In Martin County there are 2 residential DSL providers covering 89.45% of the county. The average home can get speeds up to 40 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 Martin County, MN.
To see availability maps for all providers including fiber, cable, DSL, and more in Martin County, MN please click below.
Martin County, MN Availability Maps
DSL Internet Service Providers in Martin 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 Martin County are not shown.
Martin 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 Martin County is DSL internet available?
DSL Internet Availability Key
DSL is available in 89.45% of Martin County. Areas in green have DSL internet service, where areas in yellow or red may not. The most widely available provider is Frontier. Call one of the companies with service in Martin County above to see who has service at your home.
How fast is DSL internet in Martin County?
The map below shows maximum DSL internet speeds by area in Martin County.
DSL Internet Speed Key
The average Martin County home can get up to 40 Mbps on their DSL internet plan. The fastest DSL download speed in the county is 115 Mbps, which 11.46% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 51.86% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Martin County.
DSL internet speeds tend to be faster in the west parts of Martin County, and slower in the east areas of the county.
Is DSL the fastest internet I can get in Martin County?
The fastest internet for you may vary based on where in Martin County you live. In general, cable competes most often with DSL in the county.
- Fiber is the fastest internet type for 25.58% of Martin County homes.
- Cable is fastest for 56.07% of the county.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 18.26%.
- Satellite internet may be the only option for less than 1% of Martin County homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Martin County, along with details on where in Martin County and at what speeds.
Frontier Communications DSL in Martin County, MN
Frontier DSL coverage
About 88.05%, or 17,632 people, have Frontier DSL internet available to them in the county. The company covers the entire Martin County area. Frontier is one of the largest internet service providers internet service providers in the US, with internet service available in most of Martin County.
Frontier Communications DSL download speeds
Frontier is below average when comparing download speeds to all other internet providers in Martin County. Versus other DSL providers in the area, Frontier DSL is the fastest. There are 5 different maximum speeds throughout Martin County. The fastest plan anyone in Martin County can order from Frontier goes up to 115 Mbps, the slowest package only goes up to 10 Mbps, and the county-wide average maximum speed for Martin County customers is up to 40 Mbps.
Show all download speeds
- 13.0% up to 115.0 Mbps
- 10.3% up to 90.0 Mbps
- 7.8% up to 70.0 Mbps
- 10.0% up to 45.0 Mbps
- 58.9% up to 10.0 Mbps
Frontier Communications DSL upload speeds
In Martin County download speeds tend to be faster than than upload speeds for Frontier DSL. Compared to other ISPs, Frontier is the slowest where upload speeds are concerned, and the slowest compared to other Martin County DSL providers. Frontier offers 4 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 Martin County is up to 7.0 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Frontier customers can get speeds up to 2.5 Mbps.
Show all upload speeds
- 13.0% up to 7.0 Mbps
- 10.3% up to 5.0 Mbps
- 17.8% up to 3.0 Mbps
- 58.9% up to 1.0 Mbps
Dunnell Telephone Company DSL in Martin County, MN
Dunnell Telephone Company DSL coverage
About 1.40%, or 280 people, have Dunnell Telephone Company DSL internet available to them in the county. The company covers the southwest Martin County area. Dunnell Telephone Company is one of the smallest internet service providers internet service providers in the US, with internet service available in a very small piece of Martin County.
Dunnell Telephone Company DSL download speeds
Dunnell Telephone Company is the slowest when comparing download speeds to all other internet providers in Martin County. Versus other DSL providers in the area, Dunnell Telephone Company DSL is the slowest. There are no different maximum speeds throughout Martin County. The fastest plan anyone in Martin County can order from Dunnell Telephone Company goes up to 25 Mbps, and all Martin County customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
Dunnell Telephone Company DSL upload speeds
In Martin County download speeds tend to be faster than than upload speeds for Dunnell Telephone Company DSL. Compared to other ISPs, Dunnell Telephone Company is below average where upload speeds are concerned, and the fastest compared to other Martin County DSL providers. Dunnell Telephone Company offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Martin County is up to 3.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 3.0 Mbps
Martin County DSL by Area
This information is most helpful to those looking for homes or considering moving to Martin County or any of the areas nearby.
How does DSL internet in Martin County compare to the rest of Minnesota?
DSL internet speeds in Martin County are much faster versus the average speeds in Minnesota: 0.00 Mbps in Minnesota versus 40 Mbps in the county. The state has similar DSL availability compared to the county. Average DSL coverage in Minnesota is 0.00% versus 89.45% in Martin County.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Martin 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
- Faribault County, MN: less DSL coverage, slower speeds
- Jackson County, MN: less DSL coverage, slower speeds
- Freeborn County, MN: less DSL coverage, slower speeds
- Nobles County, MN: more DSL coverage, slower speeds
- Mower County, MN: more DSL coverage, slower speeds
- Rock County, MN: less DSL coverage, slower speeds
- Minnehaha County, SD: less DSL coverage, faster speeds
- Fillmore County, MN: less DSL coverage, faster speeds
- McCook County, SD: less DSL coverage, slower speeds
- Houston County, MN: less DSL coverage, slower speeds
Counties with Similar Populations
- Nome Census Area, AK: less DSL coverage, slower speeds
- Montour County, PA: less DSL coverage, slower speeds
- Morgan County, GA: less DSL coverage, slower speeds
- Morgan County, OH: less DSL coverage, faster speeds
- Morgan County, UT: more DSL coverage, slower speeds
- Morgan County, WV: less DSL coverage, slower speeds
- Morris County, TX: more DSL coverage, faster speeds
- Morrow County, OR: more DSL coverage, slower speeds
- Moultrie County, IL: less DSL coverage, faster speeds
- Murray County, OK: less DSL coverage, slower speeds