3,397
Households
White Brit. · 97%
Ethnicity
No religion · 58%
Religion
High deprivation
Avg IMD
£122,607
Median property price
171
Postcodes
Overview of Treorchy
Coordinates51.6601, -3.5105
Postcodes
171
Population (Census)
7,652
Households (Census)
3,397
Area Deprivation (Average IMD) for Treorchy
Area IMD profile
This area-level value is averaged from postcode IMD deciles within the area boundary.
High deprivation
Mean decile 4.08 (1 = most deprived, 10 = least)
1 - Most deprived10 - Least deprived
Overall this area reads as High deprivation on relative deprivation, with a mean IMD decile of 4.08 (average of postcode-level deciles in this boundary).
Sold prices in Treorchy
Property sales · Treorchy
HM Land Registry · Treorchy
Average price
£132,603
YoY: -5.9%
Median price: £120,263
Property type filter
Recent sale price trend
Jun '24 – May '26May '26: 3 sales · avg £99,833
X axis: MonthY axis: Avg sold price (hover shows sales count)
£192k£141k£90k
Jun '24Dec '24Jun '25Dec '25May '26
Transactions are hidden by default.
Contains HM Land Registry data © Crown copyright and database right. This data is licensed under the Open Government Licence v3.0.
Demographics in Treorchy
Ethnicity
White Brit.96.6%
Chinese1.5%
+ other · 1.9%
Religion
No religion58.2%
Christian35.0%
Not answered5.8%
+ other · 0.9%
Age groups
50–6421.2%
35–4917.7%
25–3411.9%
65–7411.2%
75–847.8%
+ 6 other age groups · 30.3%
Households
Other17.0%
Any member 66+15.0%
Married or civil partnership couple: No children10.8%
All members 66+10.0%
Married or civil partnership couple: Dependent children9.8%
+ 7 other households · 37.4%
Postcode Districts in Treorchy
Postcodes in Treorchy
CF42 5APCF42 5ARCF42 5ASCF42 5ATCF42 5AUCF42 5BACF42 5HPCF42 6AACF42 6ABCF42 6AECF42 6AFCF42 6AHCF42 6APCF42 6ARCF42 6ASCF42 6ATCF42 6AUCF42 6AWCF42 6AXCF42 6AYCF42 6BBCF42 6BDCF42 6BECF42 6BGCF42 6BHCF42 6BJCF42 6BLCF42 6BNCF42 6BSCF42 6BYCF42 6DACF42 6DBCF42 6DDCF42 6DECF42 6DFCF42 6DGCF42 6DHCF42 6DLCF42 6DRCF42 6DSCF42 6DTCF42 6DYCF42 6DZCF42 6EACF42 6EBCF42 6EDCF42 6EECF42 6EGCF42 6EHCF42 6EJCF42 6ELCF42 6ENCF42 6EPCF42 6EQCF42 6HACF42 6HDCF42 6HLCF42 6HNCF42 6HPCF42 6HRCF42 6HSCF42 6HUCF42 6HWCF42 6HYCF42 6LACF42 6LBCF42 6LDCF42 6LECF42 6LFCF42 6LGCF42 6LHCF42 6LJCF42 6LLCF42 6LNCF42 6LPCF42 6LRCF42 6LSCF42 6LTCF42 6LUCF42 6LWCF42 6LXCF42 6LYCF42 6NACF42 6NBCF42 6NDCF42 6NLCF42 6NNCF42 6NPCF42 6NRCF42 6NUCF42 6NWCF42 6NXCF42 6NYCF42 6NZCF42 6PACF42 6PBCF42 6PDCF42 6PECF42 6PFCF42 6PGCF42 6PHCF42 6PLCF42 6PNCF42 6PPCF42 6PRCF42 6PSCF42 6PTCF42 6PUCF42 6PWCF42 6PYCF42 6RACF42 6RBCF42 6RDCF42 6RECF42 6RFCF42 6RGCF42 6RHCF42 6RLCF42 6RNCF42 6RS