Best Internet Providers in Dundalk, MD
All 7 providers, ranked by coverage, speed and customer ratings
Find internet availability by address in Dundalk, MD
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.
Ranks compare Dundalk with the 749 US small cities (50,000 to 99,999 people), the tiers of our fastest-cities rankings.
The Best Internet in Dundalk, MD at a Glance
Dundalk Internet 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
Providers with less than 1% coverage in this city are excluded from the list. To see if one of these providers is available at your home, please use the address search above.
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?
AT&T is the highest-rated internet provider in Dundalk based on 154 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.
or call 1-877-610-1219
Which Providers are Available at my Home in Dundalk?
Coverage changes block by block. Pick a provider and a technology to see where its service reaches: the darker the area, the larger the share of homes it covers. For your exact address, use the address search above.
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
- AT&T - fixed wireless coverage map
- EarthLink - fixed wireless coverage map
- BridgeMAXX - fixed wireless coverage map
How Dundalk Compares to Places Its Size
Dundalk's report card score is tied 203rd of 749 and its connectivity index is tied 572nd of 749.
| Measure | Dundalk | Rank among US small cities (50,000 to 99,999 people) | Baltimore County | Maryland | US | Leader |
|---|---|---|---|---|---|---|
| ISP Report Card inputs: what providers offer here | ||||||
| Fiber availability | 98.5% | Tied 48th of 749 | 92.7% | 77.0% | 71.5% | Aloha, OR and Shawnee, KS (100.0%) |
| Average top speed | 1,998 Mbps | Tied 651st of 749 | 1,850 Mbps | 2,260 Mbps | 3,486 Mbps | Layton, UT (9,808 Mbps) |
| Providers at a typical address | 7 | Tied 464th of 749 | 7.3 | 6.3 | 7.1 | Guaynabo, PR (14.3) |
| Connectivity index inputs: how much households need and use the internet | ||||||
| People per household | 2.7 | Tied 278th of 749 | 2.6 | 2.7 | 2.7 | Pacoima, CA and Spring Valley, NY (4.3) |
| Workers who work from home | 10% | Tied 543rd of 749 | 17% | 19% | 15% | Danville, CA and Potomac, MD and 2 more (39%) |
| Homes with a computer, tablet or phone | 93% | Tied 683rd of 749 | 96% | 97% | 96% | Atascocita, TX and Eastvale, CA and 8 more (100%) |
| Homes with internet | 89% | Tied 605th of 749 | 92% | 93% | 91% | Centreville, VA and Danville, CA and 2 more (99%) |
| Homes on fiber, cable or DSL | 74% | Tied 551st of 749 | 78% | 80% | 76% | Flower Mound, TX and Johns Creek, GA and 1 more (93%) |
| More about the households here | ||||||
| Homes with a desktop or laptop | 77% | Tied 558th of 749 | 85% | 86% | 81% | Sammamish, WA (99%) |
| Median household income | $64,425 | 653rd of 749 | $102,831 | $117,984 | $93,246 | Potomac, MD ($227,882) |
| Residents in school (6th grade to college) | 16% | Tied 297th of 749 | 18% | 17% | 16% | East Lansing, MI (58%) |
Fiber reaches 98.5% of homes in Dundalk, against 92.7% across Baltimore County and 77.0% across Maryland. Households in Dundalk are the same size as the US average (2.7 people against 2.7); 10% of workers work from home (US 15%); and the median household income is $64,425 (US $93,246).
Our demographic data is sourced from the latest 5-year release of the American Community Survey by the US Census Bureau.
Fiber, 5G, Cable and DSL Internet in Dundalk
Which Fiber Internet Providers are Available in Dundalk?
EarthLink Fiber in Dundalk, MD
Availability:
98.5%
Customer Rating:
(6)
Avg. Download Speed
980 Mbps
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
Availability:
98.5%
Customer Rating:
(452)
Avg. Download Speed
980 Mbps
Verizon offers Fiber service to 98.5% of Dundalk homes. Across the city, Verizon Fiber has speeds up to 980 Mbps
Which Fixed Wireless and LTE Internet Providers are Available in Dundalk?
