| Statistic | Sierra Madre | California | National |
| Population | 10,829 | 39,512,223 | 328,239,523 |
| Population density (sq mi) | 3,670 | 256 | 91 |
| Median age | 47.5 | 36.0 | 37.7 |
| Male/Female ratio | 0.9:1 | 1.0:1 | 1.0:1 |
| Married (15yrs & older) | 56% | 52% | 55% |
| Families w/ Kids under 18 | 41% | 46% | 43% |
| Speak English | 81% | 56% | 79% |
| Speak Spanish | 5% | 29% | 13% |
The population in Sierra Madre is 10,829, while the population density is 3,670 people per square mile, contrasting with the national average of 91. The median age stands at 47.5, with 56% of individuals aged 15 or older being married and 41% having children under 18. In terms of household income equality in Sierra Madre, 10% of households report a median income below $25,000, while 41% report an income exceeding $150,000. The Sierra Madre 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 Sierra Madre are 72.4% White, 4.5% Black or African American, 17.1% Asian, 0.2% American Indian and 0% Native Hawaiian, with 13% of the population identifying as Hispanic or Latino. Of note, 80.8% of households reported speaking English only, while 5.1% reported speaking Spanish only. Additionally, 14.6% of residents were classified as foreign-born. The Sierra Madre racial demographics and ethnicity breakdown are essential for comprehending and addressing systemic inequities, advancing social justice and inclusion and cultivating resilient communities.
High population density areas are renowned for their extensive array of amenities and services, easily accessible to residents within walking distance or a short commute. From healthcare facilities and educational institutions to cultural venues, dining establishments, retail shops and public transportation options, these communities offer convenience and enrichment to their inhabitants. The Sierra Madre population density is 3,670 people per square mile, well above the national average of 91, making it one of the most densely populated cities in the nation.
Understanding Populations: Reporting and analyzing the demographic data in Sierra Madre can allow us to gain insights into the characteristics and composition of populations, including age, gender, race, ethnicity, income, education and other socio-economic factors. This understanding is essential for addressing the diverse needs, preferences and challenges of different demographic groups within communities. Demographics can play a crucial role in understanding populations, informing decision-making processes and promoting equity, inclusion, and well-being for all individuals and communities. Sierra Madre population data serves as a foundation for addressing social, economic, and environmental challenges and promoting the well-being and resilience of societies.
Social Cohesion: Analyzing demographics is vital for nurturing social cohesion and fostering understanding among diverse communities. By embracing and respecting variations in Sierra Madre demographics, societies can advance inclusivity, diversity and social unity while combatting social inequalities and advocating for equal opportunities. Racial demographics mirror the diversity within a population and can be instrumental in cultivating inclusive and inviting communities. Embracing diversity strengthens social bonds, fosters cultural appreciation and enriches society by acknowledging the contributions of individuals from various racial and ethnic backgrounds.
Urban Development: By leveraging demographic data in Sierra Madre, 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.
| Race | Sierra Madre | California | National |
| White | 72.35% | 61.26% | 73.35% |
| Black | 4.53% | 5.85% | 12.63% |
| Asian | 17.12% | 13.85% | 5.22% |
| American Indian | 0.21% | 0.74% | 0.82% |
| Native Hawaiian | 0.00% | 0.39% | 0.18% |
| Mixed race | 4.64% | 4.62% | 3.06% |
| Other race | 1.14% | 13.28% | 4.75% |
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