Merionethshire

Merionethshire
Historic county
1536–1974

Flag of Merionethshire adopted in 2015

Area
 • 1831385,291 acres (1,559.22 km2)
 • 1911/1961422,372 acres (1,709.28 km2)
Population
 • 183135,315
 • 191145,565
 • 196138,310
Density
 • 18310.1/acre
 • 19110.1/acre
 • 19610.1/acre
StatusShire county under Justiciar of North Wales (1284–1536)
Non-administrative county (1536–1889)
Administrative county (1889–1974)
Historic county (non-administrative)
Chapman codeMER
GovernmentMerionethshire County Council (1889–1974)
 • HQDolgellau
 • MottoTra môr, tra Meirion
(While the sea lasts, so shall Meirionnydd)

Coat of arms of Merionethshire County Council
History 
• First established by Statute of Rhuddlan
1284
• Established
1536
• Council established
1889
• Disestablished
1974
Succeeded by
Gwynedd
Meirionnydd
Clwyd
Glyndŵr (district)

Merionethshire, or Merioneth (Welsh: Meirionnydd or Sir Feirionnydd), was one of the thirteen counties of Wales that existed from 1536 until their abolition in 1974. It was located in the north-west of Wales.