In Caroline there are 11 residential internet providers covering 100.00% of the city. The average home can get speeds up to 715 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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11 Internet Service Providers in Caroline
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 Caroline are not shown.
Caroline 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 Caroline
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 100.00% of Caroline. 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 Spectrum. Now you can call companies in Caroline with more confidence that they might be available.
How fast are internet speeds in Caroline?
The map below shows maximum internet speeds by area in Caroline.
Internet Speed Key
The average Caroline home can get up to 715 Mbps on their internet plan. For most people, the fastest download speed in the city is 1,000 Mbps, which 68.38% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 1.07% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Caroline.
Internet speeds tend to be faster in the southwest parts of Caroline, and slower in the northeast areas of the city.
What type of internet should I choose in Caroline?
The fastest internet for you may vary based on where in Caroline you live. If speed is your main concern, cable will be the fastest internet in the city.
- Fiber is the fastest internet type for less than 1% of Caroline homes.
- Cable is fastest for 68.38% of the city.
- DSL is fastest for 9.59%.
- Fixed wireless is fastest for 22.02%.
- Satellite internet may be the only option for less than 1% of Caroline homes.
Internet Market Health in Caroline
Internet Competition Key
The map shows how competitive the Caroline 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 Caroline based on what connections the average home has availabile:
- Average number of internet service providers to a home: 6.1 (very healthy)
- Average types of service (fiber, cable, DSL, etc): 2.7 (healthy)
- Average providers with broadband (25 Mbps+) speeds: 5.2 (healthy)
Overall, competition is healthy.
Caroline internet customers have the ability to buy internet service from 1 to 9 different providers, depending on where they live. For different types of service, Caroline homes have between 1 and 3 options. The type(s) of service available are dsl, fixed wireless, and cable, 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. Caroline 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, Caroline is doing better than most.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in Caroline, along with details on where in Caroline and at what speeds.
Frontier Communications DSL in Caroline, WI
Frontier DSL coverage
About 100.00%, or 563 people, have Frontier DSL internet available to them in the city. The company covers the entire Caroline area. Frontier is one of the largest internet service providers internet service providers in the US, with internet service available in every corner of Caroline.
Frontier Communications DSL download speeds
Frontier is below average when comparing download speeds to all other internet providers in Caroline. Versus other DSL providers in the area, Frontier DSL is the fastest. There are 5 different maximum speeds throughout Caroline. The fastest plan anyone in Caroline 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 Caroline customers is up to 59 Mbps.
Show all download speeds
- 15.6% up to 115.0 Mbps
- 36.2% up to 90.0 Mbps
- 2.8% up to 70.0 Mbps
- 4.1% up to 45.0 Mbps
- 41.2% up to 10.0 Mbps
Frontier Communications DSL upload speeds
In Caroline download speeds tend to be faster than than upload speeds for Frontier DSL. Compared to other ISPs, Frontier is average where upload speeds are concerned, and the fastest compared to other Caroline 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 Caroline 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 3.5 Mbps.
Show all upload speeds
- 15.6% up to 7.0 Mbps
- 36.2% up to 5.0 Mbps
- 6.9% up to 3.0 Mbps
- 41.2% up to 1.0 Mbps
Spectrum Cable in Caroline, WI
Spectrum cable coverage
About 68.38%, or 385 people, have Spectrum cable internet available to them in the city. The company covers the southwest, south, northwest, west, and central Caroline area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in much of Caroline.
Spectrum cable download speeds
Spectrum is the fastest when comparing download speeds to all other internet providers in Caroline. Versus other cable providers in the area, Spectrum cable is the fastest. There are no different maximum speeds throughout Caroline. The fastest plan anyone in Caroline can order from Spectrum goes up to 1,000 Mbps, and all Caroline customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum cable upload speeds
In Caroline download speeds tend to be faster than than upload speeds for Spectrum cable. Compared to other ISPs, Spectrum is the fastest where upload speeds are concerned, and the fastest compared to other Caroline cable providers. Spectrum offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Caroline is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
T-Mobile Home Internet Fixed Wireless in Caroline, WI
T-Mobile Home Internet fixed wireless coverage
About 94.32%, or 531 people, have T-Mobile Home Internet fixed wireless internet available to them in the city. The company covers the entire Caroline 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 Caroline.
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 Caroline. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is below average. There are 2 different maximum speeds throughout Caroline. The fastest plan anyone in Caroline 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 Caroline customers is up to 33 Mbps.
