This area-level value is averaged from postcode IMD deciles within the area boundary.
Among the most deprived
Mean decile 2.26 (1 = most deprived, 10 = least)
1 - Most deprived10 - Least deprived
Overall this area reads as Among the most deprived on relative deprivation, with a mean IMD decile of 2.26 (average of postcode-level deciles in this boundary).
Police Recorded Crime in Sidney Sussex
Crime trends · Sidney Sussex
data.police.uk · YoY vs same month last yearApr '24 – Mar '26
Key categories · YoY
Violent Crime
54
YoY +8%
ASB
10
YoY +100%
Vehicle Crime
3
YoY stable
Burglary
7
YoY +17%
Criminal damage
19
YoY +27%
Apr '24Oct '24Apr '25Oct '25Mar '26
0 of 5 key categories improving · asb rising
125
incidents · Mar '26
Demographics in Sidney Sussex
Ethnicity
Total residents: 11,973
White Brit.93.1%
Other White2.8%
+ other · 4.1%
Religion
Total residents: 11,970
No religion54.3%
Christian37.7%
Not answered5.9%
Muslim1.1%
+ other · 1.1%
Age groups
Total residents: 11,963
50–6420.3%
35–4917.9%
25–3414.9%
65–748.5%
10–158.1%
+ 6 other age groups · 30.3%
Households
Total households: 5,203
Other22.3%
Lone parent family: With dependent children12.5%
Any member 66+10.4%
Married or civil partnership couple: No children9.7%
Married or civil partnership couple: Dependent children8.6%
