Crime Rates at St Marks Avenue, Connahs Quay, Deeside, CH5 4XN

St Marks Avenue area has the 22nd lowest crime rate of 44 local areas in Connah's Quay Central , and the 248th highest crime rate of 502 local areas in Flintshire .

This postcode forms a relatively safe pocket compared with the surrounding streets. Neighbouring areas record much higher crime levels, even though this postcode itself remains comparatively low-crime.

The overall crime rate in the area around St Marks Avenue (CH5 4XN) in the last 12 months was 50.0 per 1,000 residents and was 52.4% lower than the Connah's Quay Central average (105.0 per 1,000 residents). In the last 12 months, this area’s most reported crimes were Violence and sexual offences with 8 offences recorded. The least common crime was Other theft with 1 case , up 100.0% compared to 2024. The fastest-growing crime category was Other crime ( 100.0% YoY). Other major crime categories were broadly unchanged compared to 2024.

Violent crimes totalled 9 (≈ 32.1 per 1,000 residents). Year-over-year these were rising ( 50.0% ). Over the last decade, overall crime has falling ( -36.7% comparing early vs recent averages) .

In the area around St Marks Avenue (CH5 4XN), the highest concentration of overall crime is near Linden Avenue, where police recorded 37 incidents. Violent and public-order offences occur most often near Celyn Avenue (20 offences). Both locations lie within roughly 0.3 miles of this postcode area.