In Sigourney there is 1 residential Cable provider covering 85.48% of the city. The average home can get speeds up to 1,000 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 Sigourney, IA.
To see availability maps for all providers including fiber, cable, DSL, and more in Sigourney, IA please click below.
Sigourney, IA Availability Maps
Cable Internet Service Provider in Sigourney
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 Sigourney are not shown.
Sigourney 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 Sigourney is cable internet available?
Cable Internet Availability Key
Cable is available in 85.48% of Sigourney. 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 Sigourney above to see who has service at your home.
How fast is cable internet in Sigourney?
The map below shows maximum cable internet speeds by area in Sigourney.
Cable Internet Speed Key
The average Sigourney home can get up to 1,000 Mbps on their cable internet plan. The fastest cable download speed in the city is 1,000 Mbps, which 85.48% of residents can get.
Is cable the fastest internet I can get in Sigourney?
The fastest internet for you may vary based on where in Sigourney you live. In general, fiber competes most often with cable in the city.
- Fiber is the fastest internet type for 95.33% of Sigourney homes.
- Cable is fastest for less than 1% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 4.49%.
- Satellite internet may be the only option for less than 1% of Sigourney homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in Sigourney, along with details on where in Sigourney and at what speeds.
Mediacom Cable in Sigourney, IA
Mediacom cable coverage
About 85.48%, or 1,902 people, have Mediacom cable internet available to them in the city. The company covers the entire Sigourney area. Mediacom is one of the largest internet service providers internet service providers in the US, with internet service available in most of Sigourney.
Mediacom cable download speeds
Mediacom is one of the fastest when comparing download speeds to all other internet providers in Sigourney. Versus other cable providers in the area, Mediacom cable is the fastest. There are no different maximum speeds throughout Sigourney. The fastest plan anyone in Sigourney can order from Mediacom goes up to 1,000 Mbps, and all Sigourney customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Mediacom cable upload speeds
In Sigourney 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 Sigourney cable providers. Mediacom offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Sigourney is up to 50 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 50.0 Mbps
Sigourney Cable by Area
This information is most helpful to those looking for homes or considering moving to Sigourney or any of the areas nearby.
How does cable internet in Sigourney compare to the rest of Iowa?
Cable internet speeds in Sigourney are much faster versus the average speeds in Iowa: 0.00 Mbps in Iowa versus 1,000 Mbps in the city. The state has similar cable availability compared to the city. Average cable coverage in Iowa is 0.00% versus 85.48% in Sigourney.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around Sigourney 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
- Hayesville, IA: less cable coverage, similar speeds
- What Cheer, IA: less cable coverage, similar speeds
- South English, IA: less cable coverage, similar speeds
- Keota, IA: less cable coverage, similar speeds
- North English, IA: less cable coverage, similar speeds
- Deep River, IA: less cable coverage, similar speeds
- delta-ia: less cable coverage, slower speeds
- harper-ia: less cable coverage, slower speeds
- webster-ia: less cable coverage, slower speeds
- keswick-ia: less cable coverage, slower speeds
Cities with Similar Populations
- Southwest Greensburg, PA: more cable coverage, faster speeds
- Starbuck, MN: less cable coverage, similar speeds
- Stonewood, WV: more cable coverage, similar speeds
- Thompsontown, PA: less cable coverage, similar speeds
- Vestaburg, MI: less cable coverage, similar speeds
- Warfordsburg, PA: less cable coverage, faster speeds
- Delavan, IL: less cable coverage, similar speeds
- Sebastian, TX: less cable coverage, similar speeds
- Woodway, VA: less cable coverage, faster speeds
- Cedar Grove, NC: less cable coverage, similar speeds