31773 is a postalcode and its consensus geometry is derived from uszcta.
{"mz:is_ceased":0,"geom:latitude":30.976201,"wof:name":"31773","counts:names_total":0,"wof:placetype":"postalcode","mz:is_current":1,"wof:hierarchy":[{"continent_id":102191575,"country_id":85633793,"county_id":102083601,"locality_id":85936825,"postalcode_id":554714009,"region_id":85688535}],"mz:is_deprecated":0,"lbl:latitude":30.973428,"mz:postal_locality_alt":["Attapulgus"],"geom:area":0.021011,"geom:longitude":-84.046527,"wof:id":554714009,"counts:concordances_total":1,"geom:type":"Polygon","wof:lastmodified":1611183355,"wof:belongsto":[102191575,85633793,102083601,85936825,85688535],"wof:concordances":{"gp:id":"12771381"},"wof:repo":"whosonfirst-data-postalcode-us","src:geom":"uszcta","wof:country":"US","counts:names_preferred":0,"gp:parent_id":"12588005","geom:area_square_m":2.2275576759704E8,"wof:tags":[],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"US","counts:names_languages":0,"geom:bbox":"-84.178029,30.882122,-83.93064,31.044208","wof:superseded_by":[],"wof:supersedes":[],"lbl:longitude":-84.048091,"wof:geomhash":"bac3c9e69fd1e0f655390fea983beb3e","wof:parent_id":85936825,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"edtf:cessation":"uuuu","mz:postal_locality":"Ochlocknee"}