Baldwin is located in St. mary county Louisiana with a geographic area of 3.2 square miles. The total population in Baldwin is 1,876 with 58.5% male and 41.5% female. Children under age 5 represent 3.3% of the population, under age 18 equal 7.6% of the population and over age 65 is 15.9% of the population. The median household income is $28,689, per capita income is $22,975. There are a total of 877 housing units with 46.3% owner occupied. Education includes 70.1% of residents that are high school graduates and 5.7% with a bachelor's degree or higher. The average temperature in Baldwin in the summer is 81 degrees, and in the winter 51 degrees.