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Nassau County is a diverse, progressive and nationally competitive region with many family-friendly elements.
Nassau County, NY

Demographics
Population
1,407,290
Median Household Income
$126.6K

Population by Age Cohort

Age Cohort2017 Population2022 PopulationChange% Change2022 % of Cohort
Under 5 years74,258
71,115
-3,143
-4%
5.14%
5 to 9 years80,154
80,801
647
1%
5.84%
10 to 14 years85,129
86,722
1,593
2%
6.27%
15 to 19 years87,448
86,605
-843
-1%
6.26%
20 to 24 years87,328
86,087
-1,241
-1%
6.22%
25 to 29 years79,668
82,436
2,768
3%
5.96%
30 to 34 years77,035
79,823
2,788
4%
5.77%
35 to 39 years80,230
84,397
4,167
5%
6.1%
40 to 44 years81,216
88,125
6,909
9%
6.37%
45 to 49 years92,337
86,033
-6,304
-7%
6.22%
50 to 54 years101,951
93,667
-8,284
-8%
6.77%
55 to 59 years103,335
99,810
-3,525
-3%
7.21%
60 to 64 years90,232
97,002
6,770
8%
7.01%
65 to 69 years74,413
81,862
7,449
10%
5.92%
70 to 74 years55,850
65,722
9,872
18%
4.75%
75 to 79 years38,410
47,395
8,985
23%
3.43%
80 to 84 years29,534
30,281
747
3%
2.19%
85 years and over38,732
35,843
-2,889
-7%
2.59%

Source: Lightcast

(Updated 09-23-2024)

Population By Race

Source: Lightcast

(Updated 09-23-2024)
Housing
Median Home Price Listing
$727k
12-month Change
6.5%

Median Home Prices by County

Kings County
Queens County
New York County
Suffolk County
Bronx County
Nassau County
(Updated 04-04-2024)
School Performance
Nassau County High School Graduation Rate
93%
New York State Average Graduation Rate
85%

High School Graduation Rates

By Subgroup

Source: State of NY

(Updated 05-30-2023)

Population by Educational Attainment

Source: Lightcast

(Updated 09-23-2024)
Quality Of Life

Cost of Living Index

100 = U.S. Average

Nassau County
New York State
New York City

Source: Lightcast

(Updated 01-31-2024)

Crime Rate Index

1 to 100; 1 = Less Crime

Nassau County
New York MSA
New York State

Source: Lightcast

(Updated 01-31-2024)
Remote Workers
Percent Remote Workers
9.7%
Total Remote Workers
68,379