6 Best Internet Providers in Nantucket County, MA
Find internet availability by address in Nantucket County, MA
Jump to: Best Internet Provider | Availability Maps | Customer Reviews | Nantucket County ISP Report Card | Business Internet in Nantucket County
| Nantucket County ISP Report Card | D | |
| Download Speed for Most Households | 1,948 Mbps | |
| Number of Internet Service Providers | 6 | |
| Real Nantucket County Customer Ratings | 0 |
This page reflects the most recent FCC update from January 06, 2026, based on the Broadband Data Collection as of June 30, 2025.
This page reflects the most recent FCC update from January 06, 2026, based on the Broadband Data Collection as of June 30, 2025.
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.
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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.
Compare 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
Above are the top 4 providers in Nantucket County, MA for most people based on high speed internet coverage, speeds, and customer reviews. Click below to see all providers in your county.
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 best internet provider in Nantucket County based on Massachusetts customer satisfaction ratings and reviews. Based on our extensive and unbiased survey, AT&T had the best reviews at the local, state, and national levels versus all available providers in Nantucket County, making it a solid recommendation among providers with reviews. Unfortunately, AT&T is an option for 30.05% of the county.
or call 1-877-610-1219
The chart and table below show average customer ratings from customers in Nantucket County, Massachusetts, and customers throughout the country.
Top Rated Internet Providers in Nantucket County
Local, State, and National Ratings for all Nantucket County Internet Providers
| ISP / Tech Type | Nantucket County Overall | Massachusetts Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| AT&T | (0) | (3) | (924) | View Plans | ||
| T-Mobile Home Internet | (0) | (4) | (284) | View Plans | ||
| Verizon | (0) | (34) | (723) | View Plans | ||
| XFINITY | (0) | (107) | (2164) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| EarthLink | (0) | (0) | (12) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans | ||
| Hilltown Networks | (0) | (0) | (0) | View Plans |
Based on 149 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 4.67 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 51.1% coverage in Nantucket County.
At a national level, based on 4136 national reviews for any of the providers listed above, T-Mobile Home Internet is rated higher than any other provider, with a rating of 4.04 out of 5.
Which Providers are Available at my Home in Nantucket County?
a different provider.

Internet Availability Key
Speeds and coverage vary within the county, and sometimes even from block to block. The map shows speeds per provider and where each provider is available.
Who is the Fastest Internet Provider in Nantucket County?
According to unbiased feedback from real internet customers in the county, 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
| ISP / Tech Type | Max Advertised Speed | ||
|---|---|---|---|
| XFINITY from Comcast | 2,000 Mbps | ||
| Verizon | 300 Mbps | ||
| AT&T | 100 Mbps | ||
| EarthLink | 100 Mbps | ||
| T-Mobile Home Internet | 100 Mbps | ||
| Viasat | 100 Mbps | ||
| Hilltown Networks | 25 Mbps | ||
| HughesNet | 25 Mbps |
Customer Ratings for Internet Provider Speeds in Nantucket County
| ISP / Tech Type | Nantucket County Speed | Massachusetts Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| AT&T | (0) | (3) | (924) | View Plans | ||
| T-Mobile Home Internet | (0) | (4) | (284) | View Plans | ||
| Verizon | (0) | (34) | (723) | View Plans | ||
| XFINITY | (0) | (107) | (2164) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| EarthLink | (0) | (0) | (12) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans | ||
| Hilltown Networks | (0) | (0) | (0) | View Plans |
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 1,948 Mbps if they're willing to purchase the fastest subscription tier available at their homes.
Additionally, actual customers in the county 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.
Who is the Cheapest Internet Provider in Nantucket County?
Massachusetts customers rate AT&T as the cheapest internet service provider in state. Data comes from customers in the state rating their satisfaction with pricing. This feedback is valuable because it considers price changes and whether the speeds paid for are worth it.
AT&T received a local rating of 4.67 out of 5, which is higher than the average across all internet providers in the country. T-Mobile Home Internet is rated in second place for affordability by the company’s Nantucket County customers with an average price rating of 4.50 out of 5.
The chart and graph below show 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) | (3) | (924) | View Plans | ||
| T-Mobile Home Internet | (0) | (4) | (284) | View Plans | ||
| Verizon | (0) | (34) | (723) | View Plans | ||
| XFINITY | (0) | (107) | (2164) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| EarthLink | (0) | (0) | (12) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans | ||
| Hilltown Networks | (0) | (0) | (0) | View Plans |
Nantucket County Internet Health Assessment
ISP Reports evaluates the technological infrastructure across the United States. This includes assessing a grade for ISP providers and infrastructure in the county and setting an index number for the digital connectivity of its residents. You can view the ISP Report Card and the Digital Connectivity Index for Nantucket County below, including the metrics used and how Nantucket County compares to the rest of Massachusetts and nation.
