Old Westbury is home to 4,228 people in New York. That is roughly 259% ahead of the New York median. The median household earns $155,749, about 266% above the national median. 64% of adults hold a bachelor's degree, against 24% nationally. Home values have more than doubled since 1990, reaching $1,000,001. Renters pay $1,642 a month at the median.
At a glance
Wealthier
median household income $155,749, above the US median
US median: $42,589
Mid-age
median age 34.7
US median: 35.2
More educated
64% hold a bachelor's degree
US average: 24%
Top-priced homes
median home value $1,000,000+, the Census reporting cap
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans
Veterans by period of service, 2024
Gulf War (2001 or later)43.3%(26)
US avg: 26.4%
Gulf War (1990s)0%(0)
US avg: 24.3%
Vietnam era28.3%(17)
US avg: 33.1%
Korean War28.3%(17)
US avg: 4.5%
World War II0%(0)
US avg: 1%
Share of the 60 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
