| Statistic | St. Martins | Missouri | National |
| Population | 1,161 | 6,137,428 | 328,239,523 |
| Population density (sq mi) | 603 | 90 | 91 |
| Median age | 42.1 | 38.3 | 37.7 |
| Male/Female ratio | 0.8:1 | 1.0:1 | 1.0:1 |
| Married (15yrs & older) | 59% | 57% | 55% |
| Families w/ Kids under 18 | 38% | 42% | 43% |
| Speak English | 99% | 94% | 79% |
| Speak Spanish | 0% | 3% | 13% |
Understanding the demographics of St. Martins 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 St. Martins population is 1,161, with a population density of 603 people per square mile, diverging from the national average of 91. The median age is 42.1, and 59% of individuals aged 15 or older are married, while 38% have children under 18. As far as income equality in St. Martins, 25% of households have a median income below $25,000, whereas 16% report an income exceeding $150,000, indicating a varied economic landscape within the area.
Understanding the St. Martins racial demographics and ethnic composition is paramount for addressing systemic inequities, advancing social justice and inclusion and fortifying communities. In St. Martins, the racial breakdown indicates 89.8% White, 0% Black or African American, 0% Asian, 1.4% American Indian and 1.1% Native Hawaiian, with 1.5% of the population identifying as Hispanic or Latino. Notably, 98.9% of households reported speaking English only, while 0.3% reported speaking Spanish only. Additionally, 0.3% of residents were categorized as foreign-born.
Areas with lower than average population density like St. Martins, could offer a more relaxed pace of life, closer connection to nature, extraordinary sense of community, greater affordability and tend to be safer, making them attractive options for those seeking a quieter, more peaceful lifestyle away from the hustle and bustle of urban living. These areas often have a lower cost of living, with housing prices that are typically more affordable and residents may also benefit from lower taxes, living expenses and insurance rates. Low population density areas also tend to have lower crime rates compared to densely populated urban areas. This can contribute to a greater sense of safety and security for residents and their families. The St. Martins population density is 603 people per square mile, which is lower than 50% of the cities across the country, putting it in a position to take advantage of all these great benefits.
Urban Development: St. Martins 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. Martins demographic data in planning and executing affordable housing initiatives can serve as a preventive measure against displacement.
Policy Planning: Demographic data and statistics play a fundamental role in informing policy and decision-making processes across government entities, organizations and businesses. Through the analysis and interpretation of St. Martins demographic data, policymakers, government officials, and organizational leaders can pinpoint areas of concern, allocate resources efficiently, and devise policies and initiatives tailored to the specific needs and preferences of distinct demographic groups. The utilization of demographics in St. Martins can be crucial in policy planning, facilitating evidence-based decision-making, identifying key priorities, forecasting future trends, monitoring policy outcomes and advancing principles of equity and inclusion. By harnessing this data effectively, policymakers can develop policies that are targeted, effective and inclusive, thus meeting the diverse needs of communities.
Healthcare Planning: The analysis of St. Martins demographics can offer insights into healthcare planning and delivery, identifying population health needs, disparities and risk factors. By understanding demographic trends, healthcare providers and policymakers can allocate resources effectively, develop prevention and intervention programs and address health inequities within communities. Through the use of demographic data and statistics, healthcare providers and policymakers aim to achieve equitable, accessible and high-quality healthcare for all individuals and communities. This proactive approach to healthcare planning ensures targeted interventions, efficient resource allocation and customized healthcare services to meet the diverse needs of populations.
| Race | St. Martins | Missouri | National |
| White | 89.75% | 82.53% | 73.35% |
| Black | 0.00% | 11.58% | 12.63% |
| Asian | 0.00% | 1.78% | 5.22% |
| American Indian | 1.38% | 0.42% | 0.82% |
| Native Hawaiian | 1.12% | 0.11% | 0.18% |
| Mixed race | 6.63% | 2.44% | 3.06% |
| Other race | 1.12% | 1.13% | 4.75% |
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