21108 Income Statistics for 2026

All demographics

Population

18,643

Households

6,648

Median age

41.3 yrs

Median household income

$151,324

Mean household income

$178,564

Per capita income

$64,218

Median home value

$555,000

Median gross rent

$2,049

Owner-occupied housing

88.5%

Bachelor's degree or higher

55.3%

In labor force

69.8%

Poverty rate

3.5%

Households earning $100k+

65.7%

Population under 5

4.8%

Population age 18–34

19.3%

Population age 25–44

24.4%

Population age 45–64

27.3%

Population age 65+

17.3%

Hispanic or Latino

7.8%

Black (non-Hispanic)

10.5%

Asian (non-Hispanic)

5.7%

Unemployment rate

3.3%