Believe Wireless Fixed Wireless in Dundalk, MD
Availability:
97.0%
Customer Rating:
(0)
Avg. Download Speed
393 Mbps
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
Availability:
96.9%
Customer Rating:
(341)
Avg. Download Speed
51 Mbps
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
Availability:
74.4%
Customer Rating:
(4)
Avg. Download Speed
48 Mbps
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
Availability:
74.4%
Customer Rating:
(205)
Avg. Download Speed
48 Mbps
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
Availability:
34.2%
Customer Rating:
(0)
Avg. Download Speed
33 Mbps
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
Availability:
23.2%
Customer Rating:
(362)
Avg. Download Speed
225 Mbps
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 Cable Internet Providers are Available in Dundalk?
XFINITY Cable in Dundalk, MD
Availability:
99.8%
Customer Rating:
(2074)
Avg. Download Speed
2,000 Mbps
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.
Internet in Dundalk by Neighborhood and ZIP Code
Fiber reaches from 97.3% of homes in Norwood Park to 99.8% in Eastfield. Each row links to that place’s page.
Neighborhoods in Dundalk
| Neighborhood | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|---|---|---|---|---|---|
| Inverness | 7,513 | 99.5% | 2,000 Mbps | 6.6 | B+ | 69/100 |
| Turners | 5,627 | 99.0% | 2,000 Mbps | 6.8 | B+ | 61/100 |
| Eastwood | 4,675 | 99.4% | 2,000 Mbps | 7.7 | A- | 52/100 |
| Eastfield | 4,409 | 99.8% | 2,000 Mbps | 6.7 | B+ | 54/100 |
| Norwood Park | 4,227 | 97.3% | 2,000 Mbps | 7.2 | B+ | 61/100 |
| Gray Haven | 4,067 | 97.5% | 2,000 Mbps | 6.4 | B+ | 68/100 |
ZIP codes in Dundalk
| ZIP code | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|---|---|---|---|---|---|
| 21222 | 58,845 | 98.4% | 2,000 Mbps | 6.9 | B+ | 58/100 |
How Dundalk Compares to Nearby Places
The 10 places nearest to Dundalk that have their own pages are all within 7 miles. Among them, Brooklyn Park has the most homes with fiber (99.6%) and Brooklyn the fewest (74.5%); Dundalk has 98.5%.
| Place | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|---|---|---|---|---|---|
| Dundalk (this page) | 69,817 | 98.5% | 1,998 Mbps | 7 | B+ | 60/100 |
| Essex | 43,206 | 99.0% | 2,000 Mbps | 7.3 | B+ | 59/100 |
| Middle River | 36,722 | 92.3% | 1,974 Mbps | 6.9 | B | 73/100 |
| Rosedale | 20,798 | 89.9% | 1,850 Mbps | 7.3 | B | 70/100 |
| Brooklyn | 18,579 | 74.5% | 2,000 Mbps | 6.5 | B- | 32/100 |
| Brooklyn Park | 16,112 | 99.6% | 1,864 Mbps | 8.3 | A- | 64/100 |
| Overlea | 12,223 | 93.7% | 1,795 Mbps | 7.4 | B+ | 70/100 |
| Rossville | 11,422 | 84.6% | 1,890 Mbps | 7.4 | B | 66/100 |
| Edgemere | 8,813 | 96.7% | 1,998 Mbps | 6.9 | B+ | 74/100 |
| Curtis Bay | 8,259 | 99.2% | 2,179 Mbps | 7.8 | A- | 57/100 |
| Fort Howard | 134 | 88.8% | 2,000 Mbps | 4 | C+ | 75/100 |
Who is the Fastest Internet Provider in Dundalk?
According to unbiased feedback from real internet customers, 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 Dundalk
| XFINITY from Comcast | 2,000 |
|---|---|
| Verizon | 980 |
| EarthLink | 980 |
| Believe Wireless | 500 |
| Viasat | 100 |
| T-Mobile Home Internet | 100 |
| AT&T | 100 |
| BridgeMAXX | 100 |
| HughesNet | 25 |
How fast is your internet?
Test your connection here and see it next to the speeds providers advertise in Dundalk. It takes about 20 seconds and, on a fast line, can move a few hundred MB of data.
