| Statistic | Lakewood | Illinois | National |
| Population | 4,146 | 13,081,969 | 336,919,644 |
| Population density (sq mi) | 882 | 236 | 91 |
| Median age | 40.1 | 37.4 | 37.7 |
| Male/Female ratio | 1.2:1 | 1.0:1 | 1.0:1 |
| Married (15yrs & older) | 66% | 55% | 55% |
| Families w/ Kids under 18 | 59% | 44% | 43% |
| Speak English | 90% | 77% | 79% |
| Speak Spanish | 0% | 13% | 13% |

The demographics of Lakewood 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 4,146, Lakewood exhibits a population density of 882 people per square mile, contrasting with the national average of 91. The median age stands at 40.1, with 66% of individuals aged 15 or older being married and 59% having children under 18. In terms of income equality in Lakewood, 4% of households report a median income below $25,000, while 64% report an income exceeding $150,000, showcasing a diverse economic landscape.
The Lakewood racial demographics and ethnicity breakdown serves as a critical tool for understanding and addressing systemic inequities, promoting social justice and inclusion and building stronger, more resilient communities. The racial breakdown in Lakewood is 92.6% White, 1.1% Black or African American, 2.9% Asian, 0% American Indian and 0% Native Hawaiian - 1.6% of the population identify as Hispanic or Latino. Of all households, 90.4% reported speaking English only, while 0% reported speaking Spanish only. A total of 7.2% of residents were considered foreign born.
Lakewood, characterized by above-average population density, plays a pivotal role in promoting environmental sustainability by reducing per capita energy consumption, greenhouse gas emissions and land use. Its compact urban development encourages energy-efficient buildings, active transportation modes like walking and cycling and the utilization of public transit, fostering sustainable lifestyles and mitigating environmental impact. Additionally, the area's dense population contributes to a vibrant social and cultural scene, featuring a diverse array of cultural events, festivals and community activities. This cultural diversity fuels creativity, innovation, and cross-cultural exchange, enhancing the community's social fabric. The Lakewood population density stands at 882, exceeding the national average, at 91 people per square mile, positioning it in a nice position to reap the benefits of densely populated areas.
Lakewood, 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 Lakewood, 59% of families have children under the age of 18, and 66% of residents aged over 15 are married. These demographics position this area to reap the benefits of being a family-friendly locality.
Understanding Populations: By reporting and analyzing Lakewood demographics, we can acquire valuable insights into the makeup and traits of populations, encompassing age, gender, race, ethnicity, income, education and various socio-economic factors. This comprehension is vital for tackling the varied needs, preferences, and obstacles encountered by different demographic groups within communities. Demographics serve a pivotal role in comprehending populations, guiding decision-making processes and advancing equity, inclusion and overall well-being for all individuals and communities. The Lakewood population data serves as a cornerstone for addressing social, economic and environmental challenges, while also fostering the well-being and strength of communities.
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 Lakewood 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. Lakewood 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.
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 Lakewood 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.

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| Race | Lakewood | Illinois | National |
| White | 92.57% | 72.14% | 73.35% |
| Black | 1.07% | 14.30% | 12.63% |
| Asian | 2.87% | 5.10% | 5.22% |
| American Indian | 0.00% | 0.23% | 0.82% |
| Native Hawaiian | 0.00% | 0.03% | 0.18% |
| Mixed race | 3.29% | 2.34% | 3.06% |
| Other race | 0.20% | 5.86% | 4.75% |