8 Best Internet Providers in Charlestown, MA
Find internet availability by address in Charlestown, MA
Jump to: Best Internet Provider | Availability Maps | Customer Reviews | Charlestown ISP Report Card | Business Internet in Charlestown
| Charlestown ISP Report Card | B | |
| Download Speed for Most Households | 1,676 Mbps | |
| Number of Internet Service Providers | 8 | |
| Real Charlestown Customer Ratings | 2 |
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.
Charlestown has 8 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Fiber, Cable, and Fixed Wireless internet are available in the city. Reviews are grouped by provider and the type of service they offer, covering all 3 available internet technologies in Charlestown.
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Charlestown has 8 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Fiber, Cable, and Fixed Wireless internet are available in the city. Reviews are grouped by provider and the type of service they offer, covering all 3 available internet technologies in Charlestown.
Compare Providers Ranked by Coverage, Speed, and Customer Ratings
XFINITY
Connection
Customer Rating
Fiber
Cable
EarthLink
Connection
Customer Rating
Fiber
Fixed Wireless
Verizon
Connection
Customer Rating
Fiber
Fixed Wireless
Astound Broadband
Connection
Customer Rating
Cable
Above are the top 4 providers in Charlestown, MA for most people based on high speed internet coverage, speeds, and customer reviews. Click below to see all providers in your city.
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 Charlestown ratings may vary and are shown below.
Who is the Best Internet Provider in Charlestown, MA?
AT&T is the best internet provider in Charlestown 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 Charlestown, making it a solid recommendation among providers with reviews. AT&T is an option for 94.08% of the city.
or call 1-877-610-1219
The chart and table below show average customer ratings from customers in Charlestown, Massachusetts, and customers throughout the country.
Top Rated Internet Providers in Charlestown
Local, State, and National Ratings for all Charlestown Internet Providers
| ISP / Tech Type | Charlestown Overall | Massachusetts Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| Starry | (2) | (10) | (24) | View Plans | ||
| 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 | ||
| Astound Broadband | (0) | (3) | (109) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| Netafy | (0) | (0) | (1) | View Plans | ||
| EarthLink | (0) | (0) | (12) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans |
Based on 162 reviews from Massachusetts internet customers, AT&T is the best internet service provider for Charlestown 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 93.9% coverage in Charlestown.
At a national level, based on 4270 national reviews for any of the providers listed above, Netafy is rated higher than any other provider, with a rating of 5.00 out of 5.
Which Providers are Available at my Home in Charlestown?
a different provider.

Internet Availability Key
Speeds and coverage vary within the city, 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 Charlestown?
According to unbiased feedback from real internet customers in the city, 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 Charlestown
| ISP / Tech Type | Max Advertised Speed | ||
|---|---|---|---|
| XFINITY from Comcast | 2,000 Mbps | ||
| Astound Broadband | 1,500 Mbps | ||
| Verizon | 1,000 Mbps | ||
| EarthLink | 940 Mbps | ||
| Starry | 800 Mbps | ||
| Netafy | 500 Mbps | ||
| T-Mobile Home Internet | 100 Mbps | ||
| AT&T | 100 Mbps | ||
| Viasat | 100 Mbps | ||
| HughesNet | 25 Mbps |
Customer Ratings for Internet Provider Speeds in Charlestown
| ISP / Tech Type | Charlestown Speed | Massachusetts Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| Starry | (2) | (10) | (24) | View Plans | ||
| 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 | ||
| Astound Broadband | (0) | (3) | (109) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| Netafy | (0) | (0) | (1) | View Plans | ||
| EarthLink | (0) | (0) | (12) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans |
Based on data reported by Charlestown ISPs to the FCC, the fastest speeds in the city are available through XFINITY from Comcast. The company offers speeds up to 2,000 Mbps in Charlestown. Therefore, the average customer can get up to 1,661 Mbps if they're willing to purchase the fastest subscription tier available at their homes.
Additionally, actual customers in the city 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 Charlestown?
