Statistic Marlborough Massachusetts National
Population 39,663 6,949,503 328,239,523
Population density (sq mi) 1,901 894 91
Median age 39.4 39.4 37.7
Male/Female ratio 0.9:1 0.9:1 1.0:1
Married (15yrs & older) 55% 53% 55%
Families w/ Kids under 18 43% 43% 43%
Speak English 67% 77% 79%
Speak Spanish 12% 9% 13%

Overview of Marlborough Demographics

The demographics of Marlborough offer invaluable insights into the composition, dynamics and needs of both urban and rural areas, empowering planners, developers and policymakers to foster prosperity, equity, and well-being for all residents. With a population of 39,663, Marlborough exhibits a population density of 1,901 people per square mile, contrasting with the national average of 91. The median age stands at 39.4, with 55% of individuals aged 15 or older being married and 43% having children under 18. In terms of income equality in Marlborough, 13% of households report a median income below $25,000, while 28% report an income exceeding $150,000, showcasing a diverse economic landscape.

Marlborough Racial Demographics & Ethnicity

Recognizing the racial demographics and ethnicity breakdown of Marlborough is pivotal for addressing systemic inequities, championing social justice and inclusion and fostering resilient communities. In Marlborough, the racial breakdown comprises 74.8% White, 4.3% Black or African American, 5.3% Asian, 0.1% American Indian, and 0.2% Native Hawaiian, with 14.2% of the population identifying as Hispanic or Latino. 67.3% of households reported speaking English only, while 12% reported speaking Spanish only. Furthermore, 24% of residents were categorized as foreign-born.

Marlborough Population Density

Marlborough, characterized by above-average population density, 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. The Marlborough population density stands at 1,901, exceeding the national average, at 91 people per square mile, positioning it in a nice position to reap the benefits of densely populated areas.

Why are Demographics Important?

Policy Planning: Demographic data and statistics serve as valuable tools for guiding policy and decision-making processes across government entities, organizations, and businesses. Through the analysis and interpretation of Marlborough demographics, policymakers, government officials and organizational leaders can identify areas requiring attention, allocate resources strategically and develop policies and initiatives that cater to the unique needs and preferences of various demographic groups. Marlborough demographic statistics can play a critical role in policy planning by informing resource allocation, enabling evidence-based decision-making, identifying priority areas, forecasting future trends, monitoring policy outcomes and fostering equity and inclusivity. By harnessing this data effectively, policymakers can craft policies that are targeted, efficient and equitable, thereby addressing the diverse needs of communities.

Education Allocation: Utilizing census data like Marlborough 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, Marlborough 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.

Healthcare Planning: An analysis of Marlborough demographics can inform healthcare planning and delivery by identifying population health needs, disparities and risk factors. Understanding demographic trends allows healthcare providers and policymakers to allocate resources effectively, develop prevention and intervention programs and address health inequities within communities. Leveraging demographic data, healthcare providers, and policymakers strive to achieve equitable, accessible, and high-quality healthcare for all individuals and communities. This proactive healthcare planning approach ensures targeted interventions, efficient resource allocation and customized healthcare services to meet the diverse needs of populations.

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Demographics Quick Facts

  • The population density in Marlborough is 113% higher than Massachusetts
  • The median age in Marlborough is equal to Massachusetts
  • In Marlborough 74.82% of the population is White
  • In Marlborough 4.32% of the population is Black
  • In Marlborough 5.32% of the population is Asian

Compare Marlborough, MA Demographics


      Marlborough racial demographics

      Race Marlborough Massachusetts National
      White 74.82% 79.26% 73.35%
      Black 4.32% 7.26% 12.63%
      Asian 5.32% 6.11% 5.22%
      American Indian 0.11% 0.21% 0.82%
      Native Hawaiian 0.24% 0.03% 0.18%
      Mixed race 4.53% 3.01% 3.06%
      Other race 10.65% 4.13% 4.75%
      In Marlborough, 14.2% 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

      Marlborough age breakdown

      Marital status

      Age of children in married couples

      Source: The Marlborough, MA demographics data displayed above is derived from the United States Census Bureau American Community Survey (ACS).