Category:Principal areas of Wales by decade

• Wales in the 1960s by principal area‎ (1 C)
• Wales in the 1980s by principal area‎ (1 C)
• Wales in the 1990s by principal area‎ (15 C)
• Wales in the 2000s by principal area‎ (31 C)
• Wales in the 2010s by principal area‎ (32 C)
• Wales in the 2020s by principal area‎ (27 C)

A

• Anglesey by decade‎ (10 C)

B

• Blaenau Gwent by decade‎ (1 C)
• Bridgend County Borough by decade‎ (3 C)

C

• Caerphilly County Borough by decade‎ (3 C)
• Cardiff by decade‎ (19 C)
• Carmarthenshire by decade‎ (16 C)
• Ceredigion by decade‎ (4 C)
• Conwy County Borough by decade‎ (4 C)

D

• Denbighshire by decade‎ (15 C)

F

• Flintshire by decade‎ (10 C)

G

• Gwynedd by decade‎ (9 C)

M

• Merthyr Tydfil County Borough by decade‎ (4 C)
• Monmouthshire by decade‎ (24 C)

N

• Neath Port Talbot by decade‎ (3 C)
• Newport, Wales by decade‎ (11 C)

P

• Pembrokeshire by decade‎ (25 C)
• Powys by decade‎ (6 C)

R

• Rhondda Cynon Taf by decade‎ (4 C)

S

• Swansea by decade‎ (8 C)

T

• Torfaen by decade‎ (3 C)

V

• Vale of Glamorgan by decade‎ (3 C)

W

• Wrexham County Borough by decade‎ (4 C)