In Port Huron there is 1 residential Cable provider covering 99.85% of the city. The average home can get speeds up to 1,504 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 Port Huron, MI.
To see availability maps for all providers including fiber, cable, DSL, and more in Port Huron, MI please click below.
Port Huron, MI Availability Maps
Cable Internet Service Provider in Port Huron
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 Port Huron are not shown.
Port Huron 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 Port Huron is cable internet available?
Cable Internet Availability Key
Cable is available in 99.85% of Port Huron. 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 Port Huron above to see who has service at your home.
How fast is cable internet in Port Huron?
The map below shows maximum cable internet speeds by area in Port Huron.
Cable Internet Speed Key
The average Port Huron home can get up to 1,504 Mbps on their cable internet plan. The fastest cable download speed in the city is 2,000 Mbps, which 37.93% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 61.92% of homes can only purchase plans up to 1,200 Mbps. See the internet provider details below for info about their speed and coverage in Port Huron.
Cable internet speeds tend to be faster in the west parts of Port Huron, and slower in the northeast areas of the city.
Is cable the fastest internet I can get in Port Huron?
The fastest internet for you may vary based on where in Port Huron you live. In general, fiber competes most often with cable in the city.
- Fiber is the fastest internet type for 31.30% of Port Huron homes.
- Cable is fastest for 68.55% of the city.
- 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 Port Huron homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in Port Huron, along with details on where in Port Huron and at what speeds.
XFINITY from Comcast Cable in Port Huron, MI
XFINITY cable coverage
About 99.85%, or 39,419 people, have XFINITY cable internet available to them in the city. The company covers the entire Port Huron area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in most of Port Huron.
XFINITY from Comcast cable download speeds
XFINITY is above average when comparing download speeds to all other internet providers in Port Huron. Versus other cable providers in the area, XFINITY cable is the fastest. There are 2 different maximum speeds throughout Port Huron. The fastest plan anyone in Port Huron can order from XFINITY goes up to 2,000 Mbps, the slowest package only goes up to 1,200 Mbps, and the city-wide average maximum speed for Port Huron customers is up to 1,504 Mbps.
Show all download speeds
- 38.0% up to 2,000.0 Mbps
- 62.0% up to 1,200.0 Mbps
XFINITY from Comcast cable upload speeds
In Port Huron 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 Port Huron cable providers. XFINITY offers 2 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Port Huron 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 117 Mbps.
Show all upload speeds
- 38.0% up to 250.0 Mbps
- 62.0% up to 35.0 Mbps
Port Huron Cable by Area
This information is most helpful to those looking for homes or considering moving to Port Huron or any of the areas nearby.
How does cable internet in Port Huron compare to the rest of Michigan?
Cable internet speeds in Port Huron are much faster versus the average speeds in Michigan: 0.00 Mbps in Michigan versus 1,504 Mbps in the city. The state has similar cable availability compared to the city. Average cable coverage in Michigan is 0.00% versus 99.85% in Port Huron.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around Port Huron 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 cities?
Below are cities nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Cities
- Marysville, MI: more cable coverage, faster speeds
- Smiths Creek, MI: less cable coverage, slower speeds
- Fort Gratiot, MI: less cable coverage, faster speeds
- North Street, MI: less cable coverage, slower speeds
- Thornton, MI: less cable coverage, slower speeds
- St. Clair, MI: less cable coverage, slower speeds
- Lakeport, MI: less cable coverage, slower speeds
- Ruby, MI: less cable coverage, slower speeds
- Rattle Run, MI: more cable coverage, faster speeds
- Goodells, MI: less cable coverage, slower speeds
Cities with Similar Populations
- South Salt Lake, UT: more cable coverage, faster speeds
- Fort Washington, MD: more cable coverage, faster speeds
- Glen Ellyn, IL: more cable coverage, faster speeds
- Greenwich, CT: less cable coverage, slower speeds
- Hanover Park, IL: more cable coverage, faster speeds
- Hazleton, PA: less cable coverage, faster speeds
- Hephzibah, GA: less cable coverage, faster speeds
- Hillsborough, NJ: less cable coverage, faster speeds
- Ladson, SC: less cable coverage, slower speeds
- Shawnee, OK: less cable coverage, faster speeds