West Sussex spans about 1,976 km² (763 sq mi) in England.
Outline from Office for National Statistics and Ordnance Survey data, Open Government Licence v3.0.
Living in West Sussex
West Sussex is a county on the south coast of England, known for its mix of coastline, countryside and historic towns. It stretches from the English Channel inland to rolling farmland, river valleys and areas of protected landscape. The county has a largely settled and traditional character, shaped by agriculture, coastal activity and long established communities.
The county includes towns such as Chichester, Worthing, Crawley, Horsham and Bognor Regis, each serving its surrounding area in different ways. Chichester acts as the county town and has a strong historic and cultural identity, while coastal towns developed through fishing, trade and later tourism. Inland, market towns and newer settlements support local services, employment and commuting.
West Sussex is strongly influenced by its natural surroundings, including the South Downs and stretches of unspoilt coastline. Walking, cycling and coastal activities are widely enjoyed, often within easy reach of towns and villages. Overall, West Sussex offers a calm and balanced mix of countryside, historic settlement and coastal living, giving it a steady and enduring place within southern England.
West Sussex at a Glance
House Prices in West Sussex
The average sold price in West Sussex is £435,825 across 29,605 recorded sales, making it the 7th most expensive of 69 counties.
Source: HM Land Registry Price Paid Data. Figures are averages of recorded sales.
People & Demographics
Age structure
Housing tenure
Source: ONS Census 2021 and model-based income estimates.
Schools in West Sussex 281
Source: Department for Education and Ofsted.
Amenities & Getting Around
Source: NHS, National Rail and Open Charge Map.
Frequently Asked Questions
How much are houses in West Sussex?
The average sold price in West Sussex is around £435,825. A detached home averages £634,474, a terraced home £337,884 and a flat £225,675.
What is the population of West Sussex?
West Sussex has a population of about 884,209 people, at a density of 447 per square kilometre.
What is the average income in West Sussex?
The average household income in West Sussex is around £58,823 a year.
How many schools are there in West Sussex?
There are 281 schools in West Sussex.
Largest Towns in West Sussex 12
Location
Elevation & Terrain
West Sussex stretches from 0 ft at Atherington up to 525 ft at Henley, a span of 525 ft across 500 towns and villages. This reflects notably varied terrain, with clear contrasts between lower valleys and higher ground.
Deprivation Index (IMD)
Average deprivation scores across 39 postcode areas in West Sussex. Higher deciles (closer to 10) indicate less deprivation.
Main Towns in West Sussex 60
West Sussex has 500 towns, villages and localities in total. The main towns are shown below. You can also browse the full A to Z of every place in West Sussex.
Postcode Areas in West Sussex 4
West Sussex is served by 4 postcode areas. Each area contains multiple postcode districts covering different parts of the county.