In Sergeant Bluff there are 3 residential DSL providers covering 24.97% of the city. The average home can get speeds up to 25 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.
This page contains all DSL internet providers in Sergeant Bluff, IA.
To see availability maps for all providers including fiber, cable, DSL, and more in Sergeant Bluff, IA please click below.
Sergeant Bluff, IA Availability Maps
DSL Internet Service Providers in Sergeant Bluff
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 Sergeant Bluff are not shown.
Sergeant Bluff 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
Where in Sergeant Bluff is DSL internet available?
DSL Internet Availability Key
DSL is available in 24.97% of Sergeant Bluff. Areas in green have DSL internet service, where areas in yellow or red may not. The most widely available provider is Northwest Communications. Call one of the companies with service in Sergeant Bluff above to see who has service at your home.
How fast is DSL internet in Sergeant Bluff?
The map below shows maximum DSL internet speeds by area in Sergeant Bluff.
DSL Internet Speed Key
The average Sergeant Bluff home can get up to 25 Mbps on their DSL internet plan. The fastest DSL download speed in the city is 100 Mbps, which less than 1% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 24.87% of homes can only purchase plans up to 25 Mbps. See the internet provider details below for info about their speed and coverage in Sergeant Bluff.
DSL internet speeds tend to be faster in the northeast parts of Sergeant Bluff, and slower in the southeast areas of the city.
Is DSL the fastest internet I can get in Sergeant Bluff?
The fastest internet for you may vary based on where in Sergeant Bluff you live. In general, fiber competes most often with DSL in the city.
- Fiber is the fastest internet type for 64.05% of Sergeant Bluff homes.
- Cable is fastest for 35.34% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for less than 1%.
- Satellite internet may be the only option for less than 1% of Sergeant Bluff homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Sergeant Bluff, along with details on where in Sergeant Bluff and at what speeds.
Northwest Communications DSL in Sergeant Bluff, IA
Northwest Communications DSL coverage
About 24.87%, or 1,449 people, have Northwest Communications DSL internet available to them in the city. The company covers the southeast, northeast, west, south, northwest, east, and southwest Sergeant Bluff area. Northwest Communications is a large internet service provider internet service providers in the US, with internet service available in a small portion of Sergeant Bluff.
Northwest Communications DSL download speeds
Northwest Communications is below average when comparing download speeds to all other internet providers in Sergeant Bluff. Versus other DSL providers in the area, Northwest Communications DSL is average. There are 2 different maximum speeds throughout Sergeant Bluff. The fastest plan anyone in Sergeant Bluff can order from Northwest Communications goes up to 25 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Sergeant Bluff customers is up to 25 Mbps.
Show all download speeds
- 97.8% up to 25.0 Mbps
- 2.2% up to 10.0 Mbps
Northwest Communications DSL upload speeds
In Sergeant Bluff download speeds tend to be faster than than upload speeds for Northwest Communications DSL. Compared to other ISPs, Northwest Communications is below average where upload speeds are concerned, and the slowest compared to other Sergeant Bluff DSL providers. Northwest Communications 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 Sergeant Bluff is up to 3.0 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Northwest Communications customers can get speeds up to 3.0 Mbps.
Show all upload speeds
- 97.8% up to 3.0 Mbps
- 2.2% up to 1.0 Mbps
Long Lines DSL in Sergeant Bluff, IA
Long Lines DSL coverage
About 4.19%, or 244 people, have Long Lines DSL internet available to them in the city. The company covers the northeast Sergeant Bluff 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 Sergeant Bluff.
Long Lines DSL download speeds
Long Lines is below average when comparing download speeds to all other internet providers in Sergeant Bluff. Versus other DSL providers in the area, Long Lines DSL is the fastest. There are no different maximum speeds throughout Sergeant Bluff. The fastest plan anyone in Sergeant Bluff can order from Long Lines goes up to 25 Mbps, and all Sergeant Bluff customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
Long Lines DSL upload speeds
In Sergeant Bluff download speeds tend to be faster than than upload speeds for Long Lines DSL. Compared to other ISPs, Long Lines is below average where upload speeds are concerned, and average compared to other Sergeant Bluff DSL providers. Long Lines offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Sergeant Bluff is up to 3.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 3.0 Mbps
Centurylink DSL in Sergeant Bluff, IA
Centurylink DSL coverage
About 1.42%, or 83 people, have Centurylink DSL internet available to them in the city. The company covers the northeast Sergeant Bluff area. Centurylink is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Sergeant Bluff.
Centurylink DSL download speeds
Centurylink is the slowest when comparing download speeds to all other internet providers in Sergeant Bluff. Versus other DSL providers in the area, Centurylink DSL is the slowest. There are 2 different maximum speeds throughout Sergeant Bluff. The fastest plan anyone in Sergeant Bluff can order from Centurylink goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Sergeant Bluff customers is up to 17 Mbps.
Show all download speeds
- 7.2% up to 100.0 Mbps
- 92.8% up to 10.0 Mbps
Centurylink DSL upload speeds
In Sergeant Bluff 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 Sergeant Bluff DSL providers. Centurylink 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 Sergeant Bluff is up to 100 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Centurylink customers can get speeds up to 8.2 Mbps.
Show all upload speeds
- 7.2% up to 100.0 Mbps
- 92.8% up to 1.0 Mbps
Sergeant Bluff DSL by Area
This information is most helpful to those looking for homes or considering moving to Sergeant Bluff or any of the areas nearby.
How does DSL internet in Sergeant Bluff compare to the rest of Iowa?
DSL internet speeds in Sergeant Bluff are much faster versus the average speeds in Iowa: 0.00 Mbps in Iowa versus 25 Mbps in the city. The state has similar DSL availability compared to the city. Average DSL coverage in Iowa is 0.00% versus 24.97% in Sergeant Bluff.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Sergeant Bluff are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does DSL internet 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
- Dakota City, NE: more DSL coverage, faster speeds
- South Sioux City, NE: more DSL coverage, faster speeds
- Salix, IA: more DSL coverage, slower speeds
- Sioux City, IA: more DSL coverage, faster speeds
- Bronson, IA: less DSL coverage, slower speeds
- Owego, IA: more DSL coverage, slower speeds
- Homer, NE: less DSL coverage, faster speeds
- Lawton, IA: less DSL coverage, faster speeds
- North Sioux City, SD: more DSL coverage, faster speeds
- Winnebago, NE: more DSL coverage, slower speeds
Cities with Similar Populations
- Hayden, AL: more DSL coverage, faster speeds
- Hogansville, GA: more DSL coverage, slower speeds
- Hillsville, VA: more DSL coverage, faster speeds
- Hillsboro, NH: less DSL coverage, faster speeds
- Highland Heights, KY: more DSL coverage, faster speeds
- Hidden Valley Lake, CA: more DSL coverage, slower speeds
- Hensley, AR: more DSL coverage, slower speeds
- Hebron, CT: less DSL coverage, slower speeds
- Hearne, TX: more DSL coverage, slower speeds
- Holdrege, NE: more DSL coverage, slower speeds