In Clark County there are 3 residential Fiber providers covering 26.47% of the county. The average home can get speeds up to 4,496 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 Clark County, OH.
To see availability maps for all providers including fiber, cable, DSL, and more in Clark County, OH please click below.
Clark County, OH Availability Maps
Fiber Internet Service Providers in Clark 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 Clark County are not shown.
Clark 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 Clark County is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 26.47% of Clark 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 Clark County above to see who has service at your home.
How fast is fiber internet in Clark County?
The map below shows maximum fiber internet speeds by area in Clark County.
Fiber Internet Speed Key
The average Clark County home can get up to 4,496 Mbps on their fiber internet plan. The fastest fiber download speed in the county is 5,120 Mbps, which 8.13% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 3.58% of homes can only purchase plans up to 1,000 Mbps. See the internet provider details below for info about their speed and coverage in Clark County.
Fiber internet speeds tend to be faster in the southwest parts of Clark County, and slower in the northeast areas of the county.
Is fiber the fastest internet I can get in Clark County?
The fastest internet for you may vary based on where in Clark County you live. In general, cable competes most often with fiber in the county.
- Fiber is the fastest internet type for 26.47% of Clark County homes.
- Cable is fastest for 71.76% of the county.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 1.11%.
- Satellite internet may be the only option for less than 1% of Clark County homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Clark County, along with details on where in Clark County and at what speeds.
EarthLink Fiber in Clark County, OH
EarthLink fiber coverage
About 17.70%, or 24,074 people, have EarthLink fiber internet available to them in the county. The company covers the entire Clark County area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Clark County.
EarthLink fiber download speeds
EarthLink is above average when comparing download speeds to all other internet providers in Clark County. Versus other fiber providers in the area, EarthLink fiber is above average. There are 2 different maximum speeds throughout Clark County. The fastest plan anyone in Clark 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 Clark County customers is up to 4,333 Mbps.
Show all download speeds
- 83.3% up to 5,000.0 Mbps
- 16.7% up to 1,000.0 Mbps
EarthLink fiber upload speeds
In Clark 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 Clark 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 Clark 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 4,333 Mbps.
Show all upload speeds
- 83.3% up to 5,000.0 Mbps
- 16.7% up to 1,000.0 Mbps
AT&T Fiber in Clark County, OH
AT&T fiber coverage
About 17.70%, or 24,074 people, have AT&T fiber internet available to them in the county. The company covers the entire Clark County area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Clark County.
AT&T fiber download speeds
AT&T is above average when comparing download speeds to all other internet providers in Clark County. Versus other fiber providers in the area, AT&T fiber is above average. There are 2 different maximum speeds throughout Clark County. The fastest plan anyone in Clark 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 Clark County customers is up to 4,333 Mbps.
Show all download speeds
- 83.3% up to 5,000.0 Mbps
- 16.7% up to 1,000.0 Mbps
AT&T fiber upload speeds
In Clark 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 Clark 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 Clark 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 4,333 Mbps.
Show all upload speeds
- 83.3% up to 5,000.0 Mbps
- 16.7% up to 1,000.0 Mbps
MetroNet Fiber in Clark County, OH
MetroNet fiber coverage
About 8.13%, or 11,063 people, have MetroNet fiber internet available to them in the county. The company covers the southwest, northwest, and west Clark County area. MetroNet is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Clark County.
MetroNet fiber download speeds
MetroNet is the fastest when comparing download speeds to all other internet providers in Clark County. Versus other fiber providers in the area, MetroNet fiber is the fastest. There are no different maximum speeds throughout Clark County. The fastest plan anyone in Clark County can order from MetroNet goes up to 5,120 Mbps, and all Clark County customers can get this speed.
Show all download speeds
- 100.0% up to 5,120.0 Mbps
MetroNet fiber upload speeds
In Clark County download speeds tend to be equal to than upload speeds for MetroNet fiber. Compared to other ISPs, MetroNet is the fastest where upload speeds are concerned, and the fastest compared to other Clark County fiber providers. MetroNet offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Clark 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
Clark County Fiber by Area
This information is most helpful to those looking for homes or considering moving to Clark County or any of the areas nearby.
How does fiber internet in Clark County compare to the rest of Ohio?
Fiber internet speeds in Clark County are much faster versus the average speeds in Ohio: 0.00 Mbps in Ohio versus 4,496 Mbps in the county. The state has similar fiber availability compared to the county. Average fiber coverage in Ohio is 0.00% versus 26.47% in Clark County.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Clark 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
- Miami County, OH: more fiber coverage, faster speeds
- Madison County, OH: more fiber coverage, faster speeds
- Franklin County, OH: more fiber coverage, slower speeds
- Wayne County, IN: more fiber coverage, faster speeds
- Licking County, OH: more fiber coverage, slower speeds
- Henry County, IN: more fiber coverage, faster speeds
- Muskingum County, OH: less fiber coverage, slower speeds
- Hancock County, IN: more fiber coverage, faster speeds
- Hamilton County, IN: more fiber coverage, faster speeds
- Guernsey County, OH: more fiber coverage, slower speeds
Counties with Similar Populations
- Rock Island County, IL: more fiber coverage, faster speeds
- Sebastian County, AR: more fiber coverage, faster speeds
- Jackson County, MS: more fiber coverage, faster speeds
- Kendall County, IL: more fiber coverage, faster speeds
- Lebanon County, PA: more fiber coverage, slower speeds
- Monroe County, IN: more fiber coverage, faster speeds
- Napa County, CA: more fiber coverage, slower speeds
- Ponce Municipio, PR: more fiber coverage, slower speeds
- Randall County, TX: more fiber coverage, slower speeds
- Randolph County, NC: more fiber coverage, slower speeds