67156 is a postalcode and its consensus geometry is derived from uszcta.
{"mz:is_ceased":0,"geom:latitude":37.253225,"wof:name":"67156","counts:names_total":0,"wof:placetype":"postalcode","mz:is_current":1,"wof:hierarchy":[{"continent_id":102191575,"country_id":85633793,"county_id":102082165,"localadmin_id":404503321,"postalcode_id":554738761,"region_id":85688555}],"mz:is_deprecated":0,"lbl:latitude":37.255625,"geom:area":0.066565,"geom:longitude":-96.963843,"wof:id":554738761,"counts:concordances_total":1,"geom:type":"Polygon","wof:lastmodified":1611183114,"wof:belongsto":[102191575,85633793,102082165,404503321,85688555],"wof:concordances":{"gp:id":"12787164"},"wof:repo":"whosonfirst-data-postalcode-us","src:geom":"uszcta","wof:country":"US","counts:names_preferred":0,"gp:parent_id":"12588388","geom:area_square_m":6.55156475602114E8,"wof:tags":[],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"US","counts:names_languages":0,"geom:bbox":"-97.150072,37.101064,-96.782114,37.404249","wof:superseded_by":[],"wof:supersedes":[],"lbl:longitude":-96.961491,"wof:geomhash":"eeb55efb94cb5f10733842b88275e276","wof:parent_id":404503321,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"edtf:cessation":"uuuu","mz:postal_locality":"Winfield"}