8 Best Internet Providers in Martinsburg, PA
Find internet availability by address in Martinsburg, PA
Jump to: Best Internet Provider | Availability Maps | Customer Reviews | Martinsburg ISP Report Card | Business Internet in Martinsburg
| Martinsburg ISP Report Card | C+ | |
| Download Speed for Most Households | 1,482 Mbps | |
| Number of Internet Service Providers | 8 | |
| Real Martinsburg Customer Ratings | 1 |
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.
Martinsburg has 8 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Fiber, Cable, DSL, and Fixed Wireless internet are available in the city. Reviews are grouped by provider and the type of service they offer, covering all 4 available internet technologies in Martinsburg.
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Martinsburg has 8 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Fiber, Cable, DSL, and Fixed Wireless internet are available in the city. Reviews are grouped by provider and the type of service they offer, covering all 4 available internet technologies in Martinsburg.
Compare Providers Ranked by Coverage, Speed, and Customer Ratings
Atlantic Broadband
Connection
Customer Rating
Cable
Brightspeed
Connection
Customer Rating
Fiber
DSL
EarthLink
Connection
Customer Rating
Fixed Wireless
Crowsnest Broadband
Connection
Customer Rating
Fixed Wireless
Above are the top 4 providers in Martinsburg, PA 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 Martinsburg ratings may vary and are shown below.
Who is the Best Internet Provider in Martinsburg, PA?
AT&T is the best internet provider in Martinsburg based on Pennsylvania 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 Martinsburg, making it a solid recommendation among providers with reviews. Unfortunately, AT&T is an option for 15.91% of the city.
or call 1-877-610-1219
The chart and table below show average customer ratings from customers in Martinsburg, Pennsylvania, and customers throughout the country.
Top Rated Internet Providers in Martinsburg
Local, State, and National Ratings for all Martinsburg Internet Providers
| ISP / Tech Type | Martinsburg Overall | Pennsylvania Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| Atlantic Broadband | (1) | (17) | (63) | View Plans | ||
| Brightspeed | (0) | (4) | (64) | View Plans | ||
| AT&T | (0) | (12) | (924) | View Plans | ||
| T-Mobile Home Internet | (0) | (18) | (284) | View Plans | ||
| Verizon | (0) | (138) | (723) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| EarthLink | (0) | (0) | (12) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans | ||
| In The Stix Broadband | (0) | (0) | (0) | View Plans | ||
| Crowsnest Broadband | (0) | (0) | (0) | View Plans |
Based on 190 reviews from Pennsylvania internet customers, AT&T is the best internet service provider for Martinsburg residents. AT&T was rated at an average of 4.00 out of 5 in our report for overall customer satisfaction. Brightspeed wins for second-place in Pennsylvania, with 4.00 out of 5 stars and 93.3% coverage in Martinsburg.
At a national level, based on 2099 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 Martinsburg?
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 Martinsburg?
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, Brightspeed 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 Martinsburg
| ISP / Tech Type | Max Advertised Speed | ||
|---|---|---|---|
| Brightspeed | 2,000 Mbps | ||
| Atlantic Broadband | 1,000 Mbps | ||
| Crowsnest Broadband | 940 Mbps | ||
| Verizon | 300 Mbps | ||
| T-Mobile Home Internet | 100 Mbps | ||
| Viasat | 100 Mbps | ||
| In The Stix Broadband | 40 Mbps | ||
| AT&T | 25 Mbps | ||
| EarthLink | 25 Mbps | ||
| HughesNet | 25 Mbps |
Customer Ratings for Internet Provider Speeds in Martinsburg
| ISP / Tech Type | Martinsburg Speed | Pennsylvania Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| Atlantic Broadband | (1) | (17) | (63) | View Plans | ||
| AT&T | (0) | (12) | (924) | View Plans | ||
| Verizon | (0) | (138) | (723) | View Plans | ||
| Brightspeed | (0) | (4) | (64) | View Plans | ||
| T-Mobile Home Internet | (0) | (18) | (284) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| EarthLink | (0) | (0) | (12) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans | ||
| In The Stix Broadband | (0) | (0) | (0) | View Plans | ||
| Crowsnest Broadband | (0) | (0) | (0) | View Plans |
Based on data reported by Martinsburg ISPs to the FCC, the fastest speeds in the city are available through Brightspeed. The company offers speeds up to 2,000 Mbps in Martinsburg. Therefore, the average customer can get up to 1,096 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 Martinsburg?
