Manzanita is located in Tillamook county Oregon with a geographic area of 0.8 square miles. The total population in Manzanita is 454 with 49.1% male and 50.9% female. Children under age 5 represent 0.0% of the population, under age 18 equal 2.9% of the population and over age 65 is 46.9% of the population. The median household income is $57,054, per capita income is $40,325. There are a total of 249 housing units with 80.7% owner occupied. Education includes 12.4% of residents that are high school graduates and 56.6% with a bachelor's degree or higher. The average temperature in Manzanita in the summer is 68 degrees, and in the winter 35 degrees.