In Williston there are 10 residential internet providers covering 100.00% of the city. The average home can get speeds up to 1,791 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.
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10 Internet Service Providers in Williston
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 Williston are not shown.
Williston 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
Availability maps for all providers in Williston
Using the dropdown below, please select a provider. Green indicates nearly all homes have service, red indicates few homes have service, and blank indicates no service.
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Internet service is available in 100.00% of Williston. Using our interactive availability map, you can compare service areas for different providers, we include fiber, cable, DSL, or fixed wireless internet service for all providers who offer it. You will notice that some providers might be listed multiple times for each service. If you find no providers cover the location you're looking at, you can opt for satellite service. The most widely available provider is XFINITY. Now you can call companies in Williston with more confidence that they might be available.
How fast are internet speeds in Williston?
The map below shows maximum internet speeds by area in Williston.
Internet Speed Key
The average Williston home can get up to 1,791 Mbps on their internet plan. For most people, the fastest download speed in the city is 2,000 Mbps, which 74.09% 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 25 Mbps. See the internet provider details below for info about their speed and coverage in Williston.
Internet speeds tend to be faster in the north parts of Williston, and slower in the southwest areas of the city.
What type of internet should I choose in Williston?
The fastest internet for you may vary based on where in Williston you live. If speed is your main concern, fiber will be the fastest internet in the city.
- Fiber is the fastest internet type for 65.12% of Williston homes.
- Cable is fastest for 34.70% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for less than 1%.
- Satellite internet may be the only option for less than 1% of Williston homes.
Internet Market Health in Williston
Internet Competition Key
The map shows how competitive the Williston internet service market is. Areas in green have more alternatives, areas in yellow have a few choices, and areas in red may have only one provider. More competition usually means faster speeds and better prices for you, the customer.
Below are quick facts on internet competition and market health in Williston based on what connections the average home has availabile:
- Average number of internet service providers to a home: 6.0 (healthy)
- Average types of service (fiber, cable, DSL, etc): 3.6 (very healthy)
- Average providers with broadband (25 Mbps+) speeds: 5.3 (healthy)
Overall, competition is very healthy.
Williston internet customers have the ability to buy internet service from 3 to 9 different providers, depending on where they live. For different types of service, Williston homes have between 2 and 4 options. The type(s) of service available are fixed wireless, cable, dsl, and fiber, though these may vary depending on the region within the city.
When it comes to broadband download speeds faster than 25 Mbps, the situation is worse. Williston internet customers who want faster speeds have between 2 and 8 choices of companies offering speeds up to or over 25 Mbps.
More internet companies with faster speeds means fewer monopolies and better prices for customers. In promoting a free market for internet, Williston is doing quite well.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in Williston, along with details on where in Williston and at what speeds.
XFINITY from Comcast Cable in Williston, VT
XFINITY cable coverage
About 99.82%, or 10,498 people, have XFINITY cable internet available to them in the city. The company covers the entire Williston area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in most of Williston.
XFINITY from Comcast cable download speeds
XFINITY is above average when comparing download speeds to all other internet providers in Williston. Versus other cable providers in the area, XFINITY cable is the fastest. There are 2 different maximum speeds throughout Williston. The fastest plan anyone in Williston can order from XFINITY goes up to 2,000 Mbps, the slowest package only goes up to 1,200 Mbps, and the city-wide average maximum speed for Williston customers is up to 1,514 Mbps.
Show all download speeds
- 39.3% up to 2,000.0 Mbps
- 60.7% up to 1,200.0 Mbps
XFINITY from Comcast cable upload speeds
In Williston download speeds tend to be faster than than upload speeds for XFINITY cable. Compared to other ISPs, XFINITY is below average where upload speeds are concerned, and the fastest compared to other Williston cable providers. XFINITY 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 Williston is up to 250 Mbps. Some customers have slower plan choices, which only go up to 35 Mbps. On average, XFINITY customers can get speeds up to 119 Mbps.
Show all upload speeds
- 39.3% up to 250.0 Mbps
- 60.7% up to 35.0 Mbps
Fidium Fiber DSL in Williston, VT
Fidium DSL coverage
About 89.54%, or 9,417 people, have Fidium DSL internet available to them in the city. The company covers the entire Williston area. Fidium is one of the largest internet service providers internet service providers in the US, with internet service available in most of Williston.
