Best Internet Providers in Nantucket County, MA
All 6 providers, ranked by coverage, speed and customer ratings
Find internet availability by address in Nantucket County, MA
Nantucket County has 6 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Cable and Fixed Wireless internet are available in the county. Reviews are grouped by provider and the type of service they offer, covering all 2 available internet technologies in Nantucket County.
Ranks compare Nantucket County with the 14 Massachusetts counties.
The Best Internet in Nantucket County, MA at a Glance
Nantucket County Internet Providers, Ranked by Coverage, Speed and Customer Ratings
XFINITY
Connection
Customer Rating
Cable
EarthLink
Connection
Customer Rating
Fixed Wireless
T-Mobile Home Internet
Connection
Customer Rating
Fixed Wireless
Verizon
Connection
Customer Rating
Fixed Wireless
Providers with less than 1% coverage in this county are excluded from the list. To see if one of these providers is available at your home, please use the address search above.
Speed and technology may vary by address for all providers. Please note we may have a financial relationship with some of the providers above, which does not impact the customer ratings displayed. Customer ratings listed above are national ratings, local Nantucket County ratings may vary and are shown below.
Who is the Best Internet Provider in Nantucket County, MA?
AT&T is the highest-rated internet provider in Nantucket County based on 145 Massachusetts customer reviews, and T-Mobile Home Internet has the highest rating nationwide. The provider information above and the information immediately below can help you decide. Compare provider ratings and review counts above.
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Which Providers are Available at my Home in Nantucket County?
Coverage changes block by block. Pick a provider and a technology to see where its service reaches: the darker the area, the larger the share of homes it covers. For your exact address, use the address search above.
How Nantucket County Compares to the Rest of Massachusetts
Nantucket County's report card score is 14th of 14 and its connectivity index is 4th of 14.
| Measure | Nantucket County | Rank among Massachusetts counties | Massachusetts | US | Leader |
|---|---|---|---|---|---|
| ISP Report Card inputs: what providers offer here | |||||
| Fiber availability | 0.0% | 14th of 14 | 63.8% | 71.5% | Middlesex County (82.5%) |
| Average top speed | 1,967 Mbps | 4th of 14 | 1,862 Mbps | 3,486 Mbps | Middlesex County (2,079 Mbps) |
| Providers at a typical address | 3.2 | 14th of 14 | 5.8 | 7.1 | Suffolk County (7.7) |
| Connectivity index inputs: how much households need and use the internet | |||||
| People per household | 2.7 | Tied 2nd of 14 | 2.5 | 2.7 | Dukes County (2.9) |
| Workers who work from home | 12% | 12th of 14 | 18% | 15% | Middlesex County (24%) |
| Homes with a computer, tablet or phone | 99% | 1st of 14 | 96% | 96% | Leads; next is Barnstable County (97%) |
| Homes with internet | 94% | Tied 5th of 14 | 93% | 91% | Barnstable County and Dukes County and 2 more (95%) |
| Homes on fiber, cable or DSL | 86% | Tied 1st of 14 | 82% | 76% | Tied with Dukes County and Middlesex County and 1 more |
| More about the households here | |||||
| Homes with a desktop or laptop | 91% | 2nd of 14 | 84% | 81% | Dukes County (93%) |
| Median household income | $144,120 | 2nd of 14 | $118,000 | $93,246 | Norfolk County ($149,153) |
| Residents in school (6th grade to college) | 14% | 11th of 14 | 17% | 16% | Hampshire County (28%) |
Fiber reaches 0.0% of homes in Nantucket County, against 63.8% across Massachusetts. Households in Nantucket County are the same size as the US average (2.7 people against 2.7); 12% of workers work from home (US 15%); and the median household income is $144,120 (US $93,246).
Our demographic data is sourced from the latest 5-year release of the American Community Survey by the US Census Bureau.
How Nantucket County Compares to Its Neighbors
Nantucket County has 1 neighbor.
Map of Nantucket County and its neighbors by ISP Report Card grade
Hover over or tap a county for its numbers, and click through to its page.
Nantucket County and its neighbors
| County | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|---|---|---|---|---|---|
| Nantucket County (this page) | 14,255 | 0.0% | 1,967 Mbps | 3.2 | D | 81/100 |
| Dukes County | 20,600 | 1.6% | 1,824 Mbps | 3.9 | D+ | 87/100 |
Internet in Nantucket County by City and ZIP Code
Each row links to that place’s page.
Cities and towns in Nantucket County
| City or town | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|---|---|---|---|---|---|
| Nantucket | 12,553 | 0.0% | 1,969 Mbps | 3.2 | D | 86/100 |
| Siasconset | 1,012 | 0.0% | 2,000 Mbps | 2.9 | D | 44/100 |
| Surfside | 519 | 0.0% | 2,000 Mbps | 4.1 | D+ | 75/100 |
| Quidnet | 90 | 0.0% | 1,422 Mbps | 2.4 | D | 51/100 |
| Quaise | 55 | 0.0% | 1,433 Mbps | 1.6 | D- | 51/100 |
| Shawkemo | 26 | 0.0% | 2,000 Mbps | 3 | D | 51/100 |
ZIP codes in Nantucket County
| ZIP code | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|---|---|---|---|---|---|
| 02554 (Nantucket) | 13,153 | 0.0% | 1,965 Mbps | 3.2 | D | 86/100 |
| 02564 (Siasconset) | 1,102 | 0.0% | 1,989 Mbps | 2.9 | D | 44/100 |
Who is the Fastest Internet Provider in Nantucket County?
