This area-level value is averaged from postcode IMD deciles within the area boundary.
Low deprivation
Mean decile 8.49 (1 = most deprived, 10 = least)
1 - Most deprived10 - Least deprived
Overall this area reads as Low deprivation on relative deprivation, with a mean IMD decile of 8.49 (average of postcode-level deciles in this boundary).
Police Recorded Crime in St Mary's
Crime trends · St Mary's
data.police.uk · YoY vs same month last yearApr '24 – Mar '26
Key categories · YoY
Violent Crime
16
YoY -16%
ASB
1
YoY -80%
Vehicle Crime
0
YoY stable
Burglary
0
YoY -100%
Criminal damage
0
YoY -100%
Apr '24Oct '24Apr '25Oct '25Mar '26
4 of 5 key categories improving
25
incidents · Mar '26
Demographics in St Mary's
Ethnicity
Total residents: 15,947
White Brit.94.4%
Other White2.4%
+ other · 3.2%
Religion
Total residents: 15,962
Christian53.8%
No religion38.2%
Not answered6.1%
+ other · 1.8%
Age groups
Total residents: 15,960
50–6423.2%
35–4917.1%
65–7414.0%
75–849.5%
25–349.3%
+ 6 other age groups · 26.9%
Households
Total households: 7,463
Any member 66+18.3%
Other15.3%
Married or civil partnership couple: No children13.9%
All members 66+13.7%
Married or civil partnership couple: Dependent children13.2%
