Surface area (sq. km) in New Caledonia was reported at 18580 sq. Km in 2021, according to the World Bank collection of development indicators, compiled from officially recognized sources. New Caledonia - Surface area (sq. km) - actual values, historical data, forecasts and projections were sourced from the World Bank on May of 2024.

New Caledonia - Surface Area (sq. Km)
Surface area is a country's total area, including areas under inland bodies of water and some coastal waterways.