Historic Counties Institute

Geography • Identity • Continuity

Reference, evidence, and public education for the historic counties.

Historic counties are the enduring geography. Councils are administration, lieutenancies are ceremonial – neither define the counties.

County Dossier

Derbyshire

A county forged where Saxon and Dane once met.

Derbyshire is an inland county in the Midlands, traversed almost its entire length by the River Derwent (River Derwent).

Derbyshire county reference map

At a glance

Derbyshire at a glance

A county forged where Saxon and Dane once met.

Nation England
Formal name County of Derby
Foundation c.1000
County Day 22 September
  • c.1048 = 'Derbyscir'
  • Domesday (1086): Derbyscire
  • Known for the Peak District National Park
  • Area 1,017 sq mi 2,634 km²
  • Population: 1,148,373
  • County top: Kinder Scout 2,087 ft / 636 m

County Geography

Derbyshire rises northward and westward from the Trent-side plain and meets Nottinghamshire and Leicestershire on the eastern and south-eastern side, Staffordshire and Cheshire across the western flank, and Yorkshire to the north. The Derwent and its tributaries help organise the county from south to north.

The transition from lowland to upland gives Derbyshire a strong internal shape.

Map Reference

View Derbyshire on the map

Derbyshire is the county. The map also shows lieutenancies and council areas that use the county name.

County Lieutenancy Council
Derbyshire county map preview Open Derbyshire in the Interactive Map

Open Derbyshire in the Interactive Map

Places and routes

Derby, Chesterfield, Matlock, Bakewell, and Buxton show the county from its southern city and north-eastern approach to its upland spa and market-town heart. Together they explain how Derbyshire moves from Midland lowland into the Peak country.

Connections

The Derwent corridor, the roads through the dales, and the passes leading westward out of the county have long shaped movement across Derbyshire. Those routes sit inside a recognisable territorial frame from lowland to Peak country.

Derbyshire landscape or key location
Castleton Valley, Peak District, Derbyshire.

Names

  • Derbyshire
  • County of Derby
  • Derbs

County of Derby is the formal historical style. Derbs survives as a shorter documentary form, while Derbyshire itself reflects the shire built around Derby and the early Scandinavian and English history preserved in names such as Derbyscire.

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County Reference

Explore Derbyshire

Open the map to explore Derbyshire, or return to the county index to browse other counties.