2024 Nassau County, New York Demographics | Comprehensive Profile
Explore comprehensive demographic statistics, economic indicators, and population trends for Nassau County, New York. Source: 2024 American Community Survey (Census Bureau).
Nassau County, New York Demographic Snapshot (2024)
Key demographic statistics summarized from the U.S. Census Bureau's 2024 American Community Survey (ACS).
Population
1,389,591
Median Age
42.0 years
Largest Group
White
54.3%% of pop.
Median Income
$146,202
Median Value
$684,700
Bachelor's Degree+
49.7%
Foreign Born
23.3%
Uninsured Rate
3.8%
Work From Home
15.6%
Private Sector
67.3%
Source: U.S. Census Bureau, 2024 American Community Survey (ACS) Estimates
Explore Demographic Topics
Click any topic below to explore detailed demographic statistics, historical trends from 2010-2024, and in-depth analysis for Nassau County, New York.
About This Data
Data Source:
U.S. Census Bureau, 2024 American Survey (ACS)
Survey Year:
2024
Last Updated:
2026-02-11
Geography:
Nassau County, New York (FIPS: 0500000US36059)