06051 is a postalcode and its consensus geometry is derived from uszcta.
{"mz:is_ceased":0,"geom:latitude":41.665142,"wof:name":"06051","counts:names_total":0,"wof:placetype":"postalcode","mz:is_current":1,"wof:hierarchy":[{"continent_id":102191575,"country_id":85633793,"county_id":102085381,"localadmin_id":404495989,"locality_id":85930815,"postalcode_id":554699311,"region_id":85688629}],"mz:is_deprecated":0,"lbl:latitude":41.66514,"mz:postal_locality_alt":["Canton","Manchester"],"geom:area":0.001146,"geom:longitude":-72.769832,"wof:id":554699311,"counts:concordances_total":1,"geom:type":"Polygon","wof:lastmodified":1611184631,"wof:belongsto":[102191575,85633793,102085381,404495989,85930815,85688629],"wof:concordances":{"gp:id":"12760201"},"wof:repo":"whosonfirst-data-postalcode-us","src:geom":"uszcta","wof:country":"US","counts:names_preferred":0,"geom:area_square_m":1.0587663008509E7,"wof:tags":[],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"US","counts:names_languages":0,"geom:bbox":"-72.789775,41.647553,-72.750357,41.688743","wof:superseded_by":[],"wof:supersedes":[],"lbl:longitude":-72.769832,"wof:geomhash":"3e161e9b51a3f2f9008a42c865a84406","wof:parent_id":85930815,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"edtf:cessation":"uuuu","mz:postal_locality":"New Britain"}