26711 is a postalcode and its consensus geometry is derived from uszcta.
{"mz:is_ceased":0,"geom:latitude":39.278459,"wof:name":"26711","counts:names_total":0,"wof:placetype":"postalcode","wof:hierarchy":[{"continent_id":102191575,"country_id":85633793,"county_id":102083333,"postalcode_id":554710317,"region_id":85688589}],"mz:is_deprecated":0,"lbl:latitude":39.28347,"geom:area":0.015946,"geom:longitude":-78.476843,"wof:id":554710317,"counts:concordances_total":1,"geom:type":"MultiPolygon","wof:lastmodified":1480840728,"wof:belongsto":[102191575,85633793,85688589,102083333],"wof:concordances":{"gp:id":"12768833"},"wof:repo":"whosonfirst-data-postalcode-us","src:geom":"uszcta","wof:country":"US","counts:names_preferred":0,"gp:parent_id":"12590492","geom:area_square_m":1.52628401787028E8,"wof:tags":[],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"US","counts:names_languages":0,"geom:bbox":"-78.620625,39.158741,-78.348243,39.402991","wof:superseded_by":[],"wof:supersedes":[],"lbl:longitude":-78.469379,"wof:geomhash":"32151685259f5e7105ffbc21dda5acfc","wof:parent_id":102083333,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"edtf:cessation":"uuuu"}