Flag of Cumberland
|Adopted||13 December 2012|
Per fesse vert and barry wavy of six Argent and Azure in chief three Parnassus Flowers proper.
The Parnassus flower is a wildflower of the marshy uplands and which has been chosen as the county flower of Cumberland, growing here on a green field. The wavy blue and white stripes in base are for the coastline and the famed lakes of the county.