Belleair Shore Town is a town located in Pinellas County, Florida, in the Southern Region (South Atlantic) of United States. Belleair Shore Town had an official population of 0 in 2000. As of July 2008, the estimated population of the town is 74, It is the smallest by population in the U.S. state of Florida. It is spread over 0.44 square miles (1.14 square kilometre), of which, 0.06 square miles (0.16 square kilometre ) of it is land and 0.39 square miles (1.01 square kilometre) of it is water, makes it the 71st smallest by total area in Florida.
According to 2000 Census Bureau, there were people, 0 households, and 0 families residing in the town. The population density was 0 people per square mile (0/kmē), it is least densely populated town in Florida. There were housing units at an average density of 0 per square mile (0/kmē). It has an average household size was 0 persons, and the average family size was 0 persons. In the town the population was distributed as follows: 0% under the age of 18, 0% from 18 to 24, 0% from 25 to 44, 0% from 45 to 64, and 0% who were 65 or older. For every 100 females there were 0 males. For every 100 females age 18 and over, there were 0 males. The median age of the town's population was 0 years, the median age of male residents at 0 and the median age of female residents at 0. The racial makeup of the town was White, Black or African American, American Indian, Asian, Native Hawaiian, from two or more races and Ohter races.
