For Information on local  services and demographics contact the Decatur, Alabama Chamber of Commerce. Planning on visiting?  The Decatur AL Chamber of Commerce provides the best in area community  and recreation information.   The most reliable information in any area is always supplied by those who make it home! Who better to answer the question, Where is Decatur, Alabama? Your best source for community information is the local chambers of commerce and convention and visitor bureaus across the United States! Find other community visitor bureaus and chambers by clicking on the state links below