According to unbiased feedback from real internet customers, they reported being happiest with speeds provided by AT&T. On the other hand, based on data provided by the internet providers to the FCC, XFINITY from Comcast should have faster speeds at a local level. While we typically put more weight on real-world customer ratings, we display both satisfaction and technical maximum information for customers to decide for themselves.
Data Reported to FCC by ISPs: Average Maximum Available in Nantucket County
| XFINITY from Comcast | 2,000 |
|---|---|
| Verizon | 300 |
| Viasat | 100 |
| T-Mobile Home Internet | 100 |
| AT&T | 100 |
| EarthLink | 100 |
| HughesNet | 25 |
| Hilltown Networks | 25 |
How fast is your internet?
Test your connection here and see it next to the speeds providers advertise in Nantucket County. It takes about 20 seconds and, on a fast line, can move a few hundred MB of data.
Customer Ratings for Nantucket County Internet Providers
Based on 145 reviews from Massachusetts internet customers, AT&T is the best internet service provider for Nantucket County residents. AT&T was rated at an average of 4.50 out of 5 in our report for overall customer satisfaction. T-Mobile Home Internet wins for second-place in Massachusetts, with 4.50 out of 5 stars and 76.4% coverage in Nantucket County.
At a national level, based on 4603 national reviews for any of the providers listed above, T-Mobile Home Internet is rated higher than any other provider, with a rating of 4.02 out of 5.
Local, State, and National Ratings for all Nantucket County Internet Providers
The table below shows average customer ratings from customers in Nantucket County, Massachusetts, and customers throughout the country.
| ISP / Tech Type | Nantucket County Overall | Massachusetts Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| AT&T |  (0) |  (4) | (1051) | View Plans | ||
| T-Mobile Home Internet | (0) | (4) | (342) | View Plans | ||
| Verizon | (0) | (37) | (816) | View Plans | ||
| XFINITY | (0) |  (100) | (2379) | View Plans | ||
| HughesNet | (0) | (0) |  (25) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans | ||
| Viasat | (0) | (0) |  (12) | View Plans | ||
| Hilltown Networks | (0) | (0) | (0) | View Plans |
Customer Ratings for Internet Provider Speeds in Nantucket County
Based on data reported by Nantucket County ISPs to the FCC, the fastest speeds in the county are available through XFINITY from Comcast. The company offers speeds up to 2,000 Mbps in Nantucket County. Therefore, the average customer can get up to 1,967 Mbps if they’re willing to purchase the fastest subscription tier available at their homes.
However, actual customers rated their satisfaction with internet speed highest with AT&T. This indicates AT&T reliably delivers speeds expected by the customer based on the plan they are paying for.
| ISP / Tech Type | Nantucket County Speed | Massachusetts Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| Verizon | (0) | (37) | (816) | View Plans | ||
| AT&T | (0) | (4) | (1051) | View Plans | ||
| T-Mobile Home Internet | (0) | (4) | (342) | View Plans | ||
| XFINITY | (0) | (100) | (2379) | View Plans | ||
| HughesNet | (0) | (0) | (25) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans | ||
| Viasat | (0) | (0) | (12) | View Plans | ||
| Hilltown Networks | (0) | (0) | (0) | View Plans |
Who is the Cheapest Internet Provider in Nantucket County?
Of the providers in Nantucket County, customers rate AT&T the best for price. Data comes from customers rating their satisfaction with pricing: in Nantucket County where enough of them have reviewed a provider, otherwise across Massachusetts or the country. This feedback is valuable because it considers price changes and whether the speeds paid for are worth it.
AT&T is rated 4.50 out of 5 for price, which is higher than the average across all internet providers in the country. T-Mobile Home Internet is rated second for affordability, with an average price rating of 4.50 out of 5.
The table below shows how customers in Nantucket County, Massachusetts, and the United States rated the affordability of their internet service.
Rated Affordability in Nantucket County
| ISP / Tech Type | Nantucket County Affordability | Massachusetts Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| AT&T | (0) | (4) | (1051) | View Plans | ||
| T-Mobile Home Internet | (0) | (4) | (342) | View Plans | ||
| Verizon | (0) | (37) | (816) | View Plans | ||
| XFINITY | (0) | (100) | (2379) | View Plans | ||
| HughesNet | (0) | (0) | (25) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans | ||
| Viasat | (0) | (0) | (12) | View Plans | ||
| Hilltown Networks | (0) | (0) | (0) | View Plans |
Fiber, 5G, Cable and DSL Internet in Nantucket County
Which Fiber Internet Providers are Available in Nantucket County?
