Hosta

• Airports established in the 21st century‎ (3 C)
• Amusement rides introduced in the 21st century‎ (25 C)
• Bridges completed in the 21st century‎ (3 C)
• Commercial buildings completed in the 21st century‎ (27 C, 1 P)
• Dams completed in the 21st century‎ (3 C)
• Energy infrastructure completed in the 21st century‎ (24 C)
• Event venues established in the 21st century‎ (6 C)
• Fire stations completed in the 21st century‎ (1 C)
• Government buildings completed in the 21st century‎ (22 C)
• Hospital buildings completed in the 21st century‎ (22 C)
• Houses completed in the 21st century‎ (12 C, 2 P)
• Industrial buildings completed in the 21st century‎ (12 C, 1 P)
• Infrastructure completed in the 21st century‎ (7 C)
• Library buildings completed in the 21st century‎ (20 C)
• Monuments and memorials completed in the 21st century‎ (2 C, 1 P)
• Music venues completed in the 21st century‎ (23 C)
• Office buildings completed in the 21st century‎ (23 C)
• 21st-century religious buildings and structures‎ (17 C)
• Residential buildings completed in the 21st century‎ (25 C, 2 P)
• Roller coasters introduced in the 21st century‎ (24 C)
• School buildings completed in the 21st century‎ (3 C)
• Sports venues completed in the 21st century‎ (3 C, 1 P)
• Theatres completed in the 21st century‎ (20 C)
• Towers completed in the 21st century‎ (4 C, 1 P)
• University and college buildings completed in the 21st century‎ (17 C)

0–9

• Buildings and structures completed in the 2000s‎ (20 C, 1 P)
• Buildings and structures completed in the 2010s‎ (20 C)
• Buildings and structures completed in the 2020s‎ (14 C, 1 P)

M

• Museums established in the 21st century‎ (4 C)