91080 is a postalcode and its consensus geometry is derived from frgov.
{"mz:is_ceased":0,"geom:latitude":48.621635,"wof:name":"91080","counts:names_total":0,"wof:placetype":"postalcode","frgov:DEP":"91","frgov:ID":"91080","frgov:_COL6":5041.42,"mz:is_approximate":1,"wof:hierarchy":[{"continent_id":102191581,"country_id":85633147,"county_id":102070973,"localadmin_id":404421643,"locality_id":101749637,"macrocounty_id":404227995,"macroregion_id":404227465,"postalcode_id":421309361,"region_id":85683371}],"mz:is_deprecated":0,"frgov:SURF":4.38793,"geom:area":5.37E-4,"geom:longitude":2.41288,"wof:id":421309361,"frgov:LIB":"Courcouronnes","counts:concordances_total":1,"geom:type":"MultiPolygon","wof:lastmodified":1480939034,"wof:belongsto":[85683371,102191581,85633147,404421643,404227995,404227465,101749637,102070973],"wof:concordances":{"gp:id":"12728203"},"wof:repo":"whosonfirst-data-postalcode-fr","src:geom":"frgov","wof:country":"FR","counts:names_preferred":0,"frgov:POP2010":13812,"gp:parent_id":"12642349","geom:area_square_m":4388179.331523,"wof:tags":[],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"FR","counts:names_languages":0,"geom:bbox":"2.39505126329,48.6097341185,2.43192920534,48.6360749815","wof:superseded_by":[],"wof:supersedes":[],"wof:geomhash":"784d4ea3804aa85b35371d14d1f39b4d","wof:parent_id":101749637,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"edtf:cessation":"uuuu"}