Costa Rica's population is estimated by the United Nations to be 5.1 million in 2024.
Costa Rica last conducted a national census in 2011 and 99.6% of births in Costa Rica are recorded. Read more from the World Economics Population Data Quality Ratings and see how Costa Rica compares to other countries around the world and in the Americas region.
Costa Rica's data is highlighted in the table below, use the filter and sort order options to allow easy comparison with other countries.
Data source: United Nations, Washington D.C., Eurostat, Luxembourg and World Economics Research, London