54634 is a postalcode and its consensus geometry is derived from uszcta.
{"mz:is_ceased":0,"geom:latitude":43.596646,"wof:name":"54634","counts:names_total":0,"wof:placetype":"postalcode","mz:is_current":1,"wof:hierarchy":[{"continent_id":102191575,"country_id":85633793,"county_id":102081733,"localadmin_id":404494099,"postalcode_id":554728505,"region_id":85688517}],"mz:is_deprecated":0,"lbl:latitude":43.581742,"geom:area":0.043042,"geom:longitude":-90.426568,"wof:id":554728505,"counts:concordances_total":1,"geom:type":"Polygon","wof:lastmodified":1611185047,"wof:belongsto":[102191575,85633793,102081733,404494099,85688517],"wof:concordances":{"gp:id":"12781437"},"wof:repo":"whosonfirst-data-postalcode-us","src:geom":"uszcta","wof:country":"US","counts:names_preferred":0,"gp:parent_id":"2347608","geom:area_square_m":3.85441180562242E8,"wof:tags":[],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"US","counts:names_languages":0,"geom:bbox":"-90.551246,43.465904,-90.285688,43.71373","wof:superseded_by":[],"wof:supersedes":[],"lbl:longitude":-90.422353,"wof:geomhash":"9b2c976df89536c5b5d7f7e943d5b378","wof:parent_id":404494099,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"edtf:cessation":"uuuu","mz:postal_locality":"Hillsboro"}