Age structure Tonga, in 31 editions.

0-14 years: years : NA
15-64 years: NA
65 years and over: NA

0-14 years : years: NA
15-64 years: NA
65 years and over: NA

0-14 years: NA 41.52% (male 21,633; female 20,850)
15-64 years: NA 54.43% (male 27,419; female 28,274)
65 years and over: NA 4.05% (male 1,877; female 2,268) (2000 est.)

0-14 years: 41.52% 40.93% (male 21,633; 21,739; female 20,850)
20,916) 15-64 years: 54.43% 54.99% (male 27,419; 28,231; female 28,274)
29,082) 65 years and over: 4.05% 4.08% (male 1,877; 1,912; female 2,268) (2000 2,347) (2001 est.)

0-14 years: 40.93% 39.5% (male 21,739; 21,374; female 20,916) 20,555)
15-64 years: 54.99% 56.4% (male 28,231; 29,519; female 29,082) 30,322)
65 years and over: 4.08% 4.1% (male 1,912; 1,945; female 2,347) (2001 2,422) (2002 est.)

0-14 years: 39.5% 38.2% (male 21,374; 21,085; female 20,555) 20,265)
15-64 years: 56.4% 57.6% (male 29,519; 30,785; female 30,322) 31,532)
65 years and over: 4.1% (male 1,945; 1,973; female 2,422) (2002 2,501) (2003 est.)

0-14 years: 38.2% 37.1% (male 21,085; 20,873; female 20,265) 20,050)
15-64 years: 57.6% 58.7% (male 30,785; 32,018; female 31,532) 32,707)
65 years and over: 4.1% 4.2% (male 1,973; 2,005; female 2,501) (2003 2,584) (2004 est.)

0-14 years: 37.1% 36.2% (male 20,873; female 20,050) 20,738/female 19,907)
15-64 years: 58.7% 59.7% (male 32,018; female 32,707) 33,226/female 33,853)
65 years and over: 4.2% (male 2,005; female 2,584) (2004 2,031/female 2,667) (2005 est.)

0-14 years: 36.2% 35.3% (male 20,738/female 19,907) 20,679/female 19,843)
15-64 years: 59.7% 60.5% (male 33,226/female 33,853) 34,399/female 34,964)
65 years and over: 4.2% (male 2,031/female 2,667) (2005 2,059/female 2,745) (2006 est.)

0-14 years: 35.3% 34.6% (male 20,679/female 19,843) 20,624/female 19,779)
15-64 years: 60.5% 61.2% (male 34,399/female 34,964) 35,551/female 36,052)
65 years and over: 4.2% (male 2,059/female 2,745) (2006 2,087/female 2,828) (2007 est.)

0-14 years: 34.6% 33.7% (male 20,624/female 19,779) 20,484/female 19,633)
15-64 years: 61.2% 62% (male 35,551/female 36,052) 36,699/female 37,108)
65 years and over: 4.2% 4.3% (male 2,087/female 2,828) (2007 2,135/female 2,950) (2008 est.)

0-14 years: 33.7%
32.8% (male 20,484/female 19,633) 20,270/female 19,428)
15-64 years: 62%
62.9% (male 36,699/female 37,108) 37,837/female 38,166)
65 years and over:
4.3% (male 2,135/female 2,950) (2008 2,163/female 3,034) (2009 est.)

0-14 years:
32.8% (male 20,270/female 19,428)
15-64 years:
62.9% (male 37,837/female 38,166)
65 years and over:
4.3% (male 2,163/female 3,034) (2009 (2010 est.)

0-14 years:
32.8% 37.2% (male 20,270/female 19,428) 20,023/female 19,393)
15-64 years:
62.9% 56.7% (male 37,837/female 38,166) 30,125/female 29,959)
65 years and over:
4.3% 6.1% (male 2,163/female 3,034) (2010 2,986/female 3,430) (2011 est.)

