Population for Czech Republic was 10.68921 Mil. of Persons in January of 2019, according to the United States Federal Reserve. Historically, Population for Czech Republic reached a record high of 10.68921 in January of 2019 and a record low of 10.23914 in January of 2003. Trading Economics provides the current actual value, an historical data chart and related indicators for Population for Czech Republic - last updated from the United States Federal Reserve on March of 2024.