7 Best Internet Providers in 21673, MD
Find internet availability by address in 21673, MD
Jump to: Best Internet Provider | Availability Maps | Customer Reviews | 21673 ISP Report Card | Business Internet in 21673
| 21673 ISP Report Card | C | |
| Download Speed for Most Households | 996 Mbps | |
| Number of Internet Service Providers | 7 | |
| Real 21673 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.
21673 has 7 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 zip. Reviews are grouped by provider and the type of service they offer, covering all 3 available internet technologies in 21673.
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21673 has 7 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 zip. Reviews are grouped by provider and the type of service they offer, covering all 3 available internet technologies in 21673.
Compare Providers Ranked by Coverage, Speed, and Customer Ratings
Easton Velocity
Connection
Customer Rating
Fiber
Cable
Atlantic Broadband
Connection
Customer Rating
Fiber
Cable
Bay Country Communications
Connection
Customer Rating
Fiber
Cable
EarthLink
Connection
Customer Rating
Fixed Wireless
Above are the top 4 providers in 21673, MD for most people based on high speed internet coverage, speeds, and customer reviews. Click below to see all providers in your zip.
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 21673 ratings may vary and are shown below.
Who is the Best Internet Provider in 21673, MD?
Verizon is the best internet provider in 21673 based on Maryland customer satisfaction ratings and reviews. Based on our extensive and unbiased survey, Verizon had the best reviews at the local, state, and national levels versus all available providers in 21673, making it a solid recommendation among providers with reviews. Unfortunately, Verizon is an option for 14.61% of the zip.
or call 1-833-213-7018
The chart and table below show average customer ratings from customers in 21673, Maryland, and customers throughout the country.
Top Rated Internet Providers in 21673
Local, State, and National Ratings for all 21673 Internet Providers
| ISP / Tech Type | 21673 Overall | Maryland Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| Verizon | (0) | (61) | (723) | View Plans | ||
| EarthLink | (0) | (2) | (12) | View Plans | ||
| AT&T | (0) | (3) | (924) | View Plans | ||
| T-Mobile Home Internet | (0) | (9) | (284) | View Plans | ||
| Atlantic Broadband | (0) | (13) | (63) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans | ||
| Bay Country Communications | (0) | (0) | (0) | View Plans | ||
| Easton Velocity | (0) | (0) | (0) | View Plans |
Based on 89 reviews from Maryland internet customers, Verizon is the best internet service provider for 21673 residents. Verizon was rated at an average of 3.67 out of 5 in our report for overall customer satisfaction. EarthLink wins for second-place in Maryland, with 3.50 out of 5 stars and 29.0% coverage in 21673.
At a national level, based on 2035 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 21673?
a different provider.

Internet Availability Key
Speeds and coverage vary within the zip, 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 21673?
According to unbiased feedback from real internet customers in the zip, they reported being happiest with speeds provided by Verizon. On the other hand, based on data provided by the internet providers to the FCC, Easton Velocity 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 21673
| ISP / Tech Type | Max Advertised Speed | ||
|---|---|---|---|
| Atlantic Broadband | 1,000 Mbps | ||
| Easton Velocity | 1,000 Mbps | ||
| Verizon | 300 Mbps | ||
| Bay Country Communications | 100 Mbps | ||
| EarthLink | 100 Mbps | ||
| AT&T | 100 Mbps | ||
| Viasat | 100 Mbps | ||
| T-Mobile Home Internet | 100 Mbps | ||
| HughesNet | 25 Mbps |
Customer Ratings for Internet Provider Speeds in 21673
| ISP / Tech Type | 21673 Speed | Maryland Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| Verizon | (0) | (61) | (723) | View Plans | ||
| Atlantic Broadband | (0) | (13) | (63) | View Plans | ||
| EarthLink | (0) | (2) | (12) | View Plans | ||
| AT&T | (0) | (3) | (924) | View Plans | ||
| T-Mobile Home Internet | (0) | (9) | (284) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans | ||
| Bay Country Communications | (0) | (0) | (0) | View Plans | ||
| Easton Velocity | (0) | (0) | (0) | View Plans |
Based on data reported by 21673 ISPs to the FCC, the fastest speeds in the zip are available through Easton Velocity. The company offers speeds up to 1,000 Mbps in 21673. Therefore, the average customer can get up to 1,000 Mbps if they're willing to purchase the fastest subscription tier available at their homes.
