Officers are at the scene and say the incident occurred at 2.30pm today.
The boy's body has been removed to the mortuary at St Columcille’s Hospital in Loughlinstown, where a post-mortem examination will be carried out.
Investigations are ongoing.
Wicklow Council Dealing With High Volume Of Rent Increase Queries
Rent clinics are being arranged across all five Municipal Districts.
An Tóchar “Good Enough To Win” In Leinster, But Wary Of “Impressive” Wolfe Tones
Wicklow champions An Tóchar open their Leinster club senior football campaign this weekend
Trio Of Wicklow Community Projects Officially Opened
Roundwood, Glenmalure and Lacken saw major investments in local community projects
Government's “Abysmal Housing Failures” Hitting Wicklow Families Says TD Brady
Research Shows 2030 National Targets Will Be Missed By Tens And Tens Of Thousands
Gardaí Investigate Suspected Arson Attack On Cars Outside Arklow Family Home
A family of 11, including four children and a six-week-old newborn, were inside the property at the time
2:00pm - 6:00pm
More Music Weekend
Light rain
High: 10°C | Low: 1°C
Light rain
High: 11°C | Low: 1°C
Light rain
High: 11°C | Low: -1°C
Light rain
High: 9°C | Low: -2°C
Light rain
High: 9°C | Low: -3°C