Elmhurst is a neighbourhood and its consensus geometry is derived from mz.
{"geom:latitude":39.047514,"name:vol_x_preferred":["Elmhurst"],"wof:name":"Elmhurst","counts:names_total":10,"wd:wordcount":133,"mz:is_current":1,"wof:hierarchy":[{"continent_id":102191575,"country_id":85633793,"county_id":102084175,"localadmin_id":404503163,"locality_id":85945467,"neighbourhood_id":420520967,"region_id":85688555}],"zs:id":55862265,"name:slk_x_preferred":["Elmhurst"],"wof:geom_alt":["quattroshapes_pg","zetashapes"],"mz:min_zoom":15,"lbl:latitude":39.047514,"name:por_x_preferred":["Elmhurst"],"geom:area":0,"lbl:bbox":"-95.705387,39.042514,-95.695387,39.052514","counts:concordances_total":2,"geom:type":"Point","wof:lastmodified":1613689957,"src:lbl":"mapshaper","wof:belongsto":[85688555,102191575,404503163,85633793,85945467,102084175],"zs:label":"Elmhurst","wof:repo":"whosonfirst-data-admin-us","wof:country":"US","counts:names_preferred":10,"geom:area_square_m":0,"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"US","name:ukr_x_preferred":["Елмгерст"],"geom:bbox":"-95.700387,39.047514,-95.700387,39.047514","name:eng_x_preferred":["Elmhurst"],"src:lbl_centroid":"mapshaper","wof:superseded_by":[],"name:fra_x_preferred":["Elmhurst"],"name:nld_x_preferred":["Elmhurst"],"wof:geomhash":"03cf5c3f46e3e2439dc827ef7dd72d37","zs:pop10":1640,"wof:placetype_id":102312319,"mz:is_ceased":0,"lbl:max_zoom":18,"src:population":"zetashapes","wof:placetype":"neighbourhood","name:ita_x_preferred":["Elmhurst"],"mz:is_deprecated":0,"zs:housing10":728,"geom:longitude":-95.700387,"wof:population":1640,"wof:id":420520967,"wof:concordances":{"gp:id":55862265,"qs_pg:id":1136039},"src:geom":"mz","src:geom_alt":["quattroshapes_pg","zetashapes"],"name:pol_x_preferred":["Elmhurst"],"wof:tags":[],"wof:population_rank":3,"zs:blockids":[201770021003011,201770021001012,201770021001011,201770021001024,201770021001025,201770021002006,201770018001005,201770021001013,201770018001004,201770021002011,201770021002008,201770018003005,201770021002004,201770018003000,201770018001003,201770021001026,201770021001018,201770021002005,201770018001001,201770005003022,201770018003001,201770021001023,201770021002007,201770021002001,201770021002012,201770021002009,201770021002002,201770018001002,201770021002003,201770021002010,201770018003002],"counts:names_languages":10,"zs:area_m":619240.740028,"wof:supersedes":[],"lbl:longitude":-95.700387,"wof:parent_id":85945467,"wof:placetype_names":["neighbourhood"],"mz:hierarchy_label":0,"edtf:cessation":"uuuu","name:deu_x_preferred":["Elmhurst"]}