Additionally, actual customers in the zip rated their satisfaction with internet speed highest with Verizon. This indicates Verizon reliably delivers speeds expected by the customer based on the plan they are paying for.
Who is the Cheapest Internet Provider in 21673?
Maryland customers rate EarthLink 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.
EarthLink received a local rating of 3.50 out of 5, which is much lower than the average across all internet providers in the country. Verizon is rated in second place for affordability by the company’s 21673 customers with an average price rating of 3.48 out of 5.
The chart and graph below show how customers in 21673, Maryland, and the United States rated the affordability of their internet service.
Rated Affordability in 21673
| ISP / Tech Type | 21673 Affordability | Maryland Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| EarthLink | (0) | (2) | (12) | View Plans | ||
| Verizon | (0) | (61) | (723) | View Plans | ||
| AT&T | (0) | (3) | (924) | View Plans | ||
| T-Mobile Home Internet | (0) | (9) | (284) | View Plans | ||
| Atlantic Broadband | (0) | (13) | (63) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans | ||
| Bay Country Communications | (0) | (0) | (0) | View Plans | ||
| Easton Velocity | (0) | (0) | (0) | View Plans |
21673 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 zip 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 21673 below, including the metrics used and how 21673 compares to the rest of Maryland and nation.
| Metric
(hover for details)
|
21673 | Maryland | USA | ||
|---|---|---|---|---|---|
| Fiber Availability Percent The percentage of households in 21673 that have a Fiber internet connection available to their home. | 88.20% | 75.50% | 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. | 996 Mbps | 2,041 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 21673. | 3.4 | 6.0 | 6.8 |
| Average Household SizeA larger household size in a zip indicates that there will be a greater need for bandwidth due to simultaneous usage, multiple devices, and network congestion. | 2.4 | 2.7 | 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. | 9% | 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. | 97% | 96% | 95% | ||
| Households with InternetA higher percentage of households with internet indicates a higher need for usage and connectivity in people’s daily lives. | 82% | 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. | 48% | 80% | 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. | 48% | 81% | 76% |
Our demographic data is sourced from the latest 5-year release of the American Community Survey by the US Census Bureau.
21673 ISP Report Card & Digital Connectivity Index
The ISP Report Card in 21673 is C, which is much worse than other zip codes. The local demand for broadband internet connectivity in 21673 is high with a score of 34 / 100 in our Digital Connectivity Index. This means that internet service providers operating in 21673 have done a poor job meeting the needs of its residents.
The 21673 ISP Report Card evaluates the zip on availability and speed metrics compared to other zip codes in the United States. ISP Infrastructure can vary greatly and on its own isn’t a perfect measure of what a zip 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 21673 households have an internet connection despite having 99.37% availability. 48% of households have fiber, cable, or DSL, 19% have satellite, 0% are still on dial-up, and 6% 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 48% of households have a broadband connection such as fiber, cable or DSL available to their home, 48% subscribe to it. A very low number of 21673 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 Zip Codes Compare to 21673?
- ISP Report Card: D+
- Digital Connectivity Index: 68 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 71 / 100
- ISP Report Card: C
- Digital Connectivity Index: 40 / 100
How Much Speed does a 21673 Household Need?
Higher speed is typically preferred, but that comes at a higher price. The average size of a household in 21673 is 2.4, which is smaller than the Maryland average of 2.7 and smaller than the national average of 2.7. 21673's average household income is $73,012 which is much lower than the Maryland average of $115,317 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.
