Area Deprivation (Average IMD) for Sleaford Quarrington & Mareham
Area IMD profile
This area-level value is averaged from postcode IMD deciles within the area boundary.
Among the least deprived
Mean decile 9.17 (1 = most deprived, 10 = least)
1 - Most deprived10 - Least deprived
Overall this area reads as Among the least deprived on relative deprivation, with a mean IMD decile of 9.17 (average of postcode-level deciles in this boundary).
Police Recorded Crime in Sleaford Quarrington & Mareham
Crime trends · Sleaford Quarrington & Mareham
data.police.uk · YoY vs same month last yearApr '24 – Mar '26
Key categories · YoY
Violent Crime
9
YoY -18%
ASB
5
YoY -29%
Vehicle Crime
1
YoY -67%
Burglary
2
YoY +100%
Criminal damage
0
YoY stable
Apr '24Oct '24Apr '25Oct '25Mar '26
3 of 5 key categories improving · burglary rising
31
incidents · Mar '26
Demographics in Sleaford Quarrington & Mareham
Ethnicity
Total residents: 7,887
White Brit.93.6%
Other White2.6%
+ other · 3.7%
Religion
Total residents: 7,894
Christian54.2%
No religion39.0%
Not answered5.4%
+ other · 1.4%
Age groups
Total residents: 7,891
50–6422.4%
35–4920.1%
25–3411.8%
65–749.8%
10–157.7%
+ 6 other age groups · 28.1%
Households
Total households: 3,259
Married or civil partnership couple: Dependent children19.6%
Married or civil partnership couple: No children14.8%
Other13.8%
All members 66+11.0%
Any member 66+10.0%
+ 7 other households · 30.7%
Postcode Districts in Sleaford Quarrington & Mareham
