In Petersburg there are 12 residential internet providers covering 99.49% of the city. The average home can get speeds up to 908 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 Petersburg
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 Petersburg are not shown.
Petersburg 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 Petersburg
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 99.49% of Petersburg. 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 Petersburg with more confidence that they might be available.
How fast are internet speeds in Petersburg?
The map below shows maximum internet speeds by area in Petersburg.
Internet Speed Key
The average Petersburg home can get up to 908 Mbps on their internet plan. For most people, the fastest download speed in the city is 1,000 Mbps, which 89.50% 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 10 Mbps. See the internet provider details below for info about their speed and coverage in Petersburg.
Internet speeds tend to be faster in the central parts of Petersburg, and slower in the southwest areas of the city.
What type of internet should I choose in Petersburg?
The fastest internet for you may vary based on where in Petersburg you live. If speed is your main concern, cable will be the fastest internet in the city.
- Fiber is the fastest internet type for 41.90% of Petersburg homes.
- Cable is fastest for 47.60% of the city.
- DSL is fastest for 7.14%.
- Fixed wireless is fastest for 2.85%.
- Satellite internet may be the only option for less than 1% of Petersburg homes.
Internet Market Health in Petersburg
Internet Competition Key
The map shows how competitive the Petersburg 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 Petersburg 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): 3.1 (very healthy)
- Average providers with broadband (25 Mbps+) speeds: 4.0 (unhealthy)
Overall, competition is healthy.
Petersburg internet customers have the ability to buy internet service from 1 to 7 different providers, depending on where they live. For different types of service, Petersburg 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. Petersburg internet customers who want faster speeds have between 0 and 7 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, Petersburg is doing better than most.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in Petersburg, along with details on where in Petersburg and at what speeds.
Frontier Communications DSL in Petersburg, IN
Frontier DSL coverage
About 94.94%, or 4,657 people, have Frontier DSL internet available to them in the city. The company covers the entire Petersburg area. Frontier is one of the largest internet service providers internet service providers in the US, with internet service available in most of Petersburg.
Frontier Communications DSL download speeds
Frontier is below average when comparing download speeds to all other internet providers in Petersburg. Versus other DSL providers in the area, Frontier DSL is the fastest. There are 5 different maximum speeds throughout Petersburg. The fastest plan anyone in Petersburg 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 Petersburg customers is up to 35 Mbps.
Show all download speeds
- 12.8% up to 115.0 Mbps
- 9.3% up to 90.0 Mbps
- 3.6% up to 70.0 Mbps
- 4.6% up to 45.0 Mbps
- 69.7% up to 10.0 Mbps
Frontier Communications DSL upload speeds
In Petersburg 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 Petersburg 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 Petersburg 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 2.3 Mbps.
Show all upload speeds
- 12.8% up to 7.0 Mbps
- 9.3% up to 5.0 Mbps
- 8.2% up to 3.0 Mbps
- 69.7% up to 1.0 Mbps
Sparklight Cable in Petersburg, IN
Sparklight cable coverage
About 75.27%, or 3,692 people, have Sparklight cable internet available to them in the city. The company covers the entire Petersburg area. Sparklight is one of the largest internet service providers internet service providers in the US, with internet service available in much of Petersburg.
Sparklight cable download speeds
Sparklight is one of the fastest when comparing download speeds to all other internet providers in Petersburg. Versus other cable providers in the area, Sparklight cable is the fastest. There are no different maximum speeds throughout Petersburg. The fastest plan anyone in Petersburg can order from Sparklight goes up to 1,000 Mbps, and all Petersburg customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Sparklight cable upload speeds
In Petersburg 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 Petersburg cable providers. Sparklight offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Petersburg is up to 50 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 50.0 Mbps
Spectrum Fiber in Petersburg, IN
Spectrum fiber coverage
About 27.89%, or 1,368 people, have Spectrum fiber internet available to them in the city. The company covers the southwest, west, northeast, southeast, east, central, northwest, and south Petersburg area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Petersburg.
Spectrum fiber download speeds
Spectrum is one of the fastest when comparing download speeds to all other internet providers in Petersburg. Versus other fiber providers in the area, Spectrum fiber is one of the fastest. There are no different maximum speeds throughout Petersburg. The fastest plan anyone in Petersburg can order from Spectrum goes up to 1,000 Mbps, and all Petersburg customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum fiber upload speeds
In Petersburg download speeds tend to be faster than than upload speeds for Spectrum fiber. Compared to other ISPs, Spectrum is the fastest where upload speeds are concerned, and the fastest compared to other Petersburg fiber providers. Spectrum 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 Petersburg is up to 1,000 Mbps. Some customers have slower plan choices, which only go up to 500 Mbps. On average, Spectrum customers can get speeds up to 860 Mbps.
