01937 is a postalcode and its consensus geometry is derived from uszcta.
{"mz:is_ceased":0,"geom:latitude":42.585723,"wof:name":"01937","counts:names_total":0,"wof:placetype":"postalcode","wof:hierarchy":[{"continent_id":102191575,"country_id":85633793,"county_id":102084463,"localadmin_id":404476291,"locality_id":85950789,"postalcode_id":554765909,"region_id":85688645}],"mz:is_deprecated":0,"lbl:latitude":42.585723,"geom:area":2.1E-5,"geom:longitude":-70.984051,"wof:id":554765909,"counts:concordances_total":1,"geom:type":"Polygon","wof:lastmodified":1480801148,"wof:belongsto":[85688645,102191575,404476291,85633793,85950789,102084463],"wof:concordances":{"gp:id":"12758640"},"wof:repo":"whosonfirst-data-postalcode-us","src:geom":"uszcta","wof:country":"US","counts:names_preferred":0,"gp:parent_id":"12588704","geom:area_square_m":188910.86026,"wof:tags":[],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"US","counts:names_languages":0,"geom:bbox":"-70.987365,42.583757,-70.979404,42.588087","wof:superseded_by":[],"wof:supersedes":[],"lbl:longitude":-70.984051,"wof:geomhash":"21ef61eadcdbd823df6435edda94446a","wof:parent_id":85950789,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"edtf:cessation":"uuuu"}