In Markham there are 12 residential internet providers covering 98.29% of the city. The average home can get speeds up to 985 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.
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12 Internet Service Providers in Markham
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 Markham are not shown.
Markham 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 Markham
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.
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Internet service is available in 98.29% of Markham. 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 Cable One. Now you can call companies in Markham with more confidence that they might be available.
How fast are internet speeds in Markham?
The map below shows maximum internet speeds by area in Markham.
Internet Speed Key
The average Markham home can get up to 985 Mbps on their internet plan. For most people, the fastest download speed in the city is 1,000 Mbps, which 93.40% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, less than 1% of homes can only purchase plans up to 500 Mbps. See the internet provider details below for info about their speed and coverage in Markham.
Internet speeds tend to be faster in the central parts of Markham, and slower in the north areas of the city.
What type of internet should I choose in Markham?
The fastest internet for you may vary based on where in Markham you live. If speed is your main concern, cable will be the fastest internet in the city.
- Fiber is the fastest internet type for 33.33% of Markham homes.
- Cable is fastest for 56.30% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 8.65%.
- Satellite internet may be the only option for 1.71% of Markham homes.
Internet Market Health in Markham
Internet Competition Key
The map shows how competitive the Markham 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 Markham based on what connections the average home has availabile:
- Average number of internet service providers to a home: 6.0 (healthy)
- Average types of service (fiber, cable, DSL, etc): 2.9 (healthy)
- Average providers with broadband (25 Mbps+) speeds: 6.0 (very healthy)
Overall, competition is very healthy.
Markham internet customers have the ability to buy internet service from 2 to 9 different providers, depending on where they live. For different types of service, Markham homes have between 2 and 4 options. The type(s) of service available are fixed wireless, dsl, cable, and fiber, 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 worse. Markham internet customers who want faster speeds have between 2 and 9 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, Markham is doing quite well.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in Markham, along with details on where in Markham and at what speeds.
YK Communications DSL in Markham, TX
YK Communications DSL coverage
About 81.32%, or 949 people, have YK Communications DSL internet available to them in the city. The company covers the entire Markham area. YK Communications is an average-sized internet service provider internet service providers in the US, with internet service available in much of Markham.
YK Communications DSL download speeds
YK Communications is below average when comparing download speeds to all other internet providers in Markham. Versus other DSL providers in the area, YK Communications DSL is the fastest. There are 4 different maximum speeds throughout Markham. The fastest plan anyone in Markham can order from YK Communications goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Markham customers is up to 73 Mbps.
Show all download speeds
- 48.3% up to 100.0 Mbps
- 46.9% up to 50.0 Mbps
- 3.2% up to 25.0 Mbps
- 1.7% up to 10.0 Mbps
YK Communications DSL upload speeds
In Markham download speeds tend to be faster than than upload speeds for YK Communications DSL. Compared to other ISPs, YK Communications is below average where upload speeds are concerned, and the fastest compared to other Markham DSL providers. YK Communications offers 4 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 Markham is up to 20 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, YK Communications customers can get speeds up to 15 Mbps.
Show all upload speeds
- 48.3% up to 20.0 Mbps
- 46.9% up to 10.0 Mbps
- 3.2% up to 5.0 Mbps
- 1.7% up to 1.0 Mbps
Sparklight Cable in Markham, TX
Sparklight cable coverage
About 76.78%, or 896 people, have Sparklight cable internet available to them in the city. The company covers the central, south, west, southwest, east, north, northeast, and southeast Markham area. Sparklight is one of the largest internet service providers internet service providers in the US, with internet service available in much of Markham.
Sparklight cable download speeds
Sparklight is one of the fastest when comparing download speeds to all other internet providers in Markham. Versus other cable providers in the area, Sparklight cable is the fastest. There are no different maximum speeds throughout Markham. The fastest plan anyone in Markham can order from Sparklight goes up to 1,000 Mbps, and all Markham customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Sparklight cable upload speeds
In Markham download speeds tend to be faster than than upload speeds for Sparklight cable. Compared to other ISPs, Sparklight is below average where upload speeds are concerned, and the fastest compared to other Markham cable providers. Sparklight offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Markham is up to 50 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 50.0 Mbps
YK Communications Fiber in Markham, TX
YK Communications fiber coverage
About 33.33%, or 389 people, have YK Communications fiber internet available to them in the city. The company covers the northwest, southwest, west, central, and south Markham area. YK Communications is an average-sized internet service provider internet service providers in the US, with internet service available in a small portion of Markham.
