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Regions with same name.
Badge of United States of AmericaUnited States of America Badge of PennsylvaniaPennsylvania  

Unowned Region

Columbia County unruled Columbia County

When? Ruler Mapper
Current Score
For more information about rulers or mappers, look at this Page in our Wiki.

Subregions of Columbia County

So far Columbia County has 2 played regions below it. Following direct parts of Columbia County have been played until now:
Neither Ruled nor Mapped Subregions thus far: Mifflin Township.

Sibling Regions of Columbia County

Played regions on same layer like Columbia County to date:
Ruled or Mapped: Badge of Allegheny CountyAllegheny County   Badge of Butler CountyButler County   Badge of Chester CountyChester County   Badge of Cumberland CountyCumberland County   Badge of Erie CountyErie County  .
Neither Ruled nor Mapped Sibling Regions till now: Beaver County, Bedford County, Berks County, Clarion County, Clearfield County, Crawford County, Dauphin County, Delaware County, Fayette County, Greene County, Lehigh County, Mercer County, Monroe County, Montgomery County, Montour County, Northampton County, Philadelphia County, Somerset County, Venango County, Warren County, Washington County, Westmoreland County.