0-14 years:
37.2% 36.7% (male 20,023/female 19,393) 19,793/ female 19,169)
15-64 years:
56.7% 57.1% (male 30,125/female 29,959) 30,437/ female 30,220)
65 years and over:
6.1% (male 2,986/female 3,430) (2011 3,020/ female 3,507) (2012 est.)

0-14 years:
36.7% 36.2% (male 19,793/ female 19,169) 19,545/female 18,927)
15-64 15-24 years:
57.1% 19.2% (male 30,437/ female 30,220) 10,432/female 9,935)
25-54 years:
33% (male 17,549/female 17,562)
55-64 years:
5.4% (male 2,779/female 2,994)
65 years and over:
6.1% 6.2% (male 3,020/ female 3,507) (2012 3,034/female 3,565) (2013 est.)

0-14 years:
36.2% 35.6% (male 19,545/female 18,927) 19,272/female 18,661)
15-24 years:
19.2% 19.3% (male 10,432/female 9,935) 10,514/female 10,016)
25-54 years:
33% 33.3% (male 17,549/female 17,562) 17,717/female 17,732)
55-64 years:
5.4% 5.5% (male 2,779/female 2,994) 2,852/female 3,013)
65 years and over:
6.2% (male 3,034/female 3,565) (2013 3,044/female 3,619) (2014 est.)

0-14 years:
35.6% 35.06% (male 19,272/female 18,661) 18,971/female 18,370)
15-24 years:
19.3% 19.44% (male 10,514/female 10,016) 10,605/female 10,103)
25-54 years:
33.3% 33.6% (male 17,717/female 17,732) 17,880/female 17,901)
55-64 years:
5.5% 5.61% (male 2,852/female 3,013) 2,924/female 3,047)
65 years and over:
6.2% 6.29% (male 3,044/female 3,619) (2014 3,050/female 3,650) (2015 est.)

0-14 years: 35.06% 34.47% (male 18,971/female 18,370) 18,656/female 18,061)
15-24 years: 19.44% 19.57% (male 10,605/female 10,103) 10,671/female 10,169)
25-54 years: 33.6% 33.92% (male 17,880/female 17,901) 18,045/female 18,080)
55-64 years: 5.61% 5.7% (male 2,924/female 3,047) 3,000/female 3,072)
65 years and over: 6.29% 6.35% (male 3,050/female 3,650) (2015 3,064/female 3,695) (2016 est.)

0-14 years: 34.47% 33.87% (male 18,656/female 18,061) 18,323/female 17,741)
15-24 years: 19.57% 19.65% (male 10,671/female 10,169) 10,715/female 10,209)
25-54 years: 33.92% 34.3% (male 18,045/female 18,080) 18,243/female 18,278)
55-64 years: 5.7% 5.76% (male 3,000/female 3,072) 3,048/female 3,083)
65 years and over: 6.35% 6.42% (male 3,064/female 3,695) (2016 3,090/female 3,749) (2017 est.)

0-14 years: 33.26% 32% (male 17,979 /female 17,404) 17,250/female 16,698)
15-24 years: 19.69% 19.66% (male 10,725 /female 10,223) 10,679/female 10,175)
25-54 years: 34.69% 35.35% (male 18,436 /female 18,469) 18,701/female 18,802)
55-64 years: 5.81% 6.17% (male 3,098 /female 3,089) 3,345/female 3,202)
65 years and over: 6.56% 6.83% (male 3,140 /female 3,835) (2018 3,249/female 3,994) (2020 est.)
population pyramid: This is the population pyramid for Tonga. 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: 29.92% 29.3% (male 15,989/female 15,491) 15,627/female 15,142)
15-64 years: 62.79% 63.2% (male 33,330/female 32,741) 33,445/female 32,867)
65 years and over: 7.29% (2023 7.4% (2024 est.) (male 3,453/female 4,217) 3,534/female 4,274)