In St. Croix County there are 2 residential Cable providers covering 37.02% of the county. The average home can get speeds up to 1,035 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 Cable internet providers in St. Croix County, WI.
To see availability maps for all providers including fiber, cable, DSL, and more in St. Croix County, WI please click below.
St. Croix County, WI Availability Maps
Cable Internet Service Providers in St. Croix 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 St. Croix County are not shown.
St. Croix 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 St. Croix County is cable internet available?
Cable Internet Availability Key
Cable is available in 37.02% of St. Croix County. Areas in green have cable internet service, where areas in yellow or red may not. The most widely available provider is XFINITY. Call one of the companies with service in St. Croix County above to see who has service at your home.
How fast is cable internet in St. Croix County?
The map below shows maximum cable internet speeds by area in St. Croix County.
Cable Internet Speed Key
The average St. Croix County home can get up to 1,035 Mbps on their cable internet plan. The fastest cable download speed in the county is 2,000 Mbps, which 6.43% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 10.22% of homes can only purchase plans up to 100 Mbps. See the internet provider details below for info about their speed and coverage in St. Croix County.
Cable internet speeds tend to be faster in the south parts of St. Croix County, and slower in the north areas of the county.
Is cable the fastest internet I can get in St. Croix County?
The fastest internet for you may vary based on where in St. Croix County you live. In general, fiber competes most often with cable in the county.
- Fiber is the fastest internet type for 83.85% of St. Croix County homes.
- Cable is fastest for 15.55% 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 St. Croix County homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in St. Croix County, along with details on where in St. Croix County and at what speeds.
XFINITY from Comcast Cable in St. Croix County, WI
XFINITY cable coverage
About 26.79%, or 25,061 people, have XFINITY cable internet available to them in the county. The company covers the west, southwest, south, and east St. Croix County area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of St. Croix County.
XFINITY from Comcast cable download speeds
XFINITY is below average when comparing download speeds to all other internet providers in St. Croix County. Versus other cable providers in the area, XFINITY cable is the fastest. There are 2 different maximum speeds throughout St. Croix County. The fastest plan anyone in St. Croix County can order from XFINITY goes up to 2,000 Mbps, the slowest package only goes up to 1,200 Mbps, and the county-wide average maximum speed for St. Croix County customers is up to 1,392 Mbps.
Show all download speeds
- 24.0% up to 2,000.0 Mbps
- 76.0% up to 1,200.0 Mbps
XFINITY from Comcast cable upload speeds
In St. Croix County download speeds tend to be faster than than upload speeds for XFINITY cable. Compared to other ISPs, XFINITY is below average where upload speeds are concerned, and the fastest compared to other St. Croix County cable providers. XFINITY offers 2 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 St. Croix County is up to 250 Mbps. Some customers have slower plan choices, which only go up to 35 Mbps. On average, XFINITY customers can get speeds up to 87 Mbps.
Show all upload speeds
- 24.0% up to 250.0 Mbps
- 76.0% up to 35.0 Mbps
Northwest Communications (Wisconsin) Cable in St. Croix County, WI
Northwest Communications cable coverage
About 10.22%, or 9,563 people, have Northwest Communications cable internet available to them in the county. The company covers the north and northeast St. Croix County area. Northwest Communications is a large internet service provider internet service providers in the US, with internet service available in a very small piece of St. Croix County.
Northwest Communications (Wisconsin) cable download speeds
Northwest Communications is below average when comparing download speeds to all other internet providers in St. Croix County. Versus other cable providers in the area, Northwest Communications cable is the slowest. There are no different maximum speeds throughout St. Croix County. The fastest plan anyone in St. Croix County can order from Northwest Communications goes up to 100 Mbps, and all St. Croix County customers can get this speed.
Show all download speeds
- 100.0% up to 100.0 Mbps
Northwest Communications (Wisconsin) cable upload speeds
In St. Croix County download speeds tend to be faster than than upload speeds for Northwest Communications cable. Compared to other ISPs, Northwest Communications is below average where upload speeds are concerned, and the slowest compared to other St. Croix County cable providers. Northwest Communications offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in St. Croix County is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
St. Croix County Cable by Area
This information is most helpful to those looking for homes or considering moving to St. Croix County or any of the areas nearby.
How does cable internet in St. Croix County compare to the rest of Wisconsin?
Cable internet speeds in St. Croix County are much faster versus the average speeds in Wisconsin: 0.00 Mbps in Wisconsin versus 1,035 Mbps in the county. The state has similar cable availability compared to the county. Average cable coverage in Wisconsin is 0.00% versus 37.02% in St. Croix County.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around St. Croix County are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does cable 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
- Washington County, MN: more cable coverage, faster speeds
- Ramsey County, MN: more cable coverage, faster speeds
- Dunn County, WI: more cable coverage, slower speeds
- Anoka County, MN: more cable coverage, faster speeds
- Hennepin County, MN: more cable coverage, faster speeds
- Chippewa County, WI: more cable coverage, slower speeds
- Wright County, MN: more cable coverage, faster speeds
- Meeker County, MN: more cable coverage, slower speeds
- Taylor County, WI: less cable coverage, slower speeds
- Kandiyohi County, MN: more cable coverage, slower speeds
Counties with Similar Populations
- Lauderdale County, AL: more cable coverage, faster speeds
- Polk County, OR: more cable coverage, faster speeds
- Ozaukee County, WI: more cable coverage, slower speeds
- Mendocino County, CA: more cable coverage, faster speeds
- Maury County, TN: more cable coverage, slower speeds
- Marshall County, AL: more cable coverage, slower speeds
- Madison County, TN: more cable coverage, slower speeds
- Lincoln County, NC: more cable coverage, slower speeds
- Liberty County, TX: more cable coverage, faster speeds
- Lenawee County, MI: more cable coverage, faster speeds