The Top 5 Most Densely Populated Countries on Earth

  Country Area Population 2005 Population per Square Km
Monaco 1.49 km² 35,253 23,660
Macau 26 km² 460,162 17,699
Hong Kong 1,099 km² 7,040,885 6,407
Singapore 683 km² 4,325,539 6,333
Vatican City 0.44 km² 783 1,780
Sources:  Various including the CIA Factbook.
List Notes: 
Related Lists


Hand-picked by our editors.

Top 5 Countries with the Highest Share of Global Arms Sales

Sales of arms and military services by the largest arms-producing companies totaled $395 billion globally in 2012. Here are the top 5 countries with the highest global share.

Jul 23, 2014



A look at Top 5's popular lists.

Top 5 European Countries With the Highest Number of School Dropouts

Early school leaving is an obstacle to economic growth and employment. It hampers productivity and competitiveness, and fuels poverty and social exclusion. Here are the top 5 countries with the most early scool leavers in Europe.

Jul 16, 2014



Top 5's recent additions.