21st century

Centuries: 20th century - 21st century - 22nd century

Decades: 2000s 2010s 2020s 2030s 2040s 2050s 2060s 2070s 2080s 2090s

The twenty-first century of the Common Era is the current century. It began on 1 January 2001 and will end on 31 December 2100, according to the Gregorian calendar.