In Mariposa there is 1 residential Fiber provider covering 35.93% of the city. The average home can get speeds up to 800 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 Mariposa, CA.
To see availability maps for all providers including fiber, cable, DSL, and more in Mariposa, CA please click below.
Mariposa, CA Availability Maps
Fiber Internet Service Provider in Mariposa
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 Mariposa are not shown.
Mariposa 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 Mariposa is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 35.93% of Mariposa. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is Sierra Tel. Call one of the companies with service in Mariposa above to see who has service at your home.
How fast is fiber internet in Mariposa?
The map below shows maximum fiber internet speeds by area in Mariposa.
Fiber Internet Speed Key
The average Mariposa home can get up to 800 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 800 Mbps, which 35.93% of residents can get.
Is fiber the fastest internet I can get in Mariposa?
The fastest internet for you may vary based on where in Mariposa you live. In general, dsl competes most often with fiber in the city.
- Fiber is the fastest internet type for 35.93% of Mariposa homes.
- Cable is fastest for less than 1% of the city.
- DSL is fastest for 46.81%.
- Fixed wireless is fastest for 16.10%.
- Satellite internet may be the only option for 1.16% of Mariposa homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Mariposa, along with details on where in Mariposa and at what speeds.
Sierra Tel Fiber in Mariposa, CA
Sierra Tel fiber coverage
About 35.93%, or 2,053 people, have Sierra Tel fiber internet available to them in the city. The company covers the central, west, east, northwest, north, northeast, southwest, and south Mariposa area. Sierra Tel is a large internet service provider internet service providers in the US, with internet service available in some of Mariposa.
Sierra Tel fiber download speeds
Sierra Tel is the fastest when comparing download speeds to all other internet providers in Mariposa. Versus other fiber providers in the area, Sierra Tel fiber is the fastest. There are no different maximum speeds throughout Mariposa. The fastest plan anyone in Mariposa can order from Sierra Tel goes up to 800 Mbps, and all Mariposa customers can get this speed.
Show all download speeds
- 100.0% up to 800.0 Mbps
Sierra Tel fiber upload speeds
In Mariposa download speeds tend to be equal to than upload speeds for Sierra Tel fiber. Compared to other ISPs, Sierra Tel is the fastest where upload speeds are concerned, and the fastest compared to other Mariposa fiber providers. Sierra Tel offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Mariposa is up to 800 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 800.0 Mbps
Mariposa Fiber by Area
This information is most helpful to those looking for homes or considering moving to Mariposa or any of the areas nearby.
How does fiber internet in Mariposa compare to the rest of California?
Fiber internet speeds in Mariposa are much faster versus the average speeds in California: 0.00 Mbps in California versus 800 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in California is 0.00% versus 35.93% in Mariposa.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Mariposa 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
- Mormon Bar, CA: less fiber coverage, similar speeds
- Darrah, CA: more fiber coverage, similar speeds
- Midpines, CA: less fiber coverage, similar speeds
- Mount Bullion, CA: less fiber coverage, similar speeds
- Catheys Valley, CA: more fiber coverage, similar speeds
- Nipinnawasee, CA: more fiber coverage, similar speeds
- Ahwahnee, CA: more fiber coverage, similar speeds
- Oakhurst, CA: more fiber coverage, faster speeds
- Bass Lake, CA: less fiber coverage, slower speeds
- Merced, CA: less fiber coverage, faster speeds
Cities with Similar Populations
- Zephyrhills West, FL: more fiber coverage, faster speeds
- Woodbine, NJ: less fiber coverage, faster speeds
- Ada, OH: more fiber coverage, faster speeds
- Worland, WY: more fiber coverage, faster speeds
- Algona, IA: less fiber coverage, faster speeds
- Woodville, TX: more fiber coverage, faster speeds
- Allendale, NJ: more fiber coverage, faster speeds
- Treasure Island, FL: more fiber coverage, faster speeds
- Old Tappan, NJ: more fiber coverage, faster speeds
- Olalla, WA: less fiber coverage, faster speeds