Gateway to the West

Our Region.

From Metro St. Louis outward, the St. Louis Regional Chapter covers more than 23 counties in eastern Missouri and southwestern Illinois on either side of the Mississippi River. A rich and varied urban landscape of neighborhoods, municipalities, transit ways and green space that make up one of America’s largest metropolitan areas.

The Chapter is expanding westward, merging soon with the Missouri Heartland Chapter, which includes Columbia and Springfield. Its new territory/geographic area will be announced during 2009.