In Dempsey there are 7 residential internet providers covering 100.00% of the city. The average home can get speeds up to 1,000 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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7 Internet Service Providers in Dempsey
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 Dempsey are not shown.
Dempsey 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 Dempsey
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 100.00% of Dempsey. 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 Tombigbee Fiber. Now you can call companies in Dempsey with more confidence that they might be available.
How fast are internet speeds in Dempsey?
The map below shows maximum internet speeds by area in Dempsey.
Internet Speed Key
The average Dempsey home can get up to 1,000 Mbps on their internet plan. For most people, the fastest download speed in the city is 1,000 Mbps, which 100.00% of residents can get.
What type of internet should I choose in Dempsey?
The fastest internet for you may vary based on where in Dempsey you live. If speed is your main concern, fiber will be the fastest internet in the city.
- Fiber is the fastest internet type for 100.00% of Dempsey homes.
- Cable is fastest for less than 1% 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 Dempsey homes.
Internet Market Health in Dempsey
Internet Competition Key
The map shows how competitive the Dempsey 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 Dempsey based on what connections the average home has availabile:
- Average number of internet service providers to a home: 4.7 (healthy)
- Average types of service (fiber, cable, DSL, etc): 2.1 (unhealthy)
- Average providers with broadband (25 Mbps+) speeds: 4.4 (healthy)
Overall, competition is unhealthy.
Dempsey internet customers have the ability to buy internet service from 2 to 6 different providers, depending on where they live. For different types of service, Dempsey homes have between 1 and 3 options. The type(s) of service available are fiber, fixed wireless, 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 worse. Dempsey internet customers who want faster speeds have between 2 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, Dempsey needs improvement.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in Dempsey, along with details on where in Dempsey and at what speeds.
Tombigbee Fiber Fiber in Dempsey, AL
Tombigbee Fiber fiber coverage
About 100.00%, or 166 people, have Tombigbee Fiber fiber internet available to them in the city. The company covers the entire Dempsey area. Tombigbee Fiber is a large internet service provider internet service providers in the US, with internet service available in every corner of Dempsey.
Tombigbee Fiber fiber download speeds
Tombigbee Fiber is one of the fastest when comparing download speeds to all other internet providers in Dempsey. Versus other fiber providers in the area, Tombigbee Fiber fiber is one of the fastest. There are no different maximum speeds throughout Dempsey. The fastest plan anyone in Dempsey can order from Tombigbee Fiber goes up to 1,000 Mbps, and all Dempsey customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Tombigbee Fiber fiber upload speeds
In Dempsey download speeds tend to be equal to than upload speeds for Tombigbee Fiber fiber. Compared to other ISPs, Tombigbee Fiber is the fastest where upload speeds are concerned, and the fastest compared to other Dempsey fiber providers. Tombigbee Fiber offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Dempsey is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Spectrum Fiber in Dempsey, AL
Spectrum fiber coverage
About 87.35%, or 145 people, have Spectrum fiber internet available to them in the city. The company covers the entire Dempsey area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in most of Dempsey.
Spectrum fiber download speeds
Spectrum is one of the fastest when comparing download speeds to all other internet providers in Dempsey. Versus other fiber providers in the area, Spectrum fiber is one of the fastest. There are no different maximum speeds throughout Dempsey. The fastest plan anyone in Dempsey can order from Spectrum goes up to 1,000 Mbps, and all Dempsey customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum fiber upload speeds
In Dempsey download speeds tend to be faster than than upload speeds for Spectrum fiber. Compared to other ISPs, Spectrum is above average where upload speeds are concerned, and the slowest compared to other Dempsey fiber providers. Spectrum offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Dempsey is up to 500 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 500.0 Mbps
EarthLink DSL in Dempsey, AL
EarthLink DSL coverage
About 12.65%, or 21 people, have EarthLink DSL internet available to them in the city. The company covers the west Dempsey 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 Dempsey.
EarthLink DSL download speeds
EarthLink is one of the slowest when comparing download speeds to all other internet providers in Dempsey. Versus other DSL providers in the area, EarthLink DSL is one of the fastest. There are no different maximum speeds throughout Dempsey. The fastest plan anyone in Dempsey can order from EarthLink goes up to 10 Mbps, and all Dempsey customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
EarthLink DSL upload speeds
In Dempsey download speeds tend to be faster than than upload speeds for EarthLink DSL. Compared to other ISPs, EarthLink is one of the slowest where upload speeds are concerned, and one of the fastest compared to other Dempsey DSL providers. EarthLink offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Dempsey is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
AT&T DSL in Dempsey, AL
AT&T DSL coverage
About 12.65%, or 21 people, have AT&T DSL internet available to them in the city. The company covers the west Dempsey 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 Dempsey.
