Statistic Boston Massachusetts National
Population 715,604 7,120,135 336,919,644
Population density (sq mi) 14,802 913 91
Median age 32.4 39.4 37.7
Male/Female ratio 0.9:1 0.9:1 1.0:1
Married (15yrs & older) 35% 53% 55%
Families w/ Kids under 18 39% 43% 43%
Speak English 63% 77% 79%
Speak Spanish 16% 9% 13%
See Who Lives in the Area Before Buying! Local Insights Report
  • Know the community before you call it home
  • Get clear insights into age, income, education, etc.
  • Access over 300 data points for any address
Local Insights Report

Overview of Boston Demographics

Understanding the demographics of Boston is essential for gaining insights into the composition, dynamics and needs of any city, town or village. This knowledge empowers planners, developers and policymakers to strategize effectively, promoting prosperity, equity and well-being for all residents. The Boston population is 715,604, with a population density of 14,802 people per square mile, diverging from the national average of 91. The median age is 32.4, and 35% of individuals aged 15 or older are married, while 39% have children under 18. As far as income equality in Boston, 23% of households have a median income below $25,000, whereas 31% report an income exceeding $150,000, indicating a varied economic landscape within the area.

Boston Racial Demographics & Ethnicity

The Boston racial demographics and ethnicity breakdown could be indispensable tools for recognizing and rectifying systemic inequities, fostering social justice and inclusion and cultivating resilient communities. In Boston, the racial breakdown reveals 52.1% White, 24.2% Black or African American, 9.8% Asian, 0.3% American Indian and 0.1% Native Hawaiian, with 19.5% of the population identifying as Hispanic or Latino. Of all households, 62.9% reported speaking English only, while 16.3% reported speaking Spanish only. Moreover, 28.2% of residents were classified as foreign-born.

Boston Population Density

The Boston population density comes in at 14,802 people per square mile, which makes it one of the most densely populated areas in the country, far surpassing the national average of 91. Areas characterized by high population density often boast an abundance of amenities and services within close proximity, providing residents with convenient access to healthcare, education, cultural attractions, dining establishments, retail outlets and transportation options. This accessibility could potentially enhance residents' overall quality of life and well-being.

Why are Demographics Important?

Policy Planning: Demographic data and statistics play a fundamental role in informing policy and decision-making processes across government entities, organizations and businesses. Through the analysis and interpretation of Boston demographic data, policymakers, government officials, and organizational leaders can pinpoint areas of concern, allocate resources efficiently, and devise policies and initiatives tailored to the specific needs and preferences of distinct demographic groups. The utilization of demographics in Boston can be crucial in policy planning, facilitating evidence-based decision-making, identifying key priorities, forecasting future trends, monitoring policy outcomes and advancing principles of equity and inclusion. By harnessing this data effectively, policymakers can develop policies that are targeted, effective and inclusive, thus meeting the diverse needs of communities.

Social Cohesion: The analysis and understanding of demographics are essential for promoting social cohesion and fostering appreciation among diverse communities. By embracing and acknowledging differences in Boston demographics, societies can promote inclusivity, diversity and social harmony while addressing social inequalities and advocating for equal opportunities. Racial demographics can reflect the diversity within a population and are instrumental in fostering inclusive and welcoming communities. Embracing ethnic diversity strengthens social connections, promotes cultural understanding and enriches society by celebrating the contributions of individuals from diverse racial and ethnic backgrounds.

Education Allocation: Education planning benefits significantly from Boston demographic information, which helps identify student demographics, school enrollment trends, and educational needs. This data assists schools and policymakers in allocating resources effectively and devising impactful educational programs. It serves as a vital tool for recognizing disparities in educational access and outcomes among diverse 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 improve access, support, and outcomes for marginalized students. Ultimately, Boston demographic data is essential in education for advancing equity, fostering student success, and cultivating inclusive learning environments tailored to meet the needs of all students.

Demographics Quick Facts

  • The population density in Boston is 1521% higher than Massachusetts
  • The median age in Boston is 18% lower than Massachusetts
  • In Boston 52.11% of the population is White
  • In Boston 24.20% of the population is Black
  • In Boston 9.82% of the population is Asian

Compare Boston, MA Demographics

City Image
    City Default Image
      vs

      Boston racial demographics

      Race Boston Massachusetts National
      White 52.11% 79.26% 73.35%
      Black 24.20% 7.26% 12.63%
      Asian 9.82% 6.11% 5.22%
      American Indian 0.31% 0.21% 0.82%
      Native Hawaiian 0.05% 0.03% 0.18%
      Mixed race 7.25% 3.01% 3.06%
      Other race 6.26% 4.13% 4.75%
      In Boston, 19.5% 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

      Boston age breakdown

      Marital status

      Age of children in married couples

      Source: The Boston, 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.