In Rock County there is 1 residential Fiber provider covering 50.54% of the county. The average home can get speeds up to 1,000 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 Fiber internet providers in Rock County, MN.
To see availability maps for all providers including fiber, cable, DSL, and more in Rock County, MN please click below.
Rock County, MN Availability Maps
Fiber Internet Service Provider in Rock 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 Rock County are not shown.
Rock 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 Rock County is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 50.54% of Rock County. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is Alliance Communications. Call one of the companies with service in Rock County above to see who has service at your home.
How fast is fiber internet in Rock County?
The map below shows maximum fiber internet speeds by area in Rock County.
Fiber Internet Speed Key
The average Rock County home can get up to 1,000 Mbps on their fiber internet plan. The fastest fiber download speed in the county is 1,000 Mbps, which 50.54% of residents can get.
Is fiber the fastest internet I can get in Rock County?
The fastest internet for you may vary based on where in Rock County you live. In general, cable competes most often with fiber in the county.
- Fiber is the fastest internet type for 50.54% of Rock County homes.
- Cable is fastest for 49.01% of the county.
- 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 Rock County homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Rock County, along with details on where in Rock County and at what speeds.
Alliance Communications Fiber in Rock County, MN
Alliance Communications fiber coverage
About 50.54%, or 4,904 people, have Alliance Communications fiber internet available to them in the county. The company covers the entire Rock County area. Alliance Communications is a large internet service provider internet service providers in the US, with internet service available in a majority of Rock County.
Alliance Communications fiber download speeds
Alliance Communications is one of the fastest when comparing download speeds to all other internet providers in Rock County. Versus other fiber providers in the area, Alliance Communications fiber is one of the fastest. There are no different maximum speeds throughout Rock County. The fastest plan anyone in Rock County can order from Alliance Communications goes up to 1,000 Mbps, and all Rock County customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Alliance Communications fiber upload speeds
In Rock County download speeds tend to be equal to than upload speeds for Alliance Communications fiber. Compared to other ISPs, Alliance Communications is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Rock County fiber providers. Alliance Communications offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Rock County is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Rock County Fiber by Area
This information is most helpful to those looking for homes or considering moving to Rock County or any of the areas nearby.
How does fiber internet in Rock County compare to the rest of Minnesota?
Fiber internet speeds in Rock County are much faster versus the average speeds in Minnesota: 0.00 Mbps in Minnesota versus 1,000 Mbps in the county. The state has similar fiber availability compared to the county. Average fiber coverage in Minnesota is 0.00% versus 50.54% in Rock County.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Rock County are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does fiber 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
- Minnehaha County, SD: more fiber coverage, faster speeds
- Nobles County, MN: less fiber coverage, faster speeds
- McCook County, SD: more fiber coverage, similar speeds
- Jackson County, MN: more fiber coverage, faster speeds
- Hanson County, SD: more fiber coverage, similar speeds
- Martin County, MN: less fiber coverage, faster speeds
- Davison County, SD: more fiber coverage, faster speeds
- Faribault County, MN: more fiber coverage, similar speeds
- Aurora County, SD: more fiber coverage, similar speeds
- Freeborn County, MN: more fiber coverage, faster speeds
Counties with Similar Populations
- McMullen County, TX: more fiber coverage, similar speeds
- Mills County, IA: more fiber coverage, faster speeds
- Millard County, UT: less fiber coverage, faster speeds
- Mercer County, IL: more fiber coverage, faster speeds
- Menard County, IL: more fiber coverage, faster speeds
- Meigs County, TN: more fiber coverage, faster speeds
- Meagher County, MT: more fiber coverage, slower speeds
- Meade County, KS: more fiber coverage, faster speeds
- McPherson County, SD: more fiber coverage, similar speeds
- McPherson County, NE: more fiber coverage, slower speeds