7 Best Internet Providers in Dundalk, MD
Find internet availability by address in Dundalk, MD
Jump to: Best Internet Provider | Availability Maps | Customer Reviews | Dundalk ISP Report Card | Business Internet in Dundalk
| Dundalk ISP Report Card | B+ | |
| Download Speed for Most Households | 1,998 Mbps | |
| Number of Internet Service Providers | 7 | |
| Real Dundalk Customer Ratings | 3 |
This page reflects the most recent FCC update from September 03, 2026, based on the Broadband Data Collection as of December 31, 2025.
This page reflects the most recent FCC update from September 03, 2026, based on the Broadband Data Collection as of December 31, 2025.
Dundalk has 7 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Cable, Fiber, 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 Dundalk.
Dundalk overview
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Dundalk has 7 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Cable, Fiber, 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 Dundalk.
Compare Providers Ranked by Coverage, Speed, and Customer Ratings
XFINITY
Connection
Customer Rating
Cable
EarthLink
Connection
Customer Rating
Fiber
Fixed Wireless
Verizon
Connection
Customer Rating
Fiber
Fixed Wireless
Believe Wireless
Connection
Customer Rating
Fixed Wireless
Above are the top 4 providers in Dundalk, MD 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 Dundalk ratings may vary and are shown below.
Who is the Best Internet Provider in Dundalk, MD?
XFINITY from Comcast is the highest-rated internet provider in Dundalk based on 147 Maryland 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.
The chart and table below show average customer ratings from customers in Dundalk, Maryland, and customers throughout the country.
Top Rated Internet Providers in Dundalk
Local, State, and National Ratings for all Dundalk Internet Providers
| ISP / Tech Type | Dundalk Overall | Maryland Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| XFINITY | (1) | (70) | (2314) | View Plans | ||
| Verizon | (2) | (63) | (782) | View Plans | ||
| EarthLink | (0) | (2) | (15) | View Plans | ||
| AT&T | (0) | (3) | (1006) | View Plans | ||
| T-Mobile Home Internet | (0) | (9) | (322) | View Plans | ||
| HughesNet | (0) | (0) | (24) | View Plans | ||
| Viasat | (0) | (0) | (12) | View Plans | ||
| BridgeMAXX | (0) | (0) | (0) | View Plans | ||
| Believe Wireless | (0) | (0) | (0) | View Plans |
Based on 147 reviews from Maryland internet customers, XFINITY from Comcast is the best internet service provider for Dundalk residents. XFINITY from Comcast was rated at an average of 3.23 out of 5 in our report for overall customer satisfaction. AT&T wins for second-place in Maryland, with 3.33 out of 5 stars and 74.4% coverage in Dundalk.
At a national level, based on 4439 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 Dundalk?
a different provider.
Coverage map for each provider in Dundalk
- XFINITY - cable coverage map
- EarthLink - fiber coverage map
- Verizon - fiber coverage map
- Believe Wireless - fixed wireless coverage map
- Verizon - fixed wireless coverage map
- T-Mobile Home Internet - fixed wireless coverage map
- EarthLink - fixed wireless coverage map
- AT&T - fixed wireless coverage map
- BridgeMAXX - fixed wireless coverage map

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 Dundalk?
Based on both FCC data and unbiased customer ratings in Dundalk, the fastest internet in the city comes from XFINITY from Comcast.
Data Reported to FCC by ISPs: Average Maximum Available in Dundalk
| ISP / Tech Type | Max Advertised Speed | ||
|---|---|---|---|
| XFINITY from Comcast | 2,000 Mbps | ||
| EarthLink | 980 Mbps | ||
| Verizon | 980 Mbps | ||
| Believe Wireless | 500 Mbps | ||
| BridgeMAXX | 100 Mbps | ||
| AT&T | 100 Mbps | ||
| T-Mobile Home Internet | 100 Mbps | ||
| Viasat | 100 Mbps | ||
| HughesNet | 25 Mbps |
Customer Ratings for Internet Provider Speeds in Dundalk
| ISP / Tech Type | Dundalk Speed | Maryland Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| XFINITY | (1) | (70) | (2314) | View Plans | ||
| Verizon | (2) | (63) | (782) | View Plans | ||
| T-Mobile Home Internet | (0) | (9) | (322) | View Plans | ||
| EarthLink | (0) | (2) | (15) | View Plans | ||
| AT&T | (0) | (3) | (1006) | View Plans | ||
| HughesNet | (0) | (0) | (24) | View Plans | ||
| Viasat | (0) | (0) | (12) | View Plans | ||
| BridgeMAXX | (0) | (0) | (0) | View Plans | ||
| Believe Wireless | (0) | (0) | (0) | View Plans |
Based on data reported by Dundalk 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 Dundalk. Therefore, the average customer can get up to 2,000 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 XFINITY from Comcast. This indicates XFINITY reliably delivers speeds expected by the customer based on the plan they are paying for.
Who is the Cheapest Internet Provider in Dundalk?
Maryland 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 3.00 out of 5, which is lower than the average across all internet providers in the country. XFINITY from Comcast is rated in second place for affordability by the company’s Dundalk customers with an average price rating of 3.00 out of 5.
The chart and graph below show how customers in Dundalk, Maryland, and the United States rated the affordability of their internet service.
Rated Affordability in Dundalk
| ISP / Tech Type | Dundalk Affordability | Maryland Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| Verizon | (2) | (63) | (782) | View Plans | ||
| XFINITY | (1) | (70) | (2314) | View Plans | ||
| EarthLink | (0) | (2) | (15) | View Plans | ||
| AT&T | (0) | (3) | (1006) | View Plans | ||
| T-Mobile Home Internet | (0) | (9) | (322) | View Plans | ||
| HughesNet | (0) | (0) | (24) | View Plans | ||
| Viasat | (0) | (0) | (12) | View Plans | ||
| BridgeMAXX | (0) | (0) | (0) | View Plans | ||
| Believe Wireless | (0) | (0) | (0) | View Plans |
Dundalk 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 Dundalk below, including the metrics used and how Dundalk compares to the rest of Maryland and nation.
| Metric
(hover for details)
|
Dundalk | Maryland | USA | ||
|---|---|---|---|---|---|
| Fiber Availability Percent The percentage of households in Dundalk that have a Fiber internet connection available to their home. | 98.46% | 77.01% | 71.53% | ||
| 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. | 1,998 Mbps | 2,260 Mbps | 3,583 Mbps | ||
| Provider CountThe number of providers available for most people. This is a weighted average by block rather than a total for Dundalk. | 7.0 | 6.3 | 7.1 |
| 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. | 2.7 | 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. | 10% | 19% | 15% | ||
| Households with DevicesA higher percentage of households with computing devices in the home indicates a higher level of infrastructure needed to support those households. | 93% | 97% | 96% | ||
| Households with InternetA higher percentage of households with internet indicates a higher need for usage and connectivity in people’s daily lives. | 89% | 93% | 91% | ||
| Households with BroadbandA higher percentage of households with a broadband connection (defined as speeds above 25 Mbps) indicates heavier usage needs within these households. | 74% | 80% | 76% | ||
| 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. | 74% | 81% | 77% |
Our demographic data is sourced from the latest 5-year release of the American Community Survey by the US Census Bureau.
Dundalk ISP Report Card & Digital Connectivity Index
The ISP Report Card in Dundalk is B+, which is better than other cities. The local demand for broadband internet connectivity in Dundalk is high with a score of 60 / 100 in our Digital Connectivity Index. This means that internet service providers operating in Dundalk have done a good job meeting the needs of its residents.
The Dundalk 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.
89% of Dundalk households have an internet connection despite having 99.93% availability. 74% of households have fiber, cable, or DSL, 5% have satellite, 0% are still on dial-up, and 3% 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 74% of households have a broadband connection such as fiber, cable or DSL available to their home, 74% subscribe to it. A large amount of Dundalk 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 Dundalk?
- ISP Report Card: B+
- Digital Connectivity Index: 59 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 74 / 100
- ISP Report Card: B
- Digital Connectivity Index: 70 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 75 / 100
- ISP Report Card: B
- Digital Connectivity Index: 66 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 57 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 32 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 70 / 100
- ISP Report Card: B
- Digital Connectivity Index: 73 / 100
How Much Speed does a Dundalk Household Need?
Higher speed is typically preferred, but that comes at a higher price. The average size of a household in Dundalk is 2.7, which is larger than the Maryland average of 2.7 and larger than the national average of 2.7. Dundalk’s average household income is $64,425 which is much lower than the Maryland average of $117,984 and lower than the national average of $93,246. Homes with more people living in them and with lower incomes tend to indicate a fairly average device usage pattern.
Dundalk also has 16% of its population enrolled in school between the 6th grade and college level, this is lower than the Maryland average of 17%. Additionally, 10% of residents work from home, which is lower than the 19% of residents in Maryland who work from home. This and other factors you can see above show us that the community of Dundalk has a high need for internet connectivity and speeds.
Compared to the rest of the country, Dundalk households are about average when it comes to technological engagement. 93% of households have some sort of computing device, 81% have desktops or laptops in the home, and 89% have smartphones. To see what speeds you are currently getting, please visit our internet speed test tool.
Which Fiber Internet Providers are Available in Dundalk?
