Bardonia is mentioned 19 times on our forum: Latest news from Bardonia, NY collected exclusively by city-data.com from local newspapers, TV, and radio stations. Ancestries: Italian (28.5%), Irish (24.2%), German (5.5%), Russian (5.0%), United States (3.8%), Polish (3.4%). Current Local Time: EST time zone. Land area: 2.56 square miles.