SS99 is a postcode district in Southend-on-Sea, East of England, covering 85 active and 249 retired postcodes.
The majority of SS99 (61% of postcodes) consists of a mature suburban street — long-term homeowners, quiet and established. Overall, SS99 is a varied district — different streets can feel quite different in character.
Safety: Crime runs above average across SS99 at 529 per 1,000 residents — driven partly by commercial activity and transport hubs. Individual street-level data is available by selecting a specific postcode below. An average age of 39 points to a settled, predominantly family community — stable, long-term residents alongside newer arrivals.
Select any postcode below to explore street-level crime, nearby schools, sold house prices, and census data — or view the full SS99 demographics profile for district-wide census breakdowns.
Area Analysis Southend-on-Sea, East of England
SS99 House Prices, Crime & Local Stats
Comprehensive demographic deep-dive and infrastructure audit for the SS99 postcode area.
groups
Population1,106
cake
Avg Age39
payments
Avg Income£ 36,567 /yr
work
Employed57%
Neighbourhood Index
infoHow calculated?Score 1–10 — how this postcode ranks nationally (10 = top 10%)
shieldSafety
1/10family_restroomFamily
2/10favoriteHealth
10/10workEmployment
10/10diversity_3Diversity
9/10paymentsAffluence
8/10directions_transitTransit
10/10homeHome Ownership
2/10trending_upInvestment
6/10psychology
Area Character
Owner-occupied, family-oriented, and settled. SS99's 52% ownership and 39-year average age put it squarely in the established family zone. Crime rates in this specific area are higher than average.
verifiedPublished by PostcodeInfo.uk · · Sources: ONS Census 2021, police.uk, Land Registry
mapGeographic Location
Demographic Deep-Dive
Census-aligned analysis of population structure and socioeconomic drivers.
Ethnicity Profile
White / British75.9%
Asian / British Asian13.5%
Black / African / Caribbean5.7%
Other / Mixed4.9%
Economic Activity
57%Active
FT: 43%
Unemployed: 2%
gavel Crime Overview 12 Months (up to 2026-01)
Recent reported incidents and common crime categories.
Violence and sexual offences200
Anti-social behaviour77
Criminal damage and arson50
Public order44
Other theft43
Generated by PostcodeInfo.uk
Area Profile: SS99 · Data under Open Government Licence