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Shelter Island Heights CDP, NY

ZIP 11965 — People & Community

Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.

Low Snow AreaRemote Work Hub

Demographics, education attainment, health access, and community lifestyle

Population & Demographics in 11965

11965 has a population of 421 with a median age of 59.8 yrs (39.2% male).

Race & Ethnicity
White
98.3%+60% vs US avg
x
Black
0.5%-96% vs US avg
x
Asian
0.0%
x
Hispanic
1.2%-94% vs US avg
x
Age Groups
0–17
0.0%
x
18–64
61.3%-1% vs US avg
x
65+
38.7%+138% vs US avg
x
Education
Less than HS
1.6%-86% vs US avg
x
High school
0.0%
x
Some college
14.0%-52% vs US avg
x
Bachelor's+
84.4%+150% vs US avg
x
Marital Status
Married
40.1%-17% vs US avg
x
Never married
39.9%+18% vs US avg
x
Divorced
15.0%+45% vs US avg
x
Widowed / Separated
5.0%
x
Diversity Index
3/100

Higher = more diverse (Simpson index from race/ethnicity)

Social & household profile

Poverty, nativity, veterans, disability, family structure, and births (ACS).

Poverty Rate
19.5%+69% vs US avg
x
Foreign Born
5.3%-62% vs US avg
x
Veterans
24.2%+304% vs US avg
x
Disability
0.0%
x
Single Parent
0.0%
x
Recent Births
0.0%
x
Top ancestry
Northern EuropeanIrishEuropean

Health & Community Indicators in 11965

Poverty Rate
19.5%+69% vs US avg
x
Veterans
24.2%+304% vs US avg
x
Foreign Born
5.3%-62% vs US avg
x
Single Parent
0.0%
x
Disability
0.0%
x
Uninsured
17.6%+120% vs US avg
x
SNAP Benefits
0.0%
x
Private School
0.0%
x
Recent Births
0.0%
x
Smartphone Only
0.0%
x

People & Community key statistics

Population statistics
Population
Population421
Median age59.8
Poverty rate19.5%
Demographics statistics
Demographics
White98.3%
Hispanic1.2%
Black0.5%
Asian0.0%
Foreign-born5.3%