Age structure Brunei, in 31 editions.

0-14 years: 34% (female 48,458; male 50,624) 33% (male 51,266; female 49,194)
15-64 years: 62% (female 85,581; male 95,955) (male 98,806; female 88,323)
65 years and over: 4% (female 5,172; male 6,476) 5% (male 6,843; female 5,507) (July 1995 1996 est.)

0-14 years: 33% (male 51,266; 52,239; female 49,194) 50,025)
15-64 years: 62% 63% (male 98,806; 101,326; female 88,323) 90,941)
65 years and over: 5% 4% (male 6,843; 7,207; female 5,507) 5,878) (July 1996 1997 est.)

0-14 years: 33% (male 52,239; 53,219; female 50,025) 50,906)
15-64 years: 63% (male 101,326; 103,949; female 90,941) 93,370)
65 years and over: 4% (male 7,207; 7,569; female 5,878) 6,279) (July 1997 1998 est.)

0-14 years: 33% (male 53,219; 54,154; female 50,906) 51,766)
15-64 years: 63% (male 103,949; 106,492; female 93,370) 95,921)
65 years and over: 4% (male 7,569; 7,945; female 6,279) (July 1998 6,704) (1999 est.)

0-14 years: 33% 31% (male 54,154; 53,812; female 51,766) 51,628)
15-64 years: 63% 66% (male 106,492; 118,207; female 95,921) 103,819)
65 years and over: 4% 3% (male 7,945; 4,317; female 6,704) (1999 4,593) (2000 est.)

0-14 years: 31% 30.77% (male 53,812; 53,977; female 51,628)
51,772) 15-64 years: 66% 66.52% (male 118,207; 121,601; female 103,819)
107,007) 65 years and over: 3% 2.71% (male 4,317; 4,449; female 4,593) (2000 4,847) (2001 est.)

0-14 years: 30.77% 30.2% (male 53,977; 54,038; female 51,772) 51,833)
15-64 years: 66.52% 67% (male 121,601; 125,051; female 107,007) 110,257)
65 years and over: 2.71% 2.8% (male 4,449; 4,609; female 4,847) (2001 5,110) (2002 est.)

0-14 years: 30.2% 29.6% (male 54,038; 54,118; female 51,833) 51,902)
15-64 years: 67% 67.6% (male 125,051; 128,421; female 110,257) 113,480)
65 years and over: 2.8% (male 4,609; 4,804; female 5,110) (2002 5,373) (2003 est.)

0-14 years: 29.6% 29.1% (male 54,118; 54,243; female 51,902) 52,013)
15-64 years: 67.6% 68% (male 128,421; 131,682; female 113,480) 116,631)
65 years and over: 2.8% 2.9% (male 4,804; 5,035; female 5,373) (2003 5,647) (2004 est.)

0-14 years: 29.1% 28.6% (male 54,243; female 52,013) 54,342/female 52,084)
15-64 years: 68% 68.4% (male 131,682; female 116,631) 134,908/female 119,814)
65 years and over: 2.9% 3% (male 5,035; female 5,647) (2004 5,301/female 5,912) (2005 est.)

0-14 years: 28.6% 28.1% (male 54,342/female 52,084) 54,411/female 52,134)
15-64 years: 68.4% 68.8% (male 134,908/female 119,814) 138,129/female 123,017)
65 years and over: 3% 3.1% (male 5,301/female 5,912) (2005 5,584/female 6,169) (2006 est.)

0-14 years: 28.1% 27.8% (male 54,411/female 52,134) 53,512/female 50,529)
15-64 years: 68.8% 69% (male 138,129/female 123,017) 130,134/female 128,488)
65 years and over: 3.1% 3.2% (male 5,584/female 6,169) (2006 5,688/female 6,226) (2007 est.)

0-14 years: 27.8% 27.2% (male 53,512/female 50,529) 53,400/female 50,333)
15-64 years: 69% 69.6% (male 130,134/female 128,488) 132,895/female 132,391)
65 years and over: 3.2% (male 5,688/female 6,226) (2007 5,927/female 6,425) (2008 est.)

0-14 years: 27.2%
26.6% (male 53,400/female 50,333) 53,282/female 50,141)
15-64 years: 69.6%
70.1% (male 132,895/female 132,391) 135,640/female 136,292)
65 years and over: 3.2%
3.3% (male 5,927/female 6,425) (2008 6,199/female 6,636) (2009 est.)

0-14 years:
26.6% (male 53,282/female 50,141)
15-64 years:
70.1% (male 135,640/female 136,292)
65 years and over:
3.3% (male 6,199/female 6,636) (2009 (2010 est.)

