Schools
5 open schools are in scope, including 0 primary and 0 secondary schools. Ysgol Penrhyncoch is the nearest published school at 129 m.
Counts describe active establishment records. They do not assess admissions, catchments or quality.
SY23 3XL
Trefeurig · Ceredigion · Wales
Updated September 2026
Compare this postcodeLocation overview
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- Ward
- Trefeurig
- Local authority
- Ceredigion
- Constituency
- Ceredigion Preseli
- Postcode district
- SY23
- Postcode sector
- SY23 3
Nearby postcodes
Complete postcode fields and official codes
- Postcode
- SY23 3XL
- Status
- Terminated
- Introduced
- 1 May 2002
- Terminated
- 1 June 2004
- Postcode area
- SY
- Postcode district
- SY23
- Postcode sector
- SY23 3
- Latitude
- 52.437618
- Longitude
- -3.996315
- British National Grid easting
- 264,393
- British National Grid northing
- 284,056
Statistical and administrative geographies
- Country
- Wales · W92000004
- Region
- W99999999
- Local authority district
- Ceredigion · W06000008
- Electoral ward
- Trefeurig · W05001329
- Parish or community
- W04000400
- Westminster constituency
- Ceredigion Preseli · W07000093
- Output area
- W00002940
- Lower layer super output area
- Ceredigion 001E · W01000549
- Middle layer super output area
- Ceredigion 001 · W02000116
Postcode source versions
- Ordnance Survey: Code-Point Open Version 2026-08 · Current postcode units in Great Britain · OGL-3.0
- Office for National Statistics: ONS Postcode Directory Version 2026-08 · United Kingdom; Northern Ireland excluded pending rights review; Crown Dependencies outside product scope · OGL-3.0 with third-party rights
- Ordnance Survey: Boundary-Line Version 2026-05 · Local-authority boundaries in Great Britain · OS OpenData Licence
Explore SY23
Schools
Within 3.1 miles of this postcode
- Open schools
- 5
- Primary
- 0
- Secondary
- 0
- 129 m
Ysgol Penrhyncoch
Welsh establishment
- 2.6 km
Ysgol Rhydypennau
Welsh establishment
- 3.5 km
Ysgol Comins Coch
Welsh establishment
Recorded crime
Within 1 mile of this postcode
- Published events
- 44
- Months covered
- 12
- Latest month
- June 2026
Most recorded categories in this period
- Violence and sexual offences 26
- Criminal damage and arson 5
- Anti social behaviour 4
- Other theft 3
- Public order 3
Census 2021
Population and age profile
- Postcode residents
- Not supplied
- Postcode households
- Not supplied
- Residents per household
- Not available
- SY23 3 residents
- 10,265
Age bands in SY23 3
Wider postcode sector- Age 0 to 14
- 12.6%
- Age 15 to 24
- 29.5%
- Age 25 to 44
- 18%
- Age 45 to 64
- 20.8%
- Age 65 and over
- 19.2%
1,405 residents
3,300 residents
2,017 residents
2,321 residents
2,142 residents
Small counts are adjusted for privacy, so totals can differ slightly between Census tables.
Census Day: 21 March 2021. Sources: ONS/Nomis P001-P004 and ONS CT21_0228. Age table version 2024-04-08.
Nearby transport
- 0.1 miles
Post Office
BCT · Penrhyncoch
- 0.1 miles
Post Office
BCT · Penrhyncoch
- 0.3 miles
Penrhyn-coch Village Hall
BCT · Penrhyncoch
- 0.3 miles
Penrhyn-coch Village Hall
BCT · Penrhyncoch
- 0.5 miles
Bungalows
BCT · Penrhyncoch
Evidence in context
Recorded crime
44 published events cover 12 months, averaging 3.667 events per published month. The largest recorded category is Violence and sexual offences with 26 events.
The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.