In Placentia there are 3 residential Fiber providers covering 93.06% of the city. The average home can get speeds up to 5,000 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 Placentia, CA.
To see availability maps for all providers including fiber, cable, DSL, and more in Placentia, CA please click below.
Placentia, CA Availability Maps
Fiber Internet Service Providers in Placentia
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 Placentia are not shown.
Placentia 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 Placentia is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 93.06% of Placentia. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is GigabitNow. Call one of the companies with service in Placentia above to see who has service at your home.
How fast is fiber internet in Placentia?
The map below shows maximum fiber internet speeds by area in Placentia.
Fiber Internet Speed Key
The average Placentia home can get up to 5,000 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 5,000 Mbps, which 93.05% 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 Placentia.
Fiber internet speeds tend to be faster in the southwest parts of Placentia, and slower in the southeast areas of the city.
Is fiber the fastest internet I can get in Placentia?
The fastest internet for you may vary based on where in Placentia you live. In general, cable competes most often with fiber in the city.
- Fiber is the fastest internet type for 93.06% of Placentia homes.
- Cable is fastest for 6.90% 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 Placentia homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Placentia, along with details on where in Placentia and at what speeds.
GigabitNow Fiber in Placentia, CA
GigabitNow fiber coverage
About 90.08%, or 52,358 people, have GigabitNow fiber internet available to them in the city. The company covers the entire Placentia area. GigabitNow is a large internet service provider internet service providers in the US, with internet service available in most of Placentia.
GigabitNow fiber download speeds
GigabitNow is the fastest when comparing download speeds to all other internet providers in Placentia. Versus other fiber providers in the area, GigabitNow fiber is the fastest. There are no different maximum speeds throughout Placentia. The fastest plan anyone in Placentia can order from GigabitNow goes up to 5,000 Mbps, and all Placentia customers can get this speed.
Show all download speeds
- 100.0% up to 5,000.0 Mbps
GigabitNow fiber upload speeds
In Placentia download speeds tend to be equal to than upload speeds for GigabitNow fiber. Compared to other ISPs, GigabitNow is the fastest where upload speeds are concerned, and the fastest compared to other Placentia fiber providers. GigabitNow offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Placentia is up to 5,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 5,000.0 Mbps
EarthLink Fiber in Placentia, CA
EarthLink fiber coverage
About 21.10%, or 12,262 people, have EarthLink fiber internet available to them in the city. The company covers the southwest, west, northeast, north, southeast, central, east, and northwest Placentia area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Placentia.
EarthLink fiber download speeds
EarthLink is above average when comparing download speeds to all other internet providers in Placentia. Versus other fiber providers in the area, EarthLink fiber is above average. There are 2 different maximum speeds throughout Placentia. The fastest plan anyone in Placentia can order from EarthLink goes up to 5,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the city-wide average maximum speed for Placentia customers is up to 4,549 Mbps.
Show all download speeds
- 88.7% up to 5,000.0 Mbps
- 11.3% up to 1,000.0 Mbps
EarthLink fiber upload speeds
In Placentia download speeds tend to be equal to than upload speeds for EarthLink fiber. Compared to other ISPs, EarthLink is above average where upload speeds are concerned, and above average compared to other Placentia fiber providers. EarthLink 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 Placentia is up to 5,000 Mbps. Some customers have slower plan choices, which only go up to 1,000 Mbps. On average, EarthLink customers can get speeds up to 4,549 Mbps.
Show all upload speeds
- 88.7% up to 5,000.0 Mbps
- 11.3% up to 1,000.0 Mbps
AT&T Fiber in Placentia, CA
AT&T fiber coverage
About 21.10%, or 12,262 people, have AT&T fiber internet available to them in the city. The company covers the southwest, west, northeast, north, southeast, central, east, and northwest Placentia area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Placentia.
AT&T fiber download speeds
AT&T is above average when comparing download speeds to all other internet providers in Placentia. Versus other fiber providers in the area, AT&T fiber is above average. There are 2 different maximum speeds throughout Placentia. The fastest plan anyone in Placentia can order from AT&T goes up to 5,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the city-wide average maximum speed for Placentia customers is up to 4,549 Mbps.
Show all download speeds
- 88.7% up to 5,000.0 Mbps
- 11.3% up to 1,000.0 Mbps
AT&T fiber upload speeds
In Placentia download speeds tend to be equal to than upload speeds for AT&T fiber. Compared to other ISPs, AT&T is above average where upload speeds are concerned, and above average compared to other Placentia fiber providers. AT&T 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 Placentia is up to 5,000 Mbps. Some customers have slower plan choices, which only go up to 1,000 Mbps. On average, AT&T customers can get speeds up to 4,549 Mbps.
Show all upload speeds
- 88.7% up to 5,000.0 Mbps
- 11.3% up to 1,000.0 Mbps
Placentia Fiber by Area
This information is most helpful to those looking for homes or considering moving to Placentia or any of the areas nearby.
How does fiber internet in Placentia compare to the rest of California?
Fiber internet speeds in Placentia are much faster versus the average speeds in California: 0.00 Mbps in California versus 5,000 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in California is 0.00% versus 93.06% in Placentia.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Placentia 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
- Brea, CA: less fiber coverage, slower speeds
- Fullerton, CA: less fiber coverage, slower speeds
- Yorba Linda, CA: less fiber coverage, slower speeds
- Anaheim, CA: less fiber coverage, slower speeds
- Orange, CA: less fiber coverage, slower speeds
- La Habra, CA: less fiber coverage, faster speeds
- Rowland Heights, CA: less fiber coverage, faster speeds
- La Habra Heights, CA: more fiber coverage, faster speeds
- Buena Park, CA: less fiber coverage, slower speeds
- North Tustin, CA: less fiber coverage, slower speeds
Cities with Similar Populations
- Annandale, VA: more fiber coverage, slower speeds
- Woodbridge, VA: more fiber coverage, slower speeds
- Wheaton, IL: less fiber coverage, faster speeds
- Venice, FL: less fiber coverage, faster speeds
- Stillwater, OK: less fiber coverage, slower speeds
- La Jolla, CA: less fiber coverage, faster speeds
- La Crosse, WI: less fiber coverage, slower speeds
- Kettering, OH: less fiber coverage, slower speeds
- Kaneohe, HI: more fiber coverage, slower speeds
- Huntsville, TX: less fiber coverage, slower speeds