In Centennial there are 3 residential Fiber providers covering 97.46% of the neighborhood. The average home can get speeds up to 3,107 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 Centennial, Portland, OR.
To see availability maps for all providers including fiber, cable, DSL, and more in Centennial, Portland, OR please click below.
Centennial, Portland, OR Availability Maps
Fiber Internet Service Providers in Centennial
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 Centennial are not shown.
Centennial 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 Centennial is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 97.46% of Centennial. 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 Centennial above to see who has service at your home.
How fast is fiber internet in Centennial?
The map below shows maximum fiber internet speeds by area in Centennial.
Fiber Internet Speed Key
The average Centennial home can get up to 3,107 Mbps on their fiber internet plan. The fastest fiber download speed in the neighborhood is 8,000 Mbps, which 4.59% 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 Centennial.
Fiber internet speeds tend to be faster in the southeast parts of Centennial, and slower in the west areas of the neighborhood.
Is fiber the fastest internet I can get in Centennial?
The fastest internet for you may vary based on where in Centennial you live. In general, cable competes most often with fiber in the neighborhood.
- Fiber is the fastest internet type for 92.19% of Centennial homes.
- Cable is fastest for 7.53% of the neighborhood.
- 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 Centennial homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Centennial, along with details on where in Centennial and at what speeds.
Quantum Fiber Fiber in Centennial, Portland, OR
Quantum Fiber fiber coverage
About 83.04%, or 22,880 people, have Quantum Fiber fiber internet available to them in the neighborhood. The company covers the entire Centennial area. Quantum Fiber is one of the largest internet service providers internet service providers in the US, with internet service available in much of Centennial.
Quantum Fiber fiber download speeds
Quantum Fiber is above average when comparing download speeds to all other internet providers in Centennial. Versus other fiber providers in the area, Quantum Fiber fiber is below average. There are 3 different maximum speeds throughout Centennial. The fastest plan anyone in Centennial can order from Quantum Fiber goes up to 8,000 Mbps, the slowest package only goes up to 940 Mbps, and the neighborhood-wide average maximum speed for Centennial customers is up to 2,329 Mbps.
Show all download speeds
- 5.5% up to 8,000.0 Mbps
- 94.2% up to 2,000.0 Mbps
- 0.3% up to 940.0 Mbps
Quantum Fiber fiber upload speeds
In Centennial download speeds tend to be faster than than upload speeds for Quantum Fiber fiber. Compared to other ISPs, Quantum Fiber is above average where upload speeds are concerned, and below average compared to other Centennial fiber providers. Quantum Fiber offers 3 different upload speeds across the neighborhood, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Centennial is up to 8,000 Mbps. Some customers have slower plan choices, which only go up to 940 Mbps. On average, Quantum Fiber customers can get speeds up to 1,387 Mbps.
Show all upload speeds
- 5.5% up to 8,000.0 Mbps
- 94.2% up to 1,000.0 Mbps
- 0.3% up to 940.0 Mbps
Centurylink Fiber in Centennial, Portland, OR
Centurylink fiber coverage
About 78.04%, or 21,502 people, have Centurylink fiber internet available to them in the neighborhood. The company covers the entire Centennial area. Centurylink is one of the largest internet service providers internet service providers in the US, with internet service available in much of Centennial.
Centurylink fiber download speeds
Centurylink is below average when comparing download speeds to all other internet providers in Centennial. Versus other fiber providers in the area, Centurylink fiber is the slowest. There are 6 different maximum speeds throughout Centennial. The fastest plan anyone in Centennial can order from Centurylink goes up to 1,000 Mbps, the slowest package only goes up to 40 Mbps, and the neighborhood-wide average maximum speed for Centennial customers is up to 954 Mbps.
