Klein Marchena
- Country:
- Curacao
- Continent:
- North America
Klein Marchena's 2026 population is now estimated at 425. In 2011, the population of Klein Marchena was 510. Klein Marchena experienced a decrease of -5 residents over the past year, marking an annual decline of -1.16%. These population values and projections come from CBS Curaçao Census 2011 neighbourhood population table G-4, CBS Curaçao Census 2023 neighbourhood population table G-4 and World Population Review Internal Projections .