16434 is a postalcode and its consensus geometry is derived from uszcta.
{"mz:is_ceased":0,"geom:latitude":41.793775,"wof:name":"16434","counts:names_total":0,"wof:placetype":"postalcode","mz:is_current":1,"wof:hierarchy":[{"continent_id":102191575,"country_id":85633793,"county_id":102080911,"localadmin_id":404483143,"postalcode_id":554704529,"region_id":85688481}],"mz:is_deprecated":0,"lbl:latitude":41.79672,"mz:postal_locality_alt":["Saegertown"],"geom:area":0.017599,"geom:longitude":-79.664993,"wof:id":554704529,"counts:concordances_total":1,"geom:type":"Polygon","wof:lastmodified":1611184502,"wof:belongsto":[102191575,85633793,102080911,404483143,85688481],"wof:concordances":{"gp:id":"12764314"},"wof:repo":"whosonfirst-data-postalcode-us","src:geom":"uszcta","wof:country":"US","counts:names_preferred":0,"gp:parent_id":"12589747","geom:area_square_m":1.62243255625089E8,"wof:tags":[],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"US","counts:names_languages":0,"geom:bbox":"-79.77744,41.721057,-79.556882,41.851449","wof:superseded_by":[],"wof:supersedes":[],"lbl:longitude":-79.668697,"wof:geomhash":"abf2d4b9d3b355aed9996456b61f3a1f","wof:parent_id":404483143,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"edtf:cessation":"uuuu","mz:postal_locality":"Spartansburg"}