{"study":{"slug":"major-city-population-within-1000km","title":"Which Major Cities Have the Largest Dataset Population Within 1,000 km?","date":"2026-10-14"},"headers":["rank","city","country","peer_count","peer_population_thousands"],"rows":[[1,"Wuhan","China",9,149073],[2,"Ahmedabad","India",6,99830],[3,"Taipei","Taiwan",6,92860],[4,"Xi'an","China",4,86860],[5,"Hanoi","Vietnam",5,86490],[6,"Pune","India",6,80850],[7,"Guangzhou","China",6,80273],[8,"Chongqing","China",5,73150],[9,"Kathmandu","Nepal",3,70500],[10,"Busan","South Korea",7,69088],[11,"Hyderabad","India",5,60880],[12,"Hong Kong","China (SAR)",5,59423],[13,"Chengdu","China",3,57330],[14,"Mumbai","India",5,55280],[15,"Seoul","South Korea",5,54830],[16,"Islamabad","Pakistan",4,53360],[17,"Bengaluru","India",5,50083],[18,"Kabul","Afghanistan",4,49855],[19,"Shenzhen","China",5,49343],[20,"Beirut","Lebanon",8,47333],[21,"Lahore","Pakistan",4,47045],[22,"Hangzhou","China",4,43153],[23,"Lyon","France",27,42206],[24,"Bern","Switzerland",27,41040],[25,"Frankfurt","Germany",28,41025],[26,"Zurich","Switzerland",27,40992],[27,"Geneva","Switzerland",26,40451],[28,"Shanghai","China",5,39731],[29,"Turin","Italy",26,39717],[30,"Milan","Italy",26,39134],[31,"Cologne","Germany",29,39046],[32,"Munich","Germany",26,38927],[33,"Hamburg","Germany",28,37965],[34,"Rotterdam","Netherlands",27,35859],[35,"Berlin","Germany",26,35846],[36,"Karachi","Pakistan",3,35780],[37,"Antwerp","Belgium",26,35276],[38,"Nagoya","Japan",6,35268],[39,"Brussels","Belgium",26,34583],[40,"Amsterdam","Netherlands",25,34244],[41,"Toulouse","France",22,34237],[42,"Yangon","Myanmar",2,33220],[43,"Copenhagen","Denmark",21,32907],[44,"Osaka","Japan",5,32878],[45,"Minsk","Belarus",11,32809],[46,"Bucharest","Romania",9,32222],[47,"Paris","France",24,32003],[48,"Sofia","Bulgaria",9,31907],[49,"Tel Aviv","Israel",7,31893],[50,"Chennai","India",4,31483],[51,"Jerusalem","Israel",7,31403],[52,"Prague","Czechia",24,30379],[53,"Athens","Greece",6,30363],[54,"Amman","Jordan",7,30353],[55,"Kuwait City","Kuwait",6,30290],[56,"Budapest","Hungary",20,29575],[57,"Vienna","Austria",24,29117],[58,"Delhi","India",5,28587],[59,"Kraków","Poland",18,27097],[60,"Belo Horizonte","Brazil",5,27011],[61,"Marseille","France",21,25929],[62,"Colombo","Sri Lanka",2,25100],[63,"Helsinki","Finland",8,24931],[64,"Bangkok","Thailand",4,24810],[65,"Warsaw","Poland",16,24520],[66,"Accra","Ghana",3,24450],[67,"Yokohama","Japan",5,24340],[68,"Kolkata","India",2,23942],[69,"Curitiba","Brazil",5,23642],[70,"Baghdad","Iraq",7,23600],[71,"Ankara","Turkey",8,23133],[72,"Beijing","China",2,22458],[73,"London","United Kingdom",22,22118],[74,"Abuja","Nigeria",3,22060],[75,"Manchester","United Kingdom",15,22021],[76,"Dhaka","Bangladesh",3,21742],[77,"Brasília","Brazil",3,21629],[78,"Riyadh","Saudi Arabia",6,21500],[79,"Detroit","United States",11,21346],[80,"Birmingham","United Kingdom",16,21266],[81,"Washington DC","United States",10,20866],[82,"Kyiv","Ukraine",6,20864],[83,"Porto Alegre","Brazil",6,20490],[84,"Glasgow","United Kingdom",12,20440],[85,"Rome","Italy",18,20424],[86,"Sapporo","Japan",3,20020],[87,"Rio de Janeiro","Brazil",4,19872],[88,"Phnom Penh","Cambodia",2,19800],[89,"Barcelona","Spain",16,19398],[90,"Valencia","Spain",14,19135],[91,"Kano","Nigeria",2,19000],[92,"Monterrey","Mexico",7,18602],[93,"Abidjan","Ivory Coast",2,17960],[94,"Dublin","Ireland",10,17875],[95,"Gothenburg","Sweden",15,17779],[96,"Stockholm","Sweden",9,17495],[97,"Toronto","Canada",8,17428],[98,"Boston","United States",7,16975],[99,"Ottawa","Canada",7,16647],[100,"Saint Petersburg","Russia",4,16292]]}