Show all download speeds
- 10.4% up to 100.0 Mbps
- 89.6% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In Caroline 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 average where upload speeds are concerned, and below average compared to other Caroline 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 Caroline 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 4.8 Mbps.
Show all upload speeds
- 10.4% up to 20.0 Mbps
- 89.6% up to 3.0 Mbps
Bertram Internet Fixed Wireless in Caroline, WI
Bertram Internet fixed wireless coverage
About 80.64%, or 454 people, have Bertram Internet fixed wireless internet available to them in the city. The company covers the entire Caroline area. Bertram Internet is a large internet service provider internet service providers in the US, with internet service available in much of Caroline.
Bertram Internet fixed wireless download speeds
Bertram Internet is below average when comparing download speeds to all other internet providers in Caroline. Versus other fixed wireless providers in the area, Bertram Internet fixed wireless is the fastest. There are no different maximum speeds throughout Caroline. The fastest plan anyone in Caroline can order from Bertram Internet goes up to 100 Mbps, and all Caroline customers can get this speed.
Show all download speeds
- 100.0% up to 100.0 Mbps
Bertram Internet fixed wireless upload speeds
In Caroline download speeds tend to be faster than than upload speeds for Bertram Internet fixed wireless. Compared to other ISPs, Bertram Internet is average where upload speeds are concerned, and the fastest compared to other Caroline fixed wireless providers. Bertram Internet offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Caroline 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 Caroline, WI
EarthLink fixed wireless coverage
About 79.40%, or 447 people, have EarthLink fixed wireless internet available to them in the city. The company covers the entire Caroline area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in much of Caroline.
EarthLink fixed wireless download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Caroline. Versus other fixed wireless providers in the area, EarthLink fixed wireless is below average. There are 2 different maximum speeds throughout Caroline. The fastest plan anyone in Caroline 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 Caroline customers is up to 34 Mbps.
Show all download speeds
- 12.3% up to 100.0 Mbps
- 87.7% up to 25.0 Mbps
EarthLink fixed wireless upload speeds
In Caroline download speeds tend to be faster than than upload speeds for EarthLink fixed wireless. Compared to other ISPs, EarthLink is average where upload speeds are concerned, and below average compared to other Caroline 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 Caroline 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 5.1 Mbps.
Show all upload speeds
- 12.3% up to 20.0 Mbps
- 87.7% up to 3.0 Mbps
AT&T Fixed Wireless in Caroline, WI
AT&T fixed wireless coverage
About 79.40%, or 447 people, have AT&T fixed wireless internet available to them in the city. The company covers the entire Caroline area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in much of Caroline.
AT&T fixed wireless download speeds
AT&T is below average when comparing download speeds to all other internet providers in Caroline. Versus other fixed wireless providers in the area, AT&T fixed wireless is below average. There are 2 different maximum speeds throughout Caroline. The fastest plan anyone in Caroline 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 Caroline customers is up to 34 Mbps.
Show all download speeds
- 12.3% up to 100.0 Mbps
- 87.7% up to 25.0 Mbps
AT&T fixed wireless upload speeds
In Caroline download speeds tend to be faster than than upload speeds for AT&T fixed wireless. Compared to other ISPs, AT&T is average where upload speeds are concerned, and below average compared to other Caroline 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 Caroline 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 5.1 Mbps.
Show all upload speeds
- 12.3% up to 20.0 Mbps
- 87.7% up to 3.0 Mbps
US Cellular Fixed Wireless in Caroline, WI
US Cellular fixed wireless coverage
About 59.68%, or 336 people, have US Cellular fixed wireless internet available to them in the city. The company covers the south, southwest, northwest, north, southeast, northeast, west, and east Caroline area. US Cellular is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of Caroline.
US Cellular fixed wireless download speeds
US Cellular is the slowest when comparing download speeds to all other internet providers in Caroline. Versus other fixed wireless providers in the area, US Cellular fixed wireless is the slowest. There are 2 different maximum speeds throughout Caroline. The fastest plan anyone in Caroline can order from US Cellular goes up to 25 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Caroline customers is up to 14 Mbps.
Show all download speeds
- 28.3% up to 25.0 Mbps
- 71.7% up to 10.0 Mbps
US Cellular fixed wireless upload speeds
In Caroline download speeds tend to be faster than than upload speeds for US Cellular fixed wireless. Compared to other ISPs, US Cellular is the slowest where upload speeds are concerned, and the slowest compared to other Caroline fixed wireless providers. US Cellular 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 Caroline is up to 3.0 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, US Cellular customers can get speeds up to 1.6 Mbps.
Show all upload speeds
- 28.3% up to 3.0 Mbps
- 71.7% up to 1.0 Mbps
Bug Tussel Wireless Fixed Wireless in Caroline, WI
Bug Tussel Wireless fixed wireless coverage
About 33.93%, or 191 people, have Bug Tussel Wireless fixed wireless internet available to them in the city. The company covers the southwest, south, north, northeast, and east Caroline area. Bug Tussel Wireless is a large internet service provider internet service providers in the US, with internet service available in a small portion of Caroline.
Bug Tussel Wireless fixed wireless download speeds
Bug Tussel Wireless is below average when comparing download speeds to all other internet providers in Caroline. Versus other fixed wireless providers in the area, Bug Tussel Wireless fixed wireless is average. There are no different maximum speeds throughout Caroline. The fastest plan anyone in Caroline can order from Bug Tussel Wireless goes up to 50 Mbps, and all Caroline customers can get this speed.
Show all download speeds
- 100.0% up to 50.0 Mbps
Bug Tussel Wireless fixed wireless upload speeds
In Caroline download speeds tend to be faster than than upload speeds for Bug Tussel Wireless fixed wireless. Compared to other ISPs, Bug Tussel Wireless is average where upload speeds are concerned, and average compared to other Caroline fixed wireless providers. Bug Tussel Wireless offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Caroline is up to 8.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 8.0 Mbps
Waupaca Online Fixed Wireless in Caroline, WI
Waupaca fixed wireless coverage
About 13.14%, or 74 people, have Waupaca fixed wireless internet available to them in the city. The company covers the south and southeast Caroline area. Waupaca is an average-sized internet service provider internet service providers in the US, with internet service available in a very small piece of Caroline.
Waupaca Online fixed wireless download speeds
Waupaca is below average when comparing download speeds to all other internet providers in Caroline. Versus other fixed wireless providers in the area, Waupaca fixed wireless is average. There are no different maximum speeds throughout Caroline. The fastest plan anyone in Caroline can order from Waupaca goes up to 50 Mbps, and all Caroline customers can get this speed.
Show all download speeds
- 100.0% up to 50.0 Mbps
Waupaca Online fixed wireless upload speeds
In Caroline download speeds tend to be faster than than upload speeds for Waupaca fixed wireless. Compared to other ISPs, Waupaca is average where upload speeds are concerned, and above average compared to other Caroline fixed wireless providers. Waupaca offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Caroline is up to 10 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 10.0 Mbps
Caroline Internet by Area
This information is most helpful to those looking for homes or considering moving to Caroline or any of the areas nearby.
How does internet in Caroline compare to the rest of Wisconsin?
Internet speeds in Caroline are slower versus the average speeds in Wisconsin: 2,751 Mbps in Wisconsin versus 715 Mbps in the city. The state has similar internet availability compared to the city. Average internet coverage in Wisconsin is 98.77% versus 100.00% in Caroline.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around Caroline 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
- Leopolis, WI: less internet coverage, slower speeds
- Marion, WI: less internet coverage, faster speeds
- Pella, WI: equal internet coverage, slower speeds
- Tilleda, WI: less internet coverage, slower speeds
- Tigerton, WI: less internet coverage, slower speeds
- Lyndhurst, WI: equal internet coverage, faster speeds
- Split Rock, WI: less internet coverage, slower speeds
- Clintonville, WI: less internet coverage, faster speeds
- Big Falls, WI: less internet coverage, slower speeds
- Embarrass, WI: equal internet coverage, faster speeds
Cities with Similar Populations
- Hootentown, NC: equal internet coverage, faster speeds
- Jamesburg, CA: less internet coverage, slower speeds
- Ivy Ridge, NC: less internet coverage, faster speeds
- Ivanhoe North, TX: less internet coverage, faster speeds
- Isaar, WI: equal internet coverage, slower speeds
- Hunterdale, VA: equal internet coverage, faster speeds
- Humeston, IA: equal internet coverage, slower speeds
- Houston Acres, KY: equal internet coverage, faster speeds
- Horners, VA: equal internet coverage, faster speeds
- Pinewood, MN: equal internet coverage, faster speeds