In Markesan there are 2 residential Fiber providers covering 57.77% 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 Markesan, WI.
To see availability maps for all providers including fiber, cable, DSL, and more in Markesan, WI please click below.
Markesan, WI Availability Maps
Fiber Internet Service Providers in Markesan
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 Markesan are not shown.
Markesan 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 Markesan is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 57.77% of Markesan. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is Bug Tussel Wireless. Call one of the companies with service in Markesan above to see who has service at your home.
How fast is fiber internet in Markesan?
The map below shows maximum fiber internet speeds by area in Markesan.
Fiber Internet Speed Key
The average Markesan 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 57.77% of residents can get.
Is fiber the fastest internet I can get in Markesan?
The fastest internet for you may vary based on where in Markesan you live. In general, cable competes most often with fiber in the city.
- Fiber is the fastest internet type for 57.77% of Markesan homes.
- Cable is fastest for 30.05% of the city.
- DSL is fastest for 3.06%.
- Fixed wireless is fastest for 8.26%.
- Satellite internet may be the only option for less than 1% of Markesan homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Markesan, along with details on where in Markesan and at what speeds.
Bug Tussel Wireless Fiber in Markesan, WI
Bug Tussel Wireless fiber coverage
About 46.68%, or 1,204 people, have Bug Tussel Wireless fiber internet available to them in the city. The company covers the entire Markesan area. Bug Tussel Wireless is a large internet service provider internet service providers in the US, with internet service available in some of Markesan.
Bug Tussel Wireless fiber download speeds
Bug Tussel Wireless is one of the fastest when comparing download speeds to all other internet providers in Markesan. Versus other fiber providers in the area, Bug Tussel Wireless fiber is one of the fastest. There are no different maximum speeds throughout Markesan. The fastest plan anyone in Markesan can order from Bug Tussel Wireless goes up to 1,000 Mbps, and all Markesan customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Bug Tussel Wireless fiber upload speeds
In Markesan download speeds tend to be equal to than upload speeds for Bug Tussel Wireless fiber. Compared to other ISPs, Bug Tussel Wireless is the fastest where upload speeds are concerned, and the fastest compared to other Markesan fiber providers. Bug Tussel Wireless offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Markesan is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Spectrum Fiber in Markesan, WI
Spectrum fiber coverage
About 14.93%, or 385 people, have Spectrum fiber internet available to them in the city. The company covers the east, south, north, southwest, northeast, southeast, and central Markesan area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Markesan.
Spectrum fiber download speeds
Spectrum is one of the fastest when comparing download speeds to all other internet providers in Markesan. Versus other fiber providers in the area, Spectrum fiber is one of the fastest. There are no different maximum speeds throughout Markesan. The fastest plan anyone in Markesan can order from Spectrum goes up to 1,000 Mbps, and all Markesan customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum fiber upload speeds
In Markesan download speeds tend to be faster than than upload speeds for Spectrum fiber. Compared to other ISPs, Spectrum is above average where upload speeds are concerned, and the slowest compared to other Markesan fiber providers. Spectrum offers 2 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Markesan is up to 500 Mbps. Some customers have slower plan choices, which only go up to 35 Mbps. On average, Spectrum customers can get speeds up to 457 Mbps.
Show all upload speeds
- 90.6% up to 500.0 Mbps
- 9.4% up to 35.0 Mbps
Markesan Fiber by Area
This information is most helpful to those looking for homes or considering moving to Markesan or any of the areas nearby.
How does fiber internet in Markesan compare to the rest of Wisconsin?
Fiber internet speeds in Markesan are much faster versus the average speeds in Wisconsin: 0.00 Mbps in Wisconsin versus 1,000 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in Wisconsin is 0.00% versus 57.77% in Markesan.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Markesan 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
- Manchester, WI: more fiber coverage, similar speeds
- Tuleta Hills, WI: more fiber coverage, similar speeds
- Kingston, WI: less fiber coverage, similar speeds
- Fairwater, WI: less fiber coverage, similar speeds
- Marquette, WI: less fiber coverage, similar speeds
- Friesland, WI: less fiber coverage, similar speeds
- Green Lake, WI: less fiber coverage, slower speeds
- Princeton, WI: less fiber coverage, similar speeds
- Fox Lake, WI: less fiber coverage, similar speeds
- Dalton, WI: more fiber coverage, similar speeds
Cities with Similar Populations
- Rockwell City, IA: more fiber coverage, faster speeds
- Eureka, KS: more fiber coverage, faster speeds
- Fort Lawn, SC: less fiber coverage, faster speeds
- Frenchtown, MT: more fiber coverage, similar speeds
- Gerald, MO: more fiber coverage, similar speeds
- Green Lake, WI: less fiber coverage, slower speeds
- Harlan, IN: less fiber coverage, similar speeds
- Pocono Lake, PA: more fiber coverage, faster speeds
- Red Rock, AZ: less fiber coverage, slower speeds
- Battle Lake, MN: less fiber coverage, slower speeds