Fidium Fiber DSL download speeds
Fidium is below average when comparing download speeds to all other internet providers in Williston. Versus other DSL providers in the area, Fidium DSL is the fastest. There are 4 different maximum speeds throughout Williston. The fastest plan anyone in Williston can order from Fidium goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Williston customers is up to 35 Mbps.
Show all download speeds
- 18.3% up to 100.0 Mbps
- 13.9% up to 60.0 Mbps
- 6.4% up to 40.0 Mbps
- 61.4% up to 10.0 Mbps
Fidium Fiber DSL upload speeds
In Williston download speeds tend to be faster than than upload speeds for Fidium DSL. Compared to other ISPs, Fidium is below average where upload speeds are concerned, and the fastest compared to other Williston DSL providers. Fidium offers 4 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 Williston is up to 40 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Fidium customers can get speeds up to 11 Mbps.
Show all upload speeds
- 18.3% up to 40.0 Mbps
- 13.9% up to 20.0 Mbps
- 6.4% up to 10.0 Mbps
- 61.4% up to 1.0 Mbps
Fidium Fiber Fiber in Williston, VT
Fidium fiber coverage
About 65.12%, or 6,849 people, have Fidium fiber internet available to them in the city. The company covers the north, east, south, central, northwest, northeast, southeast, and southwest Williston area. Fidium is one of the largest internet service providers internet service providers in the US, with internet service available in much of Williston.
Fidium Fiber fiber download speeds
Fidium is the fastest when comparing download speeds to all other internet providers in Williston. Versus other fiber providers in the area, Fidium fiber is the fastest. There are no different maximum speeds throughout Williston. The fastest plan anyone in Williston can order from Fidium goes up to 2,000 Mbps, and all Williston customers can get this speed.
Show all download speeds
- 100.0% up to 2,000.0 Mbps
Fidium Fiber fiber upload speeds
In Williston download speeds tend to be equal to than upload speeds for Fidium fiber. Compared to other ISPs, Fidium is the fastest where upload speeds are concerned, and the fastest compared to other Williston fiber providers. Fidium offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Williston is up to 2,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 2,000.0 Mbps
Waitsfield and Champlain Valley Telecom DSL in Williston, VT
Waitsfield and Champlain Valley Telecom DSL coverage
About 11.27%, or 1,185 people, have Waitsfield and Champlain Valley Telecom DSL internet available to them in the city. The company covers the east, southeast, southwest, and south Williston area. Waitsfield and Champlain Valley Telecom is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Williston.
Waitsfield and Champlain Valley Telecom DSL download speeds
Waitsfield and Champlain Valley Telecom is the slowest when comparing download speeds to all other internet providers in Williston. Versus other DSL providers in the area, Waitsfield and Champlain Valley Telecom DSL is the slowest. There are 3 different maximum speeds throughout Williston. The fastest plan anyone in Williston can order from Waitsfield and Champlain Valley Telecom goes up to 50 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Williston customers is up to 16 Mbps.
Show all download speeds
- 8.4% up to 50.0 Mbps
- 17.6% up to 25.0 Mbps
- 74.0% up to 10.0 Mbps
Waitsfield and Champlain Valley Telecom DSL upload speeds
In Williston download speeds tend to be faster than than upload speeds for Waitsfield and Champlain Valley Telecom DSL. Compared to other ISPs, Waitsfield and Champlain Valley Telecom is below average where upload speeds are concerned, and the slowest compared to other Williston DSL providers. Waitsfield and Champlain Valley Telecom offers 3 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 Williston is up to 25 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Waitsfield and Champlain Valley Telecom customers can get speeds up to 3.4 Mbps.
Show all upload speeds
- 8.4% up to 25.0 Mbps
- 17.6% up to 3.0 Mbps
- 74.0% up to 1.0 Mbps
Waitsfield and Champlain Valley Telecom Fiber in Williston, VT
Waitsfield and Champlain Valley Telecom fiber coverage
About 4.22%, or 444 people, have Waitsfield and Champlain Valley Telecom fiber internet available to them in the city. The company covers the east and south Williston area. Waitsfield and Champlain Valley Telecom is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Williston.
