| Statistic | St. James | Missouri | National |
| Population | 4,053 | 6,137,428 | 328,239,523 |
| Population density (sq mi) | 949 | 90 | 91 |
| Median age | 34.1 | 38.3 | 37.7 |
| Male/Female ratio | 1.0:1 | 1.0:1 | 1.0:1 |
| Married (15yrs & older) | 56% | 57% | 55% |
| Families w/ Kids under 18 | 57% | 42% | 43% |
| Speak English | 97% | 94% | 79% |
| Speak Spanish | 1% | 3% | 13% |
The demographics of St. James offer invaluable insights into the composition, dynamics and needs of both urban and rural areas, empowering planners, developers and policymakers to foster prosperity, equity, and well-being for all residents. With a population of 4,053, St. James exhibits a population density of 949 people per square mile, contrasting with the national average of 91. The median age stands at 34.1, with 56% of individuals aged 15 or older being married and 57% having children under 18. In terms of income equality in St. James, 28% of households report a median income below $25,000, while 6% report an income exceeding $150,000, showcasing a diverse economic landscape.
The 5 largest ethnic groups in St. James are 95% White, 0.7% Black or African American, 0.7% Asian, 0.8% American Indian and 0% Native Hawaiian, with 5.8% of the population identifying as Hispanic or Latino. Of note, 97.4% of households reported speaking English only, while 1.3% reported speaking Spanish only. Additionally, 0.8% of residents were classified as foreign-born. The St. James racial demographics and ethnicity breakdown are essential for comprehending and addressing systemic inequities, advancing social justice and inclusion and cultivating resilient communities.
St. James 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 St. James population density is 949, surpassing the national average of 91 per square miles, positioning itself to capitalize on the advantages of dense urban living.
St. James, as a family-friendly city, places a significant emphasis on the well-being and needs of families, fostering an environment where children thrive, parents feel supported and families can collectively enjoy a high quality of life. These cities are characterized by their strong sense of community, with neighbors actively supporting and looking out for one another. Additionally, they often offer exceptional educational opportunities, including top-quality schools, well-stocked libraries and diverse 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 St. James, 57% of families have children under the age of 18, and 56% of residents aged over 15 are married. These demographics position this area to reap the benefits of being a family-friendly locality.
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 St. James 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.
Urban Development: St. James demographic statistics are invaluable for urban planners in designing and developing areas that cater to residents' needs, encompassing housing, transportation, and public services, all while fostering sustainability and enhancing quality of life. Shifts in demographics can influence gentrification and neighborhood transformation, whether in urban or rural settings. As neighborhoods attract new residents with varying income levels and lifestyle preferences, property values may increase, potentially displacing long-term residents and altering the neighborhood's character. Analyzing population density, age distribution, household size, and income levels is crucial for guiding decisions regarding zoning, transportation infrastructure, housing expansion and public amenities. Utilizing St. James demographic data in planning and executing affordable housing initiatives can serve as a preventive measure against displacement.
Social Cohesion: The examination and interpretation of demographics are pivotal for nurturing social cohesion and promoting understanding among diverse communities. By acknowledging and honoring differences in St. James demographics, societies can champion inclusivity, diversity and social cohesion while addressing social disparities and advocating for equitable opportunities. Racial demographics can potentially showcase the diversity of a population and are crucial for fostering inclusive and embracing communities. Embracing diversity fortifies social bonds, fosters cultural appreciation and enriches society by celebrating the contributions of individuals from diverse racial and ethnic backgrounds.
| Race | St. James | Missouri | National |
| White | 95.02% | 82.53% | 73.35% |
| Black | 0.74% | 11.58% | 12.63% |
| Asian | 0.67% | 1.78% | 5.22% |
| American Indian | 0.79% | 0.42% | 0.82% |
| Native Hawaiian | 0.00% | 0.11% | 0.18% |
| Mixed race | 2.79% | 2.44% | 3.06% |
| Other race | 0.00% | 1.13% | 4.75% |
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