21673 also has 10% of its population enrolled in school between the 6th grade and college level, this is lower than the Maryland average of 17%. Additionally, 9% of residents work from home, which is lower than the 17% of residents in Maryland who work from home. This and other factors you can see above show us that the community of 21673 has a low need for internet connectivity and speeds.
Compared to the rest of the country, 21673 households are much more technology-engaged. 97% of households have some sort of computing device, 74% have desktops or laptops in the home, and 95% have smartphones. To see what speeds you are currently getting, please visit our internet speed test tool.
Which Fiber Internet Providers are Available in 21673?
Easton Velocity Fiber in 21673, MD
Easton Velocity offers Fiber service to 78.6% of 21673 homes. Across the zip, Easton Velocity Fiber has speeds up to 1,000 Mbps
Atlantic Broadband Fiber in 21673, MD
Atlantic Broadband offers Fiber service to 10.2% of 21673 homes. Across the zip, Atlantic Broadband Fiber has speeds up to 1,000 Mbps
Bay Country Communications Fiber in 21673, MD
Bay Country Communications offers Fiber service to 2.3% of 21673 homes. Across the zip, Bay Country Communications Fiber has speeds up to 100 Mbps
Which Cable Internet Providers are Available in 21673?
Atlantic Broadband Cable in 21673, MD
Atlantic Broadband offers Cable service to 67.7% of 21673 homes. Across the zip, Atlantic Broadband Cable has speeds up to 910 Mbps, with speeds from 250 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 50, with an average of 46 Mbps throughout the zip. Atlantic Broadband Cable is rated the same as other types of internet service available in 21673 from Atlantic Broadband in terms of customer satisfaction.
Bay Country Communications Cable in 21673, MD
Bay Country Communications offers Cable service to 9.3% of 21673 homes. Across the zip, Bay Country Communications Cable has speeds up to 100 Mbps
Easton Velocity Cable in 21673, MD
Easton Velocity offers Cable service to 6.8% of 21673 homes. Across the zip, Easton Velocity Cable has speeds up to 1,000 Mbps
Which DSL Internet Providers are Available in 21673?
According to the most recently submitted data by internet service providers to the FCC, there are currently no DSL providers available in 21673, MD.
Which Fixed Wireless and LTE Internet Providers are Available in 21673?
T-Mobile Home Internet Fixed Wireless in 21673, MD
T-Mobile Home Internet offers Fixed Wireless service to 95.0% of 21673 homes. Across the zip, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 32 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 4.6 Mbps throughout the zip.
EarthLink Fixed Wireless in 21673, MD
EarthLink offers Fixed Wireless service to 29.0% of 21673 homes. Across the zip, EarthLink Fixed Wireless is the only type of service available from the company, with speeds up to 56 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 9.9 Mbps throughout the zip.
AT&T Fixed Wireless in 21673, MD
AT&T offers Fixed Wireless service to 29.0% of 21673 homes. Across the zip, AT&T Fixed Wireless is the only type of service available from the company, with speeds up to 56 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 9.9 Mbps throughout the zip.
Verizon Fixed Wireless in 21673, MD
Verizon offers Fixed Wireless service to 14.6% of 21673 homes. Across the zip, Verizon Fixed Wireless is the only type of service available from the company, with speeds up to 300 Mbps
Which ISP Should You Choose in 21673?
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 21673 is Verizon.
- The fastest internet provider should be Easton Velocity. Considering speed for the money and reliability in speeds, Verizon may be a better choice based on real-world local customer feedback.
- The most affordable internet provider in 21673 is EarthLink.
- Viasat, T-Mobile Home Internet, and HughesNet has the broadest coverage in 21673, 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 21673 compare to other cities with a similar population?
To see how 21673 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 21673's C ISP Report Card and 34 / 100 Digital Connectivity Index.
- ISP Report Card: C
- Digital Connectivity Index: 63 / 100
- ISP Report Card: D
- Digital Connectivity Index: 31 / 100
- ISP Report Card: D
- Digital Connectivity Index: 55 / 100
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