Waitsfield and Champlain Valley Telecom fiber download speeds
Waitsfield and Champlain Valley Telecom is above average when comparing download speeds to all other internet providers in Williston. Versus other fiber providers in the area, Waitsfield and Champlain Valley Telecom fiber is the slowest. There are no different maximum speeds throughout Williston. The fastest plan anyone in Williston can order from Waitsfield and Champlain Valley Telecom goes up to 1,000 Mbps, and all Williston customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Waitsfield and Champlain Valley Telecom fiber upload speeds
In Williston download speeds tend to be equal to than upload speeds for Waitsfield and Champlain Valley Telecom fiber. Compared to other ISPs, Waitsfield and Champlain Valley Telecom is above average where upload speeds are concerned, and the slowest compared to other Williston fiber providers. Waitsfield and Champlain Valley Telecom offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Williston is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
VTel Wireless Fixed Wireless in Williston, VT
VTel Wireless fixed wireless coverage
About 99.21%, or 10,434 people, have VTel Wireless fixed wireless internet available to them in the city. The company covers the entire Williston area. VTel Wireless is a large internet service provider internet service providers in the US, with internet service available in most of Williston.
VTel Wireless fixed wireless download speeds
VTel Wireless is below average when comparing download speeds to all other internet providers in Williston. Versus other fixed wireless providers in the area, VTel Wireless fixed wireless is the slowest. There are 2 different maximum speeds throughout Williston. The fastest plan anyone in Williston can order from VTel Wireless goes up to 25 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Williston customers is up to 25 Mbps.
Show all download speeds
- 97.0% up to 25.0 Mbps
- 3.0% up to 10.0 Mbps
VTel Wireless fixed wireless upload speeds
In Williston download speeds tend to be faster than than upload speeds for VTel Wireless fixed wireless. Compared to other ISPs, VTel Wireless is the slowest where upload speeds are concerned, and the slowest compared to other Williston fixed wireless providers. VTel Wireless 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 Williston is up to 3.0 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, VTel Wireless customers can get speeds up to 2.9 Mbps.
Show all upload speeds
- 97.0% up to 3.0 Mbps
- 3.0% up to 1.0 Mbps
T-Mobile Home Internet Fixed Wireless in Williston, VT
T-Mobile Home Internet fixed wireless coverage
About 76.88%, or 8,085 people, have T-Mobile Home Internet fixed wireless internet available to them in the city. The company covers the entire Williston area. T-Mobile Home Internet is one of the largest internet service providers internet service providers in the US, with internet service available in much of Williston.
T-Mobile Home Internet fixed wireless download speeds
T-Mobile Home Internet is below average when comparing download speeds to all other internet providers in Williston. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is below average. There are 2 different maximum speeds throughout Williston. The fastest plan anyone in Williston can order from T-Mobile Home Internet goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for Williston customers is up to 60 Mbps.
Show all download speeds
- 46.2% up to 100.0 Mbps
- 53.8% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In Williston download speeds tend to be faster than than upload speeds for T-Mobile Home Internet fixed wireless. Compared to other ISPs, T-Mobile Home Internet is below average where upload speeds are concerned, and above average compared to other Williston fixed wireless providers. T-Mobile Home Internet 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 Williston is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, T-Mobile Home Internet customers can get speeds up to 11 Mbps.
Show all upload speeds
- 46.2% up to 20.0 Mbps
- 53.8% up to 3.0 Mbps
EarthLink Fixed Wireless in Williston, VT
EarthLink fixed wireless coverage
About 59.39%, or 6,246 people, have EarthLink fixed wireless internet available to them in the city. The company covers the entire Williston area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of Williston.
EarthLink fixed wireless download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Williston. Versus other fixed wireless providers in the area, EarthLink fixed wireless is below average. There are 2 different maximum speeds throughout Williston. The fastest plan anyone in Williston can order from EarthLink goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for Williston customers is up to 28 Mbps.
