In Jefferson there are 2 residential Fiber providers covering 65.69% of the city. The average home can get speeds up to 4,682 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 Jefferson, LA.
To see availability maps for all providers including fiber, cable, DSL, and more in Jefferson, LA please click below.
Jefferson, LA Availability Maps
Fiber Internet Service Providers in Jefferson
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 Jefferson are not shown.
Jefferson 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 Jefferson is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 65.69% of Jefferson. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is AT&T. Call one of the companies with service in Jefferson above to see who has service at your home.
How fast is fiber internet in Jefferson?
The map below shows maximum fiber internet speeds by area in Jefferson.
Fiber Internet Speed Key
The average Jefferson home can get up to 4,682 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 5,000 Mbps, which 60.46% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 5.23% 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 Jefferson.
Fiber internet speeds tend to be faster in the west parts of Jefferson, and slower in the southwest areas of the city.
Is fiber the fastest internet I can get in Jefferson?
The fastest internet for you may vary based on where in Jefferson you live. In general, cable competes most often with fiber in the city.
- Fiber is the fastest internet type for 60.46% of Jefferson homes.
- Cable is fastest for 38.89% 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 Jefferson homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Jefferson, along with details on where in Jefferson and at what speeds.
EarthLink Fiber in Jefferson, LA
EarthLink fiber coverage
About 65.69%, or 6,985 people, have EarthLink fiber internet available to them in the city. The company covers the entire Jefferson area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in much of Jefferson.
EarthLink fiber download speeds
EarthLink is one of the fastest when comparing download speeds to all other internet providers in Jefferson. Versus other fiber providers in the area, EarthLink fiber is one of the fastest. There are 2 different maximum speeds throughout Jefferson. The fastest plan anyone in Jefferson 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 Jefferson customers is up to 4,682 Mbps.
Show all download speeds
- 92.0% up to 5,000.0 Mbps
- 8.0% up to 1,000.0 Mbps
EarthLink fiber upload speeds
In Jefferson download speeds tend to be equal to than upload speeds for EarthLink fiber. Compared to other ISPs, EarthLink is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Jefferson 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 Jefferson 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 4,682 Mbps.
Show all upload speeds
- 92.0% up to 5,000.0 Mbps
- 8.0% up to 1,000.0 Mbps
AT&T Fiber in Jefferson, LA
AT&T fiber coverage
About 65.69%, or 6,985 people, have AT&T fiber internet available to them in the city. The company covers the entire Jefferson area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in much of Jefferson.
AT&T fiber download speeds
AT&T is one of the fastest when comparing download speeds to all other internet providers in Jefferson. Versus other fiber providers in the area, AT&T fiber is one of the fastest. There are 2 different maximum speeds throughout Jefferson. The fastest plan anyone in Jefferson 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 Jefferson customers is up to 4,682 Mbps.
Show all download speeds
- 92.0% up to 5,000.0 Mbps
- 8.0% up to 1,000.0 Mbps
AT&T fiber upload speeds
In Jefferson download speeds tend to be equal to than upload speeds for AT&T fiber. Compared to other ISPs, AT&T is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Jefferson 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 Jefferson 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 4,682 Mbps.
Show all upload speeds
- 92.0% up to 5,000.0 Mbps
- 8.0% up to 1,000.0 Mbps
Jefferson Fiber by Area
This information is most helpful to those looking for homes or considering moving to Jefferson or any of the areas nearby.
How does fiber internet in Jefferson compare to the rest of Louisiana?
Fiber internet speeds in Jefferson are much faster versus the average speeds in Louisiana: 0.00 Mbps in Louisiana versus 4,682 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in Louisiana is 0.00% versus 65.69% in Jefferson.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Jefferson 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
- Metairie, LA: more fiber coverage, faster speeds
- Bridge City, LA: less fiber coverage, faster speeds
- Harahan, LA: more fiber coverage, faster speeds
- River Ridge, LA: more fiber coverage, faster speeds
- Westwego, LA: less fiber coverage, faster speeds
- Waggaman, LA: less fiber coverage, faster speeds
- Avondale, LA: more fiber coverage, faster speeds
- New Orleans, LA: less fiber coverage, faster speeds
- Kennedy Heights, LA: more fiber coverage, slower speeds
- Kenner, LA: more fiber coverage, faster speeds
Cities with Similar Populations
- D'Iberville, MS: more fiber coverage, slower speeds
- Shallotte, NC: less fiber coverage, faster speeds
- Shady Hills, FL: more fiber coverage, faster speeds
- Dobbs Ferry, NY: more fiber coverage, faster speeds
- Woodbine, MD: more fiber coverage, slower speeds
- Deer Park, WA: less fiber coverage, faster speeds
- Decorah, IA: less fiber coverage, slower speeds
- Darby, PA: more fiber coverage, slower speeds
- Danielson, CT: more fiber coverage, faster speeds
- Shasta Lake, CA: less fiber coverage, faster speeds