Historic county of England
Hampshire

Southamptonshire / Hants
Chalk downs inland, New Forest west, Solent and great harbours south.
Hampshire is a large southern county whose landscape opens decisively towards the sea. Winchester stands amid the chalk country of the interior; the Test and Itchen drain south towards Southampton Water; Portsmouth occupies the great natural harbour in the south-east; and the New Forest spreads across the south-west before the land reaches the Solent.
Northwards, Hampshire rises into broad downland and chalk ridges. Southwards, rivers cut through softer lowlands towards estuary, marsh and harbour. Across the Solent lies the Isle of Wight, part of the same geographic county but with a strongly individual island landscape. Hampshire’s character comes from the meeting of chalk, woodland and sheltered sea.

- First attestation: 755
- Shire formed by Wessex
- Prestigious Winchester
- Domesday: ports highlighted
- Hamtun = Roman & Saxon settlement
- Royal and naval shire
County geography
Current Census
Contemporary Census profile
England and Wales Census 2021. Detailed contemporary statistics are available in the Geographic County Census Explorer.
- Population density
- 1,336.4 people per sq mi (516.0 people per km²)
- Population
- 2,213,592
Chalk downs and clear rivers
Much of inland Hampshire belongs to England’s great chalk belt. The Test and Itchen rise from this country as clear chalk streams, running through comparatively narrow valleys before reaching Southampton Water.
Those river systems give the central county a strong north–south structure, joining downland, Winchester and the maritime lowlands.
New Forest to the Solent
South-west Hampshire changes markedly as chalk gives way to the heaths, woodland and grazing lawns of the New Forest. Beyond lies a deeply maritime landscape of creeks, estuaries and sheltered water.
Southampton Water, the Solent and Portsmouth Harbour gave Hampshire an exceptional concentration of ports and naval activity, making the sea fundamental to the county rather than simply its southern boundary.
Across the Solent
The Isle of Wight forms the great island portion of geographic Hampshire. Its own chalk ridge, downs, cliffs and river valleys give it a distinct identity, while the Solent separates island from mainland without placing it outside the county.
County questions
Questions about Hampshire
Is the Isle of Wight part of Hampshire?
Yes. The Isle of Wight is part of geographic Hampshire. Its separate administrative and lieutenancy arrangements do not make it a separate geographic county.
Are Portsmouth and Southampton in Hampshire?
Yes. Both cities are geographically in Hampshire. Their local-authority arrangements concern administration, not county geography.
Is Bournemouth in Hampshire?
Yes. Bournemouth is geographically in Hampshire. Its association with later Dorset-named administrative arrangements did not move the town from one geographic county to another.
County record
Names and continuity
- Formal name
- County of Southampton
- Alternative name
- Southamptonshire
- County day
- 15 July
- Earliest reference
- 755
Hampshire, Southamptonshire and County of Southampton are forms of the same county name. The name developed from Hamtun, the early name associated with Southampton, within the old Wessex shire system.
