68960 is a postalcode and its consensus geometry is derived from uszcta.
{"mz:is_ceased":0,"geom:latitude":40.100877,"wof:name":"68960","counts:names_total":0,"wof:placetype":"postalcode","mz:is_current":1,"wof:hierarchy":[{"continent_id":102191575,"country_id":85633793,"county_id":102083485,"localadmin_id":404518727,"postalcode_id":554740379,"region_id":85688563}],"mz:is_deprecated":0,"lbl:latitude":40.096651,"geom:area":0.014923,"geom:longitude":-99.137271,"wof:id":554740379,"counts:concordances_total":1,"geom:type":"Polygon","wof:lastmodified":1611183399,"wof:belongsto":[102191575,85633793,102083485,404518727,85688563],"wof:concordances":{"gp:id":"12787959"},"wof:repo":"whosonfirst-data-postalcode-us","src:geom":"uszcta","wof:country":"US","counts:names_preferred":0,"gp:parent_id":"12589168","geom:area_square_m":1.41149820733803E8,"wof:tags":[],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"US","counts:names_languages":0,"geom:bbox":"-99.179325,40.001975,-99.063888,40.219963","wof:superseded_by":[],"wof:supersedes":[],"lbl:longitude":-99.136253,"wof:geomhash":"bbeb02674d59f7887799997b293dfdaf","wof:parent_id":404518727,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"edtf:cessation":"uuuu","mz:postal_locality":"Naponee"}