In 51351 there are 2 residential Cable providers covering 84.47% of the zip. The average home can get speeds up to 576 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 51351, IA.
To see availability maps for all providers including fiber, cable, DSL, and more in 51351, IA please click below.
Cable Internet Service Providers in 51351
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 51351 are not shown.
51351 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 51351 is cable internet available?
Cable Internet Availability Key
Cable is available in 84.47% of 51351. Areas in green have cable internet service, where areas in yellow or red may not. The most widely available provider is Mediacom. Call one of the companies with service in 51351 above to see who has service at your home.
How fast is cable internet in 51351?
The map below shows maximum cable internet speeds by area in 51351.
Cable Internet Speed Key
The average 51351 home can get up to 576 Mbps on their cable internet plan. The fastest cable download speed in the zip is 1,000 Mbps, which 36.76% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 47.71% of homes can only purchase plans up to 250 Mbps. See the internet provider details below for info about their speed and coverage in 51351.
Cable internet speeds tend to be faster in the northwest parts of 51351, and slower in the west areas of the zip.
Is cable the fastest internet I can get in 51351?
The fastest internet for you may vary based on where in 51351 you live. In general, fiber competes most often with cable in the zip.
- Fiber is the fastest internet type for 90.83% of 51351 homes.
- Cable is fastest for 9.11% of the zip.
- 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 51351 homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in 51351, along with details on where in 51351 and at what speeds.
Milford Communications Cable in 51351, IA
Milford Communications cable coverage
About 74.04%, or 3,551 people, have Milford Communications cable internet available to them in the zip. The company covers the central, northeast, east, south, southeast, north, and west 51351 area. Milford Communications is a small internet service provider internet service providers in the US, with internet service available in much of 51351.
Milford Communications cable download speeds
Milford Communications is below average when comparing download speeds to all other internet providers in 51351. Versus other cable providers in the area, Milford Communications cable is the slowest. There are no different maximum speeds throughout 51351. The fastest plan anyone in 51351 can order from Milford Communications goes up to 250 Mbps, and all 51351 customers can get this speed.
Show all download speeds
- 100.0% up to 250.0 Mbps
Milford Communications cable upload speeds
In 51351 download speeds tend to be faster than than upload speeds for Milford Communications cable. Compared to other ISPs, Milford Communications is below average where upload speeds are concerned, and the slowest compared to other 51351 cable providers. Milford Communications offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 51351 is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
Mediacom Cable in 51351, IA
Mediacom cable coverage
About 36.76%, or 1,763 people, have Mediacom cable internet available to them in the zip. The company covers the northeast, northwest, central, south, north, east, and southeast 51351 area. Mediacom is one of the largest internet service providers internet service providers in the US, with internet service available in some of 51351.
Mediacom cable download speeds
Mediacom is above average when comparing download speeds to all other internet providers in 51351. Versus other cable providers in the area, Mediacom cable is the fastest. There are no different maximum speeds throughout 51351. The fastest plan anyone in 51351 can order from Mediacom goes up to 1,000 Mbps, and all 51351 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Mediacom cable upload speeds
In 51351 download speeds tend to be faster than than upload speeds for Mediacom cable. Compared to other ISPs, Mediacom is below average where upload speeds are concerned, and the fastest compared to other 51351 cable providers. Mediacom offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 51351 is up to 50 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 50.0 Mbps
51351 Cable by Area
This information is most helpful to those looking for homes or considering moving to 51351 or any of the areas nearby.
How does cable internet in 51351 compare to the rest of Iowa?
Cable internet speeds in 51351 are much faster versus the average speeds in Iowa: 0.00 Mbps in Iowa versus 576 Mbps in the zip. The state has similar cable availability compared to the zip. Average cable coverage in Iowa is 0.00% versus 84.47% in 51351.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around 51351 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 zip codes?
Below are zip codes nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Zip Codes
- 51331, IA: more cable coverage, faster speeds
- 51355, IA: more cable coverage, faster speeds
- 51340, IA: more cable coverage, slower speeds
- 51360, IA: more cable coverage, faster speeds
- 51347, IA: less cable coverage, faster speeds
- 51345, IA: less cable coverage, faster speeds
- 51334, IA: less cable coverage, faster speeds
- 51354, IA: less cable coverage, faster speeds
- 51350, IA: less cable coverage, faster speeds
- 51232, IA: less cable coverage, faster speeds
Zip Codes with Similar Populations
- 02557, MA: more cable coverage, faster speeds
- 03037, NH: more cable coverage, faster speeds
- 54758, WI: less cable coverage, slower speeds
- 46710, IN: less cable coverage, faster speeds
- 46741, IN: less cable coverage, faster speeds
- 46914, IN: less cable coverage, faster speeds
- 47106, IN: less cable coverage, faster speeds
- 47462, IN: less cable coverage, faster speeds
- 48416, MI: less cable coverage, faster speeds
- 48658, MI: less cable coverage, faster speeds