how many cities are in the united states?
9
Metropolitan area Country Rank Forstall\n2003 est. Official population Year
Ahmedabad India 6,352,254 2011
Atlanta United States 5,457,831 2012
Bangalore India 8,728,906 2011
Barcelona Spain 5,357,422 2012
Belo Horizonte Brazil 5,504,635 2012
Beijing China 19 12,500,000
Berlin Germany 5,097,712 2012
Bogotá Colombia 9,023,644 2014
Buenos Aires Argentina 17 13,170,000 12,801,364 2010
Cairo Egypt 16 14,450,000
Chennai India 8,917,749 2011
Chicago United States 9,175,000 9,522,434 2012
Dallas–Fort Worth United States 6,700,991 2012
Delhi India 8 18,600,000 21,753,486 2011
Dhaka Bangladesh 12,797,394 2008
Houston United States 6,177,035 2012
Hyderabad India 7,749,334 2011
İstanbul Turkey 14,160,467 2014
Jakarta Indonesia 6 18,900,000 28,019,545 2010
Karachi Pakistan 20 11,800,000
Kolkata India 14 15,100,000 14,617,882 2011
Lima Peru 9,735,587 2014
London United Kingdom 18 12,875,000 13,614,409 2012
Los Angeles United States 13 15,250,000 13,052,921 2012
Madrid Spain 6,387,824 2012
Manila Philippines 11 16,300,000 11,855,975 2010
Mexico City Mexico 3 20,450,000 20,116,842 2010
Miami United States 5,762,717 2012
Moscow Russia 15 15,000,000 17,000,000
Mumbai India 5 19,200,000 20,748,395 2011
Nagoya Japan 9,107,000 2010
New York United States 4 19,750,000 19,831,858 2012
Osaka-Kobe-Kyoto (Keihanshin) Japan 9 17,375,000 19,342,000 2010
Paris France 12,223,100 2010
Philadelphia United States 6,018,800 2012
Pune India 5,049,968 2011
Ruhr Germany 5,135,136 2012
Rio de Janeiro Brazil 11,846,530 2012
São Paulo Brazil 7 18,850,000 19,956,590 2012
Santiago Chile 6,683,852 2012
Shanghai China 10 16,650,000
Seoul South Korea 2 20,550,000 25,721,000 2012
Singapore Singapore 5,312,000 2012
Tokyo Japan 1 32,450,000 36,923,000 2010
Toronto Canada 5,583,064 2011
Washington, D.C. United States 5,860,342 2012
csv/204-csv/317.tsv