Show all upload speeds
- 71.9% up to 1,000.0 Mbps
- 28.1% up to 500.0 Mbps
Community Fiber Solutions (CFS) Fiber in Petersburg, IN
Community Fiber Solutions fiber coverage
About 13.56%, or 665 people, have Community Fiber Solutions fiber internet available to them in the city. The company covers the central, north, southwest, south, and east Petersburg area. Community Fiber Solutions is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Petersburg.
Community Fiber Solutions (CFS) fiber download speeds
Community Fiber Solutions is one of the fastest when comparing download speeds to all other internet providers in Petersburg. Versus other fiber providers in the area, Community Fiber Solutions fiber is one of the fastest. There are no different maximum speeds throughout Petersburg. The fastest plan anyone in Petersburg can order from Community Fiber Solutions goes up to 1,000 Mbps, and all Petersburg customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Community Fiber Solutions (CFS) fiber upload speeds
In Petersburg download speeds tend to be faster than than upload speeds for Community Fiber Solutions fiber. Compared to other ISPs, Community Fiber Solutions is above average where upload speeds are concerned, and above average compared to other Petersburg fiber providers. Community Fiber Solutions offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Petersburg is up to 500 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 500.0 Mbps
Perry-Spencer Communications, Inc. Fiber in Petersburg, IN
PSC fiber coverage
About 5.26%, or 258 people, have PSC fiber internet available to them in the city. The company covers the east, southeast, and central Petersburg area. PSC is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Petersburg.
Perry-Spencer Communications, Inc. fiber download speeds
PSC is one of the fastest when comparing download speeds to all other internet providers in Petersburg. Versus other fiber providers in the area, PSC fiber is one of the fastest. There are no different maximum speeds throughout Petersburg. The fastest plan anyone in Petersburg can order from PSC goes up to 1,000 Mbps, and all Petersburg customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Perry-Spencer Communications, Inc. fiber upload speeds
In Petersburg download speeds tend to be faster than than upload speeds for PSC fiber. Compared to other ISPs, PSC is below average where upload speeds are concerned, and the slowest compared to other Petersburg fiber providers. PSC offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Petersburg is up to 100 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 100.0 Mbps
T-Mobile Home Internet Fixed Wireless in Petersburg, IN
T-Mobile Home Internet fixed wireless coverage
About 85.85%, or 4,211 people, have T-Mobile Home Internet fixed wireless internet available to them in the city. The company covers the entire Petersburg 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 Petersburg.
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 Petersburg. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is below average. There are 2 different maximum speeds throughout Petersburg. The fastest plan anyone in Petersburg 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 Petersburg customers is up to 68 Mbps.
Show all download speeds
- 57.8% up to 100.0 Mbps
- 42.2% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In Petersburg 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 Petersburg 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 Petersburg 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 13 Mbps.
Show all upload speeds
- 57.8% up to 20.0 Mbps
- 42.2% up to 3.0 Mbps
Nextlink Fixed Wireless in Petersburg, IN
Nextlink fixed wireless coverage
About 77.13%, or 3,783 people, have Nextlink fixed wireless internet available to them in the city. The company covers the entire Petersburg area. Nextlink is one of the largest internet service providers internet service providers in the US, with internet service available in much of Petersburg.
Nextlink fixed wireless download speeds
Nextlink is below average when comparing download speeds to all other internet providers in Petersburg. Versus other fixed wireless providers in the area, Nextlink fixed wireless is average. There are 5 different maximum speeds throughout Petersburg. The fastest plan anyone in Petersburg can order from Nextlink goes up to 500 Mbps, the slowest package only goes up to 50 Mbps, and the city-wide average maximum speed for Petersburg customers is up to 115 Mbps.
Show all download speeds
- 5.7% up to 500.0 Mbps
- 10.8% up to 400.0 Mbps
- 0.6% up to 200.0 Mbps
- 0.5% up to 100.0 Mbps
- 82.4% up to 50.0 Mbps
Nextlink fixed wireless upload speeds
In Petersburg download speeds tend to be faster than than upload speeds for Nextlink fixed wireless. Compared to other ISPs, Nextlink is below average where upload speeds are concerned, and the fastest compared to other Petersburg fixed wireless providers. Nextlink 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 Petersburg is up to 100 Mbps. Some customers have slower plan choices, which only go up to 10 Mbps. On average, Nextlink customers can get speeds up to 25 Mbps.
