| Statistic | Plaquemine | Louisiana | National |
| Population | 6,773 | 4,773,985 | 336,919,644 |
| Population density (sq mi) | 2,319 | 111 | 91 |
| Median age | 36.3 | 36.2 | 37.7 |
| Male/Female ratio | 0.8:1 | 1.0:1 | 1.0:1 |
| Married (15yrs & older) | 58% | 52% | 55% |
| Families w/ Kids under 18 | 43% | 43% | 43% |
| Speak English | 97% | 92% | 79% |
| Speak Spanish | 2% | 4% | 13% |
Plaquemine demographics provide invaluable insights into the composition, dynamics and needs of urban and rural areas, enabling them to plan, develop, and govern in ways that promote prosperity, equity and well-being for all residents. The Plaquemine population is 6,773 and has a population density of 2,319 people per square mile, compared to the national average of 91. The median age of all residents is 36.3, 58% of people 15 years of age or older are married and 43% have kids under the age of 18. In Plaquemine, 21% of households have a median income that is below $25,000 and 13% of households report a median income above $150,000.
Understanding the Plaquemine racial demographics and ethnic composition is paramount for addressing systemic inequities, advancing social justice and inclusion and fortifying communities. In Plaquemine, the racial breakdown indicates 39.9% White, 58% Black or African American, 0% Asian, 0% American Indian and 0% Native Hawaiian, with 4.3% of the population identifying as Hispanic or Latino. Notably, 96.7% of households reported speaking English only, while 2.5% reported speaking Spanish only. Additionally, 1.7% of residents were categorized as foreign-born.
Areas with a high population density tend to support a wide range of amenities and services within walking distance or a short commute. Residents tend to have convenient access to healthcare facilities, educational institutions, cultural venues, restaurants, shops and public transportation options, enhancing their quality of life and overall well-being. The Plaquemine population density is 2,319 people per square mile, which is well-above the national average of 91 and is considered one of the most densely populated cities in the country.
Healthcare Planning: The analysis of Plaquemine 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.
Policy Planning: Demographic data and statistics can inform policy and decision-making processes at various levels of government, as well as in organizations and businesses. By reporting and analyzing Plaquemine demographics data, policymakers, government officials and organizational leaders can identify areas of need, allocate resources effectively and develop targeted policies and programs that address the specific needs and priorities of different demographic groups. Plaquemine demographics can play a crucial role in policy planning by informing resource allocation, evidence-based decision making, identifying priorities, forecasting future trends, monitoring policy impact and promoting equity and inclusion. By leveraging this data effectively, policymakers can develop policies that are targeted, effective and responsive to the needs of diverse communities.
Urban Development: By leveraging demographic data in Plaquemine, 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 | Plaquemine | Louisiana | National |
| White | 39.88% | 62.62% | 73.35% |
| Black | 58.01% | 32.16% | 12.63% |
| Asian | 0.00% | 1.69% | 5.22% |
| American Indian | 0.00% | 0.57% | 0.82% |
| Native Hawaiian | 0.00% | 0.03% | 0.18% |
| Mixed race | 0.24% | 1.83% | 3.06% |
| Other race | 1.87% | 1.09% | 4.75% |
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