Statistic Leonardo New Jersey National
Population 2,384 9,226,043 336,919,644
Population density (sq mi) 4,002 1,255 91
Median age 41.9 39.5 37.7
Male/Female ratio 1.0:1 1.0:1 1.0:1
Married (15yrs & older) 59% 56% 55%
Families w/ Kids under 18 45% 45% 43%
Speak English 96% 69% 79%
Speak Spanish 1% 16% 13%
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Overview of Leonardo Demographics

The population in Leonardo is 2,384, while the population density is 4,002 people per square mile, contrasting with the national average of 91. The median age stands at 41.9, with 59% of individuals aged 15 or older being married and 45% having children under 18. In terms of household income equality in Leonardo, 9% of households report a median income below $25,000, while 31% report an income exceeding $150,000. The Leonardo demographics data can provide invaluable insight into the composition, dynamics and needs of urban and rural areas, enabling planners, developers and policymakers to strategize effectively for the promotion of prosperity, equity and well-being for all residents in the area.

Leonardo Racial Demographics & Ethnicity

Recognizing the racial demographics and ethnicity breakdown of Leonardo is pivotal for addressing systemic inequities, championing social justice and inclusion and fostering resilient communities. In Leonardo, the racial breakdown comprises 93% White, 0% Black or African American, 7% Asian, 0% American Indian, and 0% Native Hawaiian, with 2.6% of the population identifying as Hispanic or Latino. 95.6% of households reported speaking English only, while 0.5% reported speaking Spanish only. Furthermore, 4.9% of residents were categorized as foreign-born.

Leonardo Population Density

The Leonardo population density comes in at 4,002 people per square mile, which makes it one of the most densely populated areas in the country, far surpassing the national average of 91. Areas characterized by high population density often boast an abundance of amenities and services within close proximity, providing residents with convenient access to healthcare, education, cultural attractions, dining establishments, retail outlets and transportation options. This accessibility could potentially enhance residents' overall quality of life and well-being.

Why are Demographics Important?

Healthcare Planning: An analysis of Leonardo 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.

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 Leonardo 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 Leonardo 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.

Social Cohesion: The reporting and analysis of demographics are essential for fostering social cohesion and understanding among diverse communities. By acknowledging and valuing differences in Leonardo demographics, societies can champion inclusivity, diversity and social harmony while tackling social disparities and advocating for equal opportunities. Racial demographics showcase the varied makeup of a population and play a vital role in nurturing inclusive and hospitable communities. Embracing diversity bolsters social cohesion, enhances cultural comprehension and enriches society by honoring the contributions of individuals from diverse racial and ethnic backgrounds.

Demographics Quick Facts

  • The population density in Leonardo is 219% higher than New Jersey
  • The median age in Leonardo is 6% higher than New Jersey
  • In Leonardo 93.05% of the population is White
  • In Leonardo 0.00% of the population is Black
  • In Leonardo 6.95% of the population is Asian

Compare Leonardo, NJ Demographics

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      Leonardo racial demographics

      Race Leonardo New Jersey National
      White 93.05% 68.15% 73.35%
      Black 0.00% 13.54% 12.63%
      Asian 6.95% 9.19% 5.22%
      American Indian 0.00% 0.21% 0.82%
      Native Hawaiian 0.00% 0.03% 0.18%
      Mixed race 0.00% 2.53% 3.06%
      Other race 0.00% 6.35% 4.75%
      In Leonardo, 2.6% 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

      Leonardo age breakdown

      Marital status

      Age of children in married couples

      Source: The Leonardo, NJ 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.