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11964
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  2. ZIP Codes
  3. ZIP Code 11964
New York (NY)Suffolk CountyNew York-Newark-Jersey City631934

ZIP Code 11964 — Shelter Island, NY

Suffolk County * New York-Newark-Jersey City metro

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2.9K

Population

$134.6K

Median income

per household

$1.1M

Home value

3.8%

Poverty rate

What stands out

  • Median household income: $134.6K (top 10% vs US ZIP codes).
  • Median home value: $1.1M (top 10% vs US ZIP codes).
  • Poverty rate: 3.8% (low poverty; bottom quartile vs US ZIP codes).

Categories vs U.S.

Economy

4 of 4 metrics better than U.S. benchmarks

Housing stretch: typical home values are about 8.0× the median household income.

Median household income

$134.6K

U.S.

$81K

Per-capita income

$59.7K

U.S.

$45K

Median home value

$1.1M

U.S.

$333K

Housing stress

Rent-burdened renters (≥30%)

100.0%

U.S.

51.1%

Severely rent-burdened (≥50%)

100.0%

U.S.

25.9%

Affordability Ratios

Home-Value-to-Income

8.0×

Above typical 3-5x ratio

Income distribution

Share of households by income bracket (ACS).

Income distribution
Income bracketShare of households
< $50k17.7%
$50–100k10.9%
$100–200k31.6%
$200k+39.8%
< $50k
17.7%
$50–100k
10.9%
$100–200k
31.6%
$200k+
39.8%

Housing tenure

Owner-occupied vs renter-occupied housing (ACS).

Housing tenure
TenurePercent
Owners93.3%
Renters6.7%
93.3%
Owners
Owners
93.3%
Renters
6.7%

Health

6 of 6 available metrics better than U.S.

CDC PLACES modeled ZCTA-level estimates (adult prevalence).

Obesity

29.5%

U.S.

33.3%

Diabetes

11.7%

U.S.

12.0%

Current smoking

9.9%

U.S.

13.1%

Connectivity

3 of 3 metrics better than U.S.

100+ Mbps coverage

99.3%

U.S.

89.6%

Gigabit ready

89.2%

U.S.

46.1%

5G available

98.4%

U.S.

77.4%

Learning

Education metrics come from ACS 5-year estimates for ZIP Code Tabulation Areas (ZCTAs).

Bachelor's degree+ (age 25+)

60.9%

U.S.

35.7%

A high share of adults with a bachelor's degree or higher often correlates with higher-paying jobs and knowledge-economy industries.

ZIP-level estimates can have higher margins of error than county/state totals; treat small differences as noise.

School districts

Shelter Island Union Free School District

Map

ZIP 11964

Shelter Island, NY

Population

2.9K

Area

9.4 sq mi

Density

310/sq mi

Neighbors

119371196311965

National Percentile Rankings

How this ZIP compares to other ZIP codes nationwide.

More Details

Census Tracts

1 tracts overlap this ZIP. Hover over segments to explore.

100%

Tract 1803

100%

Total tracts: 1Coverage: 100.0%

Representation

U.S. House

ZIP codes can span multiple congressional districts. Overlap percentages are approximate by land area. Verify by address.

100%

NY-1

100%

Districts: 1Coverage: 100.0%

Data freshness

ACS 5-Year
2020–2024
CDC PLACES
2025
Broadband
2024-06-arcgis
Mobile
2025-11-24
Page Updated
2026-03-31

Release schedule and upstream dates: Sources.

Data sources

US Census Bureau (ACS 5-year)HUD USPS ZIP crosswalkUS Census TIGER/Line (geometry inputs)US Census TIGER/Line (school districts)US Census Bureau (ZCTA-to-tract relationship, 2020)US Census Bureau (2020 ZCTA-to-congressional-district relationship file, CD119)CDC PLACES (ZCTA)FCC (Form 477 broadband)FCC (Mobile Broadband Data Collection)

Derived statistics

  • ZIP pages use Census ZIP Code Tabulation Areas (ZCTAs), not USPS delivery routes.
  • Population density is computed as population ÷ land area.
  • Overlap percentages (tracts and districts) are derived from map geometry and are approximate.

Data accuracy & methodology

ZIP pages combine 2020–2024 ACS 5-year ZCTA estimates with other public datasets when available (see Sources). Connectivity metrics use FCC coverage data, not ACS. ZIP-level estimates can have higher margins of error than county/state totals; treat small differences as statistical noise rather than precise changes.

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