In Marlborough there are 9 residential internet providers covering 99.66% of the city. The average home can get speeds up to 4,473 Mbps. Note that we may have a financial relationship with some of the providers below. This does not influence rankings, and helps us provide high-quality detailed information for free.
Jump to Availability Maps
9 Internet Service Providers in Marlborough
Data updated 11/14/2025, based on FCC data from 12/31/2024. This is the most current data available as of .
To avoid wasting your time, providers with less than 1% coverage in Marlborough are not shown.
Marlborough Satellite TV & Internet Providers
DISH Satellite TV
DIRECTV Satellite TV
Not sure whether to choose Dish or DIRECTV? For most people most of the time we recommend DISH. But click here to learn more.
Viasat Satellite Internet
Availability maps for all providers in Marlborough
Using the dropdown below, please select a provider. Green indicates nearly all homes have service, red indicates few homes have service, and blank indicates no service.
Please note some providers will take longer to load than others
Internet service is available in 99.66% of Marlborough. Using our interactive availability map, you can compare service areas for different providers, we include fiber, cable, DSL, or fixed wireless internet service for all providers who offer it. You will notice that some providers might be listed multiple times for each service. If you find no providers cover the location you're looking at, you can opt for satellite service. The most widely available provider is AT&T. Now you can call companies in Marlborough with more confidence that they might be available.
How fast are internet speeds in Marlborough?
The map below shows maximum internet speeds by area in Marlborough.
Internet Speed Key
The average Marlborough home can get up to 4,473 Mbps on their internet plan. For most people, the fastest download speed in the city is 5,000 Mbps, which 86.54% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 13.12% of homes can only purchase plans up to 1,000 Mbps. See the internet provider details below for info about their speed and coverage in Marlborough.
Internet speeds tend to be faster in the central parts of Marlborough, and slower in the southwest areas of the city.
What type of internet should I choose in Marlborough?
The fastest internet for you may vary based on where in Marlborough you live. If speed is your main concern, fiber will be the fastest internet in the city.
- Fiber is the fastest internet type for 97.28% of Marlborough homes.
- Cable is fastest for 2.38% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for less than 1%.
- Satellite internet may be the only option for less than 1% of Marlborough homes.
Internet Market Health in Marlborough
Internet Competition Key
The map shows how competitive the Marlborough internet service market is. Areas in green have more alternatives, areas in yellow have a few choices, and areas in red may have only one provider. More competition usually means faster speeds and better prices for you, the customer.
Below are quick facts on internet competition and market health in Marlborough based on what connections the average home has availabile:
- Average number of internet service providers to a home: 9.5 (very healthy)
- Average types of service (fiber, cable, DSL, etc): 3.9 (very healthy)
- Average providers with broadband (25 Mbps+) speeds: 9.5 (very healthy)
Overall, competition is very healthy.
Marlborough internet customers have the ability to buy internet service from 6 to 11 different providers, depending on where they live. For different types of service, Marlborough homes have between 3 and 4 options. The type(s) of service available are fixed wireless, cable, fiber, and dsl, though these may vary depending on the region within the city.
When it comes to broadband download speeds faster than 25 Mbps, the situation is similar. Marlborough internet customers who want faster speeds have between 6 and 11 choices of companies offering speeds up to or over 25 Mbps.
More internet companies with faster speeds means fewer monopolies and better prices for customers. In promoting a free market for internet, Marlborough is doing quite well.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in Marlborough, along with details on where in Marlborough and at what speeds.
Spectrum Cable in Marlborough, MO
Spectrum cable coverage
About 99.66%, or 2,636 people, have Spectrum cable internet available to them in the city. The company covers the entire Marlborough area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in most of Marlborough.
Spectrum cable download speeds
Spectrum is average when comparing download speeds to all other internet providers in Marlborough. Versus other cable providers in the area, Spectrum cable is the fastest. There are no different maximum speeds throughout Marlborough. The fastest plan anyone in Marlborough can order from Spectrum goes up to 1,000 Mbps, and all Marlborough customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum cable upload speeds
In Marlborough download speeds tend to be equal to than upload speeds for Spectrum cable. Compared to other ISPs, Spectrum is above average where upload speeds are concerned, and the fastest compared to other Marlborough cable providers. Spectrum offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Marlborough is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
EarthLink Fiber in Marlborough, MO
EarthLink fiber coverage
About 97.28%, or 2,573 people, have EarthLink fiber internet available to them in the city. The company covers the entire Marlborough area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in most of Marlborough.
