In Diamond there are 2 residential Fiber providers covering 15.38% 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 Diamond, IN.
To see availability maps for all providers including fiber, cable, DSL, and more in Diamond, IN please click below.
Fiber Internet Service Providers in Diamond
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 Diamond are not shown.
Diamond 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 Diamond is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 15.38% of Diamond. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is Joink. Call one of the companies with service in Diamond above to see who has service at your home.
How fast is fiber internet in Diamond?
The map below shows maximum fiber internet speeds by area in Diamond.
Fiber Internet Speed Key
The average Diamond 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 15.38% of residents can get.
Is fiber the fastest internet I can get in Diamond?
The fastest internet for you may vary based on where in Diamond you live. In general, cable competes most often with fiber in the city.
- Fiber is the fastest internet type for 15.38% of Diamond homes.
- Cable is fastest for 39.01% of the city.
- DSL is fastest for 18.13%.
- Fixed wireless is fastest for 12.64%.
- Satellite internet may be the only option for 14.84% of Diamond homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Diamond, along with details on where in Diamond and at what speeds.
Joink Fiber in Diamond, IN
Joink fiber coverage
About 13.74%, or 25 people, have Joink fiber internet available to them in the city. The company covers the northwest Diamond area. Joink is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Diamond.
Joink fiber download speeds
Joink is one of the fastest when comparing download speeds to all other internet providers in Diamond. Versus other fiber providers in the area, Joink fiber is one of the fastest. There are no different maximum speeds throughout Diamond. The fastest plan anyone in Diamond can order from Joink goes up to 1,000 Mbps, and all Diamond customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Joink fiber upload speeds
In Diamond download speeds tend to be equal to than upload speeds for Joink fiber. Compared to other ISPs, Joink is the fastest where upload speeds are concerned, and the fastest compared to other Diamond fiber providers. Joink offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Diamond is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Spectrum Fiber in Diamond, IN
Spectrum fiber coverage
About 1.65%, or 3 people, have Spectrum fiber internet available to them in the city. The company covers the south Diamond area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Diamond.
Spectrum fiber download speeds
Spectrum is one of the fastest when comparing download speeds to all other internet providers in Diamond. Versus other fiber providers in the area, Spectrum fiber is one of the fastest. There are no different maximum speeds throughout Diamond. The fastest plan anyone in Diamond can order from Spectrum goes up to 1,000 Mbps, and all Diamond customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum fiber upload speeds
In Diamond download speeds tend to be faster than than upload speeds for Spectrum fiber. Compared to other ISPs, Spectrum is above average where upload speeds are concerned, and the slowest compared to other Diamond fiber providers. Spectrum offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Diamond is up to 500 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 500.0 Mbps
Diamond Fiber by Area
This information is most helpful to those looking for homes or considering moving to Diamond or any of the areas nearby.
How does fiber internet in Diamond compare to the rest of Indiana?
Fiber internet speeds in Diamond 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 15.38% in Diamond.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Diamond 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
- Rosedale, IN: more fiber coverage, faster speeds
- Coxville, IN: more fiber coverage, similar speeds
- Sandcut, IN: more fiber coverage, similar speeds
- Fontanet, IN: more fiber coverage, similar speeds
- Bridgeton, IN: more fiber coverage, slower speeds
- Coal Bluff, IN: more fiber coverage, similar speeds
- Perth, IN: more fiber coverage, similar speeds
- Mecca, IN: less fiber coverage, slower speeds
- Smockville, IN: more fiber coverage, similar speeds
- North Terre Haute, IN: more fiber coverage, faster speeds
Cities with Similar Populations
- Red Row, TN: less fiber coverage, faster speeds
- Porter, KY: more fiber coverage, similar speeds
- Prairie Corners, WI: more fiber coverage, similar speeds
- Pritchett, CO: more fiber coverage, similar speeds
- Pryor, CO: more fiber coverage, faster speeds
- Putnam, OK: more fiber coverage, similar speeds
- Pyburns, TN: more fiber coverage, faster speeds
- Quiggleville, PA: more fiber coverage, similar speeds
- Raccoon Ford, VA: more fiber coverage, faster speeds
- Raft River, ID: more fiber coverage, similar speeds