Nassau

County in New York

Contents: Subdivision

The population development in Nassau as well as related information and services (Wikipedia, Google, images).

The Details icon links to further information about a selected division including its population structure (gender, age groups, age distribution, urbanization, »race«, ethnicity).

Name	Status	Population Census 1990-04-01	Population Census 2000-04-01	Population Census 2010-04-01	Population Census 2020-04-01	Population Estimate 2024-07-01
Nassau	County	1,287,348	1,334,544	1,339,532	1,395,805	1,392,438
Glen Cove	City	24,195	26,679	26,952	28,372	28,088	→
Hempstead	Town	725,325	756,096	759,752	793,368	792,341	→
Long Beach	City	33,518	35,466	33,333	35,046	34,777	→
North Hempstead	Town	211,532	220,626	226,243	237,639	237,692	→
Oyster Bay	Town	293,303	295,758	293,574	301,380	299,540	→
New York	State	17,990,455	18,976,457	19,378,102	20,203,772	19,867,248

Source: U.S. Census Bureau.

Explanation: Latest available rebased population figures are used. In case of significant changes, they were recalculated by using census block data.

Further information about the population structure:

Gender (C 2020)
Males	675,912
Females	719,862

Age Groups (C 2020)
0-17 years	296,890
18-64 years	841,873
65+ years	257,011

Age Distribution (C 2020)
80+ years	68,301
70-79 years	107,789
60-69 years	178,552
50-59 years	202,132
40-49 years	174,470
30-39 years	161,951
20-29 years	170,064
10-19 years	182,717
0-9 years	149,798

Urbanization (C 2020)
Rural	5,989
Urban	1,389,785

»Race« (C 2020)
White	817,196
Black/African American	153,274
Indigenous	6,219
Asian	164,201
Pacific Islander	435
Some other	137,138
2 or more	117,311

Ethnicity (C 2020)
Hispanic or Latino	256,425
Other	1,139,349