Marital Status as a Determinant of Life Expectancy and Wellbeing: The Case of Greece

It has been proven that marital status affects health outcomes, with marriage often linked to greater longevity and wellbeing. However, while married individuals generally exhibit higher life expectancy, the ordering among other marital statuses (never married, divorced, widowed) can vary by gender and socio-cultural context. This study examines the evolving relationship between marital status and life expectancy in Greece over a 30-year period (1991–2021). Utilizing Hellenic Statistical Authority (ELSTAT) data specifically commissioned for this research, it constructs life tables by marital status, incorporating, for the first time in Greece, life tables for those in civil partnerships for 2021. While life expectancy improved across all marital statuses, married individuals consistently had the highest longevity, whereas those in civil partnerships are expected to live less than married individuals. Furthermore, widowers experienced a substantial increase in life expectancy, while by 2021, divorced males had the lowest life expectancy among men and divorced females showed the highest mortality rates at older ages among women. The relative position of never-married individuals improved over the period. Never-married women generally outlived never-married men, with this gap widening for the divorced. The most compelling finding is that the difference in mortality among family status categories appears to have diminished over time in Greece.