88030 is a postalcode and its consensus geometry is derived from uszcta.
{"mz:is_ceased":0,"geom:latitude":32.18765,"wof:name":"88030","counts:names_total":0,"wof:placetype":"postalcode","mz:is_current":1,"wof:hierarchy":[{"continent_id":102191575,"country_id":85633793,"county_id":102081581,"postalcode_id":554751305,"region_id":85688493}],"mz:is_deprecated":0,"lbl:latitude":32.173456,"mz:postal_locality_alt":["Las Cruces"],"geom:area":0.637986,"geom:longitude":-107.729392,"wof:id":554751305,"counts:concordances_total":1,"geom:type":"Polygon","wof:lastmodified":1611184348,"wof:belongsto":[102191575,85633793,102081581,85688493],"wof:concordances":{"gp:id":"12795177"},"wof:repo":"whosonfirst-data-postalcode-us","src:geom":"uszcta","wof:country":"US","counts:names_preferred":0,"geom:area_square_m":6.676326322354699E9,"wof:tags":[],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"US","counts:names_languages":0,"geom:bbox":"-108.230023,31.7835,-107.296347,32.605534","wof:superseded_by":[],"wof:supersedes":[],"lbl:longitude":-107.727419,"wof:geomhash":"fc3ae305bda46da0f426578c7db74d5c","wof:parent_id":102081581,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"edtf:cessation":"uuuu","mz:postal_locality":"Deming"}