Tinley Park is a village located in Cook County, Illinois, United States, with a small portion in Will County. The population was 56,703 at the 2010 census. It is one of the fastest growing suburbs south of Chicago. In 2009, Tinley Park was selected by BusinessWeek as the best place to raise a family in America. In 2017, Tinley Park was listed as one of the 50 safest cities in America.
Tinley Park is located at 41°34′26″N 87°48′14″W / 41.57389°N 87.80389°W / 41.57389; -87.80389 (41.573800, −87.803891).
According to the 2010 census, Tinley Park has a total area of 16.039 square miles (41.54 km), of which 16.02 square miles (41.49 km) (or 99.88%) is land and 0.019 square miles (0.05 km) (or 0.12%) is water. The village lies on the Tinley Moraine and/or the Valparaiso Moraine.
As of the 2010 census, there were 56,703 people, 17,478 households, and 12,793 families residing in the village. The population density was 3,236.9 people per square mile (1,250.0/km²). There were 18,037 housing units at an average density of 1,206.2 per square mile (465.8/km²). The racial makeup of the village was 93.16% White, 1.92% African American, 0.13% Native American, 2.38% Asian, 0.02% Pacific Islander, 1.11% from other races, and 1.27% from two or more races. Hispanic or Latino of any race were 4.13% of the population.
The top five ancestries reported in Tinley Park as of the 2000 census were Irish (25.5%), German (23.1%), Polish (19.9%), Italian (14.3%) and Dutch (5.3%).
There were 17,478 households out of which 36.4% had children under the age of 18 living with them, 61.5% were married couples living together, 8.6% had a female householder with no husband present, and 26.8% were non-families. 23.1% of all households were made up of individuals and 8.7% had someone living alone who was 65 years of age or older. The average household size was 2.73 and the average family size was 3.27.
In the village, the population was spread out with 26.6% under the age of 18, 8.1% from 18 to 24, 31.0% from 25 to 44, 23.5% from 45 to 64, and 10.7% who were 65 years of age or older. The median age was 36 years. For every 100 females, there were 93.8 males. For every 100 females age 18 and over, there were 90.5 males.
The median income for a household in the village was $61,648, and the median income for a family was $71,858 (these figures had risen to $70,480 and $84,072 respectively as of a 2017 estimate). Males had a median income of $50,595 versus $34,401 for females. The per capita income for the village was $25,207. About 1.1% of families and 2.5% of the population were below the poverty line, including 2.5% of those under age 18 and 3.6% of those age 65 or over.
Tinley Park Illinois neighborhoods include: Bannes, Cambridge Place, Edgewater Walk Lakebluff, Fernway, Fierke, Fulton And Sandidge, Greenview, Hartz on 80th, Keller, Kimberly Heights, Kruse, McAuliffe, Memorial, Millennium, Rogus, The Pines, Tinley Park Towers of Edge, Westpoint Meadows