Customer Ratings for Dundalk Internet Providers
Based on 154 reviews from Maryland internet customers, AT&T is the best internet service provider for Dundalk residents. AT&T was rated at an average of 3.33 out of 5 in our report for overall customer satisfaction. XFINITY from Comcast wins for second-place in Maryland, with 4.00 out of 5 stars and 99.8% coverage in Dundalk.
At a national level, based on 4596 national reviews for any of the providers listed above, T-Mobile Home Internet is rated higher than any other provider, with a rating of 4.01 out of 5.
Local, State, and National Ratings for all Dundalk Internet Providers
The table below shows average customer ratings from customers in Dundalk, Maryland, and customers throughout the country.
| ISP / Tech Type | Dundalk Overall | Maryland Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| XFINITY | (1) | (75) | (2374) | View Plans | ||
| AT&T | (0) | (3) | (1051) | View Plans | ||
| EarthLink | (0) | (2) | (15) | View Plans | ||
| T-Mobile Home Internet | (0) |  (9) | (341) | View Plans | ||
| Verizon |  (2) | (65) | (815) | View Plans | ||
| HughesNet | (0) | (0) |  (25) | View Plans | ||
| Viasat | (0) | (0) |  (12) | View Plans | ||
| BridgeMAXX | (0) | (0) | (0) | View Plans | ||
| Believe Wireless | (0) | (0) | (0) | View Plans |
Customer Ratings for Internet Provider Speeds in Dundalk
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.
However, actual customers 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.
| ISP / Tech Type | Dundalk Speed | Maryland Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| XFINITY | (1) | (75) | (2374) | View Plans | ||
| AT&T | (0) | (3) | (1051) | View Plans | ||
| EarthLink | (0) | (2) | (15) | View Plans | ||
| T-Mobile Home Internet | (0) | (9) | (341) | View Plans | ||
| Verizon | (2) | (65) | (815) | View Plans | ||
| HughesNet | (0) | (0) | (25) | View Plans | ||
| Viasat | (0) | (0) | (12) | View Plans | ||
| BridgeMAXX | (0) | (0) | (0) | View Plans | ||
| Believe Wireless | (0) | (0) | (0) | View Plans |
Who is the Cheapest Internet Provider in Dundalk?
Of the providers in Dundalk, customers rate AT&T the best for price. Data comes from customers rating their satisfaction with pricing: in Dundalk where enough of them have reviewed a provider, otherwise across Maryland or the country. This feedback is valuable because it considers price changes and whether the speeds paid for are worth it.
AT&T is rated 3.00 out of 5 for price, which is lower than the average across all internet providers in the country. EarthLink is rated second for affordability, with an average price rating of 3.50 out of 5.
The table below shows 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 | ||
|---|---|---|---|---|---|---|
| AT&T | (0) | (3) | (1051) | View Plans | ||
| EarthLink | (0) | (2) | (15) | View Plans | ||
| T-Mobile Home Internet | (0) | (9) | (341) | View Plans | ||
| Verizon | (2) | (65) | (815) | View Plans | ||
| XFINITY | (1) | (75) | (2374) | View Plans | ||
| HughesNet | (0) | (0) | (25) | View Plans | ||
| Viasat | (0) | (0) | (12) | View Plans | ||
| BridgeMAXX | (0) | (0) | (0) | View Plans | ||
| Believe Wireless | (0) | (0) | (0) | View Plans |
Customer Reviews for Internet Service Providers in Maryland
Customer Reviews
A Dundalk, MD Customer
Verizon Fiber
May 24, 2023 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.
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.
ISPReports User
Verizon Fiber
November 12, 2026 Fair, but occasionally spotty, especially with rainstorms. Low ratings are based as much on my dissatisfaction with their sometimes confusing website and difficulty in determining exactly how much it would cost me to change my current plan.
Stan,F
Antietam Broadband Cable
July 13, 2026 Right now it kinda sucks. I mean it just seems slow for just under $70/mth.
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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 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 Dundalk is AT&T.
- Viasat, Verizon, and HughesNet has the broadest coverage in Dundalk, available to 99.9% of homes, and is most likely to cover your home. To find out exactly what’s available at your home, please use our address search tool.