According to the most recently submitted data by internet service providers to the FCC, there are currently no fiber providers available in Nantucket County, MA.
Which Fixed Wireless and LTE Internet Providers are Available in Nantucket County?
T-Mobile Home Internet Fixed Wireless in Nantucket County, MA
Availability:
76.4%
Customer Rating:
(342)
Avg. Download Speed
68 Mbps
T-Mobile Home Internet offers Fixed Wireless service to 76.4% of Nantucket County homes. Across the county, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 68 Mbps, with speeds from 25 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 3.0 and as high as 20, with an average of 13 Mbps throughout the county.
Verizon Fixed Wireless in Nantucket County, MA
Availability:
67.8%
Customer Rating:
(362)
Avg. Download Speed
198 Mbps
Verizon offers Fixed Wireless service to 67.8% of Nantucket County homes. Across the county, Verizon Fixed Wireless is the only type of service available from the company, with speeds up to 198 Mbps, with speeds from 25 Mpbs up to 300 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 6.0 and as high as 20, with an average of 15 Mbps throughout the county.
EarthLink Fixed Wireless in Nantucket County, MA
Availability:
34.8%
Customer Rating:
(4)
Avg. Download Speed
46 Mbps
EarthLink offers Fixed Wireless service to 34.8% of Nantucket County homes. Across the county, EarthLink Fixed Wireless is the only type of service available from the company, with speeds up to 46 Mbps, with speeds from 25 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 3.0 and as high as 20, with an average of 7.9 Mbps throughout the county.
AT&T Fixed Wireless in Nantucket County, MA
Availability:
34.8%
Customer Rating:
(205)
Avg. Download Speed
46 Mbps
AT&T offers Fixed Wireless service to 34.8% of Nantucket County homes. Across the county, AT&T Fixed Wireless is the only type of service available from the company, with speeds up to 46 Mbps, with speeds from 25 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 3.0 and as high as 20, with an average of 7.9 Mbps throughout the county.
Hilltown Networks Fixed Wireless in Nantucket County, MA
Availability:
4.7%
Customer Rating:
(0)
Avg. Download Speed
21 Mbps
Hilltown Networks offers Fixed Wireless service to 4.7% of Nantucket County homes. Across the county, Hilltown Networks Fixed Wireless is the only type of service available from the company, with speeds up to 21 Mbps, with speeds from 10 Mpbs up to 25 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 10, with an average of 7.7 Mbps throughout the county.
Which Cable Internet Providers are Available in Nantucket County?
XFINITY Cable in Nantucket County, MA
Availability:
99.9%
Customer Rating:
(2077)
Avg. Download Speed
1,967 Mbps
XFINITY from Comcast offers Cable service to 99.9% of Nantucket County homes. Across the county, XFINITY Cable is the only type of service available from the company, with speeds up to 1,967 Mbps, with speeds from 1,200 Mpbs up to 2,000 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 35 and as high as 2,000, with an average of 841 Mbps throughout the county.
Which DSL Internet Providers are Available in Nantucket County?
According to the most recently submitted data by internet service providers to the FCC, there are currently no DSL providers available in Nantucket County, MA.
Customer Reviews for Internet Service Providers in Massachusetts
Customer Reviews
Pl
Verizon
November 11, 2026 Verizon is hands down the worst company I’ve ever had to deal with. Their service is shit, the prices are obscene and their customer service couldn’t possibly be more useless than it is
Jen V.
Crossroads Fiber
June 16, 2026 Chicopee fiber has been a god send. The people who came in to install the fiber were very professional. My only complaint was that it took two weeks to get an appointment. The service itself if very reliable. We have yet to have an outage but our connection speeds and coverage areas have been very consistent. Lastly the price point is spot on and I like not having to have cable as we don't use that.
A Lynn, MA Customer
AT&T Fiber
June 05, 2026 A Medfield, MA Customer
XFINITY Cable
May 24, 2026 Morgan R.
Verizon Fiber
May 17, 2026 As a busy mom juggling freelance work and keeping up with two energetic kids, reliable internet is non-negotiable in our Boston home. We've been with Verizon Fios for years, and honestly, it's been a lifesaver. The speed is consistently fantastic, which means smooth video calls for my editing work and no buffering when the kids are streaming their favorite shows. Plus, with some of the "insider tips" I've picked up over time, I feel like we're getting incredible value for the robust service we receive. It just makes life so much easier when you don't have to worry about your internet connection dropping out.
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Which ISP Should You Choose in Nantucket County?
The right ISP for you depends upon your needs, but in general we can make the following suggestions:
- The best all-around internet service provider in Nantucket County is AT&T.
- The fastest internet provider should be XFINITY from Comcast. Considering speed for the money and reliability in speeds, AT&T may be a better choice based on real-world local customer feedback.
- The most affordable internet provider in Nantucket County is AT&T.
- XFINITY from Comcast, Viasat, and HughesNet has the broadest coverage in Nantucket County, available to 99.9% of homes, and is most likely to cover your home. To find out exactly what’s available at your home, please use our address search tool.