AT&T DSL download speeds
AT&T is one of the slowest when comparing download speeds to all other internet providers in Dempsey. Versus other DSL providers in the area, AT&T DSL is one of the fastest. There are no different maximum speeds throughout Dempsey. The fastest plan anyone in Dempsey can order from AT&T goes up to 10 Mbps, and all Dempsey customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
AT&T DSL upload speeds
In Dempsey download speeds tend to be faster than than upload speeds for AT&T DSL. Compared to other ISPs, AT&T is one of the slowest where upload speeds are concerned, and one of the fastest compared to other Dempsey DSL providers. AT&T offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Dempsey is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
EarthLink Fixed Wireless in Dempsey, AL
EarthLink fixed wireless coverage
About 87.95%, or 146 people, have EarthLink fixed wireless internet available to them in the city. The company covers the entire Dempsey area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in most of Dempsey.
EarthLink fixed wireless download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Dempsey. Versus other fixed wireless providers in the area, EarthLink fixed wireless is one of the slowest. There are no different maximum speeds throughout Dempsey. The fastest plan anyone in Dempsey can order from EarthLink goes up to 25 Mbps, and all Dempsey customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
EarthLink fixed wireless upload speeds
In Dempsey 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 Dempsey fixed wireless providers. EarthLink offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Dempsey 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 Dempsey, AL
AT&T fixed wireless coverage
About 87.95%, or 146 people, have AT&T fixed wireless internet available to them in the city. The company covers the entire Dempsey area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in most of Dempsey.
AT&T fixed wireless download speeds
AT&T is below average when comparing download speeds to all other internet providers in Dempsey. Versus other fixed wireless providers in the area, AT&T fixed wireless is one of the slowest. There are no different maximum speeds throughout Dempsey. The fastest plan anyone in Dempsey can order from AT&T goes up to 25 Mbps, and all Dempsey customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
AT&T fixed wireless upload speeds
In Dempsey 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 Dempsey fixed wireless providers. AT&T offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Dempsey is up to 3.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 3.0 Mbps
T-Mobile Home Internet Fixed Wireless in Dempsey, AL
T-Mobile Home Internet fixed wireless coverage
About 78.92%, or 131 people, have T-Mobile Home Internet fixed wireless internet available to them in the city. The company covers the entire Dempsey 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 Dempsey.
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 Dempsey. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is the fastest. There are 2 different maximum speeds throughout Dempsey. The fastest plan anyone in Dempsey 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 Dempsey customers is up to 73 Mbps.
Show all download speeds
- 63.4% up to 100.0 Mbps
- 36.6% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In Dempsey 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 the fastest compared to other Dempsey 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 Dempsey 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 14 Mbps.
Show all upload speeds
- 63.4% up to 20.0 Mbps
- 36.6% up to 3.0 Mbps
Dempsey Internet by Area
This information is most helpful to those looking for homes or considering moving to Dempsey or any of the areas nearby.
How does internet in Dempsey compare to the rest of Alabama?
Internet speeds in Dempsey are slower versus the average speeds in Alabama: 3,158 Mbps in Alabama versus 1,000 Mbps in the city. The state has similar internet availability compared to the city. Average internet coverage in Alabama is 98.05% versus 100.00% in Dempsey.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around Dempsey 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
- Jonesboro, AL: equal internet coverage, similar speeds
- Pleasant Site, AL: equal internet coverage, similar speeds
- Old Nauvoo, AL: equal internet coverage, similar speeds
- Piney Bend, AL: equal internet coverage, similar speeds
- Frankfort, AL: equal internet coverage, slower speeds
- Old Burleson, AL: less internet coverage, similar speeds
- Mynot, AL: equal internet coverage, similar speeds
- Reedtown, AL: equal internet coverage, similar speeds
- Rockwood, AL: equal internet coverage, similar speeds
- Red Bay, AL: less internet coverage, similar speeds
Cities with Similar Populations
- Long Beach, OH: equal internet coverage, slower speeds
- Literberry, IL: equal internet coverage, slower speeds
- Tennga, GA: equal internet coverage, slower speeds
- Tecumseh, IN: less internet coverage, similar speeds
- Taylors Corner, NC: equal internet coverage, similar speeds
- Lockhart, MN: less internet coverage, faster speeds
- Lockington, OH: equal internet coverage, similar speeds
- Tawney, MN: equal internet coverage, slower speeds
- Lodi Center, NY: equal internet coverage, similar speeds
- Logan, NY: equal internet coverage, faster speeds