In San Tan Valley there are 3 residential Fiber providers covering 89.80% of the city. The average home can get speeds up to 7,649 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 San Tan Valley, AZ.
To see availability maps for all providers including fiber, cable, DSL, and more in San Tan Valley, AZ please click below.
San Tan Valley, AZ Availability Maps
Fiber Internet Service Providers in San Tan Valley
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 San Tan Valley are not shown.
San Tan Valley 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 San Tan Valley is fiber internet available?
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Fiber is available in 89.80% of San Tan Valley. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is Quantum Fiber. Call one of the companies with service in San Tan Valley above to see who has service at your home.
How fast is fiber internet in San Tan Valley?
The map below shows maximum fiber internet speeds by area in San Tan Valley.
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The average San Tan Valley home can get up to 7,649 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 8,000 Mbps, which 84.56% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, less than 1% 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 San Tan Valley.
Fiber internet speeds tend to be faster in the south parts of San Tan Valley, and slower in the east areas of the city.
Is fiber the fastest internet I can get in San Tan Valley?
The fastest internet for you may vary based on where in San Tan Valley you live. In general, cable competes most often with fiber in the city.
- Fiber is the fastest internet type for 89.80% of San Tan Valley homes.
- Cable is fastest for 10.00% 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 San Tan Valley homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in San Tan Valley, along with details on where in San Tan Valley and at what speeds.
Quantum Fiber Fiber in San Tan Valley, AZ
Quantum Fiber fiber coverage
About 88.75%, or 82,180 people, have Quantum Fiber fiber internet available to them in the city. The company covers the entire San Tan Valley area. Quantum Fiber is one of the largest internet service providers internet service providers in the US, with internet service available in most of San Tan Valley.
Quantum Fiber fiber download speeds
Quantum Fiber is the fastest when comparing download speeds to all other internet providers in San Tan Valley. Versus other fiber providers in the area, Quantum Fiber fiber is the fastest. There are 2 different maximum speeds throughout San Tan Valley. The fastest plan anyone in San Tan Valley can order from Quantum Fiber goes up to 8,000 Mbps, the slowest package only goes up to 2,000 Mbps, and the city-wide average maximum speed for San Tan Valley customers is up to 7,716 Mbps.
Show all download speeds
- 95.3% up to 8,000.0 Mbps
- 4.7% up to 2,000.0 Mbps
Quantum Fiber fiber upload speeds
In San Tan Valley download speeds tend to be faster than than upload speeds for Quantum Fiber fiber. Compared to other ISPs, Quantum Fiber is the fastest where upload speeds are concerned, and the fastest compared to other San Tan Valley fiber providers. Quantum 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 San Tan Valley is up to 8,000 Mbps. Some customers have slower plan choices, which only go up to 1,000 Mbps. On average, Quantum Fiber customers can get speeds up to 7,669 Mbps.
Show all upload speeds
- 95.3% up to 8,000.0 Mbps
- 4.7% up to 1,000.0 Mbps
Centurylink Fiber in San Tan Valley, AZ
Centurylink fiber coverage
About 17.58%, or 16,279 people, have Centurylink fiber internet available to them in the city. The company covers the west, north, southeast, central, southwest, northeast, south, and east San Tan Valley area. Centurylink is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of San Tan Valley.
Centurylink fiber download speeds
Centurylink is above average when comparing download speeds to all other internet providers in San Tan Valley. Versus other fiber providers in the area, Centurylink fiber is above average. There are 3 different maximum speeds throughout San Tan Valley. The fastest plan anyone in San Tan Valley can order from Centurylink goes up to 8,000 Mbps, the slowest package only goes up to 940 Mbps, and the city-wide average maximum speed for San Tan Valley customers is up to 4,909 Mbps.
Show all download speeds
- 56.1% up to 8,000.0 Mbps
- 16.5% up to 1,000.0 Mbps
- 27.4% up to 940.0 Mbps
Centurylink fiber upload speeds
In San Tan Valley download speeds tend to be faster than than upload speeds for Centurylink fiber. Compared to other ISPs, Centurylink is above average where upload speeds are concerned, and above average compared to other San Tan Valley fiber providers. Centurylink offers 5 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 San Tan Valley is up to 8,000 Mbps. Some customers have slower plan choices, which only go up to 200 Mbps. On average, Centurylink customers can get speeds up to 4,893 Mbps.
Show all upload speeds
- 56.1% up to 8,000.0 Mbps
- 16.5% up to 1,000.0 Mbps
- 25.2% up to 940.0 Mbps
- 0.2% up to 500.0 Mbps
- 2.0% up to 200.0 Mbps
Cox Communications Fiber in San Tan Valley, AZ
Cox fiber coverage
About 12.69%, or 11,750 people, have Cox fiber internet available to them in the city. The company covers the west, northeast, southeast, north, central, southwest, northwest, and south San Tan Valley area. Cox is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of San Tan Valley.
Cox Communications fiber download speeds
Cox is above average when comparing download speeds to all other internet providers in San Tan Valley. Versus other fiber providers in the area, Cox fiber is the slowest. There are 2 different maximum speeds throughout San Tan Valley. The fastest plan anyone in San Tan Valley can order from Cox goes up to 2,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the city-wide average maximum speed for San Tan Valley customers is up to 1,927 Mbps.
Show all download speeds
- 92.7% up to 2,000.0 Mbps
- 7.3% up to 1,000.0 Mbps
Cox Communications fiber upload speeds
In San Tan Valley download speeds tend to be faster than than upload speeds for Cox fiber. Compared to other ISPs, Cox is below average where upload speeds are concerned, and the slowest compared to other San Tan Valley fiber providers. Cox offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in San Tan Valley is up to 100 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 100.0 Mbps
San Tan Valley Fiber by Area
This information is most helpful to those looking for homes or considering moving to San Tan Valley or any of the areas nearby.
How does fiber internet in San Tan Valley compare to the rest of Arizona?
Fiber internet speeds in San Tan Valley are much faster versus the average speeds in Arizona: 0.00 Mbps in Arizona versus 7,649 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in Arizona is 0.00% versus 89.80% in San Tan Valley.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around San Tan Valley 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
- Queen Creek, AZ: less fiber coverage, slower speeds
- Chandler Heights, AZ: less fiber coverage, slower speeds
- Blackwater, AZ: less fiber coverage, slower speeds
- Sacaton Flats, AZ: less fiber coverage, slower speeds
- Adamsville, AZ: less fiber coverage, slower speeds
- Florence, AZ: less fiber coverage, slower speeds
- Sacaton, AZ: less fiber coverage, slower speeds
- Stotonic Village, AZ: more fiber coverage, slower speeds
- Bapchule, AZ: less fiber coverage, slower speeds
- Santan, AZ: less fiber coverage, slower speeds
Cities with Similar Populations
- Broomfield, CO: less fiber coverage, slower speeds
- Brownsville, TX: less fiber coverage, faster speeds
- Burbank, CA: less fiber coverage, slower speeds
- Buckeye, AZ: less fiber coverage, slower speeds
- Buena Park, CA: less fiber coverage, slower speeds
- Appleton, WI: more fiber coverage, slower speeds
- Alameda, CA: less fiber coverage, faster speeds
- Apex, NC: more fiber coverage, slower speeds
- Apopka, FL: less fiber coverage, slower speeds
- Athens, GA: less fiber coverage, slower speeds