Statistic Clayton Delaware National
Population 3,485 1,008,946 336,919,644
Population density (sq mi) 1,826 518 91
Median age 37.0 39.6 37.7
Male/Female ratio 1.0:1 0.9:1 1.0:1
Married (15yrs & older) 57% 54% 55%
Families w/ Kids under 18 56% 39% 43%
Speak English 89% 87% 79%
Speak Spanish 5% 7% 13%
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Overview of Clayton Demographics

Clayton demographics provide invaluable insights into the composition, dynamics and needs of urban and rural areas, enabling them to plan, develop, and govern in ways that promote prosperity, equity and well-being for all residents. The Clayton population is 3,485 and has a population density of 1,826 people per square mile, compared to the national average of 91. The median age of all residents is 37, 57% of people 15 years of age or older are married and 56% have kids under the age of 18. In Clayton, 15% of households have a median income that is below $25,000 and 18% of households report a median income above $150,000.

Clayton Racial Demographics & Ethnicity

Understanding the Clayton racial demographics and ethnic composition is paramount for addressing systemic inequities, advancing social justice and inclusion and fortifying communities. In Clayton, the racial breakdown indicates 58.1% White, 34.3% Black or African American, 3.4% Asian, 0% American Indian and 0% Native Hawaiian, with 5.3% of the population identifying as Hispanic or Latino. Notably, 88.8% of households reported speaking English only, while 4.6% reported speaking Spanish only. Additionally, 5.7% of residents were categorized as foreign-born.

Clayton Population Density

Clayton 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 Clayton population density is 1,826, surpassing the national average of 91 per square miles, positioning itself to capitalize on the advantages of dense urban living.

Is Clayton Family Friendly?

Clayton, as a family-friendly city, places a significant emphasis on the well-being and needs of families, fostering an environment where children thrive, parents feel supported and families can collectively enjoy a high quality of life. These cities are characterized by their strong sense of community, with neighbors actively supporting and looking out for one another. Additionally, they often offer exceptional educational opportunities, including top-quality schools, well-stocked libraries and diverse extracurricular activities. Access to quality education is essential for children's development and future success. By prioritizing the well-being of its residents, such cities become vibrant and resilient communities where families can truly flourish. In Clayton, 56% of families have children under the age of 18, and 57% of residents aged over 15 are married. These demographics position this area to reap the benefits of being a family-friendly locality.

Why are Demographics Important?

Social Cohesion: Reporting and analyzing demographics can play a crucial role in fostering social cohesion and understanding among diverse communities. By recognizing and appreciating differences in Clayton demographics, societies can promote inclusivity, diversity and social harmony, while addressing social disparities and promoting equal opportunities for all individuals. Racial demographics reflect the diversity of a population and contribute to fostering inclusive and welcoming communities. Embracing diversity strengthens social cohesion, promotes cultural understanding and enriches the fabric of society by celebrating the contributions of individuals from different racial and ethnic backgrounds.

Understanding Populations: Analyzing and interpreting the Clayton demographic data provides us with valuable insights into the characteristics and composition of populations, encompassing age, gender, race, ethnicity, income, education and other socio-economic variables. This understanding is crucial for addressing the diverse needs, preferences and challenges encountered by various demographic groups within communities. Demographics play a crucial role in understanding populations, informing decision-making processes, and advancing equity, inclusion, and overall well-being for all individuals and communities. The Clayton population and demographic data serves as a foundation for addressing social, economic and environmental challenges, while also nurturing the well-being and resilience of societies.

Urban Development: By leveraging demographic data in Clayton, 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.

Demographics Quick Facts

  • The population density in Clayton is 253% higher than Delaware
  • The median age in Clayton is 7% lower than Delaware
  • In Clayton 58.09% of the population is White
  • In Clayton 34.34% of the population is Black
  • In Clayton 3.36% of the population is Asian

Compare Clayton, DE Demographics

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      Clayton racial demographics

      Race Clayton Delaware National
      White 58.09% 69.22% 73.35%
      Black 34.34% 21.72% 12.63%
      Asian 3.36% 3.68% 5.22%
      American Indian 0.00% 0.37% 0.82%
      Native Hawaiian 0.00% 0.05% 0.18%
      Mixed race 2.62% 2.76% 3.06%
      Other race 1.59% 2.19% 4.75%
      In Clayton, 5.3% 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

      Clayton age breakdown

      Marital status

      Age of children in married couples

      Source: The Clayton, DE 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.