Versus other fixed wireless providers in the area, US Cellular fixed wireless is below average. There are 3 different maximum speeds throughout South Sioux City. The fastest plan anyone in South Sioux City can order from US Cellular goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for South Sioux City customers is up to 34 Mbps.
Show all download speeds
- 13.3% up to 100.0 Mbps
- 77.8% up to 25.0 Mbps
- 8.9% up to 10.0 Mbps
US Cellular fixed wireless upload speeds
In South Sioux City download speeds tend to be faster than than upload speeds for US Cellular fixed wireless. Compared to other ISPs, US Cellular is below average where upload speeds are concerned, and below average compared to other South Sioux City fixed wireless providers. US Cellular offers 3 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in South Sioux City is up to 20 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, US Cellular customers can get speeds up to 5.1 Mbps.
Show all upload speeds
- 13.3% up to 20.0 Mbps
- 77.8% up to 3.0 Mbps
- 8.9% up to 1.0 Mbps
Nextlink Fixed Wireless in South Sioux City, NE
Nextlink fixed wireless coverage
About 99.26%, or 15,913 people, have Nextlink fixed wireless internet available to them in the city. The company covers the entire South Sioux City area. Nextlink is one of the largest internet service providers internet service providers in the US, with internet service available in most of South Sioux City.
Nextlink fixed wireless download speeds
Nextlink is above average when comparing download speeds to all other internet providers in South Sioux City. Versus other fixed wireless providers in the area, Nextlink fixed wireless is the fastest. There are 4 different maximum speeds throughout South Sioux City. The fastest plan anyone in South Sioux City can order from Nextlink goes up to 1,000 Mbps, the slowest package only goes up to 500 Mbps, and the city-wide average maximum speed for South Sioux City customers is up to 812 Mbps.
Show all download speeds
- 28.1% up to 1,000.0 Mbps
- 48.3% up to 800.0 Mbps
- 13.7% up to 700.0 Mbps
- 10.0% up to 500.0 Mbps
Nextlink fixed wireless upload speeds
In South Sioux City download speeds tend to be faster than than upload speeds for Nextlink fixed wireless. Compared to other ISPs, Nextlink is above average where upload speeds are concerned, and the fastest compared to other South Sioux City fixed wireless providers. Nextlink offers 5 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in South Sioux City is up to 500 Mbps. Some customers have slower plan choices, which only go up to 100 Mbps. On average, Nextlink customers can get speeds up to 394 Mbps.
Show all upload speeds
- 28.1% up to 500.0 Mbps
- 48.3% up to 400.0 Mbps
- 13.7% up to 300.0 Mbps
- 9.2% up to 200.0 Mbps
- 0.8% up to 100.0 Mbps
T-Mobile Home Internet Fixed Wireless in South Sioux City, NE
T-Mobile Home Internet fixed wireless coverage
About 96.31%, or 15,440 people, have T-Mobile Home Internet fixed wireless internet available to them in the city. The company covers the entire South Sioux City area. T-Mobile Home Internet is one of the largest internet service providers internet service providers in the US, with internet service available in most of South Sioux City.
T-Mobile Home Internet fixed wireless download speeds
T-Mobile Home Internet is the slowest when comparing download speeds to all other internet providers in South Sioux City. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is the slowest. There are 2 different maximum speeds throughout South Sioux City. The fastest plan anyone in South Sioux City can order from T-Mobile Home Internet goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for South Sioux City customers is up to 25 Mbps.
Show all download speeds
- 0.3% up to 100.0 Mbps
- 99.7% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In South Sioux City download speeds tend to be faster than than upload speeds for T-Mobile Home Internet fixed wireless. Compared to other ISPs, T-Mobile Home Internet is the slowest where upload speeds are concerned, and the slowest compared to other South Sioux City fixed wireless providers. T-Mobile Home Internet offers 2 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in South Sioux City is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, T-Mobile Home Internet customers can get speeds up to 3.0 Mbps.
Show all upload speeds
- 0.3% up to 20.0 Mbps
- 99.7% up to 3.0 Mbps
Verizon Fixed Wireless in South Sioux City, NE
Verizon fixed wireless coverage
About 71.19%, or 11,413 people, have Verizon fixed wireless internet available to them in the city. The company covers the entire South Sioux City area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in much of South Sioux City.
Verizon fixed wireless download speeds
Verizon is below average when comparing download speeds to all other internet providers in South Sioux City. Versus other fixed wireless providers in the area, Verizon fixed wireless is above average. There are no different maximum speeds throughout South Sioux City. The fastest plan anyone in South Sioux City can order from Verizon goes up to 300 Mbps, and all South Sioux City customers can get this speed.
Show all download speeds
- 100.0% up to 300.0 Mbps
Verizon fixed wireless upload speeds
In South Sioux City download speeds tend to be faster than than upload speeds for Verizon fixed wireless. Compared to other ISPs, Verizon is below average where upload speeds are concerned, and below average compared to other South Sioux City fixed wireless providers. Verizon offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in South Sioux City is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
EarthLink Fixed Wireless in South Sioux City, NE
EarthLink fixed wireless coverage
About 58.69%, or 9,409 people, have EarthLink fixed wireless internet available to them in the city. The company covers the entire South Sioux City area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of South Sioux City.
