| Statistic | Long Beach | Mississippi | National |
| Population | 16,179 | 3,071,042 | 336,919,644 |
| Population density (sq mi) | 1,577 | 65 | 91 |
| Median age | 41.6 | 36.7 | 37.7 |
| Male/Female ratio | 0.9:1 | 0.9:1 | 1.0:1 |
| Married (15yrs & older) | 58% | 54% | 55% |
| Families w/ Kids under 18 | 43% | 42% | 43% |
| Speak English | 92% | 96% | 79% |
| Speak Spanish | 4% | 2% | 13% |

Long Beach 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 Long Beach population is 16,179 and has a population density of 1,577 people per square mile, compared to the national average of 91. The median age of all residents is 41.6, 58% of people 15 years of age or older are married and 43% have kids under the age of 18. In Long Beach, 21% of households have a median income that is below $25,000 and 16% of households report a median income above $150,000.
Understanding the Long Beach racial demographics and ethnic composition is paramount for addressing systemic inequities, advancing social justice and inclusion and fortifying communities. In Long Beach, the racial breakdown indicates 87.2% White, 6.3% Black or African American, 3.2% Asian, 0% American Indian and 0% Native Hawaiian, with 5% of the population identifying as Hispanic or Latino. Notably, 91.7% of households reported speaking English only, while 3.9% reported speaking Spanish only. Additionally, 5.8% of residents were categorized as foreign-born.
Areas like Long Beach that have a higher than average population density tend to support environmental sustainability by reducing per capita energy consumption, greenhouse gas emissions and land use. Compact urban development encourages energy-efficient buildings, walking, cycling and the use of public transit, promoting sustainable lifestyles and reducing environmental impact. Densely populated areas also tend to have more vibrant social and cultural scenes, with a diverse population contributing to a wide array of cultural events, festivals and community activities. This diversity fosters creativity, innovation and cross-cultural exchange, enriching the social fabric of the community. The Long Beach population density is higher than average and comes in at 1,577 people per square mile (compared to the nationwide average of 91), putting it in a position to take advantage of all the benefits of a densely populated area.
Social Cohesion: The reporting and analysis of demographics are essential for fostering social cohesion and understanding among diverse communities. By acknowledging and valuing differences in Long Beach demographics, societies can champion inclusivity, diversity and social harmony while tackling social disparities and advocating for equal opportunities. Racial demographics showcase the varied makeup of a population and play a vital role in nurturing inclusive and hospitable communities. Embracing diversity bolsters social cohesion, enhances cultural comprehension and enriches society by honoring the contributions of individuals from diverse racial and ethnic backgrounds.
Policy Planning: At various levels of government and within organizations and businesses, demographic data and statistics serve as essential tools for guiding policy and decision-making processes. Through the examination and interpretation of Long Beach demographic stats and data, policymakers, government officials, and organizational leaders can pinpoint areas requiring attention, allocate resources judiciously and design policies and initiatives tailored to the specific needs and preferences of distinct demographic segments. The utilization of Long Beach demographic data plays a pivotal role in policy formulation by informing resource allocation, facilitating evidence-based decision-making, identifying key priorities, predicting future trends, assessing policy effectiveness, and advancing principles of equity and inclusivity. Through effective utilization of this data, policymakers can craft policies that are targeted, efficient, and responsive to the diverse needs of communities.
Understanding Populations: The examination and analysis of Long Beach demographic data can offer valuable insights into the composition and traits of populations, including age, gender, race, ethnicity, income, education and various socio-economic factors. This understanding is essential for addressing the varied needs, preferences, and challenges faced by different demographic groups within communities. Demographics hold significant importance in understanding populations, guiding decision-making processes and promoting equity, inclusion, and overall well-being for all individuals and communities. The Long Beach population data serves as a cornerstone for addressing social, economic and environmental challenges, while also fostering the well-being and resilience of societies.
| Race | Long Beach | Mississippi | National |
| White | 87.15% | 59.01% | 73.35% |
| Black | 6.32% | 37.51% | 12.63% |
| Asian | 3.20% | 0.96% | 5.22% |
| American Indian | 0.00% | 0.44% | 0.82% |
| Native Hawaiian | 0.00% | 0.02% | 0.18% |
| Mixed race | 3.06% | 1.18% | 3.06% |
| Other race | 0.28% | 0.88% | 4.75% |