YK Communications fiber download speeds
YK Communications is one of the fastest when comparing download speeds to all other internet providers in Markham. Versus other fiber providers in the area, YK Communications fiber is the fastest. There are no different maximum speeds throughout Markham. The fastest plan anyone in Markham can order from YK Communications goes up to 1,000 Mbps, and all Markham customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
YK Communications fiber upload speeds
In Markham download speeds tend to be equal to than upload speeds for YK Communications fiber. Compared to other ISPs, YK Communications is the fastest where upload speeds are concerned, and the fastest compared to other Markham fiber providers. YK Communications offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Markham is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
True Internet Services Fixed Wireless in Markham, TX
True Internet Services fixed wireless coverage
About 95.97%, or 1,120 people, have True Internet Services fixed wireless internet available to them in the city. The company covers the entire Markham area. True Internet Services is a large internet service provider internet service providers in the US, with internet service available in most of Markham.
True Internet Services fixed wireless download speeds
True Internet Services is above average when comparing download speeds to all other internet providers in Markham. Versus other fixed wireless providers in the area, True Internet Services fixed wireless is above average. There are 2 different maximum speeds throughout Markham. The fastest plan anyone in Markham can order from True Internet Services goes up to 400 Mbps, the slowest package only goes up to 50 Mbps, and the city-wide average maximum speed for Markham customers is up to 374 Mbps.
Show all download speeds
- 92.6% up to 400.0 Mbps
- 7.4% up to 50.0 Mbps
True Internet Services fixed wireless upload speeds
In Markham download speeds tend to be faster than than upload speeds for True Internet Services fixed wireless. Compared to other ISPs, True Internet Services is below average where upload speeds are concerned, and above average compared to other Markham fixed wireless providers. True Internet Services 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 Markham is up to 100 Mbps. Some customers have slower plan choices, which only go up to 10 Mbps. On average, True Internet Services customers can get speeds up to 93 Mbps.
Show all upload speeds
- 92.6% up to 100.0 Mbps
- 7.4% up to 10.0 Mbps
Nextlink Fixed Wireless in Markham, TX
Nextlink fixed wireless coverage
About 87.66%, or 1,023 people, have Nextlink fixed wireless internet available to them in the city. The company covers the entire Markham area. Nextlink is one of the largest internet service providers internet service providers in the US, with internet service available in most of Markham.
Nextlink fixed wireless download speeds
Nextlink is above average when comparing download speeds to all other internet providers in Markham. Versus other fixed wireless providers in the area, Nextlink fixed wireless is the fastest. There are 5 different maximum speeds throughout Markham. The fastest plan anyone in Markham can order from Nextlink goes up to 1,000 Mbps, the slowest package only goes up to 300 Mbps, and the city-wide average maximum speed for Markham customers is up to 694 Mbps.
Show all download speeds
- 4.3% up to 1,000.0 Mbps
- 17.3% up to 800.0 Mbps
- 63.9% up to 700.0 Mbps
- 11.0% up to 500.0 Mbps
- 3.4% up to 300.0 Mbps
Nextlink fixed wireless upload speeds
In Markham download speeds tend to be faster than than upload speeds for Nextlink fixed wireless. Compared to other ISPs, Nextlink is above average where upload speeds are concerned, and the fastest compared to other Markham fixed wireless providers. Nextlink offers 5 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 Markham is up to 500 Mbps. Some customers have slower plan choices, which only go up to 100 Mbps. On average, Nextlink customers can get speeds up to 308 Mbps.
