| Statistic | Lyons | Illinois | National |
| Population | 10,644 | 13,081,969 | 336,919,644 |
| Population density (sq mi) | 4,870 | 236 | 91 |
| Median age | 36.4 | 37.4 | 37.7 |
| Male/Female ratio | 1.0:1 | 1.0:1 | 1.0:1 |
| Married (15yrs & older) | 56% | 55% | 55% |
| Families w/ Kids under 18 | 49% | 44% | 43% |
| Speak English | 46% | 77% | 79% |
| Speak Spanish | 41% | 13% | 13% |

Understanding the demographics of Lyons 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 Lyons population is 10,644, with a population density of 4,870 people per square mile, diverging from the national average of 91. The median age is 36.4, and 56% of individuals aged 15 or older are married, while 49% have children under 18. As far as income equality in Lyons, 23% of households have a median income below $25,000, whereas 14% report an income exceeding $150,000, indicating a varied economic landscape within the area.
Recognizing the racial demographics and ethnicity breakdown of Lyons is pivotal for addressing systemic inequities, championing social justice and inclusion and fostering resilient communities. In Lyons, the racial breakdown comprises 68.4% White, 3.9% Black or African American, 2.3% Asian, 0% American Indian, and 0% Native Hawaiian, with 57.3% of the population identifying as Hispanic or Latino. 46.4% of households reported speaking English only, while 40.8% reported speaking Spanish only. Furthermore, 22.4% of residents were categorized as foreign-born.
The Lyons population density comes in at 4,870 people per square mile, which makes it one of the most densely populated areas in the country, far surpassing the national average of 91. Areas characterized by high population density often boast an abundance of amenities and services within close proximity, providing residents with convenient access to healthcare, education, cultural attractions, dining establishments, retail outlets and transportation options. This accessibility could potentially enhance residents' overall quality of life and well-being.
Urban Development: By leveraging demographic data in Lyons, 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.
Social Cohesion: Analyzing demographics is vital for nurturing social cohesion and fostering understanding among diverse communities. By embracing and respecting variations in Lyons demographics, societies can advance inclusivity, diversity and social unity while combatting social inequalities and advocating for equal opportunities. Racial demographics mirror the diversity within a population and can be instrumental in cultivating inclusive and inviting communities. Embracing diversity strengthens social bonds, fosters cultural appreciation and enriches society by acknowledging the contributions of individuals from various racial and ethnic backgrounds.
Education Allocation: Lyons demographic data can help guide education planning by identifying student demographics, school enrollment trends and educational needs, helping schools and policymakers allocate resources and develop effective educational programs. It can be an essential tool for identifying disparities in educational access and outcomes among different demographic groups, such as racial and ethnic minorities, socio-economic status, or students with disabilities. By disaggregating data by demographic factors, education planners can identify areas of inequity and develop targeted interventions to improve access, support and outcomes for marginalized students. Overall, Lyons demographic data is invaluable in education for promoting equity, supporting student success, and fostering inclusive learning environments that meet the needs of all students.

Why stop at city-to-city? With Local Insights, you can compare neighborhoods, zip codes, or even exact addresses. Access 300+ hyperlocal data points—from schools and crime to housing and amenities—to see which area is the better fit.
| Race | Lyons | Illinois | National |
| White | 68.42% | 72.14% | 73.35% |
| Black | 3.91% | 14.30% | 12.63% |
| Asian | 2.32% | 5.10% | 5.22% |
| American Indian | 0.00% | 0.23% | 0.82% |
| Native Hawaiian | 0.00% | 0.03% | 0.18% |
| Mixed race | 7.25% | 2.34% | 3.06% |
| Other race | 18.10% | 5.86% | 4.75% |