In Polk County there are 2 residential Cable providers covering 39.57% of the county. The average home can get speeds up to 415 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 Polk County, TX.
To see availability maps for all providers including fiber, cable, DSL, and more in Polk County, TX please click below.
Polk County, TX Availability Maps
Cable Internet Service Providers in Polk 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 Polk County are not shown.
Polk 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 Polk County is cable internet available?
Cable Internet Availability Key
Cable is available in 39.57% of Polk County. Areas in green have cable internet service, where areas in yellow or red may not. The most widely available provider is Optimum. Call one of the companies with service in Polk County above to see who has service at your home.
How fast is cable internet in Polk County?
The map below shows maximum cable internet speeds by area in Polk County.
Cable Internet Speed Key
The average Polk County home can get up to 415 Mbps on their cable internet plan. The fastest cable download speed in the county is 940 Mbps, which 1.02% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 9.57% of homes can only purchase plans up to 100 Mbps. See the internet provider details below for info about their speed and coverage in Polk County.
Cable internet speeds tend to be faster in the northwest parts of Polk County, and slower in the south areas of the county.
Is cable the fastest internet I can get in Polk County?
The fastest internet for you may vary based on where in Polk County you live. In general, fiber competes most often with cable in the county.
- Fiber is the fastest internet type for 88.32% of Polk County homes.
- Cable is fastest for 1.22% of the county.
- DSL is fastest for 1.76%.
- Fixed wireless is fastest for 7.56%.
- Satellite internet may be the only option for 1.14% of Polk County homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in Polk County, along with details on where in Polk County and at what speeds.
Optimum Cable in Polk County, TX
Optimum cable coverage
About 30.00%, or 15,038 people, have Optimum cable internet available to them in the county. The company covers the west, northwest, southwest, south, central, and southeast Polk County area. Optimum is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Polk County.
Optimum cable download speeds
Optimum is above average when comparing download speeds to all other internet providers in Polk County. Versus other cable providers in the area, Optimum cable is the fastest. There are 2 different maximum speeds throughout Polk County. The fastest plan anyone in Polk County can order from Optimum goes up to 940 Mbps, the slowest package only goes up to 500 Mbps, and the county-wide average maximum speed for Polk County customers is up to 515 Mbps.
Show all download speeds
- 3.4% up to 940.0 Mbps
- 96.6% up to 500.0 Mbps
Optimum cable upload speeds
In Polk County download speeds tend to be faster than than upload speeds for Optimum cable. Compared to other ISPs, Optimum is below average where upload speeds are concerned, and the fastest compared to other Polk County cable providers. Optimum 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 Polk County is up to 35 Mbps. Some customers have slower plan choices, which only go up to 20 Mbps. On average, Optimum customers can get speeds up to 21 Mbps.
Show all upload speeds
- 3.4% up to 35.0 Mbps
- 96.6% up to 20.0 Mbps
Highline Texas Cable in Polk County, TX
Highline Texas cable coverage
About 11.50%, or 5,766 people, have Highline Texas cable internet available to them in the county. The company covers the southwest, south, and west Polk County area. Highline Texas is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Polk County.
Highline Texas cable download speeds
Highline Texas is below average when comparing download speeds to all other internet providers in Polk County. Versus other cable providers in the area, Highline Texas cable is the slowest. There are no different maximum speeds throughout Polk County. The fastest plan anyone in Polk County can order from Highline Texas goes up to 100 Mbps, and all Polk County customers can get this speed.
Show all download speeds
- 100.0% up to 100.0 Mbps
Highline Texas cable upload speeds
In Polk County download speeds tend to be faster than than upload speeds for Highline Texas cable. Compared to other ISPs, Highline Texas is below average where upload speeds are concerned, and the slowest compared to other Polk County cable providers. Highline Texas offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Polk County is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
Polk County Cable by Area
This information is most helpful to those looking for homes or considering moving to Polk County or any of the areas nearby.
How does cable internet in Polk County compare to the rest of Texas?
Cable internet speeds in Polk County are much faster versus the average speeds in Texas: 0.00 Mbps in Texas versus 415 Mbps in the county. The state has similar cable availability compared to the county. Average cable coverage in Texas is 0.00% versus 39.57% in Polk County.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around Polk 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
- Tyler County, TX: less cable coverage, faster speeds
- Walker County, TX: more cable coverage, faster speeds
- Jasper County, TX: less cable coverage, faster speeds
- Brazos County, TX: more cable coverage, faster speeds
- Beauregard Parish, LA: less cable coverage, faster speeds
- Milam County, TX: more cable coverage, faster speeds
- Allen Parish, LA: more cable coverage, faster speeds
- Evangeline Parish, LA: more cable coverage, faster speeds
- Burnet County, TX: more cable coverage, faster speeds
- Pointe Coupee Parish, LA: more cable coverage, faster speeds
Counties with Similar Populations
- Somerset County, ME: more cable coverage, faster speeds
- Grady County, OK: less cable coverage, faster speeds
- Hancock County, ME: more cable coverage, faster speeds
- Hancock County, MS: more cable coverage, faster speeds
- Hardin County, TX: more cable coverage, faster speeds
- Harrisonburg City, VA: more cable coverage, faster speeds
- Hawkins County, TN: more cable coverage, faster speeds
- Henry County, VA: more cable coverage, faster speeds
- Hillsdale County, MI: more cable coverage, faster speeds
- Shelby County, IN: more cable coverage, faster speeds