Show all upload speeds
- 4.3% up to 500.0 Mbps
- 17.3% up to 400.0 Mbps
- 63.9% up to 300.0 Mbps
- 11.0% up to 200.0 Mbps
- 3.4% up to 100.0 Mbps
MyJEC.net Fixed Wireless in Markham, TX
MyJEC.net fixed wireless coverage
About 83.29%, or 972 people, have MyJEC.net fixed wireless internet available to them in the city. The company covers the entire Markham area. MyJEC.net is an average-sized internet service provider internet service providers in the US, with internet service available in much of Markham.
MyJEC.net fixed wireless download speeds
MyJEC.net is below average when comparing download speeds to all other internet providers in Markham. Versus other fixed wireless providers in the area, MyJEC.net fixed wireless is one of the slowest. There are no different maximum speeds throughout Markham. The fastest plan anyone in Markham can order from MyJEC.net goes up to 25 Mbps, and all Markham customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
MyJEC.net fixed wireless upload speeds
In Markham download speeds tend to be faster than than upload speeds for MyJEC.net fixed wireless. Compared to other ISPs, MyJEC.net is below average where upload speeds are concerned, and below average compared to other Markham fixed wireless providers. MyJEC.net offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Markham is up to 5.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 5.0 Mbps
YK Communications Fixed Wireless in Markham, TX
YK Communications fixed wireless coverage
About 77.21%, or 901 people, have YK Communications fixed wireless internet available to them in the city. The company covers the entire Markham area. YK Communications is an average-sized internet service provider internet service providers in the US, with internet service available in much of Markham.
YK Communications fixed wireless download speeds
YK Communications is above average when comparing download speeds to all other internet providers in Markham. Versus other fixed wireless providers in the area, YK Communications fixed wireless is above average. There are 2 different maximum speeds throughout Markham. The fastest plan anyone in Markham can order from YK Communications goes up to 500 Mbps, the slowest package only goes up to 100 Mbps, and the city-wide average maximum speed for Markham customers is up to 480 Mbps.
Show all download speeds
- 95.0% up to 500.0 Mbps
- 5.0% up to 100.0 Mbps
YK Communications fixed wireless upload speeds
In Markham download speeds tend to be faster than than upload speeds for YK Communications fixed wireless. Compared to other ISPs, YK Communications is below average where upload speeds are concerned, and below average compared to other Markham fixed wireless providers. YK Communications 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 Markham is up to 50 Mbps. Some customers have slower plan choices, which only go up to 20 Mbps. On average, YK Communications customers can get speeds up to 49 Mbps.
Show all upload speeds
- 95.0% up to 50.0 Mbps
- 5.0% up to 20.0 Mbps
T-Mobile Home Internet Fixed Wireless in Markham, TX
T-Mobile Home Internet fixed wireless coverage
About 19.62%, or 229 people, have T-Mobile Home Internet fixed wireless internet available to them in the city. The company covers the east, north, northeast, west, south, southeast, and central Markham area. T-Mobile Home Internet is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Markham.
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 Markham. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is one of the slowest. There are no different maximum speeds throughout Markham. The fastest plan anyone in Markham can order from T-Mobile Home Internet goes up to 25 Mbps, and all Markham customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In Markham 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 one of the slowest compared to other Markham fixed wireless providers. T-Mobile Home Internet offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Markham is up to 3.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 3.0 Mbps
EarthLink Fixed Wireless in Markham, TX
EarthLink fixed wireless coverage
About 14.40%, or 168 people, have EarthLink fixed wireless internet available to them in the city. The company covers the southwest, northeast, west, southeast, and east Markham area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Markham.
EarthLink fixed wireless download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Markham. Versus other fixed wireless providers in the area, EarthLink fixed wireless is one of the slowest. There are no different maximum speeds throughout Markham. The fastest plan anyone in Markham can order from EarthLink goes up to 25 Mbps, and all Markham customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
EarthLink fixed wireless upload speeds
In Markham download speeds tend to be faster than than upload speeds for EarthLink fixed wireless. Compared to other ISPs, EarthLink is below average where upload speeds are concerned, and one of the slowest compared to other Markham fixed wireless providers. EarthLink offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Markham 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 Markham, TX
AT&T fixed wireless coverage
About 14.40%, or 168 people, have AT&T fixed wireless internet available to them in the city. The company covers the southwest, northeast, west, southeast, and east Markham area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Markham.
