6 Best Internet Providers in Columbia, MD
Find internet availability by address in Columbia, MD
Jump to: Best Internet Provider | Availability Maps | Customer Reviews | Columbia ISP Report Card | Business Internet in Columbia
| Columbia ISP Report Card | A- | |
| Download Speed for Most Households | 1,839 Mbps | |
| Number of Internet Service Providers | 6 | |
| Real Columbia Customer Ratings | 8 |
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.
Columbia has 6 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 Columbia.
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Columbia has 6 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 Columbia.
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
AT&T
Connection
Customer Rating
Fixed Wireless
Above are the top 4 providers in Columbia, 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 Columbia ratings may vary and are shown below.
Who is the Best Internet Provider in Columbia, MD?
XFINITY from Comcast is the best internet provider in Columbia based on Maryland customer satisfaction ratings and reviews. Based on our extensive and unbiased survey, XFINITY from Comcast had the best reviews at the local, state, and national levels versus all available providers in Columbia, making it a solid recommendation among providers with reviews. XFINITY from Comcast is an option for 99.84% of the city.
Click here to get XFINITY from Comcast
or call 1-877-244-3013
The chart and table below show average customer ratings from customers in Columbia, Maryland, and customers throughout the country.
Top Rated Internet Providers in Columbia
Local, State, and National Ratings for all Columbia Internet Providers
| ISP / Tech Type | Columbia Overall | Maryland Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| XFINITY | (1) | (65) | (2164) | View Plans | ||
| Verizon | (7) | (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 | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans | ||
| Believe Wireless | (0) | (0) | (0) | View Plans |
Based on 141 reviews from Maryland internet customers, XFINITY from Comcast is the best internet service provider for Columbia residents. XFINITY from Comcast was rated at an average of 3.23 out of 5 in our report for overall customer satisfaction. Verizon wins for second-place in Maryland, with 3.71 out of 5 stars and 99.4% coverage in Columbia.
At a national level, based on 4136 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 Columbia?
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 Columbia?
According to unbiased feedback from real internet customers in the city, they reported being happiest with speeds provided by Verizon. 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 Columbia
| ISP / Tech Type | Max Advertised Speed | ||
|---|---|---|---|
| Verizon | 2,048 Mbps | ||
| EarthLink | 2,048 Mbps | ||
| XFINITY from Comcast | 2,000 Mbps | ||
| Believe Wireless | 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 Columbia
| ISP / Tech Type | Columbia Speed | Maryland Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| XFINITY | (1) | (65) | (2164) | View Plans | ||
| Verizon | (7) | (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 | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans | ||
| Believe Wireless | (0) | (0) | (0) | View Plans |
Based on data reported by Columbia ISPs to the FCC, the fastest speeds in the city are available through XFINITY from Comcast. The company offers speeds up to 2,048 Mbps in Columbia. Therefore, the average customer can get up to 1,826 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 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 Columbia?
Maryland customers rate XFINITY from Comcast 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.
XFINITY from Comcast received a local rating of 4.00 out of 5, which is lower than the average across all internet providers in the country. Verizon is rated in second place for affordability by the company’s Columbia customers with an average price rating of 3.29 out of 5.
The chart and graph below show how customers in Columbia, Maryland, and the United States rated the affordability of their internet service.
Rated Affordability in Columbia
| ISP / Tech Type | Columbia Affordability | Maryland Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| XFINITY | (1) | (65) | (2164) | View Plans | ||
| Verizon | (7) | (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 | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans | ||
| Believe Wireless | (0) | (0) | (0) | View Plans |
Columbia 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 Columbia below, including the metrics used and how Columbia compares to the rest of Maryland and nation.
| Metric
(hover for details)
|
Columbia | Maryland | USA | ||
|---|---|---|---|---|---|
| Fiber Availability Percent The percentage of households in Columbia that have a Fiber internet connection available to their home. | 99.16% | 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. | 1,839 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 Columbia. | 7.2 | 6.0 | 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. | 2.6 | 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. | 22% | 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. | 98% | 96% | 95% | ||
| Households with InternetA higher percentage of households with internet indicates a higher need for usage and connectivity in people’s daily lives. | 96% | 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. | 90% | 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. | 90% | 81% | 76% |
Our demographic data is sourced from the latest 5-year release of the American Community Survey by the US Census Bureau.
Columbia ISP Report Card & Digital Connectivity Index
The ISP Report Card in Columbia is A-, which is much better than other cities. The local demand for broadband internet connectivity in Columbia is high with a score of 87 / 100 in our Digital Connectivity Index. This means that internet service providers operating in Columbia have done a great job meeting the needs of its residents.
The Columbia 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.
96% of Columbia households have an internet connection despite having 99.84% availability. 90% of households have fiber, cable, or DSL, 2% 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 90% of households have a broadband connection such as fiber, cable or DSL available to their home, 90% subscribe to it. A very large amount of Columbia 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 Columbia?
- ISP Report Card: A-
- Digital Connectivity Index: 94 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 97 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 97 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 69 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 92 / 100
- ISP Report Card: B
- Digital Connectivity Index: 77 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 94 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 91 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 95 / 100
How Much Speed does a Columbia Household Need?
