SA99 is a postcode district in Swansea, Wales, covering 65 active and 6 retired postcodes.
The majority of SA99 (100% of postcodes) consists of a stable neighbourhood of older working adults and recent retirees.
Safety: Crime across SA99 is moderate at 62 per 1,000 residents, broadly in line with similar urban districts. Figures vary considerably by individual street. An average age of 44 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 SA99 demographics profile for district-wide census breakdowns.
Area Analysis Swansea, Wales
SA99 House Prices, Crime & Local Stats
Comprehensive demographic deep-dive and infrastructure audit for the SA99 postcode area.
groups
Population257
cake
Avg Age44
payments
Avg Income£ 30,500 /yr
work
Employed44%
Neighbourhood Index
infoHow calculated?Score 1–10 — how this postcode ranks nationally (10 = top 10%)
shieldSafety
8/10family_restroomFamily
10/10favoriteHealth
5/10workEmployment
10/10diversity_3Diversity
2/10paymentsAffluence
4/10directions_transitTransit
5/10homeHome Ownership
10/10trending_upInvestment
7/10psychology
Area Character
SA99 is a mixed residential postcode — average age 44, 79% owner-occupied, spanning a wide range of household types and life stages. Young average age (44) and budget pricing suggest early gentrification potential.
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 / British95.3%
Asian / British Asian2.4%
Black / African / Caribbean0.0%
Other / Mixed2.3%
Economic Activity
44%Active
FT: 35%
Unemployed: 0%
gavel Crime Overview 12 Months (up to 2025-09)
Recent reported incidents and common crime categories.
Vehicle crime5
Violence and sexual offences4
Criminal damage and arson3
Burglary1
Public order1
Generated by PostcodeInfo.uk
Area Profile: SA99 · Data under Open Government Licence