Miller is a city in Lawrence County, Missouri, United States. As of the 2010 census, the city population was 699.
Miller is located at 37°12′57″N 93°50′29″W / 37.21583°N 93.84139°W / 37.21583; -93.84139 (37.215885, -93.841499). According to the United States Census Bureau, the city has a total area of 0.8 square miles (2.0 km²), all of it land. Miller is located on State Highway 39, north of State Highway 96.
As of the census of 2000, there were 754 people, 323 households, and 207 families residing in the city. The population density was 995.8 people per square mile (383.1/km²). There were 378 housing units at an average density of 499.2 per square mile (192.0/km²). The racial makeup of the city was 98.01% White, 0.13% African American, 0.27% Native American, 0.13% from other races, and 1.46% from two or more races. Hispanic or Latino of any race were 0.93% of the population.