Latest Data Publications and Methodology Visualising Data Related Info External Sources
Items Unit Latest Period Latest Data % Change
(Y-o-Y) 1/		 Previous
Period Data		 % Change
(Y-o-Y) 2/
Population and Population Structure
(Mid-Year Estimates)		            
Total Population 3/ '000 2023 5,917.6 5.0 5,637.0 3.4
Singapore Residents 3/ '000 2023 4,149.3 1.9 4,073.2 2.2
Singapore Citizens '000 2023 3,610.7 1.6 3,553.7 1.6
Singapore Permanent Residents '000 2023 538.6 3.7 519.5 6.3
Population Density Per Sq Km 2023 8,058 na 7,688 na
Items Unit Latest Period Latest Data % Change
(Y-o-Y) 1/		 Previous
Period Data		 % Change
(Y-o-Y) 2/
Age Structure 4/            
Below 20 years '000 2023 791.3 0.3 788.6 0.8
20-64 Years '000 2023 2,640.1 1.3 2,606.5 1.6
65 years & Over '000 2023 717.8 5.9 678.1 6.1
Median Age 4/ Years
 2023 42.4 na 42.1 na
Old Age Support Ratio 4/ Number of Residents Aged 20-64
per Resident Aged 65 Years & Over		 2023 3.7 na 3.8 na
Sex Ratio 4/  Males per 1,000 Females 2023 950 na 955 na

na not available or not applicable.
1 Refers to % change in latest period over the same period in the previous year.
2 Refers to % change in the previous period over the same period in the previous year.
3 Total population comprises Singapore residents and non-residents. The resident population comprises Singapore citizens and permanent residents
4 Refers to the resident population.