Statistic Nantucket Massachusetts National
Population 8,845 7,120,135 336,919,644
Population density (sq mi) 1,477 913 91
Median age 38.4 39.4 37.7
Male/Female ratio 1.2:1 0.9:1 1.0:1
Married (15yrs & older) 51% 53% 55%
Families w/ Kids under 18 38% 43% 43%
Speak English 75% 77% 79%
Speak Spanish 16% 9% 13%
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Overview of Nantucket Demographics

The population of Nantucket is 8,845, with a population density of 1,477 people per square mile, diverging from the national average of 91. The median age is 38.4 and 51% of individuals aged 15 or older are married, while 38% have children under 18. As far as income equality in Nantucket goes, 9% of households have a median income below $25,000, whereas 44% report an income exceeding $150,000. The Nantucket demographics data can provide indispensable insights into the composition, dynamics and needs of cities, towns or even villages, empowering planners, developers and policymakers to devise strategies that foster prosperity, equity and well-being for all residents.

Nantucket Racial Demographics & Ethnicity

The Nantucket racial demographics and ethnicity breakdown serves as a critical tool for understanding and addressing systemic inequities, promoting social justice and inclusion and building stronger, more resilient communities. The racial breakdown in Nantucket is 73.4% White, 16.1% Black or African American, 0.6% Asian, 1.3% American Indian and 0.1% Native Hawaiian - 17.2% of the population identify as Hispanic or Latino. Of all households, 75.3% reported speaking English only, while 16% reported speaking Spanish only. A total of 17.2% of residents were considered foreign born.

Nantucket Population Density

Nantucket could serve as a prime example of how areas with higher-than-average population density can champion environmental sustainability by reducing per capita energy consumption, greenhouse gas emissions and land use. Embracing compact urban development, these densely populated areas promote energy-efficient buildings and encourages walking, cycling and public transit use, fostering sustainable lifestyles and minimizing environmental impact. Moreover, densely populated regions are renowned for their vibrant social and cultural scenes, driven by a diverse population that organizes an array of cultural events, festivals and community activities. This cultural diversity ignites creativity, innovation and cross-cultural exchange, enriching the social fabric of the community. The Nantucket population density is 1,477, surpassing the national average of 91 per square miles, positioning itself to capitalize on the advantages of dense urban living.

Why are Demographics Important?

Education Allocation: Utilizing census data like Nantucket demographics can be useful in guiding education planning, as it helps identify student demographics, school enrollment trends and educational needs. This data assists schools and policymakers in allocating resources and devising effective educational programs. It serves as a vital tool for recognizing disparities in educational access and outcomes among various demographic groups, including racial and ethnic minorities, socio-economic status and students with disabilities. By disaggregating data based on demographic factors, education planners can pinpoint areas of inequity and implement targeted interventions to enhance access, support and outcomes for marginalized students. In essence, Nantucket demographic statistics can play an indispensable role in education by promoting equity, bolstering student success and cultivating inclusive learning environments tailored to meet the needs of all students.

Understanding Populations: The examination and analysis of Nantucket demographic data can offer valuable insights into the composition and traits of populations, including age, gender, race, ethnicity, income, education and various socio-economic factors. This understanding is essential for addressing the varied needs, preferences, and challenges faced by different demographic groups within communities. Demographics hold significant importance in understanding populations, guiding decision-making processes and promoting equity, inclusion, and overall well-being for all individuals and communities. The Nantucket population data serves as a cornerstone for addressing social, economic and environmental challenges, while also fostering the well-being and resilience of societies.

Healthcare Planning: By analyzing the Nantucket demographic data, it can potentially inform healthcare planning and delivery by identifying population health needs, disparities, and risk factors. Understanding demographic trends helps healthcare providers and policymakers allocate resources, develop prevention and intervention programs, and address health inequities within communities. By leveraging demographic data, healthcare providers and policymakers can work towards achieving equitable, accessible, and high-quality healthcare for all individuals and communities. This proactive approach to healthcare planning ensures that interventions are targeted, resources are allocated efficiently, and healthcare services are tailored to meet the diverse needs of populations.

Demographics Quick Facts

  • The population density in Nantucket is 62% higher than Massachusetts
  • The median age in Nantucket is 3% lower than Massachusetts
  • In Nantucket 73.39% of the population is White
  • In Nantucket 16.08% of the population is Black
  • In Nantucket 0.57% of the population is Asian

Compare Nantucket, MA Demographics

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      Nantucket racial demographics

      Race Nantucket Massachusetts National
      White 73.39% 79.26% 73.35%
      Black 16.08% 7.26% 12.63%
      Asian 0.57% 6.11% 5.22%
      American Indian 1.28% 0.21% 0.82%
      Native Hawaiian 0.08% 0.03% 0.18%
      Mixed race 4.95% 3.01% 3.06%
      Other race 3.65% 4.13% 4.75%
      In Nantucket, 17.2% 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

      Nantucket age breakdown

      Marital status

      Age of children in married couples

      Source: The Nantucket, MA 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.