In Marion County there are 4 residential Fiber providers covering 76.44% of the county. The average home can get speeds up to 4,854 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 Marion County, IN.
To see availability maps for all providers including fiber, cable, DSL, and more in Marion County, IN please click below.
Marion County, IN Availability Maps
Fiber Internet Service Providers in Marion County
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 Marion County are not shown.
Marion County 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 Marion County is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 76.44% of Marion County. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is AT&T. Call one of the companies with service in Marion County above to see who has service at your home.
How fast is fiber internet in Marion County?
The map below shows maximum fiber internet speeds by area in Marion County.
Fiber Internet Speed Key
The average Marion County home can get up to 4,854 Mbps on their fiber internet plan. The fastest fiber download speed in the county is 10,000 Mbps, which less than 1% 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 500 Mbps. See the internet provider details below for info about their speed and coverage in Marion County.
Fiber internet speeds tend to be faster in the northeast parts of Marion County, and slower in the central areas of the county.
Is fiber the fastest internet I can get in Marion County?
The fastest internet for you may vary based on where in Marion County you live. In general, cable competes most often with fiber in the county.
- Fiber is the fastest internet type for 74.11% of Marion County homes.
- Cable is fastest for 20.34% of the county.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 5.02%.
- Satellite internet may be the only option for less than 1% of Marion County homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Marion County, along with details on where in Marion County and at what speeds.
EarthLink Fiber in Marion County, IN
EarthLink fiber coverage
About 71.13%, or 695,074 people, have EarthLink fiber internet available to them in the county. The company covers the entire Marion County area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in much of Marion County.
EarthLink fiber download speeds
EarthLink is above average when comparing download speeds to all other internet providers in Marion County. Versus other fiber providers in the area, EarthLink fiber is above average. There are 2 different maximum speeds throughout Marion County. The fastest plan anyone in Marion County can order from EarthLink goes up to 5,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the county-wide average maximum speed for Marion County customers is up to 4,767 Mbps.
Show all download speeds
- 94.2% up to 5,000.0 Mbps
- 5.8% up to 1,000.0 Mbps
EarthLink fiber upload speeds
In Marion County download speeds tend to be equal to than upload speeds for EarthLink fiber. Compared to other ISPs, EarthLink is above average where upload speeds are concerned, and above average compared to other Marion County fiber providers. EarthLink offers 2 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Marion County is up to 5,000 Mbps. Some customers have slower plan choices, which only go up to 1,000 Mbps. On average, EarthLink customers can get speeds up to 4,767 Mbps.
Show all upload speeds
- 94.2% up to 5,000.0 Mbps
- 5.8% up to 1,000.0 Mbps
AT&T Fiber in Marion County, IN
AT&T fiber coverage
About 71.13%, or 695,074 people, have AT&T fiber internet available to them in the county. The company covers the entire Marion County area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in much of Marion County.
AT&T fiber download speeds
AT&T is above average when comparing download speeds to all other internet providers in Marion County. Versus other fiber providers in the area, AT&T fiber is above average. There are 2 different maximum speeds throughout Marion County. The fastest plan anyone in Marion County can order from AT&T goes up to 5,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the county-wide average maximum speed for Marion County customers is up to 4,767 Mbps.
Show all download speeds
- 94.2% up to 5,000.0 Mbps
- 5.8% up to 1,000.0 Mbps
AT&T fiber upload speeds
In Marion County download speeds tend to be equal to than upload speeds for AT&T fiber. Compared to other ISPs, AT&T is above average where upload speeds are concerned, and above average compared to other Marion County fiber providers. AT&T offers 2 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Marion County is up to 5,000 Mbps. Some customers have slower plan choices, which only go up to 1,000 Mbps. On average, AT&T customers can get speeds up to 4,767 Mbps.
Show all upload speeds
- 94.2% up to 5,000.0 Mbps
- 5.8% up to 1,000.0 Mbps
MetroNet Fiber in Marion County, IN
MetroNet fiber coverage
About 16.97%, or 165,871 people, have MetroNet fiber internet available to them in the county. The company covers the northeast, northwest, north, southwest, and south Marion County area. MetroNet is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Marion County.