EarthLink Fiber in Dundalk, MD
EarthLink offers Fiber service to 98.5% of Dundalk homes. Across the city, EarthLink Fiber has speeds up to 980 Mbps
Verizon Fiber in Dundalk, MD
Verizon offers Fiber service to 98.5% of Dundalk homes. Across the city, Verizon Fiber has speeds up to 980 Mbps
Which Cable Internet Providers are Available in Dundalk?
XFINITY Cable in Dundalk, MD
XFINITY from Comcast offers Cable service to 99.8% of Dundalk homes. Across the city, XFINITY Cable is the only type of service available from the company, with speeds up to 2,000 Mbps
Which DSL Internet Providers are Available in Dundalk?
According to the most recently submitted data by internet service providers to the FCC, there are currently no DSL providers available in Dundalk, MD.
Which Fixed Wireless and LTE Internet Providers are Available in Dundalk?
Believe Wireless Fixed Wireless in Dundalk, MD
Believe Wireless offers Fixed Wireless service to 97.0% of Dundalk homes. Across the city, Believe Wireless Fixed Wireless is the only type of service available from the company, with speeds up to 393 Mbps, with speeds from 10 Mpbs up to 500 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 100, with an average of 78 Mbps throughout the city.
T-Mobile Home Internet Fixed Wireless in Dundalk, MD
T-Mobile Home Internet offers Fixed Wireless service to 96.9% of Dundalk homes. Across the city, T-Mobile Home Internet 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 city.
EarthLink Fixed Wireless in Dundalk, MD
EarthLink offers Fixed Wireless service to 74.4% of Dundalk homes. Across the city, EarthLink Fixed Wireless has speeds up to 48 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 8.2 Mbps throughout the city.
AT&T Fixed Wireless in Dundalk, MD
AT&T offers Fixed Wireless service to 74.4% of Dundalk homes. Across the city, AT&T Fixed Wireless is the only type of service available from the company, with speeds up to 48 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 8.2 Mbps throughout the city.
BridgeMAXX Fixed Wireless in Dundalk, MD
BridgeMAXX offers Fixed Wireless service to 34.2% of Dundalk homes. Across the city, BridgeMAXX Fixed Wireless is the only type of service available from the company, with speeds up to 33 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 20, with an average of 6.1 Mbps throughout the city.
Verizon Fixed Wireless in Dundalk, MD
Verizon offers Fixed Wireless service to 23.2% of Dundalk homes. Across the city, Verizon Fixed Wireless has speeds up to 225 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 16 Mbps throughout the city.
Which ISP Should You Choose in Dundalk?
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 Dundalk is XFINITY.
- The fastest internet provider should be XFINITY from Comcast. Considering speed for the money and reliability in speeds, XFINITY from Comcast may be a better choice based on real-world local customer feedback.
- The most affordable internet provider in Dundalk is AT&T.
- Viasat, Verizon, and HughesNet has the broadest coverage in Dundalk, 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 Dundalk compare to other cities with a similar population?
To see how Dundalk 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 Dundalk’s B+ ISP Report Card and 60 / 100 Digital Connectivity Index.
- ISP Report Card: A
- Digital Connectivity Index: 67 / 100
- ISP Report Card: B
- Digital Connectivity Index: 95 / 100
- ISP Report Card: B
- Digital Connectivity Index: 92 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 59 / 100
- ISP Report Card: B
- Digital Connectivity Index: 57 / 100
- ISP Report Card: B
- Digital Connectivity Index: 84 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 89 / 100
- ISP Report Card: B
- Digital Connectivity Index: 77 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 83 / 100
Customer Reviews
Customer Reviews for Internet Service Providers in Dundalk
Customer Reviews
A Dundalk, MD Customer
Verizon Fiber
May 24, 2023 More
Jessica H
XFINITY Cable
July 26, 2025 My internet provider is the only cable one available in the area. The others available are 5G networks which we tried but were not in the direct path of the signal and did not work out for us.
More
A Baltimore, MD Customer
Verizon Fixed Wireless
June 27, 2025 It's been quite bad to be honest. The download speed is constantly lower than promised and the latency is terrible.
More
Stan,F
Antietam Broadband Cable
July 13, 2026 Right now it kinda sucks. I mean it just seems slow for just under $70/mth.
More
Ela E.
Verizon Fixed Wireless
April 24, 2026 The process of actually getting the wifi box was an incredibly drawn-out process with Verizon that took over a week of back and forth. The customer service operatives were either incapable of helping or unwilling to assist over the course of 15 phone calls. They forgot to send the wifi box until another call prompted them to look and then had to same day ship it in order to save face. The wifi itself works fine, but it almost wasn't worth the hassle of actually getting it to the house.
More
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