For Businesses
- Alton Business License Information
- Registering a Business/Assumed Business Name with Madison County
- Registering a Business with the Illinois Department of Revenue
- Liquor License Information
- Guide to Starting a Business in Illinois
- Guide to Starting a Business in Alton
- Alton Main Street (Formerly Alton Marketplace)
- North Alton-Godfrey Business Council
- Upper Alton Business Association
- River Bend Growth Association
- SCORE-Southwestern Illinois
- Madison County Community Development Department
- Southern Illinois University Edwardsville-Small Business Development Center
- Southwestern Illinois Development Authority (SWIDA)
- Leadership Council-Southwestern Illinois
- Simmons Attorneys at Law
- St. Louis Regional Chamber and Growth Association (RCGA)
- Illinois Department of Commerce & Economic Opportunity (DCEO)
For Residents
GOVERNMENT
- State of Illinois
- State Treasurer’s Office-Unclaimed Property
- Madison County
- Secretary of State-Driver’s License Information
UTILITIES
- Republic Services (Trash Pick Up)
- Ameren Illinois (Natural Gas and Electricity)
- AT&T (Satellite, Internet, and Telephone)
- Charter Communications (Cable, Internet, and Telephone)
- Illinois-American Water Company
- Direct TV
- Dish Network
EDUCATION
- Alton Community Unit School District 11
- Hayner Library
- Jerry F. Costello National Great Rivers Research and Education Center
- Lewis and Clark Community College
- Marquette Catholic High School
- Mississippi Valley Christian School
- St. Mary’s Catholic School
MEDIA
COMMUNITY
- Liberty Bank Alton Amphitheater
- Alton Marina
- Alton Memorial Hospital
- Alton Municipal Band
- Alton Police Department
- Calvary Cares
- Haskell Playhouse Association
- Drug-Free Alton
- Jacoby Art Center
- Pride, Inc.
- Saint Anthony’s Health Center
- Rental Property Owners Association
- United Way
- Centersone
- YWCA-Alton