In Adelphi there is 1 residential Fiber provider covering 69.33% of the city. The average home can get speeds up to 3,056 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 Adelphi, OH.
To see availability maps for all providers including fiber, cable, DSL, and more in Adelphi, OH please click below.
Fiber Internet Service Provider in Adelphi
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 Adelphi are not shown.
Adelphi 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 Adelphi is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 69.33% of Adelphi. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is Glo Fiber. Call one of the companies with service in Adelphi above to see who has service at your home.
How fast is fiber internet in Adelphi?
The map below shows maximum fiber internet speeds by area in Adelphi.
Fiber Internet Speed Key
The average Adelphi home can get up to 3,056 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 5,000 Mbps, which 35.64% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 33.69% 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 Adelphi.
Fiber internet speeds tend to be faster in the northeast parts of Adelphi, and slower in the southwest areas of the city.
Is fiber the fastest internet I can get in Adelphi?
The fastest internet for you may vary based on where in Adelphi you live. In general, cable competes most often with fiber in the city.
- Fiber is the fastest internet type for 69.33% of Adelphi homes.
- Cable is fastest for 30.45% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for less than 1%.
- Satellite internet may be the only option for less than 1% of Adelphi homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Adelphi, along with details on where in Adelphi and at what speeds.
Glo Fiber Fiber in Adelphi, OH
Glo Fiber fiber coverage
About 69.33%, or 321 people, have Glo Fiber fiber internet available to them in the city. The company covers the entire Adelphi area. Glo Fiber is a large internet service provider internet service providers in the US, with internet service available in much of Adelphi.
Glo Fiber fiber download speeds
Glo Fiber is the fastest when comparing download speeds to all other internet providers in Adelphi. Versus other fiber providers in the area, Glo Fiber fiber is the fastest. There are 2 different maximum speeds throughout Adelphi. The fastest plan anyone in Adelphi can order from Glo Fiber goes up to 5,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the city-wide average maximum speed for Adelphi customers is up to 3,056 Mbps.
Show all download speeds
- 51.4% up to 5,000.0 Mbps
- 48.6% up to 1,000.0 Mbps
Glo Fiber fiber upload speeds
In Adelphi download speeds tend to be equal to than upload speeds for Glo Fiber fiber. Compared to other ISPs, Glo Fiber is the fastest where upload speeds are concerned, and the fastest compared to other Adelphi fiber providers. Glo Fiber 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 Adelphi is up to 5,000 Mbps. Some customers have slower plan choices, which only go up to 1,000 Mbps. On average, Glo Fiber customers can get speeds up to 3,056 Mbps.
Show all upload speeds
- 51.4% up to 5,000.0 Mbps
- 48.6% up to 1,000.0 Mbps
Adelphi Fiber by Area
This information is most helpful to those looking for homes or considering moving to Adelphi or any of the areas nearby.
How does fiber internet in Adelphi compare to the rest of Ohio?
Fiber internet speeds in Adelphi are much faster versus the average speeds in Ohio: 0.00 Mbps in Ohio versus 3,056 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in Ohio is 0.00% versus 69.33% in Adelphi.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Adelphi 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
- Laurelville, OH: less fiber coverage, slower speeds
- Hallsville, OH: less fiber coverage, slower speeds
- Whisler, OH: less fiber coverage, slower speeds
- Tarlton, OH: less fiber coverage, slower speeds
- Kingston, OH: less fiber coverage, slower speeds
- Meade, OH: less fiber coverage, slower speeds
- Stoutsville, OH: less fiber coverage, slower speeds
- Amanda, OH: less fiber coverage, slower speeds
- Londonderry, OH: less fiber coverage, slower speeds
- New Strasburg, OH: more fiber coverage, slower speeds
Cities with Similar Populations
- Topsail Beach, NC: less fiber coverage, slower speeds
- Pin Hook, NC: more fiber coverage, slower speeds
- Perry, WV: more fiber coverage, slower speeds
- Randolph, NH: more fiber coverage, slower speeds
- Dix, NE: less fiber coverage, slower speeds
- Dewey, VA: more fiber coverage, slower speeds
- Horseshoe Beach, FL: more fiber coverage, slower speeds
- Georgetown, MT: more fiber coverage, slower speeds
- Metaline Falls, WA: less fiber coverage, slower speeds
- Naumburg, NY: more fiber coverage, slower speeds