Crime Rates at Nantgwyn, Porth, CF39 9EH

Nantgwyn area has the 25th highest crime rate of 85 local areas in Cymer , and the 197th highest crime rate of 791 local areas in Rhondda Cynon Taf .

Neighbouring streets tend to have noticeably higher crime levels than this postcode. Crime here is lower than the average for the surrounding output areas.

The overall crime rate in the area around Nantgwyn (CF39 9EH) in the last 12 months was 117.5 per 1,000 residents and was 31.3% higher than the Cymer average (89.5 per 1,000 residents). In the last 12 months, this area’s most reported crimes were Violence and sexual offences with 21 offences recorded. The least common crime was Theft from the person with 1 case , unchanged from 2025. The fastest-growing crime category was Violence and sexual offences ( 5.0% YoY). The sharpest decline was Vehicle crime ( -50.0% YoY).

Violent crimes totalled 26 (≈ 82.5 per 1,000 residents). Year-over-year these were rising ( 4.0% ). Over the last decade, overall crime has falling ( -56.1% comparing early vs recent averages) .

In the area around Nantgwyn (CF39 9EH), the highest concentration of overall crime is near Trebanog Road, where police recorded 25 incidents. Violent and public-order offences occur most often near Pen-Y-Banc (14 offences). Both locations lie within roughly 0.3 miles of this postcode area.