| Statistic | Creve Coeur | Missouri | National |
| Population | 19,159 | 6,326,040 | 336,919,644 |
| Population density (sq mi) | 1,858 | 92 | 91 |
| Median age | 47.7 | 38.3 | 37.7 |
| Male/Female ratio | 0.9:1 | 1.0:1 | 1.0:1 |
| Married (15yrs & older) | 62% | 57% | 55% |
| Families w/ Kids under 18 | 38% | 42% | 43% |
| Speak English | 83% | 94% | 79% |
| Speak Spanish | 2% | 3% | 13% |

The population in Creve Coeur is 19,159, while the population density is 1,858 people per square mile, contrasting with the national average of 91. The median age stands at 47.7, with 62% of individuals aged 15 or older being married and 38% having children under 18. In terms of household income equality in Creve Coeur, 11% of households report a median income below $25,000, while 39% report an income exceeding $150,000. The Creve Coeur 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 Creve Coeur racial demographics and ethnicity breakdown could be indispensable tools for recognizing and rectifying systemic inequities, fostering social justice and inclusion and cultivating resilient communities. In Creve Coeur, the racial breakdown reveals 76% White, 8.7% Black or African American, 11% Asian, 0.1% American Indian and 0.2% Native Hawaiian, with 3.5% of the population identifying as Hispanic or Latino. Of all households, 83.4% reported speaking English only, while 2.1% reported speaking Spanish only. Moreover, 15.4% of residents were classified as foreign-born.
Communities such as Creve Coeur, with population densities higher than the average, play a significant role in promoting environmental sustainability by decreasing per capita energy consumption, greenhouse gas emissions and land use. Their compact urban development encourages the adoption of energy-efficient buildings, walking, cycling, and public transportation, fostering sustainable lifestyles and minimizing environmental impact. Additionally, densely populated areas tend to cultivate vibrant social and cultural scenes, fueled by a diverse population that contributes to a myriad of cultural events, festivals and community activities. This cultural diversity sparks creativity, innovation and cross-cultural exchange, enriching the social fabric of the community. Creve Coeur has a population density of 1,858, surpassing the national average of 91 people per square mile, as it stands poised to reap the benefits of dense urban living.
Education Allocation: In education planning, Creve Coeur demographic data can be invaluable for identifying student demographics, school enrollment trends and educational needs. This data aids schools and policymakers in resource allocation and the formulation of effective educational programs. It serves as a crucial tool for recognizing disparities in educational access and outcomes among different demographic groups, including racial and ethnic minorities, socio-economic status and students with disabilities. Through the disaggregation of data by demographic factors, education planners can pinpoint areas of inequity and implement targeted interventions to enhance access, support, and outcomes for marginalized students. Overall, Creve Coeur demographic data can be an essential tool in education for promoting equity, facilitating student success, and nurturing inclusive learning environments that cater to the needs of all students.
Understanding Populations: The examination and analysis of Creve Coeur 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 Creve Coeur population data serves as a cornerstone for addressing social, economic and environmental challenges, while also fostering the well-being and resilience of societies.
Urban Development: Urban planners could use Creve Coeur demographic data to design and create areas that accommodate the needs of residents, including housing, transportation and public services, while promoting sustainability and quality of life. Demographic shifts can contribute to gentrification and neighborhood change in urban or rural areas. As neighborhoods attract new residents with different income levels and lifestyle preferences, property values may rise, leading to displacement of long-time residents and changes in the character and identity of the neighborhood. Understanding population density, age distribution, household size and income levels helps inform decisions related to zoning, transportation infrastructure, housing development and public amenities. Lastly, using Creve Coeur demographics for planning and development of affordable housing can help prevent displacement.
| Race | Creve Coeur | Missouri | National |
| White | 76.02% | 82.53% | 73.35% |
| Black | 8.68% | 11.58% | 12.63% |
| Asian | 10.97% | 1.78% | 5.22% |
| American Indian | 0.10% | 0.42% | 0.82% |
| Native Hawaiian | 0.20% | 0.11% | 0.18% |
| Mixed race | 3.37% | 2.44% | 3.06% |
| Other race | 0.67% | 1.13% | 4.75% |