In St. Marys there are 9 residential internet providers covering 83.82% of the city. The average home can get speeds up to 785 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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9 Internet Service Providers in St. Marys
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 St. Marys are not shown.
St. Marys 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 St. Marys
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 83.82% of St. Marys. 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 Optimum. Now you can call companies in St. Marys with more confidence that they might be available.
How fast are internet speeds in St. Marys?
The map below shows maximum internet speeds by area in St. Marys.
Internet Speed Key
The average St. Marys home can get up to 785 Mbps on their internet plan. For most people, the fastest download speed in the city is 1,000 Mbps, which 6.69% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 3.19% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in St. Marys.
Internet speeds tend to be faster in the northwest parts of St. Marys, and slower in the east areas of the city.
What type of internet should I choose in St. Marys?
The fastest internet for you may vary based on where in St. Marys you live. If speed is your main concern, cable will be the fastest internet in the city.
- Fiber is the fastest internet type for 6.69% of St. Marys homes.
- Cable is fastest for 61.89% of the city.
- DSL is fastest for 9.52%.
- Fixed wireless is fastest for 5.72%.
- Satellite internet may be the only option for 16.18% of St. Marys homes.
Internet Market Health in St. Marys
Internet Competition Key
The map shows how competitive the St. Marys 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 St. Marys based on what connections the average home has availabile:
- Average number of internet service providers to a home: 3.2 (unhealthy)
- Average types of service (fiber, cable, DSL, etc): 2.6 (healthy)
- Average providers with broadband (25 Mbps+) speeds: 2.8 (unhealthy)
Overall, competition is unhealthy.
St. Marys internet customers have the ability to buy internet service from 1 to 5 different providers, depending on where they live. For different types of service, St. Marys homes have between 1 and 4 options. The type(s) of service available are dsl, fixed wireless, 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. St. Marys internet customers who want faster speeds have between 0 and 5 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, St. Marys needs improvement.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in St. Marys, along with details on where in St. Marys and at what speeds.
Frontier Communications DSL in St. Marys, WV
Frontier DSL coverage
About 75.70%, or 3,349 people, have Frontier DSL internet available to them in the city. The company covers the entire St. Marys area. Frontier is one of the largest internet service providers internet service providers in the US, with internet service available in much of St. Marys.
Frontier Communications DSL download speeds
Frontier is below average when comparing download speeds to all other internet providers in St. Marys. Versus other DSL providers in the area, Frontier DSL is the fastest. There are 5 different maximum speeds throughout St. Marys. The fastest plan anyone in St. Marys can order from Frontier goes up to 115 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for St. Marys customers is up to 50 Mbps.
Show all download speeds
- 22.0% up to 115.0 Mbps
- 11.5% up to 90.0 Mbps
- 9.3% up to 70.0 Mbps
- 6.8% up to 45.0 Mbps
- 50.4% up to 10.0 Mbps
Frontier Communications DSL upload speeds
In St. Marys download speeds tend to be faster than than upload speeds for Frontier DSL. Compared to other ISPs, Frontier is the slowest where upload speeds are concerned, and the fastest compared to other St. Marys DSL providers. Frontier 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 St. Marys is up to 7.0 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Frontier customers can get speeds up to 3.1 Mbps.
Show all upload speeds
- 22.0% up to 7.0 Mbps
- 11.5% up to 5.0 Mbps
- 16.1% up to 3.0 Mbps
- 50.4% up to 1.0 Mbps
Optimum Cable in St. Marys, WV
Optimum cable coverage
About 61.89%, or 2,738 people, have Optimum cable internet available to them in the city. The company covers the north, west, central, southeast, northwest, northeast, southwest, and south St. Marys area. Optimum is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of St. Marys.
Optimum cable download speeds
Optimum is above average when comparing download speeds to all other internet providers in St. Marys. Versus other cable providers in the area, Optimum cable is the fastest. There are no different maximum speeds throughout St. Marys. The fastest plan anyone in St. Marys can order from Optimum goes up to 940 Mbps, and all St. Marys customers can get this speed.
