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Oak Brook has a population of approximately 8,178 and experiences a population change rate of -6.02%. The population density is 1,026.4 / sq mi .
The median household income for Oak Brook is $146,409, with 3,071 households and an average household size of 2.63.
The median value of a home in Oak Brook is $789,700 with an appreciation rate of 14.10%. 89.04% of housing in the state is owned while 4.99% is rented.
The cost of living in Oak Brook is 190.7 %.
The unemployment rate in Oak Brook is 2.60%, and recent job growth is at 1.11%. Future job growth is projected at 47.94%.
The sales tax rate in Oak Brook is 10.00%, while the income tax rate is 4.95% .
School expenditures in Oak Brook are $22,018, and the school ratio is 13.4:1.
The average high temperature in July is 83.9 degrees, with an average low temperature in January of 15.3 degrees. The average rainfall is approximately 38.7 inches per year, with 31.1 inches of snow per year.
