In St. Clair County there are 2 residential Cable providers covering 82.73% of the county. The average home can get speeds up to 999 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.
Cable Internet Service Providers in St. Clair County
To avoid wasting your time, providers with less than 1% coverage in St. Clair County are not shown.
St. Clair 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.
HughesNet Satellite Internet
Where in St. Clair County is cable internet available?
Cable Internet Availability Key
Cable is available in 82.73% of St. Clair 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. Clair County above to see who has service at your home.
How fast is cable internet in St. Clair County?
The map below shows maximum cable internet speeds by area in St. Clair County.
Cable Internet Speed Key
The average St. Clair County home can get up to 999 Mbps on their cable internet plan. The fastest cable download speed in the county is 1,000 Mbps, which 81.62% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 1.11% of homes can only purchase plans up to 940 Mbps. See the internet provider details below for info about their speed and coverage in St. Clair County.
Cable internet speeds tend to be faster in the east parts of St. Clair County, and slower in the west areas of the county.
Is cable the fastest internet I can get in St. Clair County?
The fastest internet for you may vary based on where in St. Clair County you live. In general, dsl competes most often with cable in the county.
- Fiber is the fastest internet type for 5.78% of St. Clair County homes.
- Cable is fastest for 77.25% of the county.
- DSL is fastest for 9.77%.
- Fixed wireless is fastest for 7.01%.
- Satellite internet may be the only option for less than 1% of St. Clair County homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in St. Clair County, along with details on where in St. Clair County and at what speeds.
XFINITY from Comcast Cable in St. Clair County, MI
XFINITY cable coverage
About 81.62%, or 133,079 people, have XFINITY cable internet available to them in the county. The company covers the entire St. Clair County area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in much of St. Clair County.
XFINITY from Comcast cable download speeds
XFINITY is one of the fastest when comparing download speeds to all other internet providers in St. Clair County. Versus other cable providers in the area, XFINITY cable is the fastest. There are no different maximum speeds throughout St. Clair County. The fastest plan anyone in St. Clair County can order from XFINITY goes up to 1,000 Mbps, and all St. Clair County customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
XFINITY from Comcast cable upload speeds
In St. Clair County download speeds tend to be than upload speeds for XFINITY cable. Compared to other ISPs, XFINITY is below average where upload speeds are concerned, and one of the fastest compared to other St. Clair County cable providers. XFINITY offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in St. Clair County is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
Spectrum Cable in St. Clair County, MI
Spectrum cable coverage
About 1.11%, or 1,810 people, have Spectrum cable internet available to them in the county. The company covers the west St. Clair County area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of St. Clair County.
Spectrum cable download speeds
Spectrum is above average when comparing download speeds to all other internet providers in St. Clair County. Versus other cable providers in the area, Spectrum cable is the slowest. There are no different maximum speeds throughout St. Clair County. The fastest plan anyone in St. Clair County can order from Spectrum goes up to 940 Mbps, and all St. Clair County customers can get this speed.
Show all download speeds
- 100.0% up to 940.0 Mbps
Spectrum cable upload speeds
In St. Clair County download speeds tend to be than upload speeds for Spectrum cable. Compared to other ISPs, Spectrum is below average where upload speeds are concerned, and one of the fastest compared to other St. Clair County cable providers. Spectrum offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in St. Clair County is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
St. Clair County Cable by Area
This information is most helpful to those looking for homes or considering moving to St. Clair County or any of the areas nearby.
How does cable internet in St. Clair County compare to the rest of Michigan?
Cable internet speeds in St. Clair County are comparable versus the average speeds in Michigan: 954 Mbps in Michigan versus 999 Mbps in the county. The state has similar cable availability compared to the county. Average cable coverage in Michigan is 89.72% versus 82.73% in St. Clair County.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around St. Clair 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
- Macomb County, MI: more cable coverage, faster speeds
- Sanilac County, MI: less cable coverage, faster speeds
- Lapeer County, MI: less cable coverage, slower speeds
- Oakland County, MI: more cable coverage, slower speeds
- Wayne County, MI: more cable coverage, slower speeds
- Genesee County, MI: more cable coverage, slower speeds
- Tuscola County, MI: less cable coverage, slower speeds
- Livingston County, MI: more cable coverage, slower speeds
- Huron County, MI: less cable coverage, faster speeds
- Washtenaw County, MI: more cable coverage, slower speeds
Counties with Similar Populations
- Ellis County, TX: less cable coverage, slower speeds
- Middlesex County, CT: more cable coverage, slower speeds
- Rock County, WI: more cable coverage, slower speeds
- Santa Rosa County, FL: more cable coverage, slower speeds
- Pueblo County, CO: more cable coverage, faster speeds
- Maui County, HI: more cable coverage, slower speeds
- Wyandotte County, KS: more cable coverage, slower speeds
- Winnebago County, WI: more cable coverage, slower speeds
- Kenton County, KY: more cable coverage, slower speeds
- Greene County, OH: more cable coverage, slower speeds