n this publication, the Happiness Index as a subjective measure of development is offered to see people's perceptions of what they feel in their daily lives. BPS has conducted studies on the level of happiness several times, namely trials in 2012 and 2013, then a survey of measuring the level of happiness (SPTK) 3 times, in 2014, 2017, and 2021. The approaches used are life satisfaction, affection, and eudaimonia.