| Statistic | McLean | Virginia | National |
| Population | 49,909 | 8,835,543 | 336,919,644 |
| Population density (sq mi) | 2,014 | 224 | 91 |
| Median age | 47.1 | 37.8 | 37.7 |
| Male/Female ratio | 1.0:1 | 1.0:1 | 1.0:1 |
| Married (15yrs & older) | 70% | 57% | 55% |
| Families w/ Kids under 18 | 48% | 44% | 43% |
| Speak English | 74% | 84% | 79% |
| Speak Spanish | 2% | 7% | 13% |
Understanding the demographics of McLean is essential for gaining insights into the composition, dynamics and needs of any city, town or village. This knowledge empowers planners, developers and policymakers to strategize effectively, promoting prosperity, equity and well-being for all residents. The McLean population is 49,909, with a population density of 2,014 people per square mile, diverging from the national average of 91. The median age is 47.1, and 70% of individuals aged 15 or older are married, while 48% have children under 18. As far as income equality in McLean, 6% of households have a median income below $25,000, whereas 74% report an income exceeding $150,000, indicating a varied economic landscape within the area.
The McLean 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 McLean is 73.5% White, 2.2% Black or African American, 19.2% Asian, 0.3% American Indian and 0% Native Hawaiian - 3.8% of the population identify as Hispanic or Latino. Of all households, 74.3% reported speaking English only, while 2.2% reported speaking Spanish only. A total of 23.5% of residents were considered foreign born.
In areas with high population density, residents enjoy a wealth of amenities and services conveniently located within walking distance or a short commute. Access to healthcare facilities, educational institutions, cultural venues, dining options, retail stores and public transit enhances residents' quality of life and overall well-being. McLean has a population density of 2,014 people per square mile, which far exceeds the national average of 91 and ranks among the most densely populated cities in the country.
Healthcare Planning: An analysis of McLean 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.
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 McLean 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.
Urban Development: Urban planners can leverage demographics data in McLean to design and develop areas that cater to residents' needs, spanning housing, transportation, and public services, while prioritizing sustainability and enhancing quality of life. Demographic changes can contribute to gentrification and neighborhood evolution, whether in urban or rural contexts. As neighborhoods attract new residents with diverse income levels and lifestyle preferences, property values may appreciate, potentially displacing longstanding residents and reshaping the neighborhood's identity. Understanding population density, age distribution, household size and income levels is essential for guiding decisions on zoning, transportation infrastructure, housing development and public amenities. Incorporating McLean demographics data into planning and implementing affordable housing initiatives can help mitigate displacement risks.
| Race | McLean | Virginia | National |
| White | 73.54% | 68.75% | 73.35% |
| Black | 2.21% | 19.21% | 12.63% |
| Asian | 19.21% | 6.05% | 5.22% |
| American Indian | 0.28% | 0.26% | 0.82% |
| Native Hawaiian | 0.02% | 0.07% | 0.18% |
| Mixed race | 4.01% | 3.37% | 3.06% |
| Other race | 0.73% | 2.30% | 4.75% |
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