From Wikipedia…
Geography
Manvel is located in northern Brazoria County at 29°28′45″N 95°21′23″W (29.479200, -95.356299).[5] Iowa Colony is to the west, Pearland is to the north, and Alvin is to the east. Texas State Highway 6 passes through the community, leading 7 miles (11 km) east to Alvin, 37 miles (60 km) east to Galveston, and 20 miles (32 km) northwest to Sugar Land. Texas State Highway 288, a four-lane freeway, runs through the northwest part of Manvel, leading north 20 miles (32 km) to downtown Houston and south 23 miles (37 km) to Angleton, the Brazoria County seat.
According to the United States Census Bureau, the city has a total area of 23.6 square miles (61.0 km2), of which 23.5 square miles (60.9 km2) is land and 0.039 square miles (0.1 km2), or 0.12%, is water.[4]
Demographics
As of the 2020 United States census, there were 9,992 people, 3,881 households, and 2,954 families residing in the city.
As of the census of 2000,[3] Manvel had a population of 3,046, 1,085 households, and 870 families in the city. The population density was 130.7 inhabitants per square mile (50.5/km2). There were 1,148 housing units at an average density of 49.3 per square mile (19.0/km2). The racial makeup of the city was 65.7% White, 13.9% African American, 0.6% Native American, 8.6% Asian, 8.9% from other races, and 2.3% from two or more races. Hispanic or Latino of any race were 15.6% of the population.
Of the 1,085 households, 36.4% had children under the age of 18 living with them, 67.9% were married couples living together, 7.6% had a female householder with no husband present, and 19.8% were non-families. 15.5% of households were one person and 4.4% were one person aged 65 or older. The average household size was 2.80 and the average family size was 3.13.
The age distribution was 25.8% under the age of 18, 7.1% from 18 to 24, 29.9% from 25 to 44, 28.7% from 45 to 64, and 8.5% 65 or older. The median age was 38 years. For every 100 females, there were 100.7 males. For every 100 females age 18 and over, there were 111.3 males.
The median household income was $65,862 (increased to $99,081 as of July 2022), and the median family income was $79,217. Males had a median income of $45,602 versus $28,083 for females. The per capita income for the city was $23,751. About 1.3% of families and 3.0% of the population were below the poverty line, including 2.6% of those under age 18 and 1.9% of those age 65 or over.