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 Charlestown customers with an average price rating of 4.50 out of 5.
The chart and graph below show how customers in Charlestown, Massachusetts, and the United States rated the affordability of their internet service.
Rated Affordability in Charlestown
| ISP / Tech Type | Charlestown Affordability | Massachusetts Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| Starry | (2) | (10) | (24) | View Plans | ||
| AT&T | (0) | (3) | (924) | View Plans | ||
| T-Mobile Home Internet | (0) | (4) | (284) | View Plans | ||
| Verizon | (0) | (34) | (723) | View Plans | ||
| Astound Broadband | (0) | (3) | (109) | View Plans | ||
| XFINITY | (0) | (107) | (2164) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| Netafy | (0) | (0) | (1) | View Plans | ||
| EarthLink | (0) | (0) | (12) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans |
Charlestown 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 city 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 Charlestown below, including the metrics used and how Charlestown compares to the rest of Massachusetts and nation.
| Metric
(hover for details)
|
Charlestown | Massachusetts | USA | ||
|---|---|---|---|---|---|
| Fiber Availability Percent The percentage of households in Charlestown that have a Fiber internet connection available to their home. | 75.32% | 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. | 1,676 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 Charlestown. | 7.6 | 5.6 | 6.8 |
| Average Household SizeA larger household size in a city indicates that there will be a greater need for bandwidth due to simultaneous usage, multiple devices, and network congestion. | 2.2 | 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. | 23% | 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. | 96% | 95% | 95% | ||
| Households with InternetA higher percentage of households with internet indicates a higher need for usage and connectivity in people’s daily lives. | 95% | 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. | 84% | 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. | 84% | 83% | 76% |
Our demographic data is sourced from the latest 5-year release of the American Community Survey by the US Census Bureau.
Charlestown ISP Report Card & Digital Connectivity Index
The ISP Report Card in Charlestown is B, which is much better than other cities. The local demand for broadband internet connectivity in Charlestown is high with a score of 72 / 100 in our Digital Connectivity Index. This means that internet service providers operating in Charlestown have done a good job meeting the needs of its residents.
The Charlestown ISP Report Card evaluates the city on availability and speed metrics compared to other cities in the United States. ISP Infrastructure can vary greatly and on its own isn’t a perfect measure of what a city 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.
95% of Charlestown households have an internet connection despite having 99.06% availability. 84% of households have fiber, cable, or DSL, 4% have satellite, 0% are still on dial-up, and 1% 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 84% of households have a broadband connection such as fiber, cable or DSL available to their home, 84% subscribe to it. A very large amount of Charlestown 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 Cities Compare to Charlestown?
- ISP Report Card: B-
- Digital Connectivity Index: 56 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 72 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 76 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 75 / 100
- ISP Report Card: B
- Digital Connectivity Index: 78 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 76 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 77 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 62 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 69 / 100
How Much Speed does a Charlestown Household Need?
Higher speed is typically preferred, but that comes at a higher price. The average size of a household in Charlestown is 2.2, which is smaller than the Massachusetts average of 2.5 and smaller than the national average of 2.7. Charlestown's average household income is $172,315 which is much higher than the Massachusetts average of $114,796 and much higher than the national average of $90,606. Homes with fewer people living in them and with higher incomes tend to indicate a fairly average device usage pattern.
Charlestown also has 9% of its population enrolled in school between the 6th grade and college level, this is lower than the Massachusetts average of 16%. Additionally, 23% of residents work from home, which is higher 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 Charlestown has a very high need for internet connectivity and speeds.
Compared to the rest of the country, Charlestown households are more technology-engaged. 96% of households have some sort of computing device, 87% have desktops or laptops in the home, and 94% have smartphones. To see what speeds you are currently getting, please visit our internet speed test tool.
Which Fiber Internet Providers are Available in Charlestown?
