Jefferson is a locality and its consensus geometry is derived from whosonfirst.
{"wof:statistical_gore":1,"mz:is_ceased":0,"geom:latitude":41.396041,"wof:name":"Jefferson","counts:names_total":1,"wof:placetype":"locality","mz:is_current":1,"wof:hierarchy":[{"continent_id":102191575,"country_id":85633793,"county_id":102087157,"localadmin_id":404500947,"locality_id":1729444619,"region_id":85688709}],"mz:is_deprecated":0,"mz:min_zoom":30,"lbl:latitude":41.396832,"geom:area":0.008702,"geom:longitude":-85.937693,"wof:id":1729444619,"geom:type":"MultiPolygon","wof:lastmodified":1613765506,"wof:belongsto":[102191575,85633793,102087157,404500947,85688709],"mps:latitude":41.396832,"wof:repo":"whosonfirst-data-admin-us","src:geom":"whosonfirst","wof:country":"US","counts:names_preferred":1,"geom:area_square_m":8.0714719339105E7,"wof:tags":[],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"US","src:geom_via":"uscensus","counts:names_languages":1,"geom:bbox":"-86.001414,41.347185,-85.884816,41.435775","name:eng_x_preferred":["Jefferson"],"mps:longitude":-85.928832,"src:lbl_centroid":"mapshaper","wof:superseded_by":[],"wof:supersedes":[],"lbl:longitude":-85.928832,"wof:geomhash":"840c14c48108f97a552faec92c486513","wof:parent_id":404500947,"wof:placetype_names":["locality"],"mz:hierarchy_label":1,"wof:placetype_id":102312317,"edtf:cessation":"uuuu"}