| Metric
(hover for details)
|
Nantucket County | Massachusetts | USA | ||
|---|---|---|---|---|---|
| Fiber Availability Percent The percentage of households in Nantucket County that have a Fiber internet connection available to their home. | 0.00% | 60.79% | 67.25% | ||
| Average Download SpeedThe maximum download speed most households can get on average. This is measured by availability in a block group and weighted by the population in that area. | 1,948 Mbps | 1,986 Mbps | 3,293 Mbps | ||
| Provider CountThe number of providers available for most people. This is a weighted average by block rather than a total for Nantucket County. | 2.6 | 5.6 | 6.8 |
| Average Household SizeA larger household size in a county indicates that there will be a greater need for bandwidth due to simultaneous usage, multiple devices, and network congestion. | 2.8 | 2.5 | 2.7 | ||
| Work From Home PercentA higher percent of the population working from home indicates bandwidth requirements being more widely needed rather than consolidated to commercial portions of the city. | 11% | 17% | 14% | ||
| Households with DevicesA higher percentage of households with computing devices in the home indicates a higher level of infrastructure needed to support those households. | 99% | 95% | 95% | ||
| Households with InternetA higher percentage of households with internet indicates a higher need for usage and connectivity in people’s daily lives. | 94% | 92% | 90% | ||
| Households with BroadbandA higher percentage of households with a broadband connection (defined as speeds above 25 Mbps) indicates heavier usage needs within these households. | 87% | 82% | 75% | ||
| Broadband Usage vs. AvailabilityThis measures what percentage of households who have a broadband connection to their home actually have an active subscription to that service. | 87% | 83% | 76% |
Our demographic data is sourced from the latest 5-year release of the American Community Survey by the US Census Bureau.
Nantucket County ISP Report Card & Digital Connectivity Index
The ISP Report Card in Nantucket County is D, which is much better than other counties. The local demand for broadband internet connectivity in Nantucket County is high with a score of 84 / 100 in our Digital Connectivity Index. This means that internet service providers operating in Nantucket County have done a great job meeting the needs of its residents.
The Nantucket County ISP Report Card evaluates the county on availability and speed metrics compared to other counties in the United States. ISP Infrastructure can vary greatly and on its own isn’t a perfect measure of what a county needs. Please see our ISP Report Card along with the Digital Connectivity Index above to evaluate how well the connectivity demand is met by the existing infrastructure.
94% of Nantucket County households have an internet connection despite having 99.93% availability. 87% of households have fiber, cable, or DSL, 2% have satellite, 0% are still on dial-up, and 5% of households have internet but don’t pay for a subscription because it’s subsidized by the Affordable Connectivity Program.
As you can see in the table above, while 87% of households have a broadband connection such as fiber, cable or DSL available to their home, 87% subscribe to it. A very large amount of Nantucket County residents are taking advantage of the available internet infrastructure.
For more details, please visit our ISP Report Card and Digital Connectivity Index pages.
How do Neighboring Counties Compare to Nantucket County?
- ISP Report Card: B+
- Digital Connectivity Index: 68 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 81 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 62 / 100
- ISP Report Card: C-
- Digital Connectivity Index: 73 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 50 / 100
- ISP Report Card: B
- Digital Connectivity Index: 47 / 100
- ISP Report Card: C
- Digital Connectivity Index: 46 / 100
- ISP Report Card: C
- Digital Connectivity Index: 48 / 100
- ISP Report Card: C
- Digital Connectivity Index: 45 / 100
How Much Speed does a Nantucket County Household Need?
Higher speed is typically preferred, but that comes at a higher price. The average size of a household in Nantucket County is 2.8, which is larger than the Massachusetts average of 2.5 and larger than the national average of 2.7. Nantucket County's average household income is $130,757 which is much higher than the Massachusetts average of $114,796 and much higher than the national average of $90,606. Homes with more people living in them and with higher incomes tend to indicate more devices being used more often.
Nantucket County also has 15% of its population enrolled in school between the 6th grade and college level, this is lower than the Massachusetts average of 16%. Additionally, 11% of residents work from home, which is lower than the 17% of residents in Massachusetts who work from home. This and other factors you can see above show us that the community of Nantucket County has a very high need for internet connectivity and speeds.
Compared to the rest of the country, Nantucket County households are much more technology-engaged. 99% of households have some sort of computing device, 96% have desktops or laptops in the home, and 97% have smartphones. To see what speeds you are currently getting, please visit our internet speed test tool.
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 Cable Internet Providers are Available in Nantucket County?
XFINITY Cable in Nantucket County, MA
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 1,948 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 898 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.
Which Fixed Wireless and LTE Internet Providers are Available in Nantucket County?
T-Mobile Home Internet Fixed Wireless in Nantucket County, MA
T-Mobile Home Internet offers Fixed Wireless service to 51.1% 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 94 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 19 Mbps throughout the county.
Verizon Fixed Wireless in Nantucket County, MA
Verizon offers Fixed Wireless service to 42.8% of Nantucket County homes. Across the county, Verizon Fixed Wireless is the only type of service available from the company, with speeds up to 300 Mbps
EarthLink Fixed Wireless in Nantucket County, MA
EarthLink offers Fixed Wireless service to 30.0% of Nantucket County homes. Across the county, EarthLink Fixed Wireless is the only type of service available from the company, with speeds up to 51 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 8.8 Mbps throughout the county.
AT&T Fixed Wireless in Nantucket County, MA
AT&T offers Fixed Wireless service to 30.0% 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 51 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 8.8 Mbps throughout the county.
Hilltown Networks Fixed Wireless in Nantucket County, MA
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 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, and is most likely to cover your home. To find out exactly what's available at your home, please use our address search tool.
How does Nantucket County compare to other cities with a similar population?
To see how Nantucket County stacks up on the national level, it's useful to look at some other cities with similarly sized populations. Below you can see a list of these cities and how they compare to Nantucket County's D ISP Report Card and 84 / 100 Digital Connectivity Index.
- ISP Report Card: B
- Digital Connectivity Index: 50 / 100
- ISP Report Card: B
- Digital Connectivity Index: 41 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 58 / 100
- ISP Report Card: B
- Digital Connectivity Index: 39 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 28 / 100
- ISP Report Card: C-
- Digital Connectivity Index: 31 / 100
- ISP Report Card: D
- Digital Connectivity Index: 22 / 100
- ISP Report Card: B
- Digital Connectivity Index: 53 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 50 / 100
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