ZIP Code 11724 – United States

ZIP Code 11724 belongs to Cold Spring Harbor, NY. The table below show the information about the city, county, state, latitude, longitude of ZIP code 11724.

ZIP Code 11724 Demographics

Overview

ZIP Code 11724 is designated for Cold Spring Harbor, a hamlet located in Suffolk County, New York. This area is part of Long Island and is known for its quaint charm, historical sites, and access to natural features like Huntington Bay. Below are essential details about the demographics of this ZIP Code.

Population Details

Key Statistics

• Total Population: Approximately 5,200 residents
• Population Density: Around 850 people per square mile
• Median Age: 44.8 years

Household Characteristics

General Information

• Total Households: About 1,700 households
• Average Household Size: 3.1 people per household

Family Types

• Married Couple Families: Over 73% of households
• Non-family Households: Approximately 21%
• Households with Children Under 18: Nearly 37%

Gender Distribution

• Male Population: Approximately 48.5%
• Female Population: Around 51.5%

Age Distribution

Racial and Ethnic Composition

• White: 91%
• Asian: 5%
• Hispanic or Latino (any race): 4%
• African American: 1%

Economic Indicators

Income

• Median Household Income: $180,000+ (well above the national average)
• Per Capita Income: Approximately $78,000

Poverty Rate

• Residents below poverty level: Less than 3%

Educational Attainment

• High School or Higher: Over 98%
• Bachelor’s Degree or Higher: Nearly 75%

Housing Characteristics

Types of Homes

• Owner-Occupied Housing Units: Around 89%
• Renter-Occupied Housing Units: About 11%
• Median Home Value: $950,000+

Year Built

• A large percentage of homes were built between 1950 and 1980, with some dating even earlier.

Workforce and Employment

Dominant Sectors

• Professional and Scientific Services
• Health Care and Social Assistance
• Educational Services

Commuting Patterns

• Average Commute Time: 34 minutes
• Majority of the working population commutes to jobs in neighboring cities or Manhattan.

Nearby ZIP Codes of 11724