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 2020 5,685.8 -0.3 5,703.6 1.2
Singapore Residents 3/ '000 2020 4,044.2 0.4 4,026.2 0.8
Singapore Citizens '000 2020 3,523.2 0.6 3,500.9 0.8
Singapore Permanent Residents '000 2020 521.0 -0.8 525.3 0.6
Population Density Per Sq Km 2020 7,810 na 7,866 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 2020 803.4 -1.2 813.3 -0.5
20-64 Years '000 2020 2,626.4 -0.2 2,631.3 0.1
65 years & Over '000 2020 614.4 5.6 581.7 6.2
Median Age 4/ Years
2020 41.5 na 41.1 na
Old Age Support Ratio 4/ Number of Residents Aged 20-64
per Resident Aged 65 Years & Over
2020 4.3 na 4.5 na
Sex Ratio 4/  Males per 1,000 Females 2020 957 na 957 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.


Detailed Statistical Time Series