High-Speed Internet in Madison County, Illinois
60.8% of Madison County has Blazing Hog Air Fiber coverage — speeds up to 500 Mbps.
- Alhambra
- Alton
- Bethalto
- Collinsville
- Cottage Hills
- Dorsey
- East Alton
- Edwardsville
- Glen Carbon
- Godfrey
- Granite City
- Hamel
Check Your Address or call 888.435.9002
Blazing Hog Air Fiber wireless home internet reaches about 60.8% of Madison County's land area, with service live around Alhambra, Alton, Bethalto and download speeds up to 500 Mbps. Because the connection runs over the air instead of buried cable, installation takes days — not construction seasons.
With around 265,859 residents across 709 square miles — roughly 374.9 people per square mile, Madison County sits outside the metro build-out maps most providers work from — wireless coverage is the county's practical broadband path.
Households in Madison County run remote work, school, streaming, and small businesses on their connections — median household income is about $78,115, and 56% of adults have education past high school. Enter your address below to see the exact plans and speeds available at your location.
Madison County at a Glance
| Population | 265,859 |
|---|---|
| Population density | 374.9 / sq mi |
| Land area | 709 sq mi |
| USDA classification | Metro - Counties in metro areas of 1 million population or more |
| Median household income | $78,115 (101.8% of state) |
| Bachelor's degree or higher | 24% of adults |
County data: US Census/ACS, USDA ERS, County Health Rankings (public domain).
Frequently Asked Questions
Does Blazing Hog Air Fiber cover Alhambra, IL?
Yes — Alhambra is inside Blazing Hog Air Fiber's Madison County coverage area. Check your exact address to confirm service and see available plans.
How fast is Blazing Hog Air Fiber internet in Madison County?
Coverage in Madison County supports download speeds up to 500 Mbps, depending on location and signal. Most customers typically see between 300 and 500 Mbps. The address check shows the speeds available at your home.
Is service available everywhere in Madison County?
About 60.8% of the county's land area has coverage today, including 27 communities. The address check gives a definitive answer for your exact location.
Nearby Illinois Counties
- Adams County 64.5% covered
- Alexander County 22.3% covered
- Bond County 37.9% covered
- Boone County 51.3% covered
- Brown County 18.5% covered