Show all download speeds
- 100.0% up to 940.0 Mbps
Optimum cable upload speeds
In St. Marys download speeds tend to be faster than than upload speeds for Optimum cable. Compared to other ISPs, Optimum is below average where upload speeds are concerned, and the fastest compared to other St. Marys cable providers. Optimum offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in St. Marys is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
Armstrong Fiber in St. Marys, WV
Armstrong fiber coverage
About 6.69%, or 296 people, have Armstrong fiber internet available to them in the city. The company covers the southeast St. Marys area. Armstrong is a large internet service provider internet service providers in the US, with internet service available in a very small piece of St. Marys.
Armstrong fiber download speeds
Armstrong is the fastest when comparing download speeds to all other internet providers in St. Marys. Versus other fiber providers in the area, Armstrong fiber is the fastest. There are no different maximum speeds throughout St. Marys. The fastest plan anyone in St. Marys can order from Armstrong goes up to 1,000 Mbps, and all St. Marys customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Armstrong fiber upload speeds
In St. Marys download speeds tend to be equal to than upload speeds for Armstrong fiber. Compared to other ISPs, Armstrong is the fastest where upload speeds are concerned, and the fastest compared to other St. Marys fiber providers. Armstrong offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in St. Marys is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Armstrong Cable in St. Marys, WV
Armstrong cable coverage
About 1.33%, or 59 people, have Armstrong cable internet available to them in the city. The company covers the southeast St. Marys area. Armstrong is a large internet service provider internet service providers in the US, with internet service available in a very small piece of St. Marys.
Armstrong cable download speeds
Armstrong is above average when comparing download speeds to all other internet providers in St. Marys. Versus other cable providers in the area, Armstrong cable is the slowest. There are no different maximum speeds throughout St. Marys. The fastest plan anyone in St. Marys can order from Armstrong goes up to 750 Mbps, and all St. Marys customers can get this speed.
Show all download speeds
- 100.0% up to 750.0 Mbps
Armstrong cable upload speeds
In St. Marys download speeds tend to be faster than than upload speeds for Armstrong cable. Compared to other ISPs, Armstrong is below average where upload speeds are concerned, and the slowest compared to other St. Marys cable providers. Armstrong offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in St. Marys is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
T-Mobile Home Internet Fixed Wireless in St. Marys, WV
T-Mobile Home Internet fixed wireless coverage
About 75.38%, or 3,335 people, have T-Mobile Home Internet fixed wireless internet available to them in the city. The company covers the entire St. Marys area. T-Mobile Home Internet is one of the largest internet service providers internet service providers in the US, with internet service available in much of St. Marys.
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 St. Marys. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is the fastest. There are 2 different maximum speeds throughout St. Marys. The fastest plan anyone in St. Marys 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 St. Marys customers is up to 44 Mbps.
Show all download speeds
- 25.4% up to 100.0 Mbps
- 74.6% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In St. Marys 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 average compared to other St. Marys 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 St. Marys 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 7.3 Mbps.
Show all upload speeds
- 25.4% up to 20.0 Mbps
- 74.6% up to 3.0 Mbps
EarthLink Fixed Wireless in St. Marys, WV
EarthLink fixed wireless coverage
About 21.97%, or 972 people, have EarthLink fixed wireless internet available to them in the city. The company covers the west, north, south, central, southeast, southwest, and northwest St. Marys area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of St. Marys.
EarthLink fixed wireless download speeds
EarthLink is one of the slowest when comparing download speeds to all other internet providers in St. Marys. Versus other fixed wireless providers in the area, EarthLink fixed wireless is one of the slowest. There are 2 different maximum speeds throughout St. Marys. The fastest plan anyone in St. Marys 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 St. Marys customers is up to 28 Mbps.
Show all download speeds
- 4.4% up to 100.0 Mbps
- 95.6% up to 25.0 Mbps
EarthLink fixed wireless upload speeds
In St. Marys 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 St. Marys fixed wireless 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 St. Marys is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, EarthLink customers can get speeds up to 3.8 Mbps.
Show all upload speeds
- 4.4% up to 20.0 Mbps
- 95.6% up to 3.0 Mbps
AT&T Fixed Wireless in St. Marys, WV
AT&T fixed wireless coverage
About 21.97%, or 972 people, have AT&T fixed wireless internet available to them in the city. The company covers the west, north, south, central, southeast, southwest, and northwest St. Marys area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of St. Marys.
