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SA5

Postcode district

Postcode district covering Swansea and Port Mead, in Swansea.

Approximate outline worked out by Open Index from the ONS Postcode Directory: each census output area belongs to the district that holds most of its postcodes. People, homes, recorded crime and broadband add up those output areas. House sales count every sale with an SA5 postcode. How census figures are added up

Open in map

Radon Affected Area by postcode district

Worked out by Open Index · 2022

Under 1%90% or more

About 84% of people in SA5 live in a 1 km square that the radon atlas marks as a radon Affected Area.

Median sale price
£160,000
Joint 148th cheapest of 2,235
Worked out by Open Index
Population
35,760
608th most populated of 2,756
ONS Census 2021 · 2021
People in radon Affected Area squares
84%
UK 44%
Worked out by Open Index
Gigabit broadband coverage
96.4%
UK 87.8%
Ofcom · Jan 2026

How SA5 compares

Each dot is a postcode district. The black line marks the middle one.

SA5Middle
Median sale price49 postcode districts, SA · 2025
Median sale price: every postcode district in SA49 areas from £140,000 to £440,000. The middle area is £225,000. SA5 is £160,000.
£160,0005th cheapest
Population52 postcode districts, SA · 2021
Population: every postcode district in SA52 areas from 256 to 51,694. The middle area is 10,195. SA5 is 35,760.
35,7605th most populated
People in radon Affected Area squares52 postcode districts, SA · 2022
People in radon Affected Area squares: every postcode district in SA52 areas from 0.0% to 100.0%. The middle area is 100.0%. SA5 is 84.0%.
84%8th fewest people in radon Affected Areas
Gigabit broadband coverage52 postcode districts, SA · Jan 2026
Gigabit broadband coverage: every postcode district in SA52 areas from 13.7% to 98.5%. The middle area is 75.2%. SA5 is 96.4%.
96.4%3rd highest

Is SA5 safe? What police records show

In the 12 months to August 2026, police recorded crimes and anti-social behaviour in SA5 at a rate of 90.0 per 1,000 people.

That compares with 86.6 per 1,000 people across the SA postcode area.

In August 2026 alone, 306 cases of crime and anti-social behaviour were recorded in SA5.

In the 12 months to August 2026, the most common types were violence and sexual offences (1,269), other crime (652) and shoplifting (455).

A year earlier, the recorded crime rate in SA5 was 95.5 per 1,000 people.

Worked out by Open Index from police.uk crime records and ONS and NISRA population estimates.

Rates are per resident, so places that many people work in or visit, such as Westminster, the City of London and other city centres, have far higher rates than their residents alone would suggest.

Deprivation in SA5, neighbourhood by neighbourhood

  • Deprivation is ranked by neighbourhood, so SA5 has no single figure. Of its 21 neighbourhoods with a rank:
  • Decile 1 (Wales’s most deprived 10%): 8 neighbourhoods
  • Decile 2: 2 neighbourhoods
  • Decile 3: 1 neighbourhood
  • Decile 4: 4 neighbourhoods
  • Decile 5: 4 neighbourhoods
  • Decile 6: 1 neighbourhood
  • Decile 9: 1 neighbourhood

Welsh Index of Multiple Deprivation 2025. Decile 1 is the most deprived tenth of neighbourhoods in Wales.

Neighbourhoods in SA5

NamePeople (census)Recorded crime per 1,000Deprivation decileGigabit broadband
Swansea 009D1,393124.7 per 1,000596.6%
Swansea 009E1,47257.2 per 1,000599.9%
Swansea 011A1,822115.2 per 1,0001100.0%
Swansea 011B1,589132.9 per 1,000199.6%
Swansea 011C1,652120.5 per 1,0001100.0%
Swansea 011D1,44473.1 per 1,000199.0%
Swansea 011E2,407119.0 per 1,000299.7%
Swansea 012A1,53336.7 per 1,000998.5%
Swansea 013A1,57996.8 per 1,000384.0%
Swansea 013B1,55944.3 per 1,000497.9%
Swansea 013C1,68183.6 per 1,0001100.0%
Swansea 013D1,74196.8 per 1,000198.1%
Swansea 013E1,452107.7 per 1,0001100.0%
Swansea 015A1,41535.4 per 1,000498.8%
Swansea 015B1,56779.9 per 1,000498.9%
Swansea 015C1,62170.9 per 1,000499.2%
Swansea 015D1,49635.6 per 1,0006100.0%
Swansea 015E1,427115.5 per 1,000299.6%
Swansea 017A1,984124.7 per 1,000598.0%
Swansea 017B1,465127.7 per 1,000194.6%
Swansea 017C1,434132.9 per 1,000586.2%

MPs for SA5

As of , from the UK Parliament Members API. Contains Parliamentary information licensed under the Open Parliament Licence v3.0. Source: UK Parliament, Members API.

Middle areas in SA54

Postcode sectors in SA55

Council1

Towns in SA51

Postcode districts next to SA56

Nearest rail stations1

More in the SA postcode area2

SA5 in brief

SA5 is a postcode district covering Swansea and Port Mead, in Swansea.

About 36,639 people lived in SA5 in mid-2024 (worked out by Open Index from ONS small-area estimates); the median price paid for a home was £160,000 in 2025 across 353 sales (HM Land Registry) and police recorded crimes and anti-social behaviour at a rate of 90.0 per 1,000 people in the 12 months to August 2026 (police.uk).

The median price paid for a home in SA5 was £160,000 in 2025.

SA5 had 35,760 usual residents at the census.

About 84% of people in SA5 live in a 1 km square that the radon atlas marks as a radon Affected Area.

In SA5, 96.4% of homes and businesses could get gigabit-capable broadband in January 2026.