Statistic Diamond Illinois National
Population 2,845 13,081,969 336,919,644
Population density (sq mi) 1,508 236 91
Median age 37.3 37.4 37.7
Male/Female ratio 1.1:1 1.0:1 1.0:1
Married (15yrs & older) 63% 55% 55%
Families w/ Kids under 18 52% 44% 43%
Speak English 98% 77% 79%
Speak Spanish 1% 13% 13%
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Overview of Diamond Demographics

The population of Diamond is 2,845, with a population density of 1,508 people per square mile, diverging from the national average of 91. The median age is 37.3 and 63% of individuals aged 15 or older are married, while 52% have children under 18. As far as income equality in Diamond goes, 34% of households have a median income below $25,000, whereas 18% report an income exceeding $150,000. The Diamond 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.

Diamond Racial Demographics & Ethnicity

The 5 largest ethnic groups in Diamond are 98.1% White, 0% Black or African American, 0.2% Asian, 0% American Indian and 0% Native Hawaiian, with 3.7% of the population identifying as Hispanic or Latino. Of note, 98.3% of households reported speaking English only, while 1.4% reported speaking Spanish only. Additionally, 0.5% of residents were classified as foreign-born. The Diamond racial demographics and ethnicity breakdown are essential for comprehending and addressing systemic inequities, advancing social justice and inclusion and cultivating resilient communities.

Diamond Population Density

Diamond 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 Diamond population density is 1,508, surpassing the national average of 91 per square miles, positioning itself to capitalize on the advantages of dense urban living.

Is Diamond Family Friendly?

A family-friendly city like Diamond can prioritize the well-being and needs of families, creating an environment where children thrive, parents feel supported and families can enjoy a high quality of life together. Family-friendly cities are also known to foster a strong sense of community, with neighbors supporting and looking out for one another. These areas could also boast excellent educational opportunities, including high-quality schools, libraries and 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 Diamond, 52% of families have kids under the age of 18 and 63% of residents over 15 years old are married. These demographics put this area in a position to reap the benefits of a family-friendly area.

Why are Demographics Important?

Urban Development: Urban planners could use Diamond demographic data to design and create areas that accommodate the needs of residents, including housing, transportation and public services, while promoting sustainability and quality of life. Demographic shifts can contribute to gentrification and neighborhood change in urban or rural areas. As neighborhoods attract new residents with different income levels and lifestyle preferences, property values may rise, leading to displacement of long-time residents and changes in the character and identity of the neighborhood. Understanding population density, age distribution, household size and income levels helps inform decisions related to zoning, transportation infrastructure, housing development and public amenities. Lastly, using Diamond demographics for planning and development of affordable housing can help prevent displacement.

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

Demographics Quick Facts

  • The population density in Diamond is 540% higher than Illinois
  • The median age in Diamond is equal to Illinois
  • In Diamond 98.10% of the population is White
  • In Diamond 0.00% of the population is Black
  • In Diamond 0.22% of the population is Asian

Compare Diamond, IL Demographics

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      Diamond racial demographics

      Race Diamond Illinois National
      White 98.10% 72.14% 73.35%
      Black 0.00% 14.30% 12.63%
      Asian 0.22% 5.10% 5.22%
      American Indian 0.00% 0.23% 0.82%
      Native Hawaiian 0.00% 0.03% 0.18%
      Mixed race 1.22% 2.34% 3.06%
      Other race 0.47% 5.86% 4.75%
      In Diamond, 3.7% 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

      Diamond age breakdown

      Marital status

      Age of children in married couples

      Source: The Diamond, IL 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.