As per the Sample Registration System (SRS) report 2021 released by the Registrar General of India (RGI) in May 2025, which state has the lowest Total fertility rate in India?

West Bengal

The correct answer is Option 3: West Bengal

As per the Sample Registration System (SRS) report 2021 released by the Registrar General of India (RGI) in May 2025 :

National average: 2.0, same as 2020

Bihar: Highest TFR at 3.0.

Delhi & West Bengal: Lowest TFR at 1.4.