AT&T fixed wireless download speeds
AT&T is one of the slowest when comparing download speeds to all other internet providers in St. Marys. Versus other fixed wireless providers in the area, AT&T fixed wireless is one of the slowest. There are 2 different maximum speeds throughout St. Marys. The fastest plan anyone in St. Marys 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 St. Marys customers is up to 28 Mbps.
Show all download speeds
- 4.4% up to 100.0 Mbps
- 95.6% up to 25.0 Mbps
AT&T fixed wireless upload speeds
In St. Marys 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 St. Marys fixed wireless 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 St. Marys is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, AT&T customers can get speeds up to 3.8 Mbps.
Show all upload speeds
- 4.4% up to 20.0 Mbps
- 95.6% up to 3.0 Mbps
Ohio Transparent Telecom Fixed Wireless in St. Marys, WV
Ohio Transparent Telecom fixed wireless coverage
About 4.39%, or 194 people, have Ohio Transparent Telecom fixed wireless internet available to them in the city. The company covers the northeast St. Marys area. Ohio Transparent Telecom is a large internet service provider internet service providers in the US, with internet service available in a very small piece of St. Marys.
Ohio Transparent Telecom fixed wireless download speeds
Ohio Transparent Telecom is below average when comparing download speeds to all other internet providers in St. Marys. Versus other fixed wireless providers in the area, Ohio Transparent Telecom fixed wireless is average. There are 2 different maximum speeds throughout St. Marys. The fastest plan anyone in St. Marys can order from Ohio Transparent Telecom goes up to 50 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for St. Marys customers is up to 38 Mbps.
Show all download speeds
- 53.6% up to 50.0 Mbps
- 46.4% up to 25.0 Mbps
Ohio Transparent Telecom fixed wireless upload speeds
In St. Marys download speeds tend to be faster than than upload speeds for Ohio Transparent Telecom fixed wireless. Compared to other ISPs, Ohio Transparent Telecom is below average where upload speeds are concerned, and the fastest compared to other St. Marys fixed wireless providers. Ohio Transparent Telecom 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 St. Marys is up to 10 Mbps. Some customers have slower plan choices, which only go up to 5.0 Mbps. On average, Ohio Transparent Telecom customers can get speeds up to 7.7 Mbps.
Show all upload speeds
- 53.6% up to 10.0 Mbps
- 46.4% up to 5.0 Mbps
St. Marys Internet by Area
This information is most helpful to those looking for homes or considering moving to St. Marys or any of the areas nearby.
How does internet in St. Marys compare to the rest of West Virginia?
Internet speeds in St. Marys are much slower versus the average speeds in West Virginia: 3,623 Mbps in West Virginia versus 785 Mbps in the city. The state has less internet availability compared to the city. Average internet coverage in West Virginia is 97.86% versus 83.82% in St. Marys.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around St. Marys 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
- Delong, WV: more internet coverage, slower speeds
- Wade, OH: more internet coverage, faster speeds
- Vaucluse, WV: more internet coverage, slower speeds
- Raven Rock, WV: more internet coverage, slower speeds
- Belmont, WV: more internet coverage, faster speeds
- Eureka, WV: more internet coverage, faster speeds
- Reno, OH: more internet coverage, faster speeds
- Beavertown, OH: more internet coverage, slower speeds
- Finch, WV: more internet coverage, faster speeds
- Schultz, WV: more internet coverage, slower speeds
Cities with Similar Populations
- Pelahatchie, MS: more internet coverage, faster speeds
- Lavaca, AR: more internet coverage, faster speeds
- Leoma, TN: more internet coverage, faster speeds
- McConnelsville, OH: more internet coverage, faster speeds
- Mineral Ridge, OH: more internet coverage, faster speeds
- Monclova, OH: more internet coverage, faster speeds
- Mountain View, MO: more internet coverage, faster speeds
- Pablo, MT: more internet coverage, faster speeds
- Pacolet, SC: more internet coverage, faster speeds
- Lanesville, IN: more internet coverage, faster speeds