Statistic Sag Harbor New York National
Population 2,034 20,171,207 336,919,644
Population density (sq mi) 1,127 428 91
Median age 55.1 38.2 37.7
Male/Female ratio 1.0:1 0.9:1 1.0:1
Married (15yrs & older) 62% 52% 55%
Families w/ Kids under 18 31% 43% 43%
Speak English 82% 70% 79%
Speak Spanish 9% 15% 13%
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Overview of Sag Harbor Demographics

Sag Harbor demographics provide invaluable insights into the composition, dynamics and needs of urban and rural areas, enabling them to plan, develop, and govern in ways that promote prosperity, equity and well-being for all residents. The Sag Harbor population is 2,034 and has a population density of 1,127 people per square mile, compared to the national average of 91. The median age of all residents is 55.1, 62% of people 15 years of age or older are married and 31% have kids under the age of 18. In Sag Harbor, 12% of households have a median income that is below $25,000 and 44% of households report a median income above $150,000.

Sag Harbor Racial Demographics & Ethnicity

The 5 largest ethnic groups in Sag Harbor are 92.2% White, 2.5% Black or African American, 2.1% Asian, 0% American Indian and 0% Native Hawaiian, with 7.2% of the population identifying as Hispanic or Latino. Of note, 82.3% of households reported speaking English only, while 9.2% reported speaking Spanish only. Additionally, 11.6% of residents were classified as foreign-born. The Sag Harbor racial demographics and ethnicity breakdown are essential for comprehending and addressing systemic inequities, advancing social justice and inclusion and cultivating resilient communities.

Sag Harbor Population Density

Sag Harbor has a population density that is well above-average, which plays a pivotal role in promoting environmental sustainability by reducing per capita energy consumption, greenhouse gas emissions and land use. Its compact urban development encourages energy-efficient buildings, active transportation modes like walking and cycling and the utilization of public transit, fostering sustainable lifestyles and mitigating environmental impact. Additionally, the area's dense population contributes to a vibrant social and cultural scene, featuring a diverse array of cultural events, festivals and community activities. This cultural diversity fuels creativity, innovation and cross-cultural exchange, enhancing the community's social fabric. Sag Harbor has a population density of 1,127 people per square mile, exceeding the national average of 91 and positions itself in a good spot to reap the benefits of densely populated areas.

Why are Demographics Important?

Policy Planning: Demographic data and statistics can inform policy and decision-making processes at various levels of government, as well as in organizations and businesses. By reporting and analyzing Sag Harbor demographics data, policymakers, government officials and organizational leaders can identify areas of need, allocate resources effectively and develop targeted policies and programs that address the specific needs and priorities of different demographic groups. Sag Harbor demographics can play a crucial role in policy planning by informing resource allocation, evidence-based decision making, identifying priorities, forecasting future trends, monitoring policy impact and promoting equity and inclusion. By leveraging this data effectively, policymakers can develop policies that are targeted, effective and responsive to the needs of diverse communities.

Understanding Populations: Analyzing and interpreting the Sag Harbor demographic data provides us with valuable insights into the characteristics and composition of populations, encompassing age, gender, race, ethnicity, income, education and other socio-economic variables. This understanding is crucial for addressing the diverse needs, preferences and challenges encountered by various demographic groups within communities. Demographics play a crucial role in understanding populations, informing decision-making processes, and advancing equity, inclusion, and overall well-being for all individuals and communities. The Sag Harbor population and demographic data serves as a foundation for addressing social, economic and environmental challenges, while also nurturing the well-being and resilience of societies.

Social Cohesion: Reporting and analyzing demographics can play a crucial role in fostering social cohesion and understanding among diverse communities. By recognizing and appreciating differences in Sag Harbor demographics, societies can promote inclusivity, diversity and social harmony, while addressing social disparities and promoting equal opportunities for all individuals. Racial demographics reflect the diversity of a population and contribute to fostering inclusive and welcoming communities. Embracing diversity strengthens social cohesion, promotes cultural understanding and enriches the fabric of society by celebrating the contributions of individuals from different racial and ethnic backgrounds.

Demographics Quick Facts

  • The population density in Sag Harbor is 163% higher than New York
  • The median age in Sag Harbor is 44% higher than New York
  • In Sag Harbor 92.24% of the population is White
  • In Sag Harbor 2.50% of the population is Black
  • In Sag Harbor 2.14% of the population is Asian

Compare Sag Harbor, NY Demographics

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      Sag Harbor racial demographics

      Race Sag Harbor New York National
      White 92.24% 64.31% 73.35%
      Black 2.50% 15.60% 12.63%
      Asian 2.14% 8.12% 5.22%
      American Indian 0.00% 0.38% 0.82%
      Native Hawaiian 0.00% 0.04% 0.18%
      Mixed race 1.17% 2.93% 3.06%
      Other race 1.94% 8.62% 4.75%
      In Sag Harbor, 7.2% of people are of Hispanic or Latino origin.
      Please note: Hispanics may be of any race, so also are included in any/all of the applicable race categories above.

      Household income distribution

      Place of birth by citizenship

      Sag Harbor age breakdown

      Marital status

      Age of children in married couples

      Source: The Sag Harbor, NY demographics data displayed above is derived from the United States Census Bureau American Community Survey (ACS) and include 2026 modeled data developed using proprietary methodologies.