In Trenton there are 4 residential Fiber providers covering 78.19% of the city. The average home can get speeds up to 2,521 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 Trenton, SC.
To see availability maps for all providers including fiber, cable, DSL, and more in Trenton, SC please click below.
Fiber Internet Service Providers in Trenton
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 Trenton are not shown.
Trenton 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 Trenton is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 78.19% of Trenton. 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 Trenton above to see who has service at your home.
How fast is fiber internet in Trenton?
The map below shows maximum fiber internet speeds by area in Trenton.
Fiber Internet Speed Key
The average Trenton home can get up to 2,521 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 5,000 Mbps, which 29.74% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 48.45% 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 Trenton.
Fiber internet speeds tend to be faster in the southwest parts of Trenton, and slower in the east areas of the city.
Is fiber the fastest internet I can get in Trenton?
The fastest internet for you may vary based on where in Trenton you live. In general, cable competes most often with fiber in the city.
- Fiber is the fastest internet type for 66.25% of Trenton homes.
- Cable is fastest for 18.28% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 13.99%.
- Satellite internet may be the only option for 1.33% of Trenton homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Trenton, along with details on where in Trenton and at what speeds.
CarolinaConnect Fiber in Trenton, SC
CarolinaConnect fiber coverage
About 77.62%, or 4,377 people, have CarolinaConnect fiber internet available to them in the city. The company covers the entire Trenton area. CarolinaConnect is a large internet service provider internet service providers in the US, with internet service available in much of Trenton.
CarolinaConnect fiber download speeds
CarolinaConnect is average when comparing download speeds to all other internet providers in Trenton. Versus other fiber providers in the area, CarolinaConnect fiber is one of the slowest. There are no different maximum speeds throughout Trenton. The fastest plan anyone in Trenton can order from CarolinaConnect goes up to 1,000 Mbps, and all Trenton customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
CarolinaConnect fiber upload speeds
In Trenton download speeds tend to be equal to than upload speeds for CarolinaConnect fiber. Compared to other ISPs, CarolinaConnect is above average where upload speeds are concerned, and below average compared to other Trenton fiber providers. CarolinaConnect offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Trenton is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
EarthLink Fiber in Trenton, SC
EarthLink fiber coverage
About 49.97%, or 2,818 people, have EarthLink fiber internet available to them in the city. The company covers the southwest, east, south, southeast, west, and northeast Trenton area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in some of Trenton.
EarthLink fiber download speeds
EarthLink is one of the fastest when comparing download speeds to all other internet providers in Trenton. Versus other fiber providers in the area, EarthLink fiber is one of the fastest. There are 2 different maximum speeds throughout Trenton. The fastest plan anyone in Trenton 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 Trenton customers is up to 3,380 Mbps.
Show all download speeds
- 59.5% up to 5,000.0 Mbps
- 40.5% up to 1,000.0 Mbps
EarthLink fiber upload speeds
In Trenton 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 Trenton 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 Trenton 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 3,380 Mbps.
Show all upload speeds
- 59.5% up to 5,000.0 Mbps
- 40.5% up to 1,000.0 Mbps
AT&T Fiber in Trenton, SC
AT&T fiber coverage
About 49.97%, or 2,818 people, have AT&T fiber internet available to them in the city. The company covers the southwest, east, south, southeast, west, and northeast Trenton area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in some of Trenton.
AT&T fiber download speeds
AT&T is one of the fastest when comparing download speeds to all other internet providers in Trenton. Versus other fiber providers in the area, AT&T fiber is one of the fastest. There are 2 different maximum speeds throughout Trenton. The fastest plan anyone in Trenton 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 Trenton customers is up to 3,380 Mbps.
Show all download speeds
- 59.5% up to 5,000.0 Mbps
- 40.5% up to 1,000.0 Mbps
AT&T fiber upload speeds
In Trenton 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 Trenton 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 Trenton 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 3,380 Mbps.
Show all upload speeds
- 59.5% up to 5,000.0 Mbps
- 40.5% up to 1,000.0 Mbps
Spectrum Fiber in Trenton, SC
Spectrum fiber coverage
About 19.51%, or 1,100 people, have Spectrum fiber internet available to them in the city. The company covers the east, southeast, and central Trenton area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Trenton.
Spectrum fiber download speeds
Spectrum is average when comparing download speeds to all other internet providers in Trenton. Versus other fiber providers in the area, Spectrum fiber is one of the slowest. There are no different maximum speeds throughout Trenton. The fastest plan anyone in Trenton can order from Spectrum goes up to 1,000 Mbps, and all Trenton customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum fiber upload speeds
In Trenton download speeds tend to be faster than than upload speeds for Spectrum fiber. Compared to other ISPs, Spectrum is below average where upload speeds are concerned, and the slowest compared to other Trenton fiber providers. Spectrum offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Trenton is up to 500 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 500.0 Mbps
Trenton Fiber by Area
This information is most helpful to those looking for homes or considering moving to Trenton or any of the areas nearby.
How does fiber internet in Trenton compare to the rest of South Carolina?
Fiber internet speeds in Trenton are much faster versus the average speeds in South Carolina: 0.00 Mbps in South Carolina versus 2,521 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in South Carolina is 0.00% versus 78.19% in Trenton.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Trenton 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
- Vaucluse, SC: more fiber coverage, faster speeds
- Graniteville, SC: more fiber coverage, slower speeds
- Edgefield, SC: less fiber coverage, slower speeds
- Ridgecrest, SC: more fiber coverage, slower speeds
- Langley, SC: more fiber coverage, faster speeds
- Foxtown, SC: more fiber coverage, slower speeds
- Ridge Spring, SC: more fiber coverage, faster speeds
- Gloverville, SC: less fiber coverage, slower speeds
- Warrenville, SC: less fiber coverage, slower speeds
- Burnettown, SC: more fiber coverage, faster speeds
Cities with Similar Populations
- Manitou Springs, CO: less fiber coverage, faster speeds
- Marion, TX: more fiber coverage, slower speeds
- Marion, MA: more fiber coverage, slower speeds
- Marion, KY: less fiber coverage, faster speeds
- Marietta, SC: less fiber coverage, faster speeds
- Margaret, AL: less fiber coverage, slower speeds
- Marengo, OH: more fiber coverage, slower speeds
- Mantua, OH: less fiber coverage, slower speeds
- Mantachie, MS: more fiber coverage, slower speeds
- Mansfield, PA: less fiber coverage, faster speeds