EarthLink Fiber in Charlestown, MA
EarthLink offers Fiber service to 74.9% of Charlestown homes. Across the city, EarthLink Fiber has speeds up to 940 Mbps
Verizon Fiber in Charlestown, MA
Verizon offers Fiber service to 74.9% of Charlestown homes. Across the city, Verizon Fiber has speeds up to 940 Mbps
Starry Fiber in Charlestown, MA
Starry offers Fiber service to 7.0% of Charlestown homes. Across the city, Starry Fiber has speeds up to 300 Mbps
XFINITY Fiber in Charlestown, MA
XFINITY from Comcast offers Fiber service to 1.9% of Charlestown homes. Across the city, XFINITY Fiber has speeds up to 1,200 Mbps
Which Cable Internet Providers are Available in Charlestown?
XFINITY Cable in Charlestown, MA
XFINITY from Comcast offers Cable service to 99.1% of Charlestown homes. Across the city, XFINITY Cable has speeds up to 1,661 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 590 Mbps throughout the city. XFINITY Cable is rated about the same as other types of internet service available in Charlestown from XFINITY in terms of customer satisfaction.
Astound Broadband Cable in Charlestown, MA
Astound Broadband offers Cable service to 21.6% of Charlestown homes. Across the city, Astound Broadband Cable is the only type of service available from the company, with speeds up to 1,500 Mbps
Which DSL Internet Providers are Available in Charlestown?
According to the most recently submitted data by internet service providers to the FCC, there are currently no DSL providers available in Charlestown, MA.
Which Fixed Wireless and LTE Internet Providers are Available in Charlestown?
EarthLink Fixed Wireless in Charlestown, MA
EarthLink offers Fixed Wireless service to 94.1% of Charlestown homes. Across the city, EarthLink Fixed Wireless has speeds up to 41 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 6.7 Mbps throughout the city.
AT&T Fixed Wireless in Charlestown, MA
AT&T offers Fixed Wireless service to 94.1% of Charlestown homes. Across the city, AT&T Fixed Wireless is the only type of service available from the company, with speeds up to 41 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 6.7 Mbps throughout the city.
T-Mobile Home Internet Fixed Wireless in Charlestown, MA
T-Mobile Home Internet offers Fixed Wireless service to 93.9% of Charlestown homes. Across the city, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 86 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 17 Mbps throughout the city.
Starry Fixed Wireless in Charlestown, MA
Starry offers Fixed Wireless service to 72.9% of Charlestown homes. Across the city, Starry Fixed Wireless has speeds up to 337 Mbps, with speeds from 300 Mpbs up to 800 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 100 and as high as 250, with an average of 101 Mbps throughout the city.
Verizon Fixed Wireless in Charlestown, MA
Verizon offers Fixed Wireless service to 69.3% of Charlestown homes. Across the city, Verizon Fixed Wireless has speeds up to 692 Mbps, with speeds from 300 Mpbs up to 1,000 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 20 and as high as 75, with an average of 51 Mbps throughout the city.
Netafy Fixed Wireless in Charlestown, MA
Netafy offers Fixed Wireless service to 51.8% of Charlestown homes. Across the city, Netafy Fixed Wireless is the only type of service available from the company, with speeds up to 199 Mbps, with speeds from 100 Mpbs up to 500 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 100 and as high as 150, with an average of 150 Mbps throughout the city.
Which ISP Should You Choose in Charlestown?
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 Charlestown 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 Charlestown is AT&T.
- HughesNet, XFINITY from Comcast, and Viasat has the broadest coverage in Charlestown, 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 Charlestown compare to other cities with a similar population?
To see how Charlestown 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 Charlestown's B ISP Report Card and 72 / 100 Digital Connectivity Index.
- ISP Report Card: C
- Digital Connectivity Index: 59 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 75 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 75 / 100
- ISP Report Card: B
- Digital Connectivity Index: 36 / 100
- ISP Report Card: B
- Digital Connectivity Index: 46 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 55 / 100
- ISP Report Card: C
- Digital Connectivity Index: 86 / 100
- ISP Report Card: A
- Digital Connectivity Index: 81 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 53 / 100
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