The 1950s-1970s were an important period for Zugdidi's development, which affected the growth of population, while the last 20-year growth was mainly caused by refugee displacement. After the Russian-Georgian war in Abkhazia (1992-1993) a large number of internally displaced peoples from Abkhazia were forced to move to Zugdidi. As a result of this, according to the 2002 state census, Zugdidi became the fifth most populous city in Georgia, ahead of Sokhumi, Poti, and Gori. As of the 2014 national census, the population of Zugdidi decreased to 42,998 inhabitants, making it Georgia's sixth most populous city after Gori.