Millry is a town in Washington County, Alabama, United States. According to the 1950 U.S. Census records, it incorporated in 1947. The population was 546 at the 2010 census, down from 615 in 2000.
Millry is located at 31°37′53″N 88°19′8″W (31.631309, -88.318972).
According to the U.S. Census Bureau, the town has a total area of 7.8 square miles (20 km2), of which 7.7 square miles (20 km2) is land and 0.04 square miles (0.10 km2) (0.39%) is water.
As of the census of 2000, there were 615 people, 262 households, and 175 families residing in the town. The population density was 79.7 people per square mile (30.8/km2). There were 301 housing units at an average density of 39.0 per square mile (15.1/km2). The racial makeup of the town was 63.41% White, 35.45% Black or African American, 0.81% Native American, and 0.33% from two or more races. 0.65% of the population were Hispanic or Latino of any race.
There were 262 households, out of which 27.1% had children under the age of 18 living with them, 51.1% were married couples living together, 13.4% had a female householder with no husband present, and 33.2% were non-families.