The Deposit Return Scheme for plastic bottles is leading to lower litter across the country.
Today's IBAL survey also shows Naas is the cleanest town in the country, ahead of Monaghan and Blanchardstown in Dublin.
Arklow is ranked 16th in the list of 40 towns and cities nationwide and is deemed clean to European norms.
However, Dublin city centre has seen a further deterioration and has been declared "Littered".
Most Wicklow Residents Unprepared for Retirement, PTSB Research Finds
Wicklow Property Prices Jump €25,000 In A Year As Supply Tightens
West Wicklow To Receive Major Fire Service Investment Under National Capital Programme
Wicklow to benefit from national investment with two new stations and upgraded equipment to boost emergency response times
Tánaiste Announces €40 Million Investment For Blessington Housing Development
The project will deliver 106 new social homes for families and individuals in West Wicklow.
Major Easter Rail Works Set to Disrupt Wicklow Commuters
Commuters travelling between Wicklow and Dublin are being warned of significant disruption to rail services over the Easter weekend.
Heavy rain shower
High: 12°C | Low: 4°C
Heavy rain shower
High: 12°C | Low: 4°C
Heavy rain shower
High: 11°C | Low: 3°C
Heavy rain shower
High: 10°C | Low: 3°C
Heavy rain shower
High: 11°C | Low: 3°C