Pennsylvania customers rate Brightspeed 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.
Brightspeed received a local rating of 4.50 out of 5, which is higher than the average across all internet providers in the country. AT&T is rated in second place for affordability by the company’s Martinsburg customers with an average price rating of 3.92 out of 5.
The chart and graph below show how customers in Martinsburg, Pennsylvania, and the United States rated the affordability of their internet service.
Rated Affordability in Martinsburg
| ISP / Tech Type | Martinsburg Affordability | Pennsylvania Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| Atlantic Broadband | (1) | (17) | (63) | View Plans | ||
| Brightspeed | (0) | (4) | (64) | View Plans | ||
| AT&T | (0) | (12) | (924) | View Plans | ||
| T-Mobile Home Internet | (0) | (18) | (284) | View Plans | ||
| Verizon | (0) | (138) | (723) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| EarthLink | (0) | (0) | (12) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans | ||
| In The Stix Broadband | (0) | (0) | (0) | View Plans | ||
| Crowsnest Broadband | (0) | (0) | (0) | View Plans |
Martinsburg 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 Martinsburg below, including the metrics used and how Martinsburg compares to the rest of Pennsylvania and nation.
| Metric
(hover for details)
|
Martinsburg | Pennsylvania | USA | ||
|---|---|---|---|---|---|
| Fiber Availability Percent The percentage of households in Martinsburg that have a Fiber internet connection available to their home. | 50.52% | 67.76% | 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. | 1,482 Mbps | 2,212 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 Martinsburg. | 4.8 | 5.8 | 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. | 2.5 | 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. | 7% | 14% | 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. | 85% | 93% | 95% | ||
| Households with InternetA higher percentage of households with internet indicates a higher need for usage and connectivity in people’s daily lives. | 82% | 89% | 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. | 68% | 76% | 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. | 68% | 77% | 76% |
Our demographic data is sourced from the latest 5-year release of the American Community Survey by the US Census Bureau.
Martinsburg ISP Report Card & Digital Connectivity Index
The ISP Report Card in Martinsburg is C+, which is comparable to other cities. The local demand for broadband internet connectivity in Martinsburg is high with a score of 41 / 100 in our Digital Connectivity Index. This means that internet service providers operating in Martinsburg have done a average job meeting the needs of its residents.
The Martinsburg 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.
82% of Martinsburg households have an internet connection despite having 99.82% availability. 68% of households have fiber, cable, or DSL, 8% have satellite, 0% are still on dial-up, and 2% 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 68% of households have a broadband connection such as fiber, cable or DSL available to their home, 68% subscribe to it. A moderate amount of Martinsburg 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 Martinsburg?
- ISP Report Card: D
- Digital Connectivity Index: 29 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 52 / 100
- ISP Report Card: D+
- Digital Connectivity Index: 43 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 49 / 100
- ISP Report Card: D
- Digital Connectivity Index: 46 / 100
- ISP Report Card: D+
- Digital Connectivity Index: 39 / 100
- ISP Report Card: C-
- Digital Connectivity Index: 31 / 100
- ISP Report Card: C
- Digital Connectivity Index: 41 / 100
- ISP Report Card: D
- Digital Connectivity Index: 43 / 100
How Much Speed does a Martinsburg Household Need?
Higher speed is typically preferred, but that comes at a higher price. The average size of a household in Martinsburg is 2.5, which is smaller than the Pennsylvania average of 2.5 and smaller than the national average of 2.7. Martinsburg's average household income is $72,847 which is about average for the Pennsylvania average of $86,839 and about average for 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.
Martinsburg also has 10% of its population enrolled in school between the 6th grade and college level, this is lower than the Pennsylvania average of 15%. Additionally, 7% of residents work from home, which is lower than the 14% of residents in Pennsylvania who work from home. This and other factors you can see above show us that the community of Martinsburg has a low need for internet connectivity and speeds.
