Fertility in Thailand, 2025

Thailand
2025
Total fertility rate: 1.19
Births per 1,000 women, by age of mother
2025 1995, 30 years earlier
Hover a column for the exact rate. Adding up all the rates (× 5 years ÷ 1,000) gives the total fertility rate.
Total fertility rate, 1950–2100 · click to pick a year

Year

-5 -1   2025  +1 +5

Country

A B C D E F G H I J K L M N O P Q R S T U V W Y Z

The total fertility rate of Thailand is projected at 1.19 children per woman in 2025 — below the replacement level of about 2.1. Births are projected to be most frequent among women aged 25-29 (62 per 1,000 women in that age group), and the average mother would be 28.5 years old. In total, 572,371 babies are projected to be born. Source: United Nations, World Population Prospects 2024 (medium-variant projection).

Total fertility rate
1.19
Births
572,371
Births per 1,000 people
8.0
Mean age of mothers
28.5
Births to mothers aged 15–19
8.7%
Net reproduction rate
0.57
Boys per 100 girls at birth
106.4
Population
71,619,863
The net reproduction rate counts only daughters who survive to their mothers' age: below 1, each generation of women is smaller than the one before.
Mother's ageBirths per 1,000 womenShare of total fertilityBirths
10-140.60.2%1,109
15-1924.010.0%49,520
20-2454.222.7%122,541
25-2962.226.0%151,408
30-3455.023.0%138,783
35-3934.514.4%85,967
40-448.53.5%22,377
45-490.20.1%665
50-540.00.0%0