| Statistic | Cary | Illinois | National |
| Population | 17,926 | 12,671,821 | 328,239,523 |
| Population density (sq mi) | 2,746 | 228 | 91 |
| Median age | 39.3 | 37.4 | 37.7 |
| Male/Female ratio | 1.0:1 | 1.0:1 | 1.0:1 |
| Married (15yrs & older) | 59% | 55% | 55% |
| Families w/ Kids under 18 | 43% | 44% | 43% |
| Speak English | 90% | 77% | 79% |
| Speak Spanish | 6% | 13% | 13% |
The population in Cary is 17,926, while the population density is 2,746 people per square mile, contrasting with the national average of 91. The median age stands at 39.3, with 59% of individuals aged 15 or older being married and 43% having children under 18. In terms of household income equality in Cary, 6% of households report a median income below $25,000, while 40% report an income exceeding $150,000. The Cary 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 5 largest ethnic groups in Cary are 92.9% White, 0.2% Black or African American, 1.1% Asian, 0% American Indian and 0% Native Hawaiian, with 9.2% of the population identifying as Hispanic or Latino. Of note, 90.3% of households reported speaking English only, while 6.1% reported speaking Spanish only. Additionally, 6.8% of residents were classified as foreign-born. The Cary racial demographics and ethnicity breakdown are essential for comprehending and addressing systemic inequities, advancing social justice and inclusion and cultivating resilient communities.
Areas with a high population density tend to support a wide range of amenities and services within walking distance or a short commute. Residents tend to have convenient access to healthcare facilities, educational institutions, cultural venues, restaurants, shops and public transportation options, enhancing their quality of life and overall well-being. The Cary population density is 2,746 people per square mile, which is well-above the national average of 91 and is considered one of the most densely populated cities in the country.
Education Allocation: Cary demographics can play a pivotal role in guiding education planning, offering insights into student demographics, school enrollment patterns, and educational requirements. This data aids schools and policymakers in resource allocation and the development of effective educational programs. It serves as a critical tool for identifying disparities in educational access and outcomes among diverse demographic groups, such as 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. Ultimately, Cary demographic data is indispensable in education for advancing equity, fostering student achievement, and cultivating inclusive learning environments tailored to the needs of all students.
Understanding Populations: By reporting and analyzing Cary 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 Cary population data serves as a cornerstone for addressing social, economic and environmental challenges, while also fostering the well-being and strength of communities.
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 Cary 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.
| Race | Cary | Illinois | National |
| White | 92.90% | 72.14% | 73.35% |
| Black | 0.23% | 14.30% | 12.63% |
| Asian | 1.11% | 5.10% | 5.22% |
| American Indian | 0.00% | 0.23% | 0.82% |
| Native Hawaiian | 0.00% | 0.03% | 0.18% |
| Mixed race | 4.02% | 2.34% | 3.06% |
| Other race | 1.74% | 5.86% | 4.75% |
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