Statistic Dennis Massachusetts National
Population 2,003 7,120,135 336,919,644
Population density (sq mi) 408 913 91
Median age 65.6 39.4 37.7
Male/Female ratio 0.9:1 0.9:1 1.0:1
Married (15yrs & older) 72% 53% 55%
Families w/ Kids under 18 9% 43% 43%
Speak English 93% 77% 79%
Speak Spanish 1% 9% 13%
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Overview of Dennis Demographics

The population of Dennis is 2,003, with a population density of 408 people per square mile, diverging from the national average of 91. The median age is 65.6 and 72% of individuals aged 15 or older are married, while 9% have children under 18. As far as income equality in Dennis goes, 4% of households have a median income below $25,000, whereas 33% report an income exceeding $150,000. The Dennis 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.

Dennis Racial Demographics & Ethnicity

The Dennis 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 Dennis, the racial breakdown reveals 92.9% White, 0% Black or African American, 0.9% Asian, 0% American Indian and 0% Native Hawaiian, with 0.5% of the population identifying as Hispanic or Latino. Of all households, 92.8% reported speaking English only, while 1.4% reported speaking Spanish only. Moreover, 5.8% of residents were classified as foreign-born.

Dennis Population Density

Towns, villages or even small cities with below-average population density, like Dennis, offer the expectation of a more laid-back lifestyle, deeper immersion in nature, strong community bonds, improved affordability and enhanced safety, drawing individuals seeking respite from the hustle and bustle of urban living. These regions often feature a more affordable cost of living, with housing prices typically more reasonable and residents may enjoy reduced taxes, living expenses and insurance rates. Low population density areas generally boast lower crime rates than densely populated urban areas, fostering a greater sense of safety and security for residents and their families. Dennis has a population density of 408 people per square mile, which falls below 50% of cities nationwide, positioning it to leverage these outstanding benefits.

Is Dennis Family Friendly?

Dennis, characterized by a reduced population of children, offers several advantages suited to a demographic where families with fewer or no children seek an ideal living environment. These benefits may include a serene atmosphere, an increased emphasis on amenities tailored for adults, decreased traffic congestion and improved affordability. Importantly, one of the key advantages could be the broader availability of housing options designed to cater to adult residents or smaller households. This may encompass various housing types like condominiums, apartments, or single-family homes tailored for couples or individuals without children, providing a diverse range of choices for prospective buyers or renters. Areas with fewer children may also indicate suitability for retirees or seniors. In Dennis, only 9% of the population have children under 18 years old, significantly lower than the national average. Moreover, 72% of residents aged over 15 are married. These demographic trends could suggest a favorable landscape for leveraging the advantages of a city with fewer children.

Why are Demographics Important?

Understanding Populations: The examination and analysis of Dennis 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 Dennis population data serves as a cornerstone for addressing social, economic and environmental challenges, while also fostering the well-being and resilience of societies.

Social Cohesion: Analyzing demographics is vital for nurturing social cohesion and fostering understanding among diverse communities. By embracing and respecting variations in Dennis demographics, societies can advance inclusivity, diversity and social unity while combatting social inequalities and advocating for equal opportunities. Racial demographics mirror the diversity within a population and can be instrumental in cultivating inclusive and inviting communities. Embracing diversity strengthens social bonds, fosters cultural appreciation and enriches society by acknowledging the contributions of individuals from various racial and ethnic backgrounds.

Education Allocation: Dennis demographics can play a pivotal role in guiding education planning, offering insights into student demographics, school enrollment patterns, and educational requirements. This data aids schools and policymakers in resource allocation and the development of effective educational programs. It serves as a critical tool for identifying disparities in educational access and outcomes among diverse demographic groups, such as racial and ethnic minorities, socio-economic status, and students with disabilities. Through the disaggregation of data by demographic factors, education planners can pinpoint areas of inequity and implement targeted interventions to enhance access, support, and outcomes for marginalized students. Ultimately, Dennis demographic data is indispensable in education for advancing equity, fostering student achievement, and cultivating inclusive learning environments tailored to the needs of all students.

Demographics Quick Facts

  • The population density in Dennis is 55% lower than Massachusetts
  • The median age in Dennis is 66% higher than Massachusetts
  • In Dennis 92.92% of the population is White
  • In Dennis 0.00% of the population is Black
  • In Dennis 0.92% of the population is Asian

Compare Dennis, MA Demographics

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      Dennis racial demographics

      Race Dennis Massachusetts National
      White 92.92% 79.26% 73.35%
      Black 0.00% 7.26% 12.63%
      Asian 0.92% 6.11% 5.22%
      American Indian 0.00% 0.21% 0.82%
      Native Hawaiian 0.00% 0.03% 0.18%
      Mixed race 3.31% 3.01% 3.06%
      Other race 2.85% 4.13% 4.75%
      In Dennis, 0.5% 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

      Dennis age breakdown

      Marital status

      Age of children in married couples

      Source: The Dennis, 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.