Show all upload speeds
- 16.5% up to 100.0 Mbps
- 0.6% up to 50.0 Mbps
- 0.5% up to 20.0 Mbps
- 82.4% up to 10.0 Mbps
Verizon Fixed Wireless in Petersburg, IN
Verizon fixed wireless coverage
About 64.10%, or 3,144 people, have Verizon fixed wireless internet available to them in the city. The company covers the entire Petersburg area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of Petersburg.
Verizon fixed wireless download speeds
Verizon is below average when comparing download speeds to all other internet providers in Petersburg. Versus other fixed wireless providers in the area, Verizon fixed wireless is the fastest. There are no different maximum speeds throughout Petersburg. The fastest plan anyone in Petersburg can order from Verizon goes up to 300 Mbps, and all Petersburg customers can get this speed.
Show all download speeds
- 100.0% up to 300.0 Mbps
Verizon fixed wireless upload speeds
In Petersburg 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 above average compared to other Petersburg fixed wireless providers. Verizon offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Petersburg 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 Petersburg, IN
EarthLink fixed wireless coverage
About 10.23%, or 502 people, have EarthLink fixed wireless internet available to them in the city. The company covers the southwest, south, northwest, and west Petersburg 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 Petersburg.
EarthLink fixed wireless download speeds
EarthLink is one of the slowest when comparing download speeds to all other internet providers in Petersburg. Versus other fixed wireless providers in the area, EarthLink fixed wireless is one of the slowest. There are no different maximum speeds throughout Petersburg. The fastest plan anyone in Petersburg can order from EarthLink goes up to 25 Mbps, and all Petersburg customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
EarthLink fixed wireless upload speeds
In Petersburg 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 Petersburg fixed wireless providers. EarthLink offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Petersburg 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 Petersburg, IN
AT&T fixed wireless coverage
About 10.23%, or 502 people, have AT&T fixed wireless internet available to them in the city. The company covers the southwest, south, northwest, and west Petersburg 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 Petersburg.
AT&T fixed wireless download speeds
AT&T is one of the slowest when comparing download speeds to all other internet providers in Petersburg. Versus other fixed wireless providers in the area, AT&T fixed wireless is one of the slowest. There are no different maximum speeds throughout Petersburg. The fastest plan anyone in Petersburg can order from AT&T goes up to 25 Mbps, and all Petersburg customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
AT&T fixed wireless upload speeds
In Petersburg 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 Petersburg fixed wireless providers. AT&T offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Petersburg is up to 3.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 3.0 Mbps
Petersburg Internet by Area
This information is most helpful to those looking for homes or considering moving to Petersburg or any of the areas nearby.
How does internet in Petersburg compare to the rest of Indiana?
Internet speeds in Petersburg are much slower versus the average speeds in Indiana: 3,595 Mbps in Indiana versus 908 Mbps in the city. The state has similar internet availability compared to the city. Average internet coverage in Indiana is 98.87% versus 99.49% in Petersburg.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around Petersburg 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
- West Petersburg, IN: more internet coverage, slower speeds
- Willisville, IN: more internet coverage, faster speeds
- Oatsville, IN: more internet coverage, faster speeds
- Bowman, IN: less internet coverage, slower speeds
- Glezen, IN: less internet coverage, slower speeds
- Cato, IN: more internet coverage, faster speeds
- Algiers, IN: more internet coverage, faster speeds
- Coe, IN: more internet coverage, faster speeds
- Union, IN: more internet coverage, faster speeds
- Winslow, IN: more internet coverage, faster speeds
Cities with Similar Populations
- Disputanta, VA: more internet coverage, faster speeds
- Knob Noster, MO: less internet coverage, faster speeds
- Willow Springs, MO: less internet coverage, slower speeds
- Vail, CO: less internet coverage, faster speeds
- Town Creek, AL: less internet coverage, faster speeds
- Spiro, OK: more internet coverage, faster speeds
- Silverton, OH: more internet coverage, faster speeds
- Seven Lakes, NC: more internet coverage, faster speeds
- Rockville, IN: less internet coverage, faster speeds
- Mountain Lakes, NJ: more internet coverage, faster speeds