NP23 area guide
Who lives in NP23, what homes sell for, and how it compares on crime, schools and transport.
- Council
- Blaenau Gwent
- Region
- Wales
- Population
- 37,349 (2024)
What NP23 is like
The NP23 postcode district in Blaenau Gwent covers 883 live postcodes and is home to about 37,349 people in 16,324 households. 60.5% of households own their home, 15.3% rent privately and 23.9% are in social housing. The largest age group is 50–54, and 52% of adults are in work. On deprivation, it sits near the middle of the scale for Wales. Higher-harm crime is well above the England and Wales average. Homes in NP23 sold for a median of £150,000 over the year to August 2026.
How NP23 compares
Headline figures for NP23, set against Wales as a whole.
Worth knowing before you invest
Where NP23 differs most from the national average.
- 01Higher crime than mostLook closer
44.9 higher-harm crimes per 1,000 people a year, against 31.1 across England and Wales.
- 02A lot of social housingLook closer
23.9% of homes are social housing, against 16.5% across Wales.
NP23 FAQs
01Is NP23 a good place to live?Deprivation, crime, schools and transport at a glance.
Deprivation, crime, schools and transport at a glance.
02How much does a house cost in NP23?The median sale price over the last year was £150,000.
The median sale price over the last year was £150,000.
03Is NP23 safe?How recorded crime here compares with the national average.
How recorded crime here compares with the national average.
04Who lives in NP23?Age, home ownership and housing from the census.
Age, home ownership and housing from the census.
05Which council covers NP23?The local authority for NP23 is Blaenau Gwent.
The local authority for NP23 is Blaenau Gwent.
06How well connected is NP23?Connectivity scores 4.2 out of 10.
Connectivity scores 4.2 out of 10.
Sources: Census 2021 (ONS); ONS mid-year population estimates; police recorded crime; the English, Welsh and Scottish indices of deprivation; ONS small area income estimates; ONS private rents; DfE, Welsh and Scottish school registers and Ofsted; DfT NaPTAN; ORR estimates of station usage; HM Land Registry Price Paid Data. Contains public sector information licensed under the Open Government Licence v3.0. Contains OS data © Crown copyright and database right.