07102 is a postalcode and its consensus geometry is derived from uszcta.
{"mz:is_ceased":0,"geom:latitude":40.73589,"wof:name":"07102","counts:names_total":0,"wof:placetype":"postalcode","mz:is_current":1,"wof:hierarchy":[{"continent_id":102191575,"country_id":85633793,"county_id":102085043,"localadmin_id":404478049,"locality_id":85975279,"postalcode_id":554699921,"region_id":85688607}],"mz:is_deprecated":0,"lbl:latitude":40.735659,"geom:area":3.3E-4,"geom:longitude":-74.173591,"wof:id":554699921,"counts:concordances_total":1,"geom:type":"Polygon","wof:lastmodified":1611184633,"wof:belongsto":[102191575,85633793,102085043,404478049,85975279,85688607],"wof:concordances":{"gp:id":"12760686"},"wof:repo":"whosonfirst-data-postalcode-us","src:geom":"uszcta","wof:country":"US","counts:names_preferred":0,"geom:area_square_m":3092549.02645,"wof:tags":[],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"US","counts:names_languages":0,"geom:bbox":"-74.185205,40.723054,-74.161669,40.7481","wof:superseded_by":[],"wof:supersedes":[],"lbl:longitude":-74.173605,"wof:geomhash":"400f716ca3a90ab60c790699f3312301","wof:parent_id":85975279,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"edtf:cessation":"uuuu","mz:postal_locality":"Newark"}