In Dorchester there is 1 residential Fiber provider covering 4.68% of the city. The average home can get speeds up to 3,202 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 Dorchester, WI.
To see availability maps for all providers including fiber, cable, DSL, and more in Dorchester, WI please click below.
Dorchester, WI Availability Maps
Fiber Internet Service Provider in Dorchester
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 Dorchester are not shown.
Dorchester 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 Dorchester is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 4.68% of Dorchester. 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 Dorchester above to see who has service at your home.
How fast is fiber internet in Dorchester?
The map below shows maximum fiber internet speeds by area in Dorchester.
Fiber Internet Speed Key
The average Dorchester home can get up to 3,202 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 8,000 Mbps, which 1.47% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 3.21% 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 Dorchester.
Fiber internet speeds tend to be faster in the west parts of Dorchester, and slower in the northwest areas of the city.
Is fiber the fastest internet I can get in Dorchester?
The fastest internet for you may vary based on where in Dorchester you live. In general, fixed wireless competes most often with fiber in the city.
- Fiber is the fastest internet type for 4.68% of Dorchester homes.
- Cable is fastest for 45.74% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 49.58%.
- Satellite internet may be the only option for less than 1% of Dorchester homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Dorchester, along with details on where in Dorchester and at what speeds.
TDS Fiber in Dorchester, WI
TDS fiber coverage
About 4.21%, or 80 people, have TDS fiber internet available to them in the city. The company covers the northwest, west, and north Dorchester area. TDS is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Dorchester.
TDS fiber download speeds
TDS is the fastest when comparing download speeds to all other internet providers in Dorchester. Versus other fiber providers in the area, TDS fiber is the fastest. There are 2 different maximum speeds throughout Dorchester. The fastest plan anyone in Dorchester can order from TDS goes up to 8,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the city-wide average maximum speed for Dorchester customers is up to 3,450 Mbps.
Show all download speeds
- 35.0% up to 8,000.0 Mbps
- 65.0% up to 1,000.0 Mbps
TDS fiber upload speeds
In Dorchester 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 Dorchester fiber providers. TDS 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 Dorchester is up to 8,000 Mbps. Some customers have slower plan choices, which only go up to 1,000 Mbps. On average, TDS customers can get speeds up to 3,450 Mbps.
Show all upload speeds
- 35.0% up to 8,000.0 Mbps
- 65.0% up to 1,000.0 Mbps
Dorchester Fiber by Area
This information is most helpful to those looking for homes or considering moving to Dorchester or any of the areas nearby.
How does fiber internet in Dorchester compare to the rest of Wisconsin?
Fiber internet speeds in Dorchester are much faster versus the average speeds in Wisconsin: 0.00 Mbps in Wisconsin versus 3,202 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in Wisconsin is 0.00% versus 4.68% in Dorchester.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Dorchester 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
- Abbotsford, WI: more fiber coverage, slower speeds
- Stetsonville, WI: more fiber coverage, slower speeds
- Curtiss, WI: less fiber coverage, slower speeds
- Colby, WI: more fiber coverage, slower speeds
- Little Black, WI: more fiber coverage, slower speeds
- Milan, WI: more fiber coverage, slower speeds
- Medford, WI: more fiber coverage, slower speeds
- Owen, WI: more fiber coverage, slower speeds
- Longwood, WI: more fiber coverage, slower speeds
- Corinth, WI: more fiber coverage, slower speeds
Cities with Similar Populations
- Avoca, IA: more fiber coverage, slower speeds
- White Plains, KY: more fiber coverage, slower speeds
- West Liberty, WV: more fiber coverage, slower speeds
- Valley Falls, NY: more fiber coverage, slower speeds
- Sunfield, MI: more fiber coverage, slower speeds
- Sumner, MI: more fiber coverage, slower speeds
- St. Clair Springs, AL: more fiber coverage, slower speeds
- Smith Center, KS: more fiber coverage, slower speeds
- Shamokin Dam, PA: more fiber coverage, slower speeds
- Ellington, MO: more fiber coverage, slower speeds