In Danbury there is 1 residential Fiber provider covering 70.98% of the city. The average home can get speeds up to 994 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 Danbury, WI.
To see availability maps for all providers including fiber, cable, DSL, and more in Danbury, WI please click below.
Fiber Internet Service Provider in Danbury
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 Danbury are not shown.
Danbury 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 Danbury is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 70.98% of Danbury. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is Sirentel. Call one of the companies with service in Danbury above to see who has service at your home.
How fast is fiber internet in Danbury?
The map below shows maximum fiber internet speeds by area in Danbury.
Fiber Internet Speed Key
The average Danbury home can get up to 994 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 1,000 Mbps, which 70.16% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, less than 1% of homes can only purchase plans up to 500 Mbps. See the internet provider details below for info about their speed and coverage in Danbury.
Fiber internet speeds tend to be faster in the west parts of Danbury, and slower in the southwest areas of the city.
Is fiber the fastest internet I can get in Danbury?
The fastest internet for you may vary based on where in Danbury you live. In general, fixed wireless competes most often with fiber in the city.
- Fiber is the fastest internet type for 70.98% of Danbury homes.
- Cable is fastest for less than 1% of the city.
- DSL is fastest for 10.39%.
- Fixed wireless is fastest for 14.08%.
- Satellite internet may be the only option for 4.55% of Danbury homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Danbury, along with details on where in Danbury and at what speeds.
Sirentel Fiber in Danbury, WI
Sirentel fiber coverage
About 70.16%, or 1,789 people, have Sirentel fiber internet available to them in the city. The company covers the southwest, west, south, southeast, east, and central Danbury area. Sirentel is a small internet service provider internet service providers in the US, with internet service available in much of Danbury.
Sirentel fiber download speeds
Sirentel is the fastest when comparing download speeds to all other internet providers in Danbury. Versus other fiber providers in the area, Sirentel fiber is the fastest. There are no different maximum speeds throughout Danbury. The fastest plan anyone in Danbury can order from Sirentel goes up to 1,000 Mbps, and all Danbury customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Sirentel fiber upload speeds
In Danbury download speeds tend to be equal to than upload speeds for Sirentel fiber. Compared to other ISPs, Sirentel is the fastest where upload speeds are concerned, and the fastest compared to other Danbury fiber providers. Sirentel offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Danbury is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Danbury Fiber by Area
This information is most helpful to those looking for homes or considering moving to Danbury or any of the areas nearby.
How does fiber internet in Danbury compare to the rest of Wisconsin?
Fiber internet speeds in Danbury are much faster versus the average speeds in Wisconsin: 0.00 Mbps in Wisconsin versus 994 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in Wisconsin is 0.00% versus 70.98% in Danbury.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Danbury 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
- Webb Lake, WI: more fiber coverage, faster speeds
- Webster, WI: more fiber coverage, faster speeds
- Yellow Lake, WI: more fiber coverage, slower speeds
- Hertel, WI: less fiber coverage, faster speeds
- Siren, WI: more fiber coverage, slower speeds
- Coomer, WI: more fiber coverage, faster speeds
- Trego, WI: less fiber coverage, faster speeds
- Falun, WI: more fiber coverage, slower speeds
- Spooner, WI: less fiber coverage, faster speeds
- Minong, WI: less fiber coverage, faster speeds
Cities with Similar Populations
- El Cenizo, TX: less fiber coverage, faster speeds
- Prophetstown, IL: more fiber coverage, faster speeds
- Ronceverte, WV: more fiber coverage, faster speeds
- Pittsford, VT: more fiber coverage, faster speeds
- Munith, MI: less fiber coverage, faster speeds
- Enterprise, OR: more fiber coverage, faster speeds
- Elk Point, SD: more fiber coverage, faster speeds
- Williamstown, PA: more fiber coverage, faster speeds
- Dewitt, VA: less fiber coverage, faster speeds
- Crawford, GA: less fiber coverage, faster speeds