In Fond du Lac County there are 5 residential Fiber providers covering 48.23% of the county. The average home can get speeds up to 3,671 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 Fond du Lac County, WI.
To see availability maps for all providers including fiber, cable, DSL, and more in Fond du Lac County, WI please click below.
Fond du Lac County, WI Availability Maps
Fiber Internet Service Providers in Fond du Lac County
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 Fond du Lac County are not shown.
Fond du Lac County 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 Fond du Lac County is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 48.23% of Fond du Lac County. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is TDS. Call one of the companies with service in Fond du Lac County above to see who has service at your home.
How fast is fiber internet in Fond du Lac County?
The map below shows maximum fiber internet speeds by area in Fond du Lac County.
Fiber Internet Speed Key
The average Fond du Lac County home can get up to 3,671 Mbps on their fiber internet plan. The fastest fiber download speed in the county is 8,000 Mbps, which 13.97% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 26.50% of homes can only purchase plans up to 1,000 Mbps. See the internet provider details below for info about their speed and coverage in Fond du Lac County.
Fiber internet speeds tend to be faster in the central parts of Fond du Lac County, and slower in the southeast areas of the county.
Is fiber the fastest internet I can get in Fond du Lac County?
The fastest internet for you may vary based on where in Fond du Lac County you live. In general, cable competes most often with fiber in the county.
- Fiber is the fastest internet type for 48.23% of Fond du Lac County homes.
- Cable is fastest for 46.58% of the county.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 3.69%.
- Satellite internet may be the only option for 1.21% of Fond du Lac County homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Fond du Lac County, along with details on where in Fond du Lac County and at what speeds.
Bug Tussel Wireless Fiber in Fond du Lac County, WI
Bug Tussel Wireless fiber coverage
About 18.10%, or 18,853 people, have Bug Tussel Wireless fiber internet available to them in the county. The company covers the southwest, southeast, northwest, northeast, west, east, and south Fond du Lac County area. Bug Tussel Wireless is a large internet service provider internet service providers in the US, with internet service available in a small portion of Fond du Lac County.
Bug Tussel Wireless fiber download speeds
Bug Tussel Wireless is below average when comparing download speeds to all other internet providers in Fond du Lac County. Versus other fiber providers in the area, Bug Tussel Wireless fiber is one of the slowest. There are no different maximum speeds throughout Fond du Lac County. The fastest plan anyone in Fond du Lac County can order from Bug Tussel Wireless goes up to 1,000 Mbps, and all Fond du Lac County customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Bug Tussel Wireless fiber upload speeds
In Fond du Lac County download speeds tend to be equal to than upload speeds for Bug Tussel Wireless fiber. Compared to other ISPs, Bug Tussel Wireless is below average where upload speeds are concerned, and below average compared to other Fond du Lac County fiber providers. Bug Tussel Wireless offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Fond du Lac County 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 Fond du Lac County, WI
Spectrum fiber coverage
About 16.92%, or 17,619 people, have Spectrum fiber internet available to them in the county. The company covers the entire Fond du Lac County area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Fond du Lac County.
Spectrum fiber download speeds
Spectrum is below average when comparing download speeds to all other internet providers in Fond du Lac County. Versus other fiber providers in the area, Spectrum fiber is one of the slowest. There are no different maximum speeds throughout Fond du Lac County. The fastest plan anyone in Fond du Lac County can order from Spectrum goes up to 1,000 Mbps, and all Fond du Lac County customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum fiber upload speeds
In Fond du Lac County download speeds tend to be faster than than upload speeds for Spectrum fiber. Compared to other ISPs, Spectrum is below average where upload speeds are concerned, and the slowest compared to other Fond du Lac County fiber providers. Spectrum offers 2 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Fond du Lac County 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 436 Mbps.
Show all upload speeds
- 86.3% up to 500.0 Mbps
- 13.7% up to 35.0 Mbps
TDS Fiber in Fond du Lac County, WI
TDS fiber coverage
About 13.97%, or 14,554 people, have TDS fiber internet available to them in the county. The company covers the central, north, northeast, east, and northwest Fond du Lac County area. TDS is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Fond du Lac County.
TDS fiber download speeds
TDS is the fastest when comparing download speeds to all other internet providers in Fond du Lac County. Versus other fiber providers in the area, TDS fiber is the fastest. There are no different maximum speeds throughout Fond du Lac County. The fastest plan anyone in Fond du Lac County can order from TDS goes up to 8,000 Mbps, and all Fond du Lac County customers can get this speed.
