Greenvale vs Roslyn Harbor

A side-by-side comparison of Greenvale and Roslyn Harbor: population, income, housing, and more.

Greenvale and Roslyn Harbor are places in New York. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

Greenvale has the higher population (1,095 vs 1,032 in Roslyn Harbor). Roslyn Harbor has the higher median household income ($231,250 vs $105,114 in Greenvale). Roslyn Harbor has the higher median home value ($1,428,600 vs $674,600 in Greenvale).

Population, income & housing

	Greenvale	Roslyn Harbor
Population	1,095	1,032
Median age	49.7 yrs	43.6 yrs
Median household income	$105,114	$231,250
Median home value	$674,600	$1,428,600
Median gross rent	$3,501	—
Housing units	369	316
Homeownership rate	84.3%	94.9%
Bachelor's degree or higher	70.1%	71.0%
Unemployment rate	11.5%	5.0%

Trends (ACS 5-year, 2019–2023)

	Greenvale	Roslyn Harbor
Population	1,718 → 1,095 (-36.3%)	898 → 1,032 (+14.9%)
Median household income	$135,063 → $105,114 (-22.2%)	$225,000 → $231,250 (+2.8%)
Median home value	$601,700 → $674,600 (+12.1%)	$1,087,300 → $1,428,600 (+31.4%)
Median gross rent	$2,616 → $3,501 (+33.8%)	—

Greenvale

Population

1,7181,095

Median household income

$135,063$105,114

Median home value

$601,700$674,600

Median gross rent

$2,616$3,501

Roslyn Harbor

Population

8981,032

Median household income

$225,000$231,250

Median home value

$1,087,300$1,428,600

Age & race/ethnicity

Age distribution (share)

	Greenvale	Roslyn Harbor
Under 5	0.0%	4.9%
5 to 17	9.4%	21.3%
18 to 24	13.2%	6.2%
25 to 34	15.0%	5.4%
35 to 44	4.2%	15.2%
45 to 54	16.7%	17.1%
55 to 64	11.6%	9.8%
65 to 74	18.1%	12.2%
75 and over	11.8%	7.8%

Race & ethnicity (share)

	Greenvale	Roslyn Harbor
White (non-Hispanic)	73.0%	69.1%
Black or African American	0.0%	3.8%
American Indian & Alaska Native	0.0%	0.0%
Asian	25.8%	18.9%
Native Hawaiian & Pacific Islander	0.0%	0.0%
Some other race	0.0%	0.0%
Two or more races	1.3%	0.2%
Hispanic or Latino	0.0%	8.0%

Educational attainment (age 25+)

Share of adults 25+

	Greenvale	Roslyn Harbor
No high school diploma	6.3%	2.9%
High school graduate	8.6%	12.6%
Some college or associate's	15.0%	13.5%
Bachelor's degree	42.7%	27.1%
Graduate or professional degree	27.4%	43.9%

Commute to work

How workers get to work (share)

	Greenvale	Roslyn Harbor
Drove alone	75.8%	65.5%
Carpooled	15.4%	7.1%
Public transit	3.2%	10.9%
Walked	0.0%	0.4%
Bicycle	0.0%	0.0%
Worked from home	2.3%	16.1%
Other means	3.2%	0.0%

Housing

Units in structure (share)

	Greenvale	Roslyn Harbor
1-unit, detached	89.4%	99.1%
1-unit, attached	1.9%	0.9%
2 to 4 units	6.0%	0.0%
5 to 19 units	2.7%	0.0%
20 or more units	0.0%	0.0%
Mobile home & other	0.0%	0.0%

Poverty & households

	Greenvale	Roslyn Harbor
Poverty rate	11.0%	3.1%
Average household size	2.97	3.31
Mean commute (minutes)	38	37
Median year structure built	1980	1959