In Tewksbury there are 3 residential Fiber providers covering 98.30% of the city. The average home can get speeds up to 1,008 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 Tewksbury, MA.
To see availability maps for all providers including fiber, cable, DSL, and more in Tewksbury, MA please click below.
Tewksbury, MA Availability Maps
Fiber Internet Service Providers in Tewksbury
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 Tewksbury are not shown.
Tewksbury 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 Tewksbury is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 98.30% of Tewksbury. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is Earthlink. Call one of the companies with service in Tewksbury above to see who has service at your home.
How fast is fiber internet in Tewksbury?
The map below shows maximum fiber internet speeds by area in Tewksbury.
Fiber Internet Speed Key
The average Tewksbury home can get up to 1,008 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 2,048 Mbps, which 4.56% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 89.03% of homes can only purchase plans up to 940 Mbps. See the internet provider details below for info about their speed and coverage in Tewksbury.
Fiber internet speeds tend to be faster in the east parts of Tewksbury, and slower in the northwest areas of the city.
Is fiber the fastest internet I can get in Tewksbury?
The fastest internet for you may vary based on where in Tewksbury you live. In general, cable competes most often with fiber in the city.
- Fiber is the fastest internet type for 5.07% of Tewksbury homes.
- Cable is fastest for 94.39% 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 Tewksbury homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Tewksbury, along with details on where in Tewksbury and at what speeds.
EarthLink Fiber in Tewksbury, MA
EarthLink fiber coverage
About 98.30%, or 30,579 people, have EarthLink fiber internet available to them in the city. The company covers the entire Tewksbury area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in most of Tewksbury.
EarthLink fiber download speeds
EarthLink is above average when comparing download speeds to all other internet providers in Tewksbury. Versus other fiber providers in the area, EarthLink fiber is one of the slowest. There are 2 different maximum speeds throughout Tewksbury. The fastest plan anyone in Tewksbury can order from EarthLink goes up to 2,048 Mbps, the slowest package only goes up to 940 Mbps, and the city-wide average maximum speed for Tewksbury customers is up to 991 Mbps.
Show all download speeds
- 4.6% up to 2,048.0 Mbps
- 95.4% up to 940.0 Mbps
EarthLink fiber upload speeds
In Tewksbury download speeds tend to be faster than than upload speeds for EarthLink fiber. Compared to other ISPs, EarthLink is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Tewksbury fiber 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 Tewksbury is up to 2,048 Mbps. Some customers have slower plan choices, which only go up to 880 Mbps. On average, EarthLink customers can get speeds up to 934 Mbps.
Show all upload speeds
- 4.6% up to 2,048.0 Mbps
- 95.4% up to 880.0 Mbps
Verizon Fiber in Tewksbury, MA
Verizon fiber coverage
About 98.30%, or 30,579 people, have Verizon fiber internet available to them in the city. The company covers the entire Tewksbury area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in most of Tewksbury.
Verizon fiber download speeds
Verizon is above average when comparing download speeds to all other internet providers in Tewksbury. Versus other fiber providers in the area, Verizon fiber is one of the slowest. There are 2 different maximum speeds throughout Tewksbury. The fastest plan anyone in Tewksbury can order from Verizon goes up to 2,048 Mbps, the slowest package only goes up to 940 Mbps, and the city-wide average maximum speed for Tewksbury customers is up to 991 Mbps.
Show all download speeds
- 4.6% up to 2,048.0 Mbps
- 95.4% up to 940.0 Mbps
Verizon fiber upload speeds
In Tewksbury download speeds tend to be faster than than upload speeds for Verizon fiber. Compared to other ISPs, Verizon is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Tewksbury fiber providers. Verizon 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 Tewksbury is up to 2,048 Mbps. Some customers have slower plan choices, which only go up to 880 Mbps. On average, Verizon customers can get speeds up to 934 Mbps.
Show all upload speeds
- 4.6% up to 2,048.0 Mbps
- 95.4% up to 880.0 Mbps
XFINITY from Comcast Fiber in Tewksbury, MA
XFINITY fiber coverage
About 4.70%, or 1,463 people, have XFINITY fiber internet available to them in the city. The company covers the central Tewksbury area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Tewksbury.
XFINITY from Comcast fiber download speeds
XFINITY is above average when comparing download speeds to all other internet providers in Tewksbury. Versus other fiber providers in the area, XFINITY fiber is the fastest. There are 2 different maximum speeds throughout Tewksbury. The fastest plan anyone in Tewksbury 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 Tewksbury customers is up to 1,285 Mbps.
Show all download speeds
- 10.7% up to 2,000.0 Mbps
- 89.3% up to 1,200.0 Mbps
XFINITY from Comcast fiber upload speeds
In Tewksbury download speeds tend to be faster than than upload speeds for XFINITY fiber. Compared to other ISPs, XFINITY is below average where upload speeds are concerned, and the slowest compared to other Tewksbury fiber 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 Tewksbury is up to 2,000 Mbps. Some customers have slower plan choices, which only go up to 35 Mbps. On average, XFINITY customers can get speeds up to 245 Mbps.
Show all upload speeds
- 10.7% up to 2,000.0 Mbps
- 89.3% up to 35.0 Mbps
Tewksbury Fiber by Area
This information is most helpful to those looking for homes or considering moving to Tewksbury or any of the areas nearby.
How does fiber internet in Tewksbury compare to the rest of Massachusetts?
Fiber internet speeds in Tewksbury are much faster versus the average speeds in Massachusetts: 0.00 Mbps in Massachusetts versus 1,008 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in Massachusetts is 0.00% versus 98.30% in Tewksbury.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Tewksbury 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
- Billerica, MA: less fiber coverage, faster speeds
- North Billerica, MA: less fiber coverage, faster speeds
- Wilmington, MA: more fiber coverage, faster speeds
- Andover, MA: less fiber coverage, faster speeds
- Pinehurst, MA: more fiber coverage, faster speeds
- Lowell, MA: less fiber coverage, slower speeds
- Methuen, MA: more fiber coverage, slower speeds
- Dracut, MA: less fiber coverage, slower speeds
- Chelmsford, MA: more fiber coverage, faster speeds
- North Reading, MA: more fiber coverage, slower speeds
Cities with Similar Populations
- Marysville, OH: less fiber coverage, slower speeds
- Poulsbo, WA: less fiber coverage, faster speeds
- Port Chester, NY: more fiber coverage, faster speeds
- Poplar Bluff, MO: less fiber coverage, slower speeds
- Ponchatoula, LA: less fiber coverage, faster speeds
- Plattsburgh, NY: less fiber coverage, slower speeds
- Piedmont, SC: less fiber coverage, faster speeds
- Pewaukee, WI: less fiber coverage, faster speeds
- Palm City, FL: less fiber coverage, faster speeds
- Ozark, MO: less fiber coverage, faster speeds