Higher speed is typically preferred, but that comes at a higher price. The average size of a household in Columbia is 2.6, which is smaller than the Maryland average of 2.7 and smaller than the national average of 2.7. Columbia's average household income is $134,196 which is much higher than the Maryland average of $115,317 and much higher than the national average of $90,606. Homes with more people living in them and with higher incomes tend to indicate more devices being used more often.
Columbia also has 17% of its population enrolled in school between the 6th grade and college level, this is higher than the Maryland average of 17%. Additionally, 22% of residents work from home, which is higher 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 Columbia has a very high need for internet connectivity and speeds.
Compared to the rest of the country, Columbia households are much more technology-engaged. 98% of households have some sort of computing device, 95% have desktops or laptops in the home, and 96% have smartphones. To see what speeds you are currently getting, please visit our internet speed test tool.
Which Fiber Internet Providers are Available in Columbia?
EarthLink Fiber in Columbia, MD
EarthLink offers Fiber service to 99.2% of Columbia homes. Across the city, EarthLink Fiber has speeds up to 1,034 Mbps, with speeds from 75 Mpbs up to 2,048 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 75 and as high as 2,048, with an average of 980 Mbps throughout the city. EarthLink Fiber is rated about the same as other types of internet service available in Columbia from EarthLink in terms of customer satisfaction.
Verizon Fiber in Columbia, MD
Verizon offers Fiber service to 99.2% of Columbia homes. Across the city, Verizon Fiber has speeds up to 1,034 Mbps, with speeds from 75 Mpbs up to 2,048 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 75 and as high as 2,048, with an average of 980 Mbps throughout the city. Verizon Fiber is rated about the same as other types of internet service available in Columbia from Verizon in terms of customer satisfaction.
Which Cable Internet Providers are Available in Columbia?
XFINITY Cable in Columbia, MD
XFINITY from Comcast offers Cable service to 99.6% of Columbia homes. Across the city, XFINITY Cable is the only type of service available from the company, with speeds up to 1,828 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 250, with an average of 204 Mbps throughout the city.
Which DSL Internet Providers are Available in Columbia?
According to the most recently submitted data by internet service providers to the FCC, there are currently no DSL providers available in Columbia, MD.
Which Fixed Wireless and LTE Internet Providers are Available in Columbia?
EarthLink Fixed Wireless in Columbia, MD
EarthLink offers Fixed Wireless service to 97.9% of Columbia homes. Across the city, EarthLink Fixed Wireless has speeds up to 64 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 12 Mbps throughout the city.
AT&T Fixed Wireless in Columbia, MD
AT&T offers Fixed Wireless service to 97.9% of Columbia homes. Across the city, AT&T Fixed Wireless is the only type of service available from the company, with speeds up to 64 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 12 Mbps throughout the city.
T-Mobile Home Internet Fixed Wireless in Columbia, MD
T-Mobile Home Internet offers Fixed Wireless service to 97.8% of Columbia homes. Across the city, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 82 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 16 Mbps throughout the city.
Believe Wireless Fixed Wireless in Columbia, MD
Believe Wireless offers Fixed Wireless service to 84.5% of Columbia homes. Across the city, Believe Wireless 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 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 6.7 Mbps throughout the city.
Verizon Fixed Wireless in Columbia, MD
Verizon offers Fixed Wireless service to 44.8% of Columbia homes. Across the city, Verizon Fixed Wireless has speeds up to 300 Mbps
Which ISP Should You Choose in Columbia?
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 Columbia is XFINITY.
- The fastest internet provider should be XFINITY from Comcast. 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 Columbia is XFINITY.
- XFINITY from Comcast, Viasat, and HughesNet has the broadest coverage in Columbia, 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 Columbia compare to other cities with a similar population?
To see how Columbia 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 Columbia's A- ISP Report Card and 87 / 100 Digital Connectivity Index.
- ISP Report Card: C
- Digital Connectivity Index: 72 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 77 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 57 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 92 / 100
- ISP Report Card: A
- Digital Connectivity Index: 66 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 48 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 92 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 65 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 53 / 100
Customer Reviews
Customer Reviews for Internet Service Providers in Maryland
Customer Reviews
A Columbia, MD Customer
XFINITY Fiber
November 01, 2025 We've had Xnfinity forever. It's still cheaper than other providers. It gets bundled with the cable bill. I'm not downloading large files or streaming vidoe all the time, so I don't need it to be super fast.
More
A Columbia, MD Customer
Verizon Fiber
April 26, 2023 More
A Columbia, MD Customer
Verizon Fixed Wireless
April 11, 2023 More
E.F.
Verizon Fiber
February 22, 2023 We have been with Verizon Fios for a while and have noticed a decline. Higher prices, less speed reliability. The quality of our TV service is pixelated at times. The Fios customer service is still nice and they were quick to respond to a technical issue we were having.
More
A Columbia, MD Customer
Verizon Fiber
February 18, 2023 My internet provider, Verizon, has very reliable fiber optic service compared to other competitors such as Comcast. My home internet does not cut out very often compared to my friends internet. My internet provider also provides internet at a stable and fair price. I have used other internet providers that raised their prices throughout the years. I am overall satisfied with my current internet service provider.
More
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