In 45821 there are 3 residential Fiber providers covering 70.20% of the zip. 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 45821, OH.
To see availability maps for all providers including fiber, cable, DSL, and more in 45821, OH please click below.
Fiber Internet Service Providers in 45821
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 45821 are not shown.
45821 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 45821 is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 70.20% of 45821. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is Sherwood Mutual Telephone Association. Call one of the companies with service in 45821 above to see who has service at your home.
How fast is fiber internet in 45821?
The map below shows maximum fiber internet speeds by area in 45821.
Fiber Internet Speed Key
The average 45821 home can get up to 1,000 Mbps on their fiber internet plan. The fastest fiber download speed in the zip is 1,000 Mbps, which 70.20% of residents can get.
Is fiber the fastest internet I can get in 45821?
The fastest internet for you may vary based on where in 45821 you live. In general, fixed wireless competes most often with fiber in the zip.
- Fiber is the fastest internet type for 70.20% of 45821 homes.
- Cable is fastest for 12.54% of the zip.
- DSL is fastest for 1.13%.
- Fixed wireless is fastest for 16.14%.
- Satellite internet may be the only option for less than 1% of 45821 homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in 45821, along with details on where in 45821 and at what speeds.
Sherwood Mutual Telephone Association Fiber in 45821, OH
Sherwood Mutual Telephone Association fiber coverage
About 52.70%, or 702 people, have Sherwood Mutual Telephone Association fiber internet available to them in the zip. The company covers the northwest, north, northeast, west, central, southwest, and east 45821 area. Sherwood Mutual Telephone Association is a small internet service provider internet service providers in the US, with internet service available in a majority of 45821.
Sherwood Mutual Telephone Association fiber download speeds
Sherwood Mutual Telephone Association is one of the fastest when comparing download speeds to all other internet providers in 45821. Versus other fiber providers in the area, Sherwood Mutual Telephone Association fiber is one of the fastest. There are no different maximum speeds throughout 45821. The fastest plan anyone in 45821 can order from Sherwood Mutual Telephone Association goes up to 1,000 Mbps, and all 45821 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Sherwood Mutual Telephone Association fiber upload speeds
In 45821 download speeds tend to be faster than than upload speeds for Sherwood Mutual Telephone Association fiber. Compared to other ISPs, Sherwood Mutual Telephone Association is above average where upload speeds are concerned, and one of the slowest compared to other 45821 fiber providers. Sherwood Mutual Telephone Association offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 45821 is up to 500 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 500.0 Mbps
Arthur Mutual Telephone Fiber in 45821, OH
Arthur Mutual Telephone fiber coverage
About 15.24%, or 203 people, have Arthur Mutual Telephone fiber internet available to them in the zip. The company covers the southeast, east, and northeast 45821 area. Arthur Mutual Telephone is a small internet service provider internet service providers in the US, with internet service available in a small portion of 45821.
Arthur Mutual Telephone fiber download speeds
Arthur Mutual Telephone is one of the fastest when comparing download speeds to all other internet providers in 45821. Versus other fiber providers in the area, Arthur Mutual Telephone fiber is one of the fastest. There are no different maximum speeds throughout 45821. The fastest plan anyone in 45821 can order from Arthur Mutual Telephone goes up to 1,000 Mbps, and all 45821 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Arthur Mutual Telephone fiber upload speeds
In 45821 download speeds tend to be faster than than upload speeds for Arthur Mutual Telephone fiber. Compared to other ISPs, Arthur Mutual Telephone is above average where upload speeds are concerned, and one of the slowest compared to other 45821 fiber providers. Arthur Mutual Telephone offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 45821 is up to 500 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 500.0 Mbps
QualStar Communications Fiber in 45821, OH
QualStar Communications fiber coverage
About 2.25%, or 30 people, have QualStar Communications fiber internet available to them in the zip. The company covers the southwest 45821 area. QualStar Communications is a large internet service provider internet service providers in the US, with internet service available in a very small piece of 45821.
QualStar Communications fiber download speeds
QualStar Communications is one of the fastest when comparing download speeds to all other internet providers in 45821. Versus other fiber providers in the area, QualStar Communications fiber is one of the fastest. There are no different maximum speeds throughout 45821. The fastest plan anyone in 45821 can order from QualStar Communications goes up to 1,000 Mbps, and all 45821 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
QualStar Communications fiber upload speeds
In 45821 download speeds tend to be equal to than upload speeds for QualStar Communications fiber. Compared to other ISPs, QualStar Communications is the fastest where upload speeds are concerned, and the fastest compared to other 45821 fiber providers. QualStar Communications offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 45821 is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
45821 Fiber by Area
This information is most helpful to those looking for homes or considering moving to 45821 or any of the areas nearby.
How does fiber internet in 45821 compare to the rest of Ohio?
Fiber internet speeds in 45821 are much faster versus the average speeds in Ohio: 0.00 Mbps in Ohio versus 1,000 Mbps in the zip. The state has similar fiber availability compared to the zip. Average fiber coverage in Ohio is 0.00% versus 70.20% in 45821.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around 45821 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 zip codes?
Below are zip codes nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Zip Codes
- 43556, OH: more fiber coverage, similar speeds
- 43536, OH: more fiber coverage, similar speeds
- 45879, OH: more fiber coverage, faster speeds
- 45813, OH: less fiber coverage, similar speeds
- 43526, OH: more fiber coverage, faster speeds
- 43549, OH: more fiber coverage, faster speeds
- 43512, OH: more fiber coverage, faster speeds
- 45873, OH: more fiber coverage, faster speeds
- 46797, IN: less fiber coverage, faster speeds
- 46743, IN: less fiber coverage, similar speeds
Zip Codes with Similar Populations
- 87535, NM: less fiber coverage, similar speeds
- 23827, VA: less fiber coverage, similar speeds
- 24566, VA: more fiber coverage, similar speeds
- 74536, OK: more fiber coverage, similar speeds
- 76934, TX: less fiber coverage, faster speeds
- 76941, TX: less fiber coverage, faster speeds
- 79313, TX: more fiber coverage, similar speeds
- 81423, CO: less fiber coverage, similar speeds
- 05739, VT: more fiber coverage, faster speeds
- 95589, CA: less fiber coverage, faster speeds