AT&T fixed wireless download speeds
AT&T is below average when comparing download speeds to all other internet providers in Markham. Versus other fixed wireless providers in the area, AT&T fixed wireless is one of the slowest. There are no different maximum speeds throughout Markham. The fastest plan anyone in Markham can order from AT&T goes up to 25 Mbps, and all Markham customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
AT&T fixed wireless upload speeds
In Markham download speeds tend to be faster than than upload speeds for AT&T fixed wireless. Compared to other ISPs, AT&T is below average where upload speeds are concerned, and one of the slowest compared to other Markham fixed wireless providers. AT&T offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Markham is up to 3.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 3.0 Mbps
Verizon Fixed Wireless in Markham, TX
Verizon fixed wireless coverage
About 3.68%, or 43 people, have Verizon fixed wireless internet available to them in the city. The company covers the northeast and central Markham area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Markham.
Verizon fixed wireless download speeds
Verizon is average when comparing download speeds to all other internet providers in Markham. Versus other fixed wireless providers in the area, Verizon fixed wireless is above average. There are no different maximum speeds throughout Markham. The fastest plan anyone in Markham can order from Verizon goes up to 300 Mbps, and all Markham customers can get this speed.
Show all download speeds
- 100.0% up to 300.0 Mbps
Verizon fixed wireless upload speeds
In Markham 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 Markham fixed wireless providers. Verizon offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Markham is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
Skynet Fixed Wireless in Markham, TX
Skynet fixed wireless coverage
About 2.14%, or 25 people, have Skynet fixed wireless internet available to them in the city. The company covers the east, northeast, and southeast Markham area. Skynet is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Markham.
Skynet fixed wireless download speeds
Skynet is below average when comparing download speeds to all other internet providers in Markham. Versus other fixed wireless providers in the area, Skynet fixed wireless is below average. There are no different maximum speeds throughout Markham. The fastest plan anyone in Markham can order from Skynet goes up to 100 Mbps, and all Markham customers can get this speed.
Show all download speeds
- 100.0% up to 100.0 Mbps
Skynet fixed wireless upload speeds
In Markham download speeds tend to be faster than than upload speeds for Skynet fixed wireless. Compared to other ISPs, Skynet is below average where upload speeds are concerned, and below average compared to other Markham fixed wireless providers. Skynet offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Markham is up to 50 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 50.0 Mbps
Markham Internet by Area
This information is most helpful to those looking for homes or considering moving to Markham or any of the areas nearby.
How does internet in Markham compare to the rest of Texas?
Internet speeds in Markham are much slower versus the average speeds in Texas: 3,946 Mbps in Texas versus 985 Mbps in the city. The state has similar internet availability compared to the city. Average internet coverage in Texas is 98.82% versus 98.29% in Markham.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around Markham 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
- Clemville, TX: less internet coverage, slower speeds
- Buckeye, TX: more internet coverage, faster speeds
- Elmaton, TX: more internet coverage, slower speeds
- Bay City, TX: more internet coverage, faster speeds
- Midfield, TX: more internet coverage, slower speeds
- Blessing, TX: more internet coverage, faster speeds
- Danevang, TX: less internet coverage, slower speeds
- Van Vleck, TX: more internet coverage, faster speeds
- Caney, TX: more internet coverage, slower speeds
- Wadsworth, TX: less internet coverage, slower speeds
Cities with Similar Populations
- Apple Grove, WV: less internet coverage, faster speeds
- Arlington, KY: more internet coverage, faster speeds
- Arthur City, TX: more internet coverage, slower speeds
- Bellerose, NY: more internet coverage, faster speeds
- Pirtleville, AZ: more internet coverage, faster speeds
- Mount Olive, WV: less internet coverage, slower speeds
- Nixonville, SC: more internet coverage, faster speeds
- North Hills, WV: more internet coverage, faster speeds
- Norwood, MN: less internet coverage, faster speeds
- Oak Ridge, MO: more internet coverage, slower speeds