| Statistic | Lake Barrington | Illinois | National |
| Population | 5,094 | 12,671,821 | 328,239,523 |
| Population density (sq mi) | 888 | 228 | 91 |
| Median age | 55.8 | 37.4 | 37.7 |
| Male/Female ratio | 1.0:1 | 1.0:1 | 1.0:1 |
| Married (15yrs & older) | 68% | 55% | 55% |
| Families w/ Kids under 18 | 32% | 44% | 43% |
| Speak English | 92% | 77% | 79% |
| Speak Spanish | 3% | 13% | 13% |
The population in Lake Barrington is 5,094, while the population density is 888 people per square mile, contrasting with the national average of 91. The median age stands at 55.8, with 68% of individuals aged 15 or older being married and 32% having children under 18. In terms of household income equality in Lake Barrington, 7% of households report a median income below $25,000, while 41% report an income exceeding $150,000. The Lake Barrington 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.
The 5 largest ethnic groups in Lake Barrington are 94.6% White, 0.3% Black or African American, 3.2% Asian, 0% American Indian and 0% Native Hawaiian, with 3.5% of the population identifying as Hispanic or Latino. Of note, 91.6% of households reported speaking English only, while 2.6% reported speaking Spanish only. Additionally, 9.2% of residents were classified as foreign-born. The Lake Barrington racial demographics and ethnicity breakdown are essential for comprehending and addressing systemic inequities, advancing social justice and inclusion and cultivating resilient communities.
Lake Barrington 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 Lake Barrington population density is 888, surpassing the national average of 91 per square miles, positioning itself to capitalize on the advantages of dense urban living.
Education Allocation: Lake Barrington demographic data can help guide education planning by identifying student demographics, school enrollment trends and educational needs, helping schools and policymakers allocate resources and develop effective educational programs. It can be an essential tool for identifying disparities in educational access and outcomes among different demographic groups, such as racial and ethnic minorities, socio-economic status, or students with disabilities. By disaggregating data by demographic factors, education planners can identify areas of inequity and develop targeted interventions to improve access, support and outcomes for marginalized students. Overall, Lake Barrington demographic data is invaluable in education for promoting equity, supporting student success, and fostering inclusive learning environments that meet the needs of all students.
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 Lake Barrington 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.
Policy Planning: Demographic data and statistics serve as vital tools for informing policy and decision-making processes across various levels of government, as well as within organizations and businesses. Through the reporting and analysis of demographic data, policymakers, government officials, and organizational leaders can pinpoint areas of need, allocate resources efficiently, and craft tailored policies and programs to address the unique needs and priorities of different demographic groups. The utilization of demographic data in Lake Barrington is instrumental in policy planning, facilitating resource allocation, evidence-based decision-making, priority identification, trend forecasting, policy impact assessment, and the promotion of equity and inclusion. By harnessing this data effectively, policymakers can devise targeted, impactful, and inclusive policies that cater to the diverse needs of communities.
| Race | Lake Barrington | Illinois | National |
| White | 94.56% | 72.14% | 73.35% |
| Black | 0.27% | 14.30% | 12.63% |
| Asian | 3.18% | 5.10% | 5.22% |
| American Indian | 0.00% | 0.23% | 0.82% |
| Native Hawaiian | 0.00% | 0.03% | 0.18% |
| Mixed race | 1.69% | 2.34% | 3.06% |
| Other race | 0.29% | 5.86% | 4.75% |
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