Statistic Marshfield Massachusetts National
Population 5,296 7,120,135 336,919,644
Population density (sq mi) 1,045 913 91
Median age 39.8 39.4 37.7
Male/Female ratio 1.1:1 0.9:1 1.0:1
Married (15yrs & older) 64% 53% 55%
Families w/ Kids under 18 56% 43% 43%
Speak English 97% 77% 79%
Speak Spanish 2% 9% 13%
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Overview of Marshfield Demographics

The population of Marshfield is 5,296, with a population density of 1,045 people per square mile, diverging from the national average of 91. The median age is 39.8 and 64% of individuals aged 15 or older are married, while 56% have children under 18. As far as income equality in Marshfield goes, 15% of households have a median income below $25,000, whereas 34% report an income exceeding $150,000. The Marshfield 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.

Marshfield Racial Demographics & Ethnicity

The Marshfield 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 Marshfield is 98.6% White, 0% Black or African American, 0.5% Asian, 0% American Indian and 0% Native Hawaiian - 4.7% of the population identify as Hispanic or Latino. Of all households, 96.5% reported speaking English only, while 1.7% reported speaking Spanish only. A total of 3.6% of residents were considered foreign born.

Marshfield Population Density

Marshfield, 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 Marshfield population density stands at 1,045, exceeding the national average, at 91 people per square mile, positioning it in a nice position to reap the benefits of densely populated areas.

Is Marshfield Family Friendly?

A family-friendly city like Marshfield prioritizes the well-being and requirements of families, creating an atmosphere conducive to the flourishing of children, the support of parents and the collective enjoyment of a superior quality of life. These cities are characterized by their fostering of strong community bonds, where neighbors actively support and watch out for one another. Additionally, they often offer outstanding educational opportunities, including top-tier schools, well-stocked libraries and diverse extracurricular activities. Access to quality education is indispensable for the holistic development and future achievements of children. By giving precedence to the welfare of its inhabitants, such cities transform into vibrant and resilient communities where families can truly thrive. In Marshfield, 56% of families have children under the age of 18, and 64% of residents aged over 15 are married. These demographic characteristics position this area to fully reap the benefits of being a family-friendly area.

Why are Demographics Important?

Policy Planning: At various levels of government and within organizations and businesses, demographic data and statistics serve as essential tools for guiding policy and decision-making processes. Through the examination and interpretation of Marshfield demographic stats and data, policymakers, government officials, and organizational leaders can pinpoint areas requiring attention, allocate resources judiciously and design policies and initiatives tailored to the specific needs and preferences of distinct demographic segments. The utilization of Marshfield demographic data plays a pivotal role in policy formulation by informing resource allocation, facilitating evidence-based decision-making, identifying key priorities, predicting future trends, assessing policy effectiveness, and advancing principles of equity and inclusivity. Through effective utilization of this data, policymakers can craft policies that are targeted, efficient, and responsive to the diverse needs of communities.

Urban Development: By leveraging demographic data in Marshfield, urban planners can tailor areas to meet the needs of any resident across housing, transportation and public services, all while fostering sustainability and elevating quality of life. Demographic changes can fuel gentrification and neighborhood transformation, whether in urban or rural settings. As neighborhoods attract newcomers with varying income levels and lifestyle preferences, property values may appreciate, potentially displacing established residents and reshaping the neighborhood's fabric. A nuanced understanding of population density, age distribution, household size and income levels is pivotal for guiding decisions on zoning, transportation infrastructure, housing development and public amenities. Utilizing the demographic data in planning and implementing affordable housing initiatives can help mitigate displacement risks and promote inclusive communities.

Healthcare Planning: Analyzing the demographic data in Marshfield has the potential to inform healthcare planning and delivery by identifying population health needs, disparities and risk factors. Healthcare providers and policymakers can allocate resources more effectively, develop prevention and intervention programs and address health inequities within communities by understanding demographic trends. Leveraging demographic statistics can enable healthcare providers and policymakers to strive for equitable, accessible and high-quality healthcare for all individuals and communities. This proactive healthcare planning approach ensures targeted interventions, efficient resource allocation and tailored healthcare services to meet diverse population needs.

Demographics Quick Facts

  • The population density in Marshfield is 14% higher than Massachusetts
  • The median age in Marshfield is 1% higher than Massachusetts
  • In Marshfield 98.59% of the population is White
  • In Marshfield 0.02% of the population is Black
  • In Marshfield 0.48% of the population is Asian

Compare Marshfield, MA Demographics

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      Marshfield racial demographics

      Race Marshfield Massachusetts National
      White 98.59% 79.26% 73.35%
      Black 0.02% 7.26% 12.63%
      Asian 0.48% 6.11% 5.22%
      American Indian 0.00% 0.21% 0.82%
      Native Hawaiian 0.00% 0.03% 0.18%
      Mixed race 0.91% 3.01% 3.06%
      Other race 0.00% 4.13% 4.75%
      In Marshfield, 4.7% 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

      Marshfield age breakdown

      Marital status

      Age of children in married couples

      Source: The Marshfield, 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.