EarthLink fiber download speeds
EarthLink is one of the fastest when comparing download speeds to all other internet providers in Marlborough. Versus other fiber providers in the area, EarthLink fiber is one of the fastest. There are 2 different maximum speeds throughout Marlborough. The fastest plan anyone in Marlborough can order from EarthLink goes up to 5,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the city-wide average maximum speed for Marlborough customers is up to 4,558 Mbps.
Show all download speeds
- 89.0% up to 5,000.0 Mbps
- 11.0% up to 1,000.0 Mbps
EarthLink fiber upload speeds
In Marlborough download speeds tend to be equal to than upload speeds for EarthLink fiber. Compared to other ISPs, EarthLink is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Marlborough fiber providers. EarthLink offers 2 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Marlborough is up to 5,000 Mbps. Some customers have slower plan choices, which only go up to 1,000 Mbps. On average, EarthLink customers can get speeds up to 4,558 Mbps.
Show all upload speeds
- 89.0% up to 5,000.0 Mbps
- 11.0% up to 1,000.0 Mbps
AT&T Fiber in Marlborough, MO
AT&T fiber coverage
About 97.28%, or 2,573 people, have AT&T fiber internet available to them in the city. The company covers the entire Marlborough area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in most of Marlborough.
AT&T fiber download speeds
AT&T is one of the fastest when comparing download speeds to all other internet providers in Marlborough. Versus other fiber providers in the area, AT&T fiber is one of the fastest. There are 2 different maximum speeds throughout Marlborough. The fastest plan anyone in Marlborough can order from AT&T goes up to 5,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the city-wide average maximum speed for Marlborough customers is up to 4,558 Mbps.
Show all download speeds
- 89.0% up to 5,000.0 Mbps
- 11.0% up to 1,000.0 Mbps
AT&T fiber upload speeds
In Marlborough download speeds tend to be equal to than upload speeds for AT&T fiber. Compared to other ISPs, AT&T is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Marlborough fiber providers. AT&T offers 2 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Marlborough is up to 5,000 Mbps. Some customers have slower plan choices, which only go up to 1,000 Mbps. On average, AT&T customers can get speeds up to 4,558 Mbps.
Show all upload speeds
- 89.0% up to 5,000.0 Mbps
- 11.0% up to 1,000.0 Mbps
AT&T DSL in Marlborough, MO
AT&T DSL coverage
About 88.70%, or 2,346 people, have AT&T DSL internet available to them in the city. The company covers the entire Marlborough area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in most of Marlborough.
AT&T DSL download speeds
AT&T is below average when comparing download speeds to all other internet providers in Marlborough. Versus other DSL providers in the area, AT&T DSL is one of the fastest. There are 4 different maximum speeds throughout Marlborough. The fastest plan anyone in Marlborough can order from AT&T goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for Marlborough customers is up to 66 Mbps.
Show all download speeds
- 34.3% up to 100.0 Mbps
- 10.1% up to 75.0 Mbps
- 39.9% up to 50.0 Mbps
- 15.6% up to 25.0 Mbps
AT&T DSL upload speeds
In Marlborough download speeds tend to be faster than than upload speeds for AT&T DSL. Compared to other ISPs, AT&T is below average where upload speeds are concerned, and one of the fastest compared to other Marlborough DSL providers. AT&T offers 3 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Marlborough is up to 20 Mbps. Some customers have slower plan choices, which only go up to 5.0 Mbps. On average, AT&T customers can get speeds up to 14 Mbps.
Show all upload speeds
- 44.4% up to 20.0 Mbps
- 39.9% up to 10.0 Mbps
- 15.6% up to 5.0 Mbps
EarthLink DSL in Marlborough, MO
EarthLink DSL coverage
About 88.70%, or 2,346 people, have EarthLink DSL internet available to them in the city. The company covers the entire Marlborough area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in most of Marlborough.
EarthLink DSL download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Marlborough. Versus other DSL providers in the area, EarthLink DSL is one of the fastest. There are 4 different maximum speeds throughout Marlborough. The fastest plan anyone in Marlborough can order from EarthLink goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for Marlborough customers is up to 66 Mbps.
Show all download speeds
- 34.3% up to 100.0 Mbps
- 10.1% up to 75.0 Mbps
- 39.9% up to 50.0 Mbps
- 15.6% up to 25.0 Mbps
EarthLink DSL upload speeds
In Marlborough download speeds tend to be faster than than upload speeds for EarthLink DSL. Compared to other ISPs, EarthLink is below average where upload speeds are concerned, and one of the fastest compared to other Marlborough DSL providers. EarthLink offers 3 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Marlborough is up to 20 Mbps. Some customers have slower plan choices, which only go up to 5.0 Mbps. On average, EarthLink customers can get speeds up to 14 Mbps.