Show all download speeds
- 100.0% up to 8,000.0 Mbps
TDS fiber upload speeds
In Fond du Lac County download speeds tend to be equal to than upload speeds for TDS fiber. Compared to other ISPs, TDS is the fastest where upload speeds are concerned, and the fastest compared to other Fond du Lac County fiber providers. TDS offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Fond du Lac County is up to 8,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 8,000.0 Mbps
EarthLink Fiber in Fond du Lac County, WI
EarthLink fiber coverage
About 11.24%, or 11,705 people, have EarthLink fiber internet available to them in the county. The company covers the central, north, and east Fond du Lac County area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Fond du Lac County.
EarthLink fiber download speeds
EarthLink is above average when comparing download speeds to all other internet providers in Fond du Lac County. Versus other fiber providers in the area, EarthLink fiber is above average. There are 2 different maximum speeds throughout Fond du Lac County. The fastest plan anyone in Fond du Lac County can order from EarthLink goes up to 5,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the county-wide average maximum speed for Fond du Lac County customers is up to 4,970 Mbps.
Show all download speeds
- 99.2% up to 5,000.0 Mbps
- 0.8% up to 1,000.0 Mbps
EarthLink fiber upload speeds
In Fond du Lac County download speeds tend to be equal to than upload speeds for EarthLink fiber. Compared to other ISPs, EarthLink is above average where upload speeds are concerned, and above average compared to other Fond du Lac County fiber providers. EarthLink offers 2 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Fond du Lac County is up to 5,000 Mbps. Some customers have slower plan choices, which only go up to 1,000 Mbps. On average, EarthLink customers can get speeds up to 4,970 Mbps.
Show all upload speeds
- 99.2% up to 5,000.0 Mbps
- 0.8% up to 1,000.0 Mbps
AT&T Fiber in Fond du Lac County, WI
AT&T fiber coverage
About 11.24%, or 11,705 people, have AT&T fiber internet available to them in the county. The company covers the central, north, and east Fond du Lac County area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Fond du Lac County.
AT&T fiber download speeds
AT&T is above average when comparing download speeds to all other internet providers in Fond du Lac County. Versus other fiber providers in the area, AT&T fiber is above average. There are 2 different maximum speeds throughout Fond du Lac County. The fastest plan anyone in Fond du Lac County can order from AT&T goes up to 5,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the county-wide average maximum speed for Fond du Lac County customers is up to 4,970 Mbps.
Show all download speeds
- 99.2% up to 5,000.0 Mbps
- 0.8% up to 1,000.0 Mbps
AT&T fiber upload speeds
In Fond du Lac County download speeds tend to be equal to than upload speeds for AT&T fiber. Compared to other ISPs, AT&T is above average where upload speeds are concerned, and above average compared to other Fond du Lac County fiber providers. AT&T offers 2 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Fond du Lac County is up to 5,000 Mbps. Some customers have slower plan choices, which only go up to 1,000 Mbps. On average, AT&T customers can get speeds up to 4,970 Mbps.
Show all upload speeds
- 99.2% up to 5,000.0 Mbps
- 0.8% up to 1,000.0 Mbps
Fond du Lac County Fiber by Area
This information is most helpful to those looking for homes or considering moving to Fond du Lac County or any of the areas nearby.
How does fiber internet in Fond du Lac County compare to the rest of Wisconsin?
Fiber internet speeds in Fond du Lac County are much faster versus the average speeds in Wisconsin: 0.00 Mbps in Wisconsin versus 3,671 Mbps in the county. The state has similar fiber availability compared to the county. Average fiber coverage in Wisconsin is 0.00% versus 48.23% in Fond du Lac County.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Fond du Lac County 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 counties?
Below are counties nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Counties
- Green Lake County, WI: less fiber coverage, slower speeds
- Sheboygan County, WI: less fiber coverage, faster speeds
- Marquette County, WI: more fiber coverage, slower speeds
- Juneau County, WI: more fiber coverage, slower speeds
- Oceana County, MI: more fiber coverage, slower speeds
- Vernon County, WI: more fiber coverage, slower speeds
- La Crosse County, WI: more fiber coverage, faster speeds
- Houston County, MN: more fiber coverage, slower speeds
- Mecosta County, MI: more fiber coverage, slower speeds
- Fillmore County, MN: more fiber coverage, slower speeds
Counties with Similar Populations
- Adams County, PA: more fiber coverage, slower speeds
- Miami County, OH: more fiber coverage, faster speeds
- Mercer County, PA: less fiber coverage, faster speeds
- Maury County, TN: more fiber coverage, faster speeds
- Madison County, TN: more fiber coverage, slower speeds
- Macon County, IL: less fiber coverage, faster speeds
- Limestone County, AL: more fiber coverage, faster speeds
- Lenawee County, MI: more fiber coverage, faster speeds
- LaSalle County, IL: less fiber coverage, faster speeds
- Laramie County, WY: more fiber coverage, faster speeds