Crime Rates at St Nons Avenue, Carmarthen, SA31 3DJ

St Nons Avenue area has the 5th highest crime rate of 24 local areas in Carmarthen Town West , and the 86th highest crime rate of 591 local areas in Carmarthenshire .

Crime levels at this postcode are much higher than in the adjoining streets, suggesting that most neighbouring areas are relatively safer than this one.

The overall crime rate in the area around St Nons Avenue (SA31 3DJ) in the last 12 months was 151.1 per 1,000 residents and was 59.8% higher than the Carmarthen Town West average (94.6 per 1,000 residents). In the last 12 months, this area’s most reported crimes were Violence and sexual offences with 18 offences recorded. The least common crime was Burglary with 2 cases , unchanged from 2025. The fastest-growing crime category was Public order ( 25.0% YoY). The sharpest decline was Other crime ( -33.3% YoY).

Violent crimes totalled 23 (≈ 82.7 per 1,000 residents). Year-over-year these were falling ( -8.0% ). Over the last decade, overall crime has falling ( -61.0% comparing early vs recent averages) .

In the area around St Nons Avenue (SA31 3DJ), the highest concentration of overall crime is near Picton Court, where police recorded 24 incidents. Violent and public-order offences occur most often near Steele Avenue (16 offences). Both locations lie within roughly 0.3 miles of this postcode area.