Irving Township is a localadmin and its consensus geometry is derived from uscensus.
{"geom:latitude":39.217257,"name:nds_x_preferred":["Irving Township"],"wof:name":"Irving Township","counts:names_total":4,"uscensus:name":"Irving","uscensus:geoid":1713537751,"mz:is_current":1,"wof:hierarchy":[{"continent_id":102191575,"country_id":85633793,"county_id":102080819,"localadmin_id":404498557,"region_id":85688697}],"wof:placetype_local":"township","uscensus:namelsad":"Irving township","label:fra_x_preferred_placetype":["commune"],"qs:a2_lc":"17135","wof:geom_alt":["quattroshapes"],"mz:min_zoom":11,"lbl:latitude":39.217285,"lbl:min_zoom":12,"qs:adm0_a3":"USA","geom:area":0.009662,"label:eng_x_preferred_placetype":["township"],"qs:la":"Irving","counts:concordances_total":1,"qs:adm0":"United States","geom:type":"Polygon","wof:lastmodified":1722578285,"qs:a2":"Montgomery","qs:a1":"Illinois","wof:belongsto":[102191575,85633793,102080819,85688697],"mps:latitude":39.217285,"qs:a0":"United States","wof:repo":"whosonfirst-data-admin-us","wof:country":"US","counts:names_preferred":3,"geom:area_square_m":9.2560786152025E7,"counts:names_variant":1,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"US","geom:bbox":"-89.474044,39.173123,-89.363608,39.261257","name:eng_x_preferred":["Irving Township"],"src:lbl_centroid":"mapshaper","wof:superseded_by":[],"wof:geomhash":"eb1fd6e28171a8396429f1eee35230f5","qs:pop":1006,"wof:placetype_id":404221409,"qs:la_lc":"1713537751","qs:level":"localadmin","mz:is_ceased":0,"lbl:max_zoom":16,"src:population":"uscensus","src:population_date":"2023","uscensus:statefp":17,"wof:placetype":"localadmin","mz:is_deprecated":0,"qs:type":"twp","geom:longitude":-89.418647,"wof:population":860,"wof:id":404498557,"qs:source":"US Census","wof:concordances":{"uscensus:geoid":"1713537751"},"name:eng_x_variant":["Irving"],"src:geom":"uscensus","src:geom_alt":["quattroshapes"],"wof:tags":[],"wof:population_rank":2,"counts:names_languages":3,"uscensus:population":860,"mps:longitude":-89.418651,"qs:a1_lc":"17","wof:supersedes":[],"lbl:longitude":-89.418651,"uscensus:population_date":"2023","wof:parent_id":102080819,"wof:placetype_names":["localadmin"],"mz:hierarchy_label":1,"uscensus:countyfp":135,"uscensus:funcstat":"A","edtf:cessation":"uuuu","name:deu_x_preferred":["Irving Township"]}