Show all upload speeds
- 44.4% up to 20.0 Mbps
- 39.9% up to 10.0 Mbps
- 15.6% up to 5.0 Mbps
T-Mobile Home Internet Fixed Wireless in Marlborough, MO
T-Mobile Home Internet fixed wireless coverage
About 99.66%, or 2,636 people, have T-Mobile Home Internet fixed wireless internet available to them in the city. The company covers the entire Marlborough area. T-Mobile Home Internet is one of the largest internet service providers internet service providers in the US, with internet service available in most of Marlborough.
T-Mobile Home Internet fixed wireless download speeds
T-Mobile Home Internet is below average when comparing download speeds to all other internet providers in Marlborough. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is below average. There are 2 different maximum speeds throughout Marlborough. The fastest plan anyone in Marlborough can order from T-Mobile Home Internet goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for Marlborough customers is up to 52 Mbps.
Show all download speeds
- 35.7% up to 100.0 Mbps
- 64.3% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In Marlborough download speeds tend to be faster than than upload speeds for T-Mobile Home Internet fixed wireless. Compared to other ISPs, T-Mobile Home Internet is below average where upload speeds are concerned, and below average compared to other Marlborough fixed wireless providers. T-Mobile Home Internet offers 2 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Marlborough is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, T-Mobile Home Internet customers can get speeds up to 9.1 Mbps.
Show all upload speeds
- 35.7% up to 20.0 Mbps
- 64.3% up to 3.0 Mbps
Brown Dog NETWORKS Fixed Wireless in Marlborough, MO
Brown Dog NETWORKS fixed wireless coverage
About 99.66%, or 2,636 people, have Brown Dog NETWORKS fixed wireless internet available to them in the city. The company covers the entire Marlborough area. Brown Dog NETWORKS is a large internet service provider internet service providers in the US, with internet service available in most of Marlborough.
Brown Dog NETWORKS fixed wireless download speeds
Brown Dog NETWORKS is below average when comparing download speeds to all other internet providers in Marlborough. Versus other fixed wireless providers in the area, Brown Dog NETWORKS fixed wireless is below average. There are no different maximum speeds throughout Marlborough. The fastest plan anyone in Marlborough can order from Brown Dog NETWORKS goes up to 50 Mbps, and all Marlborough customers can get this speed.
Show all download speeds
- 100.0% up to 50.0 Mbps
Brown Dog NETWORKS fixed wireless upload speeds
In Marlborough download speeds tend to be faster than than upload speeds for Brown Dog NETWORKS fixed wireless. Compared to other ISPs, Brown Dog NETWORKS is below average where upload speeds are concerned, and below average compared to other Marlborough fixed wireless providers. Brown Dog NETWORKS offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Marlborough is up to 10 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 10.0 Mbps
Wisper Internet Fixed Wireless in Marlborough, MO
Wisper Internet fixed wireless coverage
About 98.07%, or 2,594 people, have Wisper Internet fixed wireless internet available to them in the city. The company covers the entire Marlborough area. Wisper Internet is a large internet service provider internet service providers in the US, with internet service available in most of Marlborough.
Wisper Internet fixed wireless download speeds
Wisper Internet is below average when comparing download speeds to all other internet providers in Marlborough. Versus other fixed wireless providers in the area, Wisper Internet fixed wireless is the fastest. There are 3 different maximum speeds throughout Marlborough. The fastest plan anyone in Marlborough can order from Wisper Internet goes up to 800 Mbps, the slowest package only goes up to 100 Mbps, and the city-wide average maximum speed for Marlborough customers is up to 497 Mbps.
Show all download speeds
- 41.5% up to 800.0 Mbps
- 35.5% up to 400.0 Mbps
- 23.0% up to 100.0 Mbps
Wisper Internet fixed wireless upload speeds
In Marlborough download speeds tend to be faster than than upload speeds for Wisper Internet fixed wireless. Compared to other ISPs, Wisper Internet is below average where upload speeds are concerned, and the fastest compared to other Marlborough fixed wireless providers. Wisper Internet offers 3 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Marlborough is up to 250 Mbps. Some customers have slower plan choices, which only go up to 20 Mbps. On average, Wisper Internet customers can get speeds up to 119 Mbps.
Show all upload speeds
- 41.5% up to 250.0 Mbps
- 35.5% up to 30.0 Mbps
- 23.0% up to 20.0 Mbps
Verizon Fixed Wireless in Marlborough, MO
Verizon fixed wireless coverage
About 68.81%, or 1,820 people, have Verizon fixed wireless internet available to them in the city. The company covers the east, northeast, southeast, south, central, southwest, and north Marlborough area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in much of Marlborough.
