Mercerville-Hamilton Square is a locality and its consensus geometry is derived from geonames.
{"gn:population":26419,"name:uzb_x_preferred":["Mercerville-Hamilton Square"],"geom:latitude":40.23126,"name:vol_x_preferred":["Mercerville-Hamilton Square"],"gn:name":"Mercerville-Hamilton Square","wof:name":"Mercerville-Hamilton Square","counts:names_total":13,"gn:feature_code":"PPL","name:ceb_x_preferred":["Mercerville-Hamilton Square"],"name:kaz_x_preferred":["Мэрсервилл-Хэмилтон"],"gn:admin3_code":"29310.0","gn:feature_class":"P","mz:is_current":-1,"wof:hierarchy":[{"continent_id":102191575,"country_id":85633793,"county_id":102081129,"localadmin_id":404478251,"locality_id":1293118411,"region_id":85688607}],"name:azb_x_preferred":["مرسرویل-هامیلتون اسکوئر"],"name:srp_x_preferred":["Мерсервил-Хамилтон Сквер"],"gn:dem":38,"gn:elevation":"30.0","mz:min_zoom":9,"lbl:min_zoom":10,"name:por_x_preferred":["Mercerville-Hamilton Square"],"geom:area":0,"gn:admin2_code":"21","gn:latitude":40.23126,"gn:asciiname":"Mercerville-Hamilton Square","lbl:bbox":"-74.69223,40.21126,-74.65223,40.25126","counts:concordances_total":2,"gn:country_code":"US","geom:type":"Point","wof:lastmodified":1613711573,"gn:admin1_code":"NJ","wof:belongsto":[85688607,102191575,404478251,85633793,102081129],"wof:repo":"whosonfirst-data-admin-us","wof:country":"US","counts:names_preferred":12,"name:kir_x_preferred":["Мэрсервилл-Хэмилтон"],"geom:area_square_m":0,"counts:names_variant":1,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"US","geom:bbox":"-74.67223,40.23126,-74.67223,40.23126","name:spa_x_preferred":["Hamilton Square"],"wof:superseded_by":[],"name:nld_x_preferred":["Mercerville-Hamilton Square"],"wof:geomhash":"ac0a4b8e1dba8b4e7ff344749367d866","name:fas_x_preferred":["مرسرویل-هامیلتون اسکوئر"],"name:und_x_variant":["Mercerville-Hamilton Square CDP"],"wof:placetype_id":102312317,"mz:is_ceased":0,"lbl:max_zoom":14,"src:population":"geonames","wof:placetype":"locality","gn:longitude":-74.67223,"mz:is_deprecated":0,"gn:modification_date":"2017-12-14","geom:longitude":-74.67223,"wof:population":26419,"wof:id":1293118411,"wof:concordances":{"gn:id":7258271,"wk:page":"Mercerville-Hamilton_Square%2C_New_Jersey"},"name:cat_x_preferred":["Mercerville-Hamilton Square"],"src:geom":"geonames","gn:geonameid":7258271,"wof:tags":[],"wof:population_rank":7,"counts:names_languages":13,"wof:supersedes":[],"wof:parent_id":404478251,"wof:placetype_names":["locality"],"mz:hierarchy_label":1,"gn:timezone":"America/New_York","edtf:cessation":"uuuu"}