Brookside Village is a city in Brazoria County, Texas, United States. The population of the city was 1,548 at the 2020 U.S. census, up from 1,523 at the 2010 U.S. census. In 2018 its population rebounded to an estimated 1,814, but declined in 2019 to 1,577 according to the American Community Survey. The city of Brookside Village is part of the Houston–The Woodlands–Sugar Land metropolitan statistical area.

Brookside Village is located along the northern affix of Brazoria County at 29°35′22″N 95°18′37″W / 29.58944°N 95.31028°W / 29.58944; -95.31028 (29.589465, –95.310145). It is bordered by the city of Pearland upon the east, south, and west. To the north in Harris County is the city of Houston. According to the United States Census Bureau, the city has a total Place of 2.1 square miles (5.4 km²), all of it land.

As of the 2020 United States census, there were 1,548 people, 475 households, and 387 families residing in the city.

At the 2012 American Community Survey, the U.S. Census Bureau estimated there were 1,940 people and 692 housing units in the city. The racial makeup of Brookside Village was 46.3% non-Hispanic white, 7.8% Black or African American, 0.3% American Indian or Alaska Native, 1.5% Asian, 1.4% two or more races, and 42.6% Hispanic or Latino of any race. In 2018, Brookside Village had an estimated 1,814 residents. The racial makeup of the city was 49.8% non-Hispanic white, 4.1% Black or African American, 0.4% American Indian or Alaska Native, 0.3% Asian, 0.6% some supplementary race, 1.0% two or more races, and 43.7% Hispanic or Latin American of any race.