| Statistic | Clifton | Illinois | National |
| Population | 1,208 | 13,081,969 | 336,919,644 |
| Population density (sq mi) | 1,372 | 236 | 91 |
| Median age | 39.9 | 37.4 | 37.7 |
| Male/Female ratio | 1.0:1 | 1.0:1 | 1.0:1 |
| Married (15yrs & older) | 64% | 55% | 55% |
| Families w/ Kids under 18 | 46% | 44% | 43% |
| Speak English | 99% | 77% | 79% |
| Speak Spanish | 0% | 13% | 13% |

The demographics of Clifton 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 1,208, Clifton exhibits a population density of 1,372 people per square mile, contrasting with the national average of 91. The median age stands at 39.9, with 64% of individuals aged 15 or older being married and 46% having children under 18. In terms of income equality in Clifton, 11% of households report a median income below $25,000, while 15% report an income exceeding $150,000, showcasing a diverse economic landscape.
The Clifton 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 Clifton, the racial breakdown reveals 96.7% White, 0% Black or African American, 0.5% Asian, 0% American Indian and 0% Native Hawaiian, with 2% of the population identifying as Hispanic or Latino. Of all households, 98.9% reported speaking English only, while 0.5% reported speaking Spanish only. Moreover, 0.6% of residents were classified as foreign-born.
Areas like Clifton 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 Clifton population density is higher than average and comes in at 1,372 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.
Healthcare Planning: An analysis of Clifton demographics can inform healthcare planning and delivery by identifying population health needs, disparities and risk factors. Understanding demographic trends allows healthcare providers and policymakers to allocate resources effectively, develop prevention and intervention programs and address health inequities within communities. Leveraging demographic data, healthcare providers, and policymakers strive to achieve equitable, accessible, and high-quality healthcare for all individuals and communities. This proactive healthcare planning approach ensures targeted interventions, efficient resource allocation and customized healthcare services to meet the diverse needs of populations.
Education Allocation: In education planning, Clifton 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, Clifton 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.
Social Cohesion: Reporting and analyzing demographics can play a crucial role in fostering social cohesion and understanding among diverse communities. By recognizing and appreciating differences in Clifton demographics, societies can promote inclusivity, diversity and social harmony, while addressing social disparities and promoting equal opportunities for all individuals. Racial demographics reflect the diversity of a population and contribute to fostering inclusive and welcoming communities. Embracing diversity strengthens social cohesion, promotes cultural understanding and enriches the fabric of society by celebrating the contributions of individuals from different racial and ethnic backgrounds.

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| Race | Clifton | Illinois | National |
| White | 96.69% | 72.14% | 73.35% |
| Black | 0.00% | 14.30% | 12.63% |
| Asian | 0.51% | 5.10% | 5.22% |
| American Indian | 0.00% | 0.23% | 0.82% |
| Native Hawaiian | 0.00% | 0.03% | 0.18% |
| Mixed race | 2.80% | 2.34% | 3.06% |
| Other race | 0.00% | 5.86% | 4.75% |