Mooers, formerly Mooers-upon-the-Chazy, is a hamlet and census-designated place in the town of Mooers, in Clinton County, New York, United States. The population was 442 at the 2010 census, out of a total population of 3,592 in the town. It was once an incorporated village, but dissolved in 1994. Mooers is in northern New York state, near the Canada–United States border with the Canadian province of Quebec.