Demographics and Key Facts
Updated March 2022
Population: 149,540 per the 2020 Census
Demographics (as of the 2020 Census):
- White - 69.8%
- Asian - 20.5%
- Hispanic or Latino - 6.7%
- Black - 4.2%
Median Age: 35
Median Family Income: $127,554 (via 2010-2014 ACS)
Median Household Income: $127,648 (2020 dollars; 2016-2020)
Housing Value: $377,900 (via 2010-2014 ACS)
Average Contract Rent: $1,290 (via 2010-2014 ACS)
Total Housing Units: 53,408 (internal source, 2015)
Size in Square Miles: 39.40 (2016)
Persons per Square Mile: 3708.8 (2016)
Distance from Chicago: Approximately 30 miles
More Demographic Information: