Least deprived 40–50%
IMD Wales
Around average · 8.9 per 1k
Crime · Aug '26
Wales
Region
Deprivation Index (IMD)
IMD Wales — Index of Multiple Deprivation
Measures deprivation across income, employment, health, education, access to services, housing, and community safety.
1120
Rank out of 1,917 LSOAs in Wales
1 - Most deprived10 - Least deprived
Rank 1120 out of 1,917 lower layer super output areas in Wales. N/A for England, Scotland and Northern Ireland as this postcode is in Wales.
Property sales (Land Registry)
England & WalesPolice Recorded Crime near CF37 1SJ
England & WalesCrime trends · near CF37 1SJ
Counts are for Treforest electoral ward, not a 1-mile police.uk street search around this postcode.
data.police.uk · YoY vs same month last year · per 1,000 residents (Census 2021)Sep '24 – Aug '26
Key categories · YoY
Violent Crime
19
YoY —
19100
Sep '24Mar '25Sep '25Mar '26Aug '26
ASB
8
YoY —
840
Sep '24Mar '25Sep '25Mar '26Aug '26
Vehicle Crime
0
YoY —
000
Sep '24Mar '25Sep '25Mar '26Aug '26
Burglary
3
YoY —
320
Sep '24Mar '25Sep '25Mar '26Aug '26
Criminal damage
1
YoY —
110
Sep '24Mar '25Sep '25Mar '26Aug '26
Other recorded crime
15
YoY —
1580
Sep '24Mar '25Sep '25Mar '26Aug '26
Demographics (LSOA 2021 context)
Ethnicity
White Brit.60.6%
Other White7.9%
African7.4%
Other Asian4.6%
Other ethnic group: Any other ethnic group3.9%
+ 5 other groups · 15.6%
Religion
No religion49.2%
Christian28.5%
Not answered8.6%
Muslim8.0%
Buddhist2.5%
+ 1 other religions · 3.3%
Age groups
20–2433.3%
25–3417.9%
35–4914.6%
50–647.8%
16–196.0%
+ 6 other age groups · 20.3%
Households
Other household types, including all full-time students and all aged 66 years and over30.8%
One person: other19.8%
Married or civil partnership couple: Dependent children8.4%
Cohabiting couple family: No children6.6%
One person: aged 66+6.2%
+ 9 other households · 28.3%
Coordinates & Location for CF37 1SJ
Postcode
CF37 1SJ
Coordinates
51.5917, -3.3309
Grid reference
ST079889
Easting
307,902
Northing
188,931
Region
Wales
Plus Code
9C3RHMR9+MJ
User Type
Small user postcode
Grid Quality
Quality indicator 1 (highest positional precision)
Built Up Area
Pontypridd
Travel to Work
Cardiff
ITL Region
Rhondda Cynon Taf
National Park
Non-National Park
Administrative Information
Rhondda Cynon Taf
Local Authority
Council AreaPontypridd W07000106
Constituency
W07000106South Wales
Police Force
Wales
Ward
Treforest
Constituency code
W07000106
EU Electoral Region
Wales
Parish
Pontypridd Town
International Territorial Level
Rhondda Cynon Taf
Health & NHS
Cwm Taf Morgannwg University Health Board
Health Authority
Serving (pseudo) Wales
NHS WalesWales
Cancer Alliance
National
Health Authority
Cwm Taf Morgannwg University Health Board
NHS Region
Wales
Integrated Care Board
Wales
Primary Care Org
Cwm Taf Morgannwg University Health Board
Sub ICB Location
Cwm Taf Morgannwg University
Cancer Alliance
Wales
Statistical Areas
LSOA 2021
Super Output Area
Rhondda Cynon Taf 022E W01001263
W01001263MSOA 2021
Mid Super Output
Rhondda Cynon Taf 022 W02000273
W02000273LSOA 2011
Super Output Area
Rhondda Cynon Taf 022E W01001263
W01001263MSOA 2011
Mid Super Output
Rhondda Cynon Taf 022 W02000273
W02000273Urban: Nearer to a major town or city
Rural/Urban Classification 2021
2001 Classification
(England/Wales) Urban ≥ 10k – less sparse: OA falls within urban settlements with a population of 10,000 or more and the wider surrounding area is less sparsely populated 5
2011 Classification
(England/Wales) Urban city and town C1
2021 Classification
Urban: Nearer to a major town or city UN1
Sun & Time Information
7:35 AM
Sunrise
6:23 PM
Sunset
10 hours 48 minutes of daylight today
Sunrise (today)
7:35 AM
Sunset (today)
6:23 PM
Daylight duration
10 hours 48 minutes
Time zone
GMT / BST (UTC +0 / +1)
Postcode History
July 1995
First Introduced
Active fromNot terminated
Usage Ended
Terminated~31 years
Active Duration
1995 -> PresentJuly 1995 — Introduced
Postcode CF37 1SJ introduced by Royal Mail.
2001 — Census Classification
2001 Rural/Urban Classification: (England/Wales) Urban ≥ 10k – less sparse: OA falls within urban settlements with a population of 10,000 or more and the wider surrounding area is less sparsely populated 5
2011 — Reclassified
2011 Rural/Urban Classification: (England/Wales) Urban city and town C1.
2021 — Census Update
2021 Census classification: Urban: Nearer to a major town or city UN1. LSOA W01001263 and MSOA W02000273 assigned.
2025 — Indices of Deprivation
IMD Wales rank: 1120
Present — Active
Postcode CF37 1SJ is currently active and in use.
First introduced
July 1995
Usage ended
Not terminated
Active duration
~31 years
Last updated
2026-08-01
Current status
Live
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