Show all download speeds
- 4.7% up to 100.0 Mbps
- 95.3% up to 25.0 Mbps
EarthLink fixed wireless upload speeds
In Williston download speeds tend to be faster than than upload speeds for EarthLink fixed wireless. Compared to other ISPs, EarthLink is below average where upload speeds are concerned, and below average compared to other Williston fixed wireless providers. EarthLink 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 Williston is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, EarthLink customers can get speeds up to 3.8 Mbps.
Show all upload speeds
- 4.7% up to 20.0 Mbps
- 95.3% up to 3.0 Mbps
AT&T Fixed Wireless in Williston, VT
AT&T fixed wireless coverage
About 59.39%, or 6,246 people, have AT&T fixed wireless internet available to them in the city. The company covers the entire Williston area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of Williston.
AT&T fixed wireless download speeds
AT&T is below average when comparing download speeds to all other internet providers in Williston. Versus other fixed wireless providers in the area, AT&T fixed wireless is below average. There are 2 different maximum speeds throughout Williston. The fastest plan anyone in Williston can order from AT&T goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for Williston customers is up to 28 Mbps.
Show all download speeds
- 4.7% up to 100.0 Mbps
- 95.3% up to 25.0 Mbps
AT&T fixed wireless upload speeds
In Williston download speeds tend to be faster than than upload speeds for AT&T fixed wireless. Compared to other ISPs, AT&T is below average where upload speeds are concerned, and below average compared to other Williston fixed wireless providers. AT&T 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 Williston is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, AT&T customers can get speeds up to 3.8 Mbps.
Show all upload speeds
- 4.7% up to 20.0 Mbps
- 95.3% up to 3.0 Mbps
Verizon Fixed Wireless in Williston, VT
Verizon fixed wireless coverage
About 31.00%, or 3,260 people, have Verizon fixed wireless internet available to them in the city. The company covers the central, east, north, northeast, southeast, south, southwest, and west Williston area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Williston.
Verizon fixed wireless download speeds
Verizon is below average when comparing download speeds to all other internet providers in Williston. Versus other fixed wireless providers in the area, Verizon fixed wireless is the fastest. There are no different maximum speeds throughout Williston. The fastest plan anyone in Williston can order from Verizon goes up to 300 Mbps, and all Williston customers can get this speed.
Show all download speeds
- 100.0% up to 300.0 Mbps
Verizon fixed wireless upload speeds
In Williston download speeds tend to be faster than than upload speeds for Verizon fixed wireless. Compared to other ISPs, Verizon is below average where upload speeds are concerned, and the fastest compared to other Williston fixed wireless providers. Verizon offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Williston is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
Williston Internet by Area
This information is most helpful to those looking for homes or considering moving to Williston or any of the areas nearby.
How does internet in Williston compare to the rest of Vermont?
Internet speeds in Williston are slower versus the average speeds in Vermont: 2,127 Mbps in Vermont versus 1,791 Mbps in the city. The state has similar internet availability compared to the city. Average internet coverage in Vermont is 98.20% versus 100.00% in Williston.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around Williston are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does internet service 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
- Essex, VT: less internet coverage, faster speeds
- South Burlington, VT: less internet coverage, faster speeds
- Shelburne Falls, VT: equal internet coverage, slower speeds
- Winooski, VT: less internet coverage, faster speeds
- Richmond, VT: equal internet coverage, slower speeds
- Jericho, VT: equal internet coverage, slower speeds
- Burlington, VT: less internet coverage, faster speeds
- Shelburne, VT: less internet coverage, slower speeds
- Hinesburg, VT: equal internet coverage, slower speeds
- Colchester, VT: less internet coverage, faster speeds
Cities with Similar Populations
- Poteau, OK: less internet coverage, slower speeds
- Moscow Mills, MO: less internet coverage, slower speeds
- North Fair Oaks, CA: equal internet coverage, faster speeds
- Pennsville, NJ: less internet coverage, slower speeds
- Pine Castle, FL: equal internet coverage, faster speeds
- Plantsville, CT: less internet coverage, faster speeds
- Playa Del Rey, CA: less internet coverage, faster speeds
- Pleasant Hill, IA: less internet coverage, faster speeds
- Pleasant View, UT: equal internet coverage, faster speeds
- Pocahontas, AR: less internet coverage, slower speeds