Plum Grove is a locality and its consensus geometry is derived from whosonfirst.
{"wof:statistical_gore":1,"mz:is_ceased":0,"geom:latitude":37.955704,"wof:name":"Plum Grove","counts:names_total":1,"wof:placetype":"locality","mz:is_current":1,"wof:hierarchy":[{"continent_id":102191575,"country_id":85633793,"county_id":102082695,"localadmin_id":404502483,"locality_id":1729431761,"region_id":85688555}],"mz:is_deprecated":0,"mz:min_zoom":30,"lbl:latitude":37.958028,"geom:area":0.009493,"geom:longitude":-96.986991,"wof:id":1729431761,"geom:type":"Polygon","wof:lastmodified":1613765883,"wof:belongsto":[102191575,85633793,102082695,404502483,85688555],"mps:latitude":37.958028,"wof:repo":"whosonfirst-data-admin-us","src:geom":"whosonfirst","wof:country":"US","counts:names_preferred":1,"geom:area_square_m":9.2550338774254E7,"wof:tags":[],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"US","src:geom_via":"uscensus","counts:names_languages":1,"geom:bbox":"-97.042577,37.911626,-96.932226,37.999428","name:eng_x_preferred":["Plum Grove"],"mps:longitude":-96.974241,"src:lbl_centroid":"mapshaper","wof:superseded_by":[],"wof:supersedes":[],"lbl:longitude":-96.974241,"wof:geomhash":"9807b62a1757ccdf3d1a7fd9c13242c5","wof:parent_id":404502483,"wof:placetype_names":["locality"],"mz:hierarchy_label":1,"wof:placetype_id":102312317,"edtf:cessation":"uuuu"}