In Sardinia there is 1 residential Fiber provider covering 26.36% 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.
This page contains all Fiber internet providers in Sardinia, IN.
To see availability maps for all providers including fiber, cable, DSL, and more in Sardinia, IN please click below.
Sardinia, IN Availability Maps
Fiber Internet Service Provider in Sardinia
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 Sardinia are not shown.
Sardinia 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
Where in Sardinia is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 26.36% of Sardinia. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is XFINITY. Call one of the companies with service in Sardinia above to see who has service at your home.
How fast is fiber internet in Sardinia?
The map below shows maximum fiber internet speeds by area in Sardinia.
Fiber Internet Speed Key
The average Sardinia home can get up to 1,000 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 1,000 Mbps, which 26.36% of residents can get.
Is fiber the fastest internet I can get in Sardinia?
The fastest internet for you may vary based on where in Sardinia you live. In general, fixed wireless competes most often with fiber in the city.
- Fiber is the fastest internet type for 26.36% of Sardinia homes.
- Cable is fastest for less than 1% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 73.64%.
- Satellite internet may be the only option for less than 1% of Sardinia homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Sardinia, along with details on where in Sardinia and at what speeds.
XFINITY from Comcast Fiber in Sardinia, IN
XFINITY fiber coverage
About 26.36%, or 92 people, have XFINITY fiber internet available to them in the city. The company covers the southeast and central Sardinia area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Sardinia.
XFINITY from Comcast fiber download speeds
XFINITY is the fastest when comparing download speeds to all other internet providers in Sardinia. Versus other fiber providers in the area, XFINITY fiber is the fastest. There are no different maximum speeds throughout Sardinia. The fastest plan anyone in Sardinia can order from XFINITY goes up to 1,000 Mbps, and all Sardinia customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
XFINITY from Comcast fiber upload speeds
In Sardinia download speeds tend to be equal to than upload speeds for XFINITY fiber. Compared to other ISPs, XFINITY is the fastest where upload speeds are concerned, and the fastest compared to other Sardinia fiber providers. XFINITY offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Sardinia is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Sardinia Fiber by Area
This information is most helpful to those looking for homes or considering moving to Sardinia or any of the areas nearby.
How does fiber internet in Sardinia compare to the rest of Indiana?
Fiber internet speeds in Sardinia are much faster versus the average speeds in Indiana: 0.00 Mbps in Indiana versus 1,000 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in Indiana is 0.00% versus 26.36% in Sardinia.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Sardinia are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does fiber internet 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
- Westport, IN: less fiber coverage, faster speeds
- Queensville, IN: more fiber coverage, faster speeds
- Scipio, IN: more fiber coverage, faster speeds
- Zenas, IN: more fiber coverage, faster speeds
- Butlerville, IN: more fiber coverage, similar speeds
- North Vernon, IN: more fiber coverage, faster speeds
- Vernon, IN: more fiber coverage, similar speeds
- Hayden, IN: more fiber coverage, faster speeds
- Millhousen, IN: more fiber coverage, faster speeds
- Burney, IN: more fiber coverage, similar speeds
Cities with Similar Populations
- Garden City, IA: more fiber coverage, slower speeds
- Stamford, NE: more fiber coverage, similar speeds
- St. Paul, IA: more fiber coverage, faster speeds
- Glenville, MD: less fiber coverage, similar speeds
- Gethsemane, NC: less fiber coverage, faster speeds
- Georgetown, MD: more fiber coverage, faster speeds
- Geneva, PA: more fiber coverage, faster speeds
- Geneva, IA: more fiber coverage, similar speeds
- Garrett, KY: more fiber coverage, similar speeds
- Gap Mills, WV: less fiber coverage, faster speeds