Southgate is a city in central Wayne County, Michigan, United States. The population was 30,047 at the 2010 census.
According to the United States Census Bureau, the city has a total area of 6.86 square miles (17.77 km), of which 6.85 square miles (17.74 km) is land and 0.01 square miles (0.03 km) is water. Southgate borders the cities of Riverview (south), Wyandotte (east), Allen Park (northwest), Taylor (west), and Lincoln Park (north), as well as Brownstown Charter Township (southwest).
As of the census of 2010, there were 30,047 people, 13,062 households, and 7,833 families residing in the city. The population density was 4,386.4 inhabitants per square mile (1,693.6/km). There were 13,933 housing units at an average density of 2,034.0 per square mile (785.3/km). The racial makeup of the city was 88.7% White, 5.5% African American, 0.5% Native American, 1.6% Asian, 1.7% from other races, and 2.0% from two or more races. Hispanic or Latino of any race were 6.5% of the population.
There were 13,062 households of which 27.4% had children under the age of 18 living with them, 42.6% were married couples living together, 12.3% had a female householder with no husband present, 5.0% had a male householder with no wife present, and 40.0% were non-families. 33.9% of all households were made up of individuals and 14.1% had someone living alone who was 65 years of age or older. The average household size was 2.29 and the average family size was 2.95.
The median age in the city was 40.8 years. 20.3% of residents were under the age of 18; 9.1% were between the ages of 18 and 24; 26.2% were from 25 to 44; 28.2% were from 45 to 64; and 16.3% were 65 years of age or older. The gender makeup of the city was 47.9% male and 52.3% female.
As of the census of 2000, there were 30,136 people, 12,836 households, and 8,048 families residing in the city. The population density was 4,395.8 per square mile (1,696.1/km²). There were 13,361 housing units at an average density of 1,948.9 per square mile (752.0/km²). The racial makeup of the city was 93.66% White, 2.11% African American, 0.50% Native American, 1.67% Asian, 0.04% Pacific Islander, 0.85% from other races, and 1.18% from two or more races. Hispanic or Latino of any race were 3.98% of the population.
There were 12,836 households out of which 26.7% had children under the age of 18 living with them, 49.2% were married couples living together, 9.7% had a female householder with no husband present, and 37.3% were non-families. 32.3% of all households were made up of individuals and 14.1% had someone living alone who was 65 years of age or older. The average household size was 2.33 and the average family size was 2.98.
In the city, the population was spread out with 21.5% under the age of 18, 8.3% from 18 to 24, 30.6% from 25 to 44, 23.3% from 45 to 64, and 16.2% who were 65 years of age or older. The median age was 38 years. For every 100 females, there were 93.0 males.
The median income for a household in the city was $46,927, and the median income for a family was $56,710. Males had a median income of $45,829 versus $28,549 for females. The per capita income for the city was $23,219. About 2.6% of families and 4.6% of the population were below the poverty line, including 3.4% of those under age 18 and 8.5% of those age 65 or over.
Southgate Michigan neighborhoods include: Cornerstone, Downriver, Eureka/Trenton/Dix Toledo, McCann, Merrills Manor, NE Southern Gate, Old Homestead, Overbrook Village, Ratty Dog Ville, Southgate, Westbury