Affluence in DA3 7HA
How DA3 7HA ranks on deprivation and income, and the work and qualifications behind it.
- Neighbourhood
- Longfield, New Barn & Southfleet
- Council
- Dartford
- Region
- South East
- Neighbourhood population
- 1,609 (2024)
DA3 7HALongfield
How well off DA3 7HA is
On the English Indices of Deprivation 2025, the DA3 7HA area scores 8.0 out of 10, placing it more affluent than most of England. Its lowest-scoring category is barriers to housing and services (2.0 out of 10). Scores are ranked within England only, so they can’t be compared across UK nations.
- Barriers to housing and services2.0
- Education and skills6.0
- Employment9.0
- Health and disability9.0
- Crime9.0
- Children in low-income families9.0
- Income10.0
- Living environment10.0
- Older people in low-income households10.0
Household income
Average yearly household income before tax (2022/23), estimated for local neighbourhoods.
Who is in work
50% of adults in the DA3 7HA area are in work, broadly in line with the England average of 55.7%. 38.1% are retired and 3.8% are full-time students.
Social grade
43.4% of adults in the DA3 7HA area work in managerial or professional jobs, above the England average of 33.2%.
Highest qualification
31.6% of adults in the DA3 7HA area hold a degree or equivalent, broadly in line with the England average of 33.9%. 15.3% have no qualifications.
Census figures aren’t published for single postcodes, so the neighbourhood figures on this tab cover the area around DA3 7HA (Longfield, New Barn & Southfleet) (about 1,609 residents).
Sources: English Indices of Deprivation 2025; ONS small area income estimates; Census 2021 (ONS). Open Government Licence v3.0.