Verizon fixed wireless download speeds
Verizon is below average when comparing download speeds to all other internet providers in Marlborough. Versus other fixed wireless providers in the area, Verizon fixed wireless is above average. There are no different maximum speeds throughout Marlborough. The fastest plan anyone in Marlborough can order from Verizon goes up to 300 Mbps, and all Marlborough customers can get this speed.
Show all download speeds
- 100.0% up to 300.0 Mbps
Verizon fixed wireless upload speeds
In Marlborough download speeds tend to be faster than than upload speeds for Verizon fixed wireless. Compared to other ISPs, Verizon is below average where upload speeds are concerned, and below average compared to other Marlborough fixed wireless providers. Verizon offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Marlborough is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
EarthLink Fixed Wireless in Marlborough, MO
EarthLink fixed wireless coverage
About 53.57%, or 1,417 people, have EarthLink fixed wireless internet available to them in the city. The company covers the east, southwest, northeast, southeast, west, and north Marlborough area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of Marlborough.
EarthLink fixed wireless download speeds
EarthLink is one of the slowest when comparing download speeds to all other internet providers in Marlborough. Versus other fixed wireless providers in the area, EarthLink fixed wireless is one of the slowest. There are no different maximum speeds throughout Marlborough. The fastest plan anyone in Marlborough can order from EarthLink goes up to 25 Mbps, and all Marlborough customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
EarthLink fixed wireless upload speeds
In Marlborough download speeds tend to be faster than than upload speeds for EarthLink fixed wireless. Compared to other ISPs, EarthLink is one of the slowest where upload speeds are concerned, and one of the slowest compared to other Marlborough fixed wireless providers. EarthLink offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Marlborough is up to 3.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 3.0 Mbps
AT&T Fixed Wireless in Marlborough, MO
AT&T fixed wireless coverage
About 53.57%, or 1,417 people, have AT&T fixed wireless internet available to them in the city. The company covers the east, southwest, northeast, southeast, west, and north Marlborough area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of Marlborough.
AT&T fixed wireless download speeds
AT&T is one of the slowest when comparing download speeds to all other internet providers in Marlborough. Versus other fixed wireless providers in the area, AT&T fixed wireless is one of the slowest. There are no different maximum speeds throughout Marlborough. The fastest plan anyone in Marlborough can order from AT&T goes up to 25 Mbps, and all Marlborough customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
AT&T fixed wireless upload speeds
In Marlborough download speeds tend to be faster than than upload speeds for AT&T fixed wireless. Compared to other ISPs, AT&T is one of the slowest where upload speeds are concerned, and one of the slowest compared to other Marlborough fixed wireless providers. AT&T offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Marlborough is up to 3.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 3.0 Mbps
Marlborough Internet by Area
This information is most helpful to those looking for homes or considering moving to Marlborough or any of the areas nearby.
How does internet in Marlborough compare to the rest of Missouri?
Internet speeds in Marlborough are much faster versus the average speeds in Missouri: 3,199 Mbps in Missouri versus 4,473 Mbps in the city. The state has similar internet availability compared to the city. Average internet coverage in Missouri is 98.57% versus 99.66% in Marlborough.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around Marlborough are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does internet service look like in other cities?
Below are cities nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Cities
- Grantwood Village, MO: more internet coverage, slower speeds
- Shrewsbury, MO: more internet coverage, slower speeds
- Affton, MO: more internet coverage, slower speeds
- Webster Groves, MO: less internet coverage, slower speeds
- Lakeshire, MO: more internet coverage, slower speeds
- Wilbur Park, MO: more internet coverage, faster speeds
- Crestwood, MO: more internet coverage, slower speeds
- St. George, MO: more internet coverage, slower speeds
- Green Park, MO: more internet coverage, faster speeds
- Glendale, MO: more internet coverage, faster speeds
Cities with Similar Populations
- Canby, MN: more internet coverage, slower speeds
- Cherryvale, KS: more internet coverage, slower speeds
- Clayton, WA: less internet coverage, slower speeds
- Creal Springs, IL: less internet coverage, faster speeds
- East Williston, NY: more internet coverage, faster speeds
- Reform, AL: less internet coverage, slower speeds
- Spraberry, TX: less internet coverage, slower speeds
- Red Lake, MN: less internet coverage, slower speeds
- Raven, VA: less internet coverage, slower speeds
- Pineville, MO: less internet coverage, slower speeds