In Buena Vista County there are 2 residential DSL providers covering 88.08% of the county. The average home can get speeds up to 42 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 Buena Vista County, IA.
To see availability maps for all providers including fiber, cable, DSL, and more in Buena Vista County, IA please click below.
Buena Vista County, IA Availability Maps
DSL Internet Service Providers in Buena Vista County
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 Buena Vista County are not shown.
Buena Vista County 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 Buena Vista County is DSL internet available?
DSL Internet Availability Key
DSL is available in 88.08% of Buena Vista County. Areas in green have DSL internet service, where areas in yellow or red may not. The most widely available provider is Centurylink. Call one of the companies with service in Buena Vista County above to see who has service at your home.
How fast is DSL internet in Buena Vista County?
The map below shows maximum DSL internet speeds by area in Buena Vista County.
DSL Internet Speed Key
The average Buena Vista County home can get up to 42 Mbps on their DSL internet plan. The fastest DSL download speed in the county is 200 Mbps, which 4.62% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 40.79% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Buena Vista County.
DSL internet speeds tend to be faster in the southeast parts of Buena Vista County, and slower in the southwest areas of the county.
Is DSL the fastest internet I can get in Buena Vista County?
The fastest internet for you may vary based on where in Buena Vista County you live. In general, cable competes most often with DSL in the county.
- Fiber is the fastest internet type for 7.00% of Buena Vista County homes.
- Cable is fastest for 66.71% of the county.
- DSL is fastest for 1.36%.
- Fixed wireless is fastest for 23.36%.
- Satellite internet may be the only option for 1.57% of Buena Vista County homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Buena Vista County, along with details on where in Buena Vista County and at what speeds.
Centurylink DSL in Buena Vista County, IA
Centurylink DSL coverage
About 74.23%, or 15,456 people, have Centurylink DSL internet available to them in the county. The company covers the south, central, west, southwest, north, northeast, and southeast Buena Vista County area. Centurylink is one of the largest internet service providers internet service providers in the US, with internet service available in much of Buena Vista County.
Centurylink DSL download speeds
Centurylink is below average when comparing download speeds to all other internet providers in Buena Vista County. Versus other DSL providers in the area, Centurylink DSL is below average. There are 4 different maximum speeds throughout Buena Vista County. The fastest plan anyone in Buena Vista County can order from Centurylink goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the county-wide average maximum speed for Buena Vista County customers is up to 29 Mbps.
Show all download speeds
- 6.1% up to 100.0 Mbps
- 3.6% up to 60.0 Mbps
- 38.9% up to 40.0 Mbps
- 51.3% up to 10.0 Mbps
Centurylink DSL upload speeds
In Buena Vista County 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 below average compared to other Buena Vista County DSL providers. Centurylink offers 5 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Buena Vista County is up to 20 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Centurylink customers can get speeds up to 2.5 Mbps.
Show all upload speeds
- 0.1% up to 20.0 Mbps
- 6.1% up to 10.0 Mbps
- 4.8% up to 5.0 Mbps
- 37.6% up to 3.0 Mbps
- 51.3% up to 1.0 Mbps
Windstream DSL in Buena Vista County, IA
Windstream DSL coverage
About 13.42%, or 2,795 people, have Windstream DSL internet available to them in the county. The company covers the southeast, northeast, north, northwest, and east Buena Vista County area. Windstream is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Buena Vista County.
Windstream DSL download speeds
Windstream is below average when comparing download speeds to all other internet providers in Buena Vista County. Versus other DSL providers in the area, Windstream DSL is the fastest. There are 5 different maximum speeds throughout Buena Vista County. The fastest plan anyone in Buena Vista County can order from Windstream goes up to 200 Mbps, the slowest package only goes up to 10 Mbps, and the county-wide average maximum speed for Buena Vista County customers is up to 116 Mbps.
Show all download speeds
- 34.4% up to 200.0 Mbps
- 43.8% up to 100.0 Mbps
- 3.5% up to 50.0 Mbps
- 1.0% up to 25.0 Mbps
- 17.3% up to 10.0 Mbps
Windstream DSL upload speeds
In Buena Vista County download speeds tend to be faster than than upload speeds for Windstream DSL. Compared to other ISPs, Windstream is below average where upload speeds are concerned, and the fastest compared to other Buena Vista County DSL providers. Windstream offers 9 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Buena Vista County is up to 52 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Windstream customers can get speeds up to 35 Mbps.
Show all upload speeds
- 53.3% up to 52.0 Mbps
- 0.4% up to 50.0 Mbps
- 12.9% up to 32.0 Mbps
- 5.8% up to 23.0 Mbps
- 0.6% up to 20.0 Mbps
- 5.2% up to 17.0 Mbps
- 2.6% up to 12.0 Mbps
- 1.9% up to 3.0 Mbps
- 17.3% up to 1.0 Mbps
Buena Vista County DSL by Area
This information is most helpful to those looking for homes or considering moving to Buena Vista County or any of the areas nearby.
How does DSL internet in Buena Vista County compare to the rest of Iowa?
DSL internet speeds in Buena Vista County are much faster versus the average speeds in Iowa: 0.00 Mbps in Iowa versus 42 Mbps in the county. The state has similar DSL availability compared to the county. Average DSL coverage in Iowa is 0.00% versus 88.08% in Buena Vista County.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Buena Vista County 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 counties?
Below are counties nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Counties
- Cherokee County, IA: less DSL coverage, slower speeds
- Pocahontas County, IA: less DSL coverage, faster speeds
- Humboldt County, IA: less DSL coverage, slower speeds
- Plymouth County, IA: less DSL coverage, slower speeds
- Union County, SD: less DSL coverage, faster speeds
- Wright County, IA: less DSL coverage, slower speeds
- Franklin County, IA: less DSL coverage, slower speeds
- Cedar County, NE: less DSL coverage, slower speeds
- Butler County, IA: less DSL coverage, faster speeds
- Knox County, NE: less DSL coverage, slower speeds
Counties with Similar Populations
- Montgomery County, IL: less DSL coverage, faster speeds
- Dunklin County, MO: less DSL coverage, slower speeds
- East Feliciana Parish, LA: less DSL coverage, slower speeds
- Fayette County, OH: less DSL coverage, slower speeds
- Floyd County, VA: more DSL coverage, slower speeds
- Greene County, IN: less DSL coverage, slower speeds
- Gunnison County, CO: more DSL coverage, slower speeds
- Hocking County, OH: less DSL coverage, faster speeds
- Minidoka County, ID: less DSL coverage, slower speeds
- Mono County, CA: less DSL coverage, faster speeds