EarthLink fixed wireless download speeds
EarthLink is below average when comparing download speeds to all other internet providers in South Sioux City. Versus other fixed wireless providers in the area, EarthLink fixed wireless is below average. There are 2 different maximum speeds throughout South Sioux City. The fastest plan anyone in South Sioux City can order from EarthLink goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for South Sioux City customers is up to 34 Mbps.
Show all download speeds
- 11.7% up to 100.0 Mbps
- 88.3% up to 25.0 Mbps
EarthLink fixed wireless upload speeds
In South Sioux City download speeds tend to be faster than than upload speeds for EarthLink fixed wireless. Compared to other ISPs, EarthLink is below average where upload speeds are concerned, and below average compared to other South Sioux City fixed wireless providers. EarthLink offers 2 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in South Sioux City is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, EarthLink customers can get speeds up to 5.0 Mbps.
Show all upload speeds
- 11.7% up to 20.0 Mbps
- 88.3% up to 3.0 Mbps
AT&T Fixed Wireless in South Sioux City, NE
AT&T fixed wireless coverage
About 58.69%, or 9,409 people, have AT&T fixed wireless internet available to them in the city. The company covers the entire South Sioux City area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of South Sioux City.
AT&T fixed wireless download speeds
AT&T is below average when comparing download speeds to all other internet providers in South Sioux City. Versus other fixed wireless providers in the area, AT&T fixed wireless is below average. There are 2 different maximum speeds throughout South Sioux City. The fastest plan anyone in South Sioux City can order from AT&T goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for South Sioux City customers is up to 34 Mbps.
Show all download speeds
- 11.7% up to 100.0 Mbps
- 88.3% up to 25.0 Mbps
AT&T fixed wireless upload speeds
In South Sioux City download speeds tend to be faster than than upload speeds for AT&T fixed wireless. Compared to other ISPs, AT&T is below average where upload speeds are concerned, and below average compared to other South Sioux City fixed wireless providers. AT&T offers 2 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in South Sioux City is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, AT&T customers can get speeds up to 5.0 Mbps.
Show all upload speeds
- 11.7% up to 20.0 Mbps
- 88.3% up to 3.0 Mbps
Rise Broadband Fixed Wireless in South Sioux City, NE
Rise Broadband fixed wireless coverage
About 1.54%, or 247 people, have Rise Broadband fixed wireless internet available to them in the city. The company covers the northeast South Sioux City area. Rise Broadband is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of South Sioux City.
Rise Broadband fixed wireless download speeds
Rise Broadband is below average when comparing download speeds to all other internet providers in South Sioux City. Versus other fixed wireless providers in the area, Rise Broadband fixed wireless is below average. There are no different maximum speeds throughout South Sioux City. The fastest plan anyone in South Sioux City can order from Rise Broadband goes up to 50 Mbps, and all South Sioux City customers can get this speed.
Show all download speeds
- 100.0% up to 50.0 Mbps
Rise Broadband fixed wireless upload speeds
In South Sioux City download speeds tend to be faster than than upload speeds for Rise Broadband fixed wireless. Compared to other ISPs, Rise Broadband is below average where upload speeds are concerned, and below average compared to other South Sioux City fixed wireless providers. Rise Broadband offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in South Sioux City is up to 10 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 10.0 Mbps
South Sioux City Internet by Area
This information is most helpful to those looking for homes or considering moving to South Sioux City or any of the areas nearby.
How does internet in South Sioux City compare to the rest of Nebraska?
Internet speeds in South Sioux City are slower versus the average speeds in Nebraska: 2,206 Mbps in Nebraska versus 998 Mbps in the city. The state has similar internet availability compared to the city. Average internet coverage in Nebraska is 98.77% versus 99.73% in South Sioux City.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around South Sioux City are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does internet service look like in other cities?
Below are cities nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Cities
- Sioux City, IA: less internet coverage, faster speeds
- Dakota City, NE: less internet coverage, slower speeds
- North Sioux City, SD: less internet coverage, faster speeds
- Sergeant Bluff, IA: more internet coverage, faster speeds
- Jackson, NE: less internet coverage, slower speeds
- Homer, NE: more internet coverage, slower speeds
- Jefferson, SD: less internet coverage, faster speeds
- Willis, NE: more internet coverage, slower speeds
- Bronson, IA: less internet coverage, faster speeds
- Hubbard, NE: less internet coverage, slower speeds
Cities with Similar Populations
- Washington, IN: less internet coverage, slower speeds
- East Highland Park, VA: more internet coverage, faster speeds
- East Longmeadow, MA: more internet coverage, faster speeds
- East Riverdale, MD: less internet coverage, faster speeds
- Whitehouse, TX: more internet coverage, faster speeds
- El Dorado, KS: less internet coverage, faster speeds
- Weston, WI: more internet coverage, faster speeds
- Webb City, MO: more internet coverage, faster speeds
- Wauconda, IL: more internet coverage, faster speeds
- Waterloo, IL: more internet coverage, slower speeds