Belleair Beach is a city in Pinellas County, Florida, United States. The population was 1,751 at the 2000 census. According to the U.S Census estimates of 2005, the city had a population of 1,628.

Geography
Belleair Beach is located at (27.924748, -82.839377).

According to the United States Census Bureau, the city has a total area of 4.5 km² (1.7 mi²). 1.5 km² (0.6 mi²) of it is land and 3.0 km² (1.1 mi²) of it (66.47%) is water.

Demographics
As of the census of 2000, there were 1,751 people, 825 households, and 545 families residing in the city....

Belleair Beach is a city in Pinellas County, Florida, United States. The population was 1,751 at the 2000 census. According to the U.S Census estimates of 2005, the city had a population of 1,628.

Geography
Belleair Beach is located at (27.924748, -82.839377).

According to the United States Census Bureau, the city has a total area of 4.5 km² (1.7 mi²). 1.5 km² (0.6 mi²) of it is land and 3.0 km² (1.1 mi²) of it (66.47%) is water.

Demographics
As of the census of 2000, there were 1,751 people, 825 households, and 545 families residing in the city. The population density was 1,165.6/km² (3,037.2/mi²). There were 1,144 housing units at an average density of 761.6/km² (1,984.3/mi²). The racial makeup of the city was 96.74% White (U.S. Census), 0.23% African American (U.S. Census), 0.17% Native American (U.S. Census), 1.37% Asian (U.S. Census), 0.11% Pacific Islander (U.S. Census), 0.34% from Race (United States Census), and 1.03% from two or more races. Hispanic (U.S. Census) or Latino (U.S. Census) of any race were 2.86% of the population.

There were 825 households out of which 13.7% had children under the age of 18 living with them, 59.9% were Marriage living together, 3.9% had a female householder with no husband present, and 33.9% were non-families. 26.4% of all households were made up of individuals and 11.9% had someone living alone who was 65 years of age or older. The average household size was 2.12 and the average family size was 2.54.