Compared to the rest of the country, Martinsburg households are much more technology-disengaged. 85% of households have some sort of computing device, 77% have desktops or laptops in the home, and 78% have smartphones. To see what speeds you are currently getting, please visit our internet speed test tool.
Which Fiber Internet Providers are Available in Martinsburg?
Brightspeed Fiber in Martinsburg, PA
Brightspeed offers Fiber service to 50.5% of Martinsburg homes. Across the city, Brightspeed Fiber has speeds up to 2,000 Mbps
Which Cable Internet Providers are Available in Martinsburg?
Atlantic Broadband Cable in Martinsburg, PA
Atlantic Broadband offers Cable service to 95.4% of Martinsburg homes. Across the city, Atlantic Broadband Cable is the only type of service available from the company, with speeds up to 1,000 Mbps
Which DSL Internet Providers are Available in Martinsburg?
Brightspeed DSL in Martinsburg, PA
Brightspeed offers DSL service to 75.2% of Martinsburg homes. Across the city, Brightspeed DSL has speeds up to 35 Mbps, with speeds from 10 Mpbs up to 100 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 3.5 Mbps throughout the city. Brightspeed DSL is rated lower than other types of internet service available in Martinsburg from Brightspeed in terms of customer satisfaction.
Which Fixed Wireless and LTE Internet Providers are Available in Martinsburg?
Crowsnest Broadband Fixed Wireless in Martinsburg, PA
Crowsnest Broadband offers Fixed Wireless service to 99.1% of Martinsburg homes. Across the city, Crowsnest Broadband Fixed Wireless is the only type of service available from the company, with speeds up to 508 Mbps, with speeds from 50 Mpbs up to 940 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 20 and as high as 450, with an average of 171 Mbps throughout the city.
T-Mobile Home Internet Fixed Wireless in Martinsburg, PA
T-Mobile Home Internet offers Fixed Wireless service to 75.5% of Martinsburg homes. Across the city, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 91 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 18 Mbps throughout the city.
Verizon Fixed Wireless in Martinsburg, PA
Verizon offers Fixed Wireless service to 39.4% of Martinsburg homes. Across the city, Verizon Fixed Wireless is the only type of service available from the company, with speeds up to 300 Mbps
EarthLink Fixed Wireless in Martinsburg, PA
EarthLink offers Fixed Wireless service to 15.9% of Martinsburg homes. Across the city, EarthLink Fixed Wireless is the only type of service available from the company, with speeds up to 25 Mbps
AT&T Fixed Wireless in Martinsburg, PA
AT&T offers Fixed Wireless service to 15.9% of Martinsburg homes. Across the city, AT&T Fixed Wireless is the only type of service available from the company, with speeds up to 25 Mbps
In The Stix Broadband Fixed Wireless in Martinsburg, PA
In The Stix Broadband offers Fixed Wireless service to 14.3% of Martinsburg homes. Across the city, In The Stix Broadband Fixed Wireless is the only type of service available from the company, with speeds up to 38 Mbps, with speeds from 10 Mpbs up to 40 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 15, with an average of 14 Mbps throughout the city.
Which ISP Should You Choose in Martinsburg?
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 Martinsburg is AT&T.
- The fastest internet provider should be Brightspeed. 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 Martinsburg is Brightspeed.
- Viasat, HughesNet, and Crowsnest Broadband has the broadest coverage in Martinsburg, 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 Martinsburg compare to other cities with a similar population?
To see how Martinsburg 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 Martinsburg's C+ ISP Report Card and 41 / 100 Digital Connectivity Index.
- ISP Report Card: C
- Digital Connectivity Index: 46 / 100
- ISP Report Card: C
- Digital Connectivity Index: 72 / 100
- ISP Report Card: C
- Digital Connectivity Index: 44 / 100
- ISP Report Card: C
- Digital Connectivity Index: 47 / 100
- ISP Report Card: C
- Digital Connectivity Index: 27 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 49 / 100
- ISP Report Card: C
- Digital Connectivity Index: 95 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 62 / 100
- ISP Report Card: B
- Digital Connectivity Index: 32 / 100
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