0-14 years:
26.6% 25.5% (male 53,282/female 50,141) 52,944/female 49,729)
15-64 years:
70.1% 70.9% (male 135,640/female 136,292) 141,121/female 143,977)
65 years and over:
3.3% 3.5% (male 6,199/female 6,636) (2010 6,881/female 7,238) (2011 est.)

0-14 years:
25.5% 25% (male 52,944/female 49,729) 52,808/ female 49,584)
15-64 years:
70.9% 71.3% (male 141,121/female 143,977) 143,778/ female 147,664)
65 years and over:
3.5% 3.7% (male 6,881/female 7,238) (2011 7,293/ female 7,659) (2012 est.)

0-14 years:
25% 24.6% (male 52,808/ female 49,584) 52,761/female 49,538)
15-64 15-24 years:
71.3% 17.5% (male 143,778/ female 147,664) 35,879/female 36,767)
25-54 years:
46.8% (male 94,827/female 99,779)
55-64 years:
7.3% (male 15,594/female 14,642)
65 years and over:
3.7% 3.8% (male 7,293/ female 7,659) (2012 7,767/female 8,163) (2013 est.)

0-14 years:
24.6% 24.2% (male 52,761/female 49,538) 52,753/female 49,548)
15-24 years:
17.5% 17.3% (male 35,879/female 36,767) 36,187/female 36,965)
25-54 years:
46.8% 46.9% (male 94,827/female 99,779) 96,006/female 102,028)
55-64 years:
7.3% 7.6% (male 15,594/female 14,642) 16,542/female 15,589)
65 years and over:
3.8% 4% (male 7,767/female 8,163) (2013 8,301/female 8,756) (2014 est.)

0-14 years:
24.2% 23.82% (male 52,753/female 49,548) 52,750/female 49,579)
15-24 years:
17.3% 17.13% (male 36,187/female 36,965) 36,485/female 37,127)
25-54 years:
46.9% (male 96,006/female 102,028) 97,228/female 104,286)
55-64 years:
7.6% 7.88% (male 16,542/female 15,589) 17,366/female 16,470)
65 years and over:
4% 4.27% (male 8,301/female 8,756) (2014 8,925/female 9,430) (2015 est.)

0-14 years: 23.82% 23.46% (male 52,750/female 49,579) 52,785/female 49,638)
15-24 years: 17.13% 17.11% (male 36,485/female 37,127) 37,103/female 37,603)
25-54 years: 46.9% 46.8% (male 97,228/female 104,286) 98,152/female 106,206)
55-64 years: 7.88% 8.09% (male 17,366/female 16,470) 18,043/female 17,278)
65 years and over: 4.27% 4.54% (male 8,925/female 9,430) (2015 9,635/female 10,177) (2016 est.)

0-14 years: 23.46% 23.12% (male 52,785/female 49,638) 52,862/female 49,717)
15-24 years: 17.11% 17.05% (male 37,103/female 37,603) 37,637/female 38,005)
25-54 years: 46.8% 46.75% (male 98,152/female 106,206) 99,203/female 108,198)
55-64 years: 8.09% 8.23% (male 18,043/female 17,278) 18,537/female 17,974)
65 years and over: 4.54% 4.84% (male 9,635/female 10,177) (2016 10,440/female 11,020) (2017 est.)

0-14 years: 22.82% 22.41% (male 52,995 /female 49,836) 53,653/female 50,446)
15-24 years: 16.8% 16.14% (male 37,707 /female 37,985) 37,394/female 37,559)
25-54 years: 46.9% 47.21% (male 100,740 /female 110,596) 103,991/female 115,291)
55-64 years: 8.3% 8.34% (male 18,859 /female 18,551) 19,159/female 19,585)
65 years and over: 5.17% 5.9% (male 11,336 /female 11,960) (2018 13,333/female 14,067) (2020 est.)
population pyramid: This is the population pyramid for Brunei. A population pyramid illustrates the age and sex structure of a country's population and may provide insights about political and social stability, as well as economic development. The population is distributed along the horizontal axis, with males shown on the left and females on the right. The male and female populations are broken down into 5-year age groups represented as horizontal bars along the vertical axis, with the youngest age groups at the bottom and the oldest at the top. The shape of the population pyramid gradually evolves over time based on fertility, mortality, and international migration trends. For additional information, please see the entry for Population pyramid on the Definitions and Notes page under the References tab.

0-14 years: 21.83% 21.7% (male 54,523/female 51,334) 54,924/female 51,710)
15-64 years: 71.07% 70.8% (male 164,957/female 179,721) 166,289/female 182,011)
65 years and over: 7.1% (2023 7.5% (2024 est.) (male 16,748/female 17,708) 17,927/female 19,039)