In Swansea there are 3 residential Fiber providers covering 47.97% of the city. The average home can get speeds up to 6,000 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 Swansea, IL.
To see availability maps for all providers including fiber, cable, DSL, and more in Swansea, IL please click below.
Fiber Internet Service Providers in Swansea
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 Swansea are not shown.
Swansea 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 Swansea is fiber internet available?
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Fiber is available in 47.97% of Swansea. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is i3 Broadband. Call one of the companies with service in Swansea above to see who has service at your home.
How fast is fiber internet in Swansea?
The map below shows maximum fiber internet speeds by area in Swansea.
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The average Swansea home can get up to 6,000 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 8,000 Mbps, which 24.98% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 6.74% 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 Swansea.
Fiber internet speeds tend to be faster in the northeast parts of Swansea, and slower in the west areas of the city.
Is fiber the fastest internet I can get in Swansea?
The fastest internet for you may vary based on where in Swansea you live. In general, cable competes most often with fiber in the city.
- Fiber is the fastest internet type for 47.97% of Swansea homes.
- Cable is fastest for 51.45% 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 Swansea homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Swansea, along with details on where in Swansea and at what speeds.
EarthLink Fiber in Swansea, IL
EarthLink fiber coverage
About 35.30%, or 5,438 people, have EarthLink fiber internet available to them in the city. The company covers the northwest, west, southwest, east, northeast, north, central, and south Swansea area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in some of Swansea.
EarthLink fiber download speeds
EarthLink is above average when comparing download speeds to all other internet providers in Swansea. Versus other fiber providers in the area, EarthLink fiber is below average. There are 2 different maximum speeds throughout Swansea. The fastest plan anyone in Swansea 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 Swansea customers is up to 3,149 Mbps.
Show all download speeds
- 53.7% up to 5,000.0 Mbps
- 46.3% up to 1,000.0 Mbps
EarthLink fiber upload speeds
In Swansea 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 below average compared to other Swansea 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 Swansea 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 3,149 Mbps.
Show all upload speeds
- 53.7% up to 5,000.0 Mbps
- 46.3% up to 1,000.0 Mbps
AT&T Fiber in Swansea, IL
AT&T fiber coverage
About 35.30%, or 5,438 people, have AT&T fiber internet available to them in the city. The company covers the northwest, west, southwest, east, northeast, north, central, and south Swansea area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in some of Swansea.
AT&T fiber download speeds
AT&T is above average when comparing download speeds to all other internet providers in Swansea. Versus other fiber providers in the area, AT&T fiber is below average. There are 2 different maximum speeds throughout Swansea. The fastest plan anyone in Swansea 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 Swansea customers is up to 3,149 Mbps.
Show all download speeds
- 53.7% up to 5,000.0 Mbps
- 46.3% up to 1,000.0 Mbps
AT&T fiber upload speeds
In Swansea 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 below average compared to other Swansea 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 Swansea 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 3,149 Mbps.
Show all upload speeds
- 53.7% up to 5,000.0 Mbps
- 46.3% up to 1,000.0 Mbps
i3 Broadband Fiber in Swansea, IL
i3 Broadband fiber coverage
About 24.98%, or 3,848 people, have i3 Broadband fiber internet available to them in the city. The company covers the northeast, east, north, and central Swansea area. i3 Broadband is a large internet service provider internet service providers in the US, with internet service available in a small portion of Swansea.
i3 Broadband fiber download speeds
i3 Broadband is the fastest when comparing download speeds to all other internet providers in Swansea. Versus other fiber providers in the area, i3 Broadband fiber is the fastest. There are no different maximum speeds throughout Swansea. The fastest plan anyone in Swansea can order from i3 Broadband goes up to 8,000 Mbps, and all Swansea customers can get this speed.
Show all download speeds
- 100.0% up to 8,000.0 Mbps
i3 Broadband fiber upload speeds
In Swansea download speeds tend to be equal to than upload speeds for i3 Broadband fiber. Compared to other ISPs, i3 Broadband is the fastest where upload speeds are concerned, and the fastest compared to other Swansea fiber providers. i3 Broadband offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Swansea is up to 8,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 8,000.0 Mbps
Swansea Fiber by Area
This information is most helpful to those looking for homes or considering moving to Swansea or any of the areas nearby.
How does fiber internet in Swansea compare to the rest of Illinois?
Fiber internet speeds in Swansea are much faster versus the average speeds in Illinois: 0.00 Mbps in Illinois versus 6,000 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in Illinois is 0.00% versus 47.97% in Swansea.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Swansea 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
- Belleville, IL: less fiber coverage, slower speeds
- Fairview Heights, IL: more fiber coverage, faster speeds
- Shiloh, IL: more fiber coverage, faster speeds
- O'Fallon, IL: less fiber coverage, slower speeds
- Caseyville, IL: more fiber coverage, faster speeds
- Centreville, IL: less fiber coverage, slower speeds
- East St. Louis, IL: less fiber coverage, slower speeds
- State Park Place, IL: more fiber coverage, faster speeds
- Millstadt, IL: less fiber coverage, slower speeds
- Collinsville, IL: more fiber coverage, slower speeds
Cities with Similar Populations
- Aguas Buenas, PR: more fiber coverage, slower speeds
- Silver City, NM: less fiber coverage, slower speeds
- Taylorville, IL: more fiber coverage, slower speeds
- Selma, NC: more fiber coverage, slower speeds
- Smithfield, VA: less fiber coverage, slower speeds
- Mount Clemens, MI: less fiber coverage, slower speeds
- Moore, SC: more fiber coverage, slower speeds
- Mount Kisco, NY: more fiber coverage, slower speeds
- Mount Pleasant, PA: less fiber coverage, slower speeds
- Naguabo, PR: less fiber coverage, slower speeds