Show all download speeds
- 56.5% up to 1,000.0 Mbps
- 41.0% up to 940.0 Mbps
- 0.1% up to 500.0 Mbps
- 0.4% up to 200.0 Mbps
- 1.3% up to 100.0 Mbps
- 0.6% up to 40.0 Mbps
Centurylink fiber upload speeds
In Centennial 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 the slowest compared to other Centennial fiber providers. Centurylink offers 8 different upload speeds across the neighborhood, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Centennial is up to 1,000 Mbps. Some customers have slower plan choices, which only go up to 5.0 Mbps. On average, Centurylink customers can get speeds up to 897 Mbps.
Show all upload speeds
- 56.5% up to 1,000.0 Mbps
- 33.4% up to 940.0 Mbps
- 0.1% up to 500.0 Mbps
- 8.0% up to 200.0 Mbps
- 1.1% up to 100.0 Mbps
- 0.1% up to 20.0 Mbps
- 0.2% up to 10.0 Mbps
- 0.5% up to 5.0 Mbps
Ziply Fiber in Centennial, Portland, OR
Ziply fiber coverage
About 20.15%, or 5,551 people, have Ziply fiber internet available to them in the neighborhood. The company covers the southeast, northeast, south, and east Centennial area. Ziply is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Centennial.
Ziply fiber download speeds
Ziply is the fastest when comparing download speeds to all other internet providers in Centennial. Versus other fiber providers in the area, Ziply fiber is the fastest. There are no different maximum speeds throughout Centennial. The fastest plan anyone in Centennial can order from Ziply goes up to 6,000 Mbps, and all Centennial customers can get this speed.
Show all download speeds
- 100.0% up to 6,000.0 Mbps
Ziply fiber upload speeds
In Centennial download speeds tend to be equal to than upload speeds for Ziply fiber. Compared to other ISPs, Ziply is the fastest where upload speeds are concerned, and the fastest compared to other Centennial fiber providers. Ziply offers no different upload speeds across the neighborhood. The fastest upload speed available to anyone from this ISP in Centennial is up to 6,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 6,000.0 Mbps
Centennial Fiber by Area
This information is most helpful to those looking for homes or considering moving to Centennial or any of the areas nearby.
How does fiber internet in Centennial compare to the rest of Portland?
Fiber internet speeds in Centennial are much faster versus the average speeds in Portland: 0.00 Mbps in Portland versus 3,107 Mbps in the neighborhood. The city has similar fiber availability compared to the neighborhood. Average fiber coverage in Portland is 0.00% versus 97.46% in Centennial.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Centennial 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 neighborhoods?
Below are neighborhoods nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Neighborhoods
- Gresham-Rockwood, Gresham, OR: more fiber coverage, faster speeds
- Wilkes, Portland, OR: less fiber coverage, slower speeds
- Mill Park, Portland, OR: less fiber coverage, slower speeds
- Powellhurst-Gilbert, Portland, OR: more fiber coverage, slower speeds
- Gresham-Southwest, Gresham, OR: more fiber coverage, faster speeds
- Gresham-Northwest, Gresham, OR: more fiber coverage, faster speeds
- Pleasant Valley, Portland, OR: less fiber coverage, slower speeds
- Hazelwood-Mill Park, Portland, OR: less fiber coverage, slower speeds
- Gresham-North Gresham, Gresham, OR: less fiber coverage, faster speeds
- Gresham-North Central, Gresham, OR: more fiber coverage, faster speeds
Neighborhoods with Similar Populations
- Northeast, Columbus, OH: less fiber coverage, faster speeds
- Highland Hills, San Antonio, TX: less fiber coverage, faster speeds
- Highline, Seattle, WA: less fiber coverage, slower speeds
- Howard Beach, Queens, NY: more fiber coverage, slower speeds
- Kyle Canyon, Las Vegas, NV: less fiber coverage, slower speeds
- Model City, Miami, FL: less fiber coverage, faster speeds
- Mountain's Edge, Las Vegas, NV: less fiber coverage, slower speeds
- West Valley, Boise, ID: less fiber coverage, faster speeds
- North Central Dallas, Carrollton, TX: more fiber coverage, faster speeds
- North Park San Diego, San Diego, CA: less fiber coverage, faster speeds