St. Louis starter map

St. Louis: 5 regions on their counties, each in the colour it wears in the list below.

Five regions on county lines: St. Louis, St. Charles, Metro East north, Metro East south and Jefferson/Franklin.

In the editor each region takes a level with one click. When one region needs more detail, split it into its counties and set them one by one; merge it back when they agree.

Regions in this starter map

St. Louis2 countiesSt. Louis County, MO · St. Louis city, MO
St. Charles3 countiesSt. Charles County, MO · Lincoln County, MO · Warren County, MO
Metro East north5 countiesMadison County, IL · Jersey County, IL · Macoupin County, IL · Calhoun County, IL · Bond County, IL
Metro East south4 countiesSt. Clair County, IL · Monroe County, IL · Clinton County, IL · Marion County, IL
Jefferson/Franklin3 countiesJefferson County, MO · Franklin County, MO · St. Francois County, MO

County lines from the Census Bureau, coastline from Natural Earth.