SY20 9TB

Corris a Mawddwy · Gwynedd · Wales

Updated September 2026

Compare this postcode

Location overview

Drag to pan. Use + or - to zoom. Open larger map
Post town
Machynlleth
Local authority
Gwynedd
Constituency
Dwyfor Meirionnydd
Postcode district
SY20
Postcode sector
SY20 9

Nearby postcodes

Nearby postcode distances
Postcode Distance
SY20 9TA 33 m
SY20 9TD 41 m
SY20 9TE 55 m
SY20 9SZ 77 m
SY20 9TF 77 m
Complete postcode fields and official codes
Postcode
SY20 9TB
Status
Current
Introduced
1 January 1980
Terminated
Not published
Postcode area
SY
Postcode district
SY20
Postcode sector
SY20 9
Latitude
52.653589
Longitude
-3.839667
British National Grid easting
275,653
British National Grid northing
307,794

Statistical and administrative geographies

Country
Wales · W92000004
Region
W99999999
Local authority district
Gwynedd · W06000002
Parish or community
W04000058
Westminster constituency
Dwyfor Meirionnydd · W07000096
Output area
W00000305
Lower layer super output area
Gwynedd 015B · W01000060
Middle layer super output area
Gwynedd 015 · W02000024

Postcode source versions

Explore SY20

3 recorded sales at this postcode
Address Date Price
5, Greenfields, Corris, Machynlleth, SY20 9TB 23 October 2017 £107,000
3, Greenfields Terrace, Corris, Machynlleth, SY20 9TB 12 March 2010 £130,000
4, Greenfields Terrace, Corris, Machynlleth, SY20 9TB 23 August 2001 £40,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
1
Primary
0
Secondary
0
  1. Ysgol Gynradd Dyffryn Dulas

    Welsh establishment

    247 m

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
15
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 6
  • Anti social behaviour 4
  • Other theft 2
  • Burglary 1
  • Vehicle crime 1

Census 2021

Population and age profile

Postcode residents
5

2 female, 3 male

Postcode households
1
Residents per household
5.0
SY20 9 residents
2,098

Age bands in SY20 9

Wider postcode sector
Age 0 to 14
12.5%

273 residents

Age 15 to 24
7.4%

162 residents

Age 25 to 44
17.7%

388 residents

Age 45 to 64
35.2%

770 residents

Age 65 and over
27.2%

594 residents

This postcode contained 0.2% of the sector's usual residents on Census Day. The age profile describes the wider SY20 9 sector, not people in this individual postcode.

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.

Fixed broadband coverage

Ofcom's predicted availability across all residential and commercial premises in this postcode in January 2026.

Superfast, 30 Mbit/s+
100%
Ultrafast, 100 Mbit/s+
0%
Ultrafast, 300 Mbit/s+
0%
Gigabit-capable
0%
Unable to receive decent fixed or FWA broadband
0%
Next Generation Access
100%
Decent broadband available from fixed wireless
0%

Predicted coverage, not measured speeds. Check availability for your address with a provider. Postcode-level full-fibre figures are not published in this release.

Source: Ofcom Connected Nations Spring 2026, version 2026-01-v2. Contains Ofcom data licensed under the Open Government Licence v3.0.

Nearby transport

  • Corris Railway Station

    BCT · Corris

    0.1 miles
  • Slaters Arms

    BCT · Corris

    0.1 miles
  • Craft Centre

    BCT · Corris

    0.2 miles
  • Corris Craft Centre

    BCT · Corris

    0.2 miles
  • Braich Goch Inn

    BCT · Corris

    0.2 miles

Evidence in context

Schools

1 open schools are in scope, including 0 primary and 0 secondary schools. Ysgol Gynradd Dyffryn Dulas is the nearest published school at 247 m.

Counts describe active establishment records. They do not assess admissions, catchments or quality.

Recorded crime

15 published events cover 12 months, averaging 1.25 events per published month. The largest recorded category is Violence and sexual offences with 6 events.

The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.