48025 is a postalcode and its consensus geometry is derived from uszcta.
{"mz:is_ceased":0,"geom:latitude":42.520349,"wof:name":"48025","counts:names_total":0,"wof:placetype":"postalcode","mz:is_current":1,"wof:hierarchy":[{"continent_id":102191575,"country_id":85633793,"county_id":102083713,"localadmin_id":404508307,"locality_id":85952039,"postalcode_id":554723859,"region_id":85688599}],"mz:is_deprecated":0,"lbl:latitude":42.520357,"mz:postal_locality_alt":["Franklin","Beverly Hills","Birmingham"],"geom:area":0.002283,"geom:longitude":-83.267464,"wof:id":554723859,"counts:concordances_total":1,"geom:type":"Polygon","wof:lastmodified":1611183785,"wof:belongsto":[102191575,85633793,102083713,404508307,85952039,85688599],"wof:concordances":{"gp:id":"12778532"},"wof:repo":"whosonfirst-data-postalcode-us","src:geom":"uszcta","wof:country":"US","counts:names_preferred":0,"gp:parent_id":"12588776","geom:area_square_m":2.0802590795935E7,"wof:tags":[],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"US","counts:names_languages":0,"geom:bbox":"-83.322968,42.504442,-83.203746,42.531905","wof:superseded_by":[],"wof:supersedes":[],"lbl:longitude":-83.264824,"wof:geomhash":"0f54df4eaa3c0ebfa4faebcf7adc2556","wof:parent_id":85952039,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"edtf:cessation":"uuuu","mz:postal_locality":"Bingham Farms"}