In Johannesburg there is 1 residential Fiber provider covering 96.43% 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 Johannesburg, CA.
To see availability maps for all providers including fiber, cable, DSL, and more in Johannesburg, CA please click below.
Johannesburg, CA Availability Maps
Fiber Internet Service Provider in Johannesburg
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 Johannesburg are not shown.
Johannesburg 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 Johannesburg is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 96.43% of Johannesburg. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is Race Communications. Call one of the companies with service in Johannesburg above to see who has service at your home.
How fast is fiber internet in Johannesburg?
The map below shows maximum fiber internet speeds by area in Johannesburg.
Fiber Internet Speed Key
The average Johannesburg 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 96.43% of residents can get.
Is fiber the fastest internet I can get in Johannesburg?
The fastest internet for you may vary based on where in Johannesburg you live. In general, fixed wireless competes most often with fiber in the city.
- Fiber is the fastest internet type for 96.43% of Johannesburg homes.
- Cable is fastest for less than 1% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 3.57%.
- Satellite internet may be the only option for less than 1% of Johannesburg homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Johannesburg, along with details on where in Johannesburg and at what speeds.
Race Communications Fiber in Johannesburg, CA
Race Communications fiber coverage
About 96.43%, or 135 people, have Race Communications fiber internet available to them in the city. The company covers the entire Johannesburg area. Race Communications is a large internet service provider internet service providers in the US, with internet service available in most of Johannesburg.
Race Communications fiber download speeds
Race Communications is the fastest when comparing download speeds to all other internet providers in Johannesburg. Versus other fiber providers in the area, Race Communications fiber is the fastest. There are no different maximum speeds throughout Johannesburg. The fastest plan anyone in Johannesburg can order from Race Communications goes up to 1,000 Mbps, and all Johannesburg customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Race Communications fiber upload speeds
In Johannesburg download speeds tend to be equal to than upload speeds for Race Communications fiber. Compared to other ISPs, Race Communications is the fastest where upload speeds are concerned, and the fastest compared to other Johannesburg fiber providers. Race Communications offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Johannesburg is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Johannesburg Fiber by Area
This information is most helpful to those looking for homes or considering moving to Johannesburg or any of the areas nearby.
How does fiber internet in Johannesburg compare to the rest of California?
Fiber internet speeds in Johannesburg are much faster versus the average speeds in California: 0.00 Mbps in California versus 1,000 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in California is 0.00% versus 96.43% in Johannesburg.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Johannesburg 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
- Randsburg, CA: less fiber coverage, similar speeds
- Keene, CA: less fiber coverage, similar speeds
- Lamont, CA: less fiber coverage, faster speeds
- Oildale, CA: less fiber coverage, faster speeds
- Bakersfield, CA: less fiber coverage, faster speeds
- Pumpkin Center, CA: less fiber coverage, similar speeds
- Shafter, CA: less fiber coverage, faster speeds
- Searchlight, NV: less fiber coverage, faster speeds
- cantil-ca: less fiber coverage, slower speeds
- loraine-ca: less fiber coverage, slower speeds
Cities with Similar Populations
- Five Forks, WV: less fiber coverage, similar speeds
- Gums, MS: more fiber coverage, similar speeds
- Goldsmith, IN: more fiber coverage, similar speeds
- Four Way, TX: less fiber coverage, similar speeds
- Fosters Falls, VA: less fiber coverage, similar speeds
- Fort Seybert, WV: less fiber coverage, slower speeds
- Fort Howard, MD: less fiber coverage, slower speeds
- Foresman, IN: less fiber coverage, faster speeds
- Flowertown, TN: more fiber coverage, faster speeds
- Florian, MN: more fiber coverage, similar speeds