Jefferson is a county and its consensus geometry is derived from quattroshapes.
{"name:epo_x_preferred":["Jefferson County"],"name:jpn_x_preferred":["ジェファーソン郡"],"geom:latitude":39.307616,"wof:name":"Jefferson","name:ceb_x_preferred":["Jefferson County"],"name:kaz_x_preferred":["Джефферсон"],"statoids:as_of_date":"2010-04-01","wd:wordcount":357,"name:pnb_x_preferred":["جیفرسن کاؤنٹی، ویسٹ ورجینیا"],"wof:placetype_local":"County","name:ara_x_preferred":["مقاطعة جيفرسون"],"name:kat_x_preferred":["ჯეფერსონის ოლქი"],"name:srp_x_preferred":["Jefferson County"],"qs:a2_lc":"54037","name:hun_x_preferred":["Jefferson megye"],"name:isl_x_preferred":["Jefferson County"],"counts:concordances_total":4,"qs:adm0":"United States","geom:type":"Polygon","wof:lastmodified":1722580290,"qs:a2":"Jefferson","qs:a1":"West Virginia","wof:belongsto":[102191575,85633793,85688589],"name:rus_x_preferred":["Джефферсон"],"mps:latitude":39.301527,"qs:a0":"United States","wof:repo":"whosonfirst-data-admin-us","wof:country":"US","name:cdo_x_preferred":["Jefferson Gông"],"name:nob_x_preferred":["Jefferson County"],"name:swe_x_preferred":["Jefferson County"],"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"US","statoids:area_km":"543","statoids:statoid":"US.WV.JE","geom:bbox":"-78.035454,39.132426,-77.719519,39.499381","name:epo_x_variant":["kantono Jefferson"],"src:lbl_centroid":"mapshaper","name:srd_x_preferred":["contea de Jefferson"],"name:fra_x_preferred":["comté de Jefferson"],"wof:geomhash":"e64a2cdb4325524b874671c56220e10d","name:fas_x_preferred":["شهرستان جفرسون، ویرجینیای غربی"],"name:che_x_preferred":["Джефферсон"],"mz:is_ceased":0,"name:nan_x_preferred":["Jefferson Kūn"],"lbl:max_zoom":10,"src:population":"uscensus","src:population_date":"2023","wof:placetype":"county","name:est_x_preferred":["Jeffersoni maakond"],"statoids:name":"Jefferson","name:bpy_x_preferred":["জেফারশন কাউন্টি"],"qs:a2_alt":"Jefferson County","name:zho_x_preferred":["傑佛遜縣"],"wof:label":"Jefferson County","wof:population":59787,"name:war_x_preferred":["Condado han Jefferson"],"statoids:timezone":"-5~","name:eus_x_preferred":["Jefferson konderria"],"qs:source":"US Census","wof:concordances":{"fips:code":"54037","hasc:id":"US.WV.JE","uscensus:geoid":"54037","wd:id":"Q490946"},"src:geom_alt":[],"name:pol_x_preferred":["Hrabstwo Jefferson"],"name:fin_x_preferred":["Jeffersonin piirikunta"],"name:hye_x_preferred":["Ջեֆերսոն շրջան"],"wof:tags":[],"name:urd_x_preferred":["جیفرسن کاؤنٹی، مغربی ورجینیا"],"wof:population_rank":8,"name:urd_x_variant":["جیفرسن کاؤنٹی"],"wof:supersedes":[],"lbl:longitude":-77.865112,"name:mar_x_preferred":["जेफरसन काउंटी"],"edtf:cessation":"uuuu","name:deu_x_preferred":["Jefferson County"],"name:ben_x_preferred":["জেফারসন কাউন্টি"],"name:nds_x_preferred":["Jefferson County"],"counts:names_total":56,"mz:is_current":1,"name:vie_x_preferred":["Quận Jefferson"],"wof:hierarchy":[{"continent_id":102191575,"country_id":85633793,"county_id":102082647,"region_id":85688589}],"name:fas_x_variant":["شهرستان جفرسون"],"mz:min_zoom":6,"lbl:latitude":39.301527,"lbl:min_zoom":8,"name:por_x_preferred":["Condado de Jefferson"],"qs:adm0_a3":"USA","name:bel_x_preferred":["Джэферсан"],"geom:area":0.057252,"label:eng_x_preferred_placetype":["county"],"name:kor_x_preferred":["제퍼슨군"],"name:pnb_x_variant":["جیفرسن کاؤنٹی"],"statoids:capital":"Charles Town","name:tat_x_preferred":["Джефферсон"],"name:ron_x_preferred":["Comitatul Jefferson"],"wof:shortcode":"JE","name:sqi_x_preferred":["Jefferson County"],"counts:names_preferred":51,"geom:area_square_m":5.4777049477163E8,"counts:names_variant":5,"statoids:type":"county","name:ukr_x_preferred":["Джефферсон"],"name:spa_x_preferred":["Condado de Jefferson"],"name:cor_x_preferred":["Konteth Jefferson"],"name:eng_x_preferred":["Jefferson"],"name:bar_x_preferred":["Jefferson County"],"wof:superseded_by":[],"name:nld_x_preferred":["Jefferson County"],"wof:placetype_id":102312313,"qs:level":"adm2","label:eng_x_preferred_longname":["Jefferson County"],"name:ita_x_preferred":["contea di Jefferson"],"statoids:population":"53498","mz:is_deprecated":0,"geom:longitude":-77.862736,"wof:id":102082647,"statoids:country":"US","name:eng_x_variant":["Jefferson County"],"src:geom":"quattroshapes","name:bul_x_preferred":["Джеферсън"],"name:pdc_x_preferred":["Jefferson Kaundi"],"counts:names_languages":51,"name:tur_x_preferred":["Jefferson"],"uscensus:population":59787,"mps:longitude":-77.865112,"qs:a1_lc":"54","statoids:hasc":"US.WV","name:cym_x_preferred":["Jefferson County"],"statoids:fips":"54037","uscensus:population_date":"2023","wof:parent_id":85688589,"wof:placetype_names":["county"],"mz:hierarchy_label":1,"name:gle_x_preferred":["Contae Jefferson"],"uscensus:funcstat":"A"}