Despite high levels of labor migration, Tajikistan’s population continues to grow rapidly due to high birth rates and a predominantly young population, according to the United Nations' latest report, State of World Population 2024.

Top birth rate in Central Asia

Tajikistan currently has the highest fertility rate in Central Asia, averaging 3.3 children per woman based on data from 2021 to 2025.  This figure also ranks among the highest globally.  By comparison, the fertility rate is 2.9 in Kyrgyzstan, 2.7 in Uzbekistan, and 2.6 in Turkmenistan.  Kazakhstan, which once had a comparable rate, has already seen a decline to 2.8.

Globally, the average fertility rate is 2.3, with most developed countries falling below the 2.1 replacement level. Tajikistan's consistently high rate reflects both demographic trends and cultural norms, the UN notes.

A young nation with growing needs

More than 30% of Tajikistan's population is under the age of 15, making it one of the youngest nations in the region — and beyond.  This youthful demographic is creating mounting pressure on the country’s social infrastructure.  The need for more schools, clinics, kindergartens, and eventually jobs is accelerating.

While this demographic profile is common in Central Asia, Tajikistan and Kyrgyzstan face the most acute challenges in education, healthcare, and employment — areas the UN urges governments to prioritize.

Migration remains high

Despite population growth, Tajikistan continues to see significant outward migration.  Between 2020 and 2025, the country is projected to lose 312,000 people to net migration — meaning more people are leaving than entering.  While the outflow is expected to ease slightly by 2045–2050, the UN forecasts a continued decline of around 280,000 people.

In contrast, Kazakhstan is projected to maintain positive migration figures, largely by attracting migrants from neighboring countries.

Russia, Turkiye, the Gulf states, and increasingly South Korea remain top destinations for Central Asian migrant workers.

Women face social and economic pressures

The report also highlights gender inequality as a serious concern in Tajikistan.  Early marriage remains common among girls, limiting access to education and reducing their chances of entering the labor market.  Many women work in the informal economy, where they lack legal protections, healthcare access, and social security.

In rural areas, limited access to information and services exacerbates the issue, leaving women vulnerable to poverty and economic instability.

UN calls for urgent action

The United Nations is urging countries like Tajikistan to prepare for the demographic pressures ahead.  While a young population can be an economic advantage, the so-called “demographic bonus” may quickly turn into a burden without adequate investment in infrastructure and human capital.

The UN recommends immediate investment in job creation, particularly for youth, as well as improvements in education, healthcare, and social services to ensure sustainable development.