Islandia vs Lloyd Harbor

A side-by-side comparison of Islandia and Lloyd Harbor: population, income, housing, and more.

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

Islandia has the higher population (3,581 vs 3,570 in Lloyd Harbor). Lloyd Harbor has the higher median household income ($242,434 vs $112,435 in Islandia). Lloyd Harbor has the higher median home value ($1,458,800 vs $451,700 in Islandia).

Population, income & housing

	Islandia	Lloyd Harbor
Population	3,581	3,570
Median age	39.1 yrs	45.6 yrs
Median household income	$112,435	$242,434
Median home value	$451,700	$1,458,800
Median gross rent	$1,781	$1,738
Housing units	1,324	1,207
Homeownership rate	96.3%	96.1%
Bachelor's degree or higher	30.8%	72.3%
Unemployment rate	3.6%	0.8%

Trends (ACS 5-year, 2019–2023)

	Islandia	Lloyd Harbor
Population	3,341 → 3,581 (+7.2%)	3,677 → 3,570 (-2.9%)
Median household income	$93,555 → $112,435 (+20.2%)	$250,001 → $242,434 (-3.0%)
Median home value	$321,100 → $451,700 (+40.7%)	$1,573,400 → $1,458,800 (-7.3%)
Median gross rent	$1,836 → $1,781 (-3.0%)	$1,220 → $1,738 (+42.5%)

Islandia

Population

3,3413,581

Median household income

$93,555$112,435

Median home value

$321,100$451,700

Median gross rent

$1,836$1,781

Lloyd Harbor

Population

3,6773,570

Median household income

$250,001$242,434

Median home value

$1,573,400$1,458,800

Median gross rent

$1,220$1,738

Age & race/ethnicity

Age distribution (share)

	Islandia	Lloyd Harbor
Under 5	3.3%	4.3%
5 to 17	11.4%	22.4%
18 to 24	7.0%	8.7%
25 to 34	21.1%	3.6%
35 to 44	11.3%	9.4%
45 to 54	11.6%	13.6%
55 to 64	17.5%	18.8%
65 to 74	11.1%	8.6%
75 and over	5.7%	10.7%

Race & ethnicity (share)

	Islandia	Lloyd Harbor
White (non-Hispanic)	31.7%	84.1%
Black or African American	13.1%	3.8%
American Indian & Alaska Native	3.4%	0.0%
Asian	5.6%	2.5%
Native Hawaiian & Pacific Islander	0.0%	0.0%
Some other race	6.5%	1.4%
Two or more races	3.5%	3.4%
Hispanic or Latino	36.3%	4.8%

Educational attainment (age 25+)

Share of adults 25+

	Islandia	Lloyd Harbor
No high school diploma	11.4%	6.8%
High school graduate	29.2%	6.9%
Some college or associate's	28.6%	14.0%
Bachelor's degree	17.9%	27.2%
Graduate or professional degree	12.9%	45.1%

Commute to work

How workers get to work (share)

	Islandia	Lloyd Harbor
Drove alone	83.7%	55.6%
Carpooled	5.5%	4.1%
Public transit	1.3%	8.8%
Walked	0.5%	2.2%
Bicycle	0.0%	0.0%
Worked from home	6.3%	29.0%
Other means	2.8%	0.4%

Housing

Units in structure (share)

	Islandia	Lloyd Harbor
1-unit, detached	82.2%	92.0%
1-unit, attached	7.6%	7.5%
2 to 4 units	0.2%	0.0%
5 to 19 units	7.6%	0.4%
20 or more units	2.3%	0.0%
Mobile home & other	0.0%	0.0%

Poverty & households

	Islandia	Lloyd Harbor
Poverty rate	3.4%	3.3%
Average household size	2.83	3.06
Mean commute (minutes)	29	41
Median year structure built	1969	1967