5,037 people live in Sea Cliff, where the median age is 41.3 and the average individual income is $96,150. Data provided by the U.S. Census Bureau.
Total Population
Median Age
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Average individual Income
Sea Cliff is one of Long Island’s most charming and architecturally distinctive waterfront villages, perched atop the bluffs of Hempstead Harbor on the North Shore. Known for its Victorian homes, artistic spirit and breathtaking views, this one-square-mile gem offers a small-town feel with big personality. With tree-lined streets, walkable neighborhoods, eclectic shops and a lively arts community, Sea Cliff is a haven for those who value beauty, creativity and coastal living just 25 miles from Manhattan.
WHAT TO LOVE
Sea Cliff is beloved for its whimsical charm, historic homes and laid-back coastal ambiance.
Highlights include:
LOCAL LIFESTYLE IN SEA CLIFF
Life in Sea Cliff feels timeless, artistic and deeply community-oriented. Residents enjoy morning walks through hilly streets, stopping at local cafés, chatting with neighbors and taking in harbor views. The village’s intimate size fosters connection—local concerts, art shows, outdoor movie nights and seasonal events bring the community together throughout the year.
Sea Cliff appeals to those seeking:
The pace is relaxed and genuine, with a warm, welcoming spirit.
WATERFRONT LIVING & OUTDOOR ENJOYMENT
Sea Cliff’s elevated bluff-top setting creates unique waterfront experiences. Residents enjoy:
It’s a village designed to embrace fresh air, sea breezes and natural beauty.
THINGS TO DO IN SEA CLIFF
Despite its small size, Sea Cliff offers abundant recreation, culture and charm.
OUTDOOR & WATERFRONT RECREATION
ARTS, CULTURE & COMMUNITY
Sea Cliff has a thriving creative scene:
The village has long attracted artists, musicians and writers, creating a vibrant cultural atmosphere.
DINING & SHOPPING
While quaint in size, Sea Cliff offers unique local destinations:
Everything feels personal, independent and community-rooted.
SCHOOLS IN SEA CLIFF
Sea Cliff is part of the highly regarded North Shore School District, known for academic excellence, arts programming and strong community support.
Local schools include:
Families choose Sea Cliff for its small-town setting paired with a top-tier educational system.
WALKABILITY & TRANSPORTATION
Sea Cliff is one of the most walkable and charming villages on the North Shore.
Transportation highlights:
Though the village’s hilly terrain adds character, it also enhances its beauty and unique appeal.
HISTORY & CULTURE
Founded in the 1870s as a Methodist summer camp meeting ground, Sea Cliff quickly evolved into a Victorian-era resort community. Many of its original cottages remain, now beautifully preserved and lovingly restored.
Cultural hallmarks include:
Sea Cliff’s architecture and culture make it one of Long Island’s most unique and beloved villages.
HOMES IN SEA CLIFF
Sea Cliff’s real estate is defined by character, charm and coastal scenery.
Popular property types include:
VICTORIAN HOMES & HISTORIC COTTAGES
Signature features:
These homes give Sea Cliff its distinctive storybook feel.
MODERNIZED HISTORIC HOMES
Beautifully updated interiors paired with preserved architectural details.
CONTEMPORARY HOMES & WATERFRONT PROPERTIES
Featuring:
SMALLER CRAFTSMAN & BUNGALOW-STYLE HOMES
Perfect for downsizers, first-time buyers or those seeking a cozy escape.
HOUSING MARKET TRENDS
Sea Cliff’s real estate market is highly desirable due to its:
Trends include:
Sea Cliff is considered one of the most stable and sought-after coastal markets on the North Shore.
POPULAR AREAS IN SEA CLIFF
Sea Cliff’s compact geography means every corner has charm, but standouts include:
Each area provides its own slice of Sea Cliff’s magical atmosphere.
BUYING OR SELLING IN SEA CLIFF
Sea Cliff offers a rare combination of coastal beauty, historic character, walkability and artistic energy. Buyers are drawn to its one-of-a-kind homes, strong schools and friendly village charm. Sellers benefit from steady demand and the timeless appeal of this distinctive waterfront community.
Whether you're seeking a colorful Victorian cottage, a charming family home or a serene spot overlooking the harbor, Sea Cliff delivers an exceptional lifestyle—beautiful, welcoming and truly unique on Long Island’s Gold Coast.
There's plenty to do around Sea Cliff, including shopping, dining, nightlife, parks, and more. Data provided by Walk Score and Yelp.
Explore popular things to do in the area, including Garden Nails.
Sea Cliff has 1,759 households, with an average household size of 2.84. Data provided by the U.S. Census Bureau. Here’s what the people living in Sea Cliff do for work — and how long it takes them to get there. Data provided by the U.S. Census Bureau. 5,037 people call Sea Cliff home. The population density is 4,518 and the largest age group is Data provided by the U.S. Census Bureau.
Total Population
Population Density Population Density This is the number of people per square mile in a neighborhood.
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Population by Age Group
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10-17 Years
18-24 Years
25-64 Years
65-74 Years
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Households with Children
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Without Children:
Blue vs White Collar Workers
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