Refine your search of 3 BEST Internet providers and 22 Internet plans in Charleston. Enter a location to find internet service providers (ISP) in your area.
What are the best Internet providers in Charleston for 2025?
Below is the list of top Internet providers in Charleston for 2024 - 2025.
- Mediacom (Best Internet for smaller cities and towns)
Best Internet Providers in Charleston, IL
Mediacom Communications
Cable
Starting from $50/mo.
Up to 1 Gbps
- 300 Mbps - $50 per month
- 1 Gbps - $65 per month
Charleston, Illinois Internet Provider Availability
- About 100% of Charleston residents have access to 1 or more provider.
- About 90.51% of Charleston residents have access to 2 or more providers.
- About 17.59% of Charleston residents have access to 3 or more providers.
Best Internet Deals in Charleston, IL
Below is the list of best Internet deals available in Charleston area. Compare and choose the most suitable package for you and your family. And get special discounts for ordering online!
1. Mediacom Communications 300 Mbps Internet
Mediacom Communications
Speed:
Typical download speed: 347 Mbps
Typical upload speed: 21 Mbps
Typical latency: 20 ms
Typical download speed: 347 Mbps
Typical upload speed: 21 Mbps
Typical latency: 20 ms
Prices Starting At
$50.00/mo
Reg $65/mo
One-time Fees:
Installation Fee: $75 + $25 Activation Fee
Early Termination Fee: $0.00
Equipment Fee: $15.00
Installation Fee: $75 + $25 Activation Fee
Early Termination Fee: $0.00
Equipment Fee: $15.00
✅ Verified 1 month ago
2. Mediacom Communications 1 Gbps Internet
Mediacom Communications
Speed:
Typical download speed: 979 Mbps
Typical upload speed: 64 Mbps
Typical latency: 20 ms
Typical download speed: 979 Mbps
Typical upload speed: 64 Mbps
Typical latency: 20 ms
Prices Starting At
$65.00/mo
Reg $110/mo
One-time Fees:
Installation Fee: $75 + $25 Activation Fee
Early Termination Fee: $0.00
Equipment Fee: $15.00
Installation Fee: $75 + $25 Activation Fee
Early Termination Fee: $0.00
Equipment Fee: $15.00
✅ Verified 1 month ago
3. Consolidated Communications 1 Gbps Internet
Consolidated Communications
Speed:
Typical download speed: 1000 Mbps
Typical upload speed: 1000 Mbps
Typical latency: 8 ms
Typical download speed: 1000 Mbps
Typical upload speed: 1000 Mbps
Typical latency: 8 ms
Prices Starting At
$110.00/mo
Reg $110 per month
One-time Fees:
Installation Fee: $199 Professional installation
Early Termination Fee: None
Equipment Fee: $0.00
Installation Fee: $199 Professional installation
Early Termination Fee: None
Equipment Fee: $0.00
✅ Verified 1 month ago
4. Consolidated Communications 2 Gbps Internet
Consolidated Communications
Speed:
Typical download speed: 2000 Mbps
Typical upload speed: 2000 Mbps
Typical latency: 8 ms
Typical download speed: 2000 Mbps
Typical upload speed: 2000 Mbps
Typical latency: 8 ms
Prices Starting At
$125.00/mo
Reg $125 per month
One-time Fees:
Installation Fee: $199 Professional installation
Early Termination Fee: None
Equipment Fee: $0.00
Installation Fee: $199 Professional installation
Early Termination Fee: None
Equipment Fee: $0.00
✅ Verified 1 month ago
5. Consolidated Communications 300 Mbps Internet
Consolidated Communications
Speed:
Typical download speed: 300 Mbps
Typical upload speed: 300 Mbps
Typical latency: 8 ms
Typical download speed: 300 Mbps
Typical upload speed: 300 Mbps
Typical latency: 8 ms
Prices Starting At
$90.00/mo
Reg $90 per month
One-time Fees:
Installation Fee: $199 Professional installation
Early Termination Fee: None
Equipment Fee: $10.00
Installation Fee: $199 Professional installation
Early Termination Fee: None
Equipment Fee: $10.00
✅ Verified 1 month ago
6. Consolidated Communications 100 Mbps Internet
Consolidated Communications
Speed:
Typical download speed: 100 Mbps
Typical upload speed: 100 Mbps
Typical latency: 8 ms
Typical download speed: 100 Mbps
Typical upload speed: 100 Mbps
Typical latency: 8 ms
Prices Starting At
$70.00/mo
Reg $70 per month
One-time Fees:
Installation Fee: $199 Professional installation
Early Termination Fee: None
Equipment Fee: $10.00
Installation Fee: $199 Professional installation
Early Termination Fee: None
Equipment Fee: $10.00
✅ Verified 1 month ago
Frequently Asked Questions
Who has best Internet service in Charleston area?
Both Consolidated Communications and Mediacom are the best Internet Service Provider in Charleston. The best option for you will depend on your budget and needs. Consolidated Communications offers speeds up
to 90 Mbps and is the best option for speed where it's available. Mediacom is also good choice if you're looking for the fastest Internet service.
What is the fastest internet in Charleston?
Mediacom is the fastest Cable Internet Service Provider in Charleston. Mediacom delivers fast, reliable internet
service in Charleston, Illinois. Mediacom offers speeds up to 1000 Mbps and is the best option for speed where it's available.
Who offers the cheapest internet service in Charleston, IL?
The cheapest Internet service in Charleston is $18.9 per month. Consolidated Communications offers 9Mbps Cable Internet for as low as $18.9 per month.
What Internet speed can I get in Charleston area?
- Internet download speed in Charleston ranges from 1 Mbps to 1000 Mbps. King Street Wireless Fixed Wireless Internet service offers up to 1 Mbps download speed and it is available to 100% of residents in Charleston, Illinois. Mediacom Cable Internet service offers up to Mbps download speed and it is available to 96.5% of residents in Charleston, Illinois.
- Internet upload speed in Charleston ranges from 0.2 Mbps to 50 Mbps. King Street Wireless Fixed Wireless Internet service offers up to 0.2 Mbps upload speed and it is available to 100% of residents in Charleston, Illinois. Mediacom Cable Internet service offers up to 1000 Mbps download speed and it is available to 96.5% of residents in Charleston, Illinois.