12549 is a postalcode and its consensus geometry is derived from uszcta.
{"mz:is_ceased":0,"geom:latitude":41.53005,"wof:name":"12549","counts:names_total":0,"wof:placetype":"postalcode","mz:is_current":1,"wof:hierarchy":[{"continent_id":102191575,"country_id":85633793,"county_id":102083061,"localadmin_id":404522909,"postalcode_id":554701573,"region_id":85688543}],"mz:is_deprecated":0,"lbl:latitude":41.528031,"mz:postal_locality_alt":["Walden"],"geom:area":0.01099,"geom:longitude":-74.258732,"wof:id":554701573,"counts:concordances_total":1,"geom:type":"Polygon","wof:lastmodified":1611182629,"wof:belongsto":[102191575,85633793,102083061,404522909,85688543],"wof:concordances":{"gp:id":"12762365"},"wof:repo":"whosonfirst-data-postalcode-us","src:geom":"uszcta","wof:country":"US","counts:names_preferred":0,"gp:parent_id":"12589347","geom:area_square_m":1.01734492702969E8,"wof:tags":[],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"US","counts:names_languages":0,"geom:bbox":"-74.359417,41.461969,-74.150744,41.589169","wof:superseded_by":[],"wof:supersedes":[],"lbl:longitude":-74.259365,"wof:geomhash":"91f321612b1b4828c1a951836502bb1f","wof:parent_id":404522909,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"edtf:cessation":"uuuu","mz:postal_locality":"Montgomery"}