In Dewar there are 2 residential Fiber providers covering 68.09% 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 Fiber internet providers in Dewar, IA.
To see availability maps for all providers including fiber, cable, DSL, and more in Dewar, IA please click below.
Fiber Internet Service Providers in Dewar
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 Dewar are not shown.
Dewar 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 Dewar is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 68.09% of Dewar. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is Dunkerton Communications. Call one of the companies with service in Dewar above to see who has service at your home.
How fast is fiber internet in Dewar?
The map below shows maximum fiber internet speeds by area in Dewar.
Fiber Internet Speed Key
The average Dewar home can get up to 1,000 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 1,000 Mbps, which 68.09% of residents can get.
Is fiber the fastest internet I can get in Dewar?
The fastest internet for you may vary based on where in Dewar you live. In general, fixed wireless competes most often with fiber in the city.
- Fiber is the fastest internet type for 68.09% of Dewar homes.
- Cable is fastest for 3.99% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 27.92%.
- Satellite internet may be the only option for less than 1% of Dewar homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Dewar, along with details on where in Dewar and at what speeds.
Dunkerton Communications Fiber in Dewar, IA
Dunkerton Communications fiber coverage
About 62.68%, or 220 people, have Dunkerton Communications fiber internet available to them in the city. The company covers the central, north, northeast, east, and southeast Dewar area. Dunkerton Communications is one of the smallest internet service providers internet service providers in the US, with internet service available in a majority of Dewar.
Dunkerton Communications fiber download speeds
Dunkerton Communications is one of the fastest when comparing download speeds to all other internet providers in Dewar. Versus other fiber providers in the area, Dunkerton Communications fiber is one of the fastest. There are no different maximum speeds throughout Dewar. The fastest plan anyone in Dewar can order from Dunkerton Communications goes up to 1,000 Mbps, and all Dewar customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Dunkerton Communications fiber upload speeds
In Dewar download speeds tend to be faster than than upload speeds for Dunkerton Communications fiber. Compared to other ISPs, Dunkerton Communications is above average where upload speeds are concerned, and the slowest compared to other Dewar fiber providers. Dunkerton Communications offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Dewar is up to 500 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 500.0 Mbps
Heartland Technology Fiber in Dewar, IA
Heartland Technology fiber coverage
About 10.26%, or 36 people, have Heartland Technology fiber internet available to them in the city. The company covers the southeast and east Dewar area. Heartland Technology is a small internet service provider internet service providers in the US, with internet service available in a very small piece of Dewar.
Heartland Technology fiber download speeds
Heartland Technology is one of the fastest when comparing download speeds to all other internet providers in Dewar. Versus other fiber providers in the area, Heartland Technology fiber is one of the fastest. There are no different maximum speeds throughout Dewar. The fastest plan anyone in Dewar can order from Heartland Technology goes up to 1,000 Mbps, and all Dewar customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Heartland Technology fiber upload speeds
In Dewar download speeds tend to be equal to than upload speeds for Heartland Technology fiber. Compared to other ISPs, Heartland Technology is the fastest where upload speeds are concerned, and the fastest compared to other Dewar fiber providers. Heartland Technology offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Dewar is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Dewar Fiber by Area
This information is most helpful to those looking for homes or considering moving to Dewar or any of the areas nearby.
How does fiber internet in Dewar compare to the rest of Iowa?
Fiber internet speeds in Dewar 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 fiber availability compared to the city. Average fiber coverage in Iowa is 0.00% versus 68.09% in Dewar.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Dewar are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does fiber 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
- Raymond, IA: more fiber coverage, faster speeds
- Dunkerton, IA: more fiber coverage, similar speeds
- Elk Run Heights, IA: more fiber coverage, faster speeds
- Evansdale, IA: more fiber coverage, faster speeds
- Raymar, IA: more fiber coverage, faster speeds
- Gilbertville, IA: more fiber coverage, slower speeds
- Littleton, IA: more fiber coverage, similar speeds
- Waterloo, IA: more fiber coverage, faster speeds
- Jesup, IA: more fiber coverage, similar speeds
- Orange, IA: more fiber coverage, faster speeds
Cities with Similar Populations
- Lykens, WI: more fiber coverage, faster speeds
- Maxwell, GA: more fiber coverage, faster speeds
- Massey, MD: more fiber coverage, faster speeds
- Marble, CO: more fiber coverage, similar speeds
- Maplecypress, NC: more fiber coverage, similar speeds
- Mansfield, SD: more fiber coverage, similar speeds
- Malta Bend, MO: less fiber coverage, similar speeds
- Mahalasville, IN: more fiber coverage, similar speeds
- Macks Inn, ID: more fiber coverage, faster speeds
- Lynn, OH: more fiber coverage, slower speeds