St Athan Area Guide | £236k Median Price | Sipuha
Avg IMD
Around average
Population
5,801
Households
1,559
1,559
Households
White Brit. · 94%
Ethnicity
No religion · 53%
Religion
Around average
Avg IMD
£235,667
Median property price
96
Postcodes
1,559
Households
White Brit. · 94%
Ethnicity
No religion · 53%
Religion
Around average
Avg IMD
£235,667
Median property price
96
Postcodes

Sold prices in St Athan

England & Wales
Property sales · St Athan
HM Land Registry · St Athan
Average price
£248,646
YoY: +1.1%
Median price: £235,667
Property type filter
Recent sale price trend
Aug '24 – Jul '26Jul '26: 1 sales · avg £185,000
X axis: MonthY axis: Avg sold price (hover shows sales count)
£323k£253k£182k
Aug '24Feb '25Aug '25Feb '26Jul '26
Contains HM Land Registry data © Crown copyright and database right. This data is licensed under the Open Government Licence v3.0.

School applications

We've matched this area to Vale of Glamorgan.

You apply through this education local authority even if the school is in another council area.

Apply for a primary place via Vale of Glamorgan

GOV.UK is the official apply and admissions handoff. We do not link a generic council homepage. Per-LA composite prospectus URLs are not in the API yet.

Amenities in St Athan

GPs make up most of the mapped places

18 GPs · 9 Libraries · 6 Museums · 37 in all

  • GPs18
  • Libraries9
  • Museums6
  • Hospitals4

OpenStreetMap · selected tags only · council totals; wards use the parent figure

Overview of St Athan

Coordinates51.4071, -3.4181
Postcodes
96
Population (Census)
5,801
Households (Census)
1,559

Demographics in St Athan

Ethnicity

Total residents: 4,164
White Brit.94.4%
Other White1.7%
+ other · 3.9%

Religion

Total residents: 4,164
No religion53.2%
Christian38.6%
Not answered7.1%
+ other · 1.1%

Age groups

Total residents: 5,801
75–8471.8%
35–495.5%
65–745.0%
25–344.9%
85 years and over4.3%
+ 3 other age groups · 8.5%

Households

Total households: 1,559
Other16.5%
Married or civil partnership couple: Dependent children16.4%
Married or civil partnership couple: No children12.1%
Any member 66+10.1%
Lone parent family: With dependent children9.1%
+ 7 other households · 35.8%

Area Deprivation (Average IMD) for St Athan

Area IMD profile
This area-level value is averaged from postcode IMD deciles within the area boundary.
Around average
Mean decile 5.50 (1 = most deprived, 10 = least)
1 - Most deprived10 - Least deprived
Overall this area reads as Around average on relative deprivation, with a mean IMD decile of 5.50 (average of postcode-level deciles in this boundary).

Postcode Districts in St Athan