21155 Income Statistics for 2026

All demographics

Population

3,313

Households

1,032

Median age

33.7 yrs

Median household income

$123,158

Mean household income

$153,652

Per capita income

$49,882

Median home value

$479,500

Median gross rent

$1,513

Owner-occupied housing

81.9%

Bachelor's degree or higher

43.5%

In labor force

66.5%

Poverty rate

5.2%

Households earning $100k+

58.5%

Population under 5

6.7%

Population age 18–34

23.2%

Population age 25–44

22.5%

Population age 45–64

20.4%

Population age 65+

20.3%

Hispanic or Latino

2.5%

Black (non-Hispanic)

1.4%

Asian (non-Hispanic)

0.4%

Unemployment rate

3.0%