MetroNet fiber download speeds
MetroNet is above average when comparing download speeds to all other internet providers in Marion County. Versus other fiber providers in the area, MetroNet fiber is above average. There are no different maximum speeds throughout Marion County. The fastest plan anyone in Marion County can order from MetroNet goes up to 5,120 Mbps, and all Marion County customers can get this speed.
Show all download speeds
- 100.0% up to 5,120.0 Mbps
MetroNet fiber upload speeds
In Marion County download speeds tend to be equal to than upload speeds for MetroNet fiber. Compared to other ISPs, MetroNet is above average where upload speeds are concerned, and above average compared to other Marion County fiber providers. MetroNet offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Marion County is up to 5,120 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 5,120.0 Mbps
XFINITY from Comcast Fiber in Marion County, IN
XFINITY fiber coverage
About 1.38%, or 13,456 people, have XFINITY fiber internet available to them in the county. The company covers the central, northeast, north, south, southeast, and west Marion County area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Marion County.
XFINITY from Comcast fiber download speeds
XFINITY is below average when comparing download speeds to all other internet providers in Marion County. Versus other fiber providers in the area, XFINITY fiber is below average. There are 2 different maximum speeds throughout Marion County. The fastest plan anyone in Marion County can order from XFINITY goes up to 2,000 Mbps, the slowest package only goes up to 1,200 Mbps, and the county-wide average maximum speed for Marion County customers is up to 1,332 Mbps.
Show all download speeds
- 16.5% up to 2,000.0 Mbps
- 83.5% up to 1,200.0 Mbps
XFINITY from Comcast fiber upload speeds
In Marion County download speeds tend to be faster than than upload speeds for XFINITY fiber. Compared to other ISPs, XFINITY is below average where upload speeds are concerned, and the slowest compared to other Marion County fiber providers. XFINITY offers 2 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Marion County is up to 250 Mbps. Some customers have slower plan choices, which only go up to 35 Mbps. On average, XFINITY customers can get speeds up to 71 Mbps.
Show all upload speeds
- 16.5% up to 250.0 Mbps
- 83.5% up to 35.0 Mbps
Marion County Fiber by Area
This information is most helpful to those looking for homes or considering moving to Marion County or any of the areas nearby.
How does fiber internet in Marion County compare to the rest of Indiana?
Fiber internet speeds in Marion County are much faster versus the average speeds in Indiana: 0.00 Mbps in Indiana versus 4,854 Mbps in the county. The state has similar fiber availability compared to the county. Average fiber coverage in Indiana is 0.00% versus 76.44% in Marion County.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Marion County 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 counties?
Below are counties nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Counties
- Hendricks County, IN: less fiber coverage, slower speeds
- Hancock County, IN: more fiber coverage, faster speeds
- Rush County, IN: less fiber coverage, faster speeds
- Putnam County, IN: more fiber coverage, slower speeds
- Fayette County, IN: more fiber coverage, slower speeds
- Parke County, IN: less fiber coverage, slower speeds
- Wayne County, IN: more fiber coverage, faster speeds
- Union County, IN: less fiber coverage, slower speeds
- Vermillion County, IN: less fiber coverage, slower speeds
- Preble County, OH: less fiber coverage, faster speeds
Counties with Similar Populations
- Wayne County, MI: less fiber coverage, slower speeds
- Palm Beach County, FL: less fiber coverage, slower speeds
- Oakland County, MI: less fiber coverage, slower speeds
- Franklin County, OH: less fiber coverage, slower speeds
- Nassau County, NY: more fiber coverage, faster speeds
- New York County, NY: more fiber coverage, slower speeds
- Duval County, FL: more fiber coverage, faster speeds
- Bronx County, NY: more fiber coverage, faster speeds
- Honolulu County, HI: more fiber coverage, slower speeds
- Mecklenburg County, NC: more fiber coverage, faster speeds