Leslie is a city in Ingham County in the U.S. state of Michigan. The population was 1,851 at the 2010 census. The city is surrounded by Leslie Township, but is politically autonomous.
The city of Leslie lies just east of US 127 in Ingham County on gently rolling hills. The city is located 28 miles (45 km) directly south of Lansing, and 17 miles (27 km) directly north of Jackson. Leslie is also the home of the Meridian-Baseline State Park.
Numerous creeks flow through the city. Huntoon Creek, draining out from Huntoon Lake off of East Kinneville carves its way through downtown Leslie and by the City Little League Baseball fields.
According to the United States Census Bureau, the city has a total area of 1.29 square miles (3.34 km), all land.
As of the census of 2010, there were 1,851 people, 690 households, and 490 families residing in the city. The population density was 1,434.9 inhabitants per square mile (554.0/km). There were 803 housing units at an average density of 622.5 per square mile (240.3/km). The racial makeup of the city was 96.5% White, 0.9% African American, 0.3% Native American, 0.5% Asian, 0.2% from other races, and 1.5% from two or more races. Hispanic or Latino people of any race were 2.6% of the population.
There were 690 households of which 38.1% had children under the age of 18 living with them, 50.3% were married couples living together, 13.5% had a female householder with no husband present, 7.2% had a male householder with no wife present, and 29.0% were non-families. 23.3% of all households were made up of individuals and 7.7% had someone living alone who was 65 years of age or older. The average household size was 2.64 and the average family size was 3.08.
The median age in the city was 35.7 years. 28.5% of residents were under the age of 18; 7% were between the ages of 18 and 24; 28.8% were from 25 to 44; 26.1% were from 45 to 64; and 9.7% were 65 years of age or older. The gender makeup of the city was 49.3% male and 50.7% female.
As of the census of 2000, there were 2,044 people, 734 households, and 518 families residing in the city. The population density was 1,535.6 per square mile (593.4/km²). There were 783 housing units at an average density of 588.3 per square mile (227.3/km²). The racial makeup of the city was 96.04% White, 0.39% African American, 0.29% Native American, 0.68% Asian, 0.05% Pacific Islander, 0.98% from other races, and 1.57% from two or more races. Hispanic or Latino people of any race were 3.38% of the population.
There were 734 households out of which 39.8% had children under the age of 18 living with them, 52.3% were married couples living together, 12.9% had a female householder with no husband present, and 29.4% were non-families. 24.5% of all households were made up of individuals and 9.8% had someone living alone who was 65 years of age or older. The average household size was 2.76 and the average family size was 3.31.
In the city, the population was spread out with 31.4% under the age of 18, 9.1% from 18 to 24, 31.4% from 25 to 44, 19.4% from 45 to 64, and 8.6% who were 65 years of age or older. The median age was 32 years. For every 100 females, there were 94.1 males. For every 100 females age 18 and over, there were 93.4 males.
The median income for a household in the city was $42,700, and the median income for a family was $48,162. Males had a median income of $36,771 versus $22,600 for females. The per capita income for the city was $18,124. About 4.9% of families and 7.5% of the population were below the poverty line, including 8.7% of those under age 18 and 4.9% of those age 65 or over.