Subregions of Delaware County
So far Delaware County has
3 played regions below it. Following direct parts of Delaware County have been played till now:
Sibling Regions of Delaware County
Other played regions in the hierarchy of Delaware County to date:
Unruled Sibling Regions till now: Beaver County,
Berks County,
Chester County,
Crawford County,
Fayette County,
Greene County,
Mercer County,
Philadelphia County,
Warren County,
Washington County,
Westmoreland County.
Badge(r)s! 
(Only makes a difference if you play the game. Otherwise never mind.)
Allegheny County 
Erie County.
Delaware County