| Statistic | Henderson | Kentucky | National |
| Population | 29,267 | 4,631,630 | 336,919,644 |
| Population density (sq mi) | 1,856 | 117 | 91 |
| Median age | 39.6 | 38.6 | 37.7 |
| Male/Female ratio | 0.9:1 | 1.0:1 | 1.0:1 |
| Married (15yrs & older) | 54% | 58% | 55% |
| Families w/ Kids under 18 | 42% | 42% | 43% |
| Speak English | 97% | 95% | 79% |
| Speak Spanish | 2% | 3% | 13% |

The demographics of Henderson 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 29,267, Henderson exhibits a population density of 1,856 people per square mile, contrasting with the national average of 91. The median age stands at 39.6, with 54% of individuals aged 15 or older being married and 42% having children under 18. In terms of income equality in Henderson, 33% of households report a median income below $25,000, while 8% report an income exceeding $150,000, showcasing a diverse economic landscape.
The 5 largest ethnic groups in Henderson are 82.6% White, 10.7% Black or African American, 0.5% Asian, 0.3% American Indian and 0% Native Hawaiian, with 3.5% of the population identifying as Hispanic or Latino. Of note, 97% of households reported speaking English only, while 2% reported speaking Spanish only. Additionally, 1.7% of residents were classified as foreign-born. The Henderson racial demographics and ethnicity breakdown are essential for comprehending and addressing systemic inequities, advancing social justice and inclusion and cultivating resilient communities.
Henderson could serve as a prime example of how areas with higher-than-average population density can champion environmental sustainability by reducing per capita energy consumption, greenhouse gas emissions and land use. Embracing compact urban development, these densely populated areas promote energy-efficient buildings and encourages walking, cycling and public transit use, fostering sustainable lifestyles and minimizing environmental impact. Moreover, densely populated regions are renowned for their vibrant social and cultural scenes, driven by a diverse population that organizes an array of cultural events, festivals and community activities. This cultural diversity ignites creativity, innovation and cross-cultural exchange, enriching the social fabric of the community. The Henderson population density is 1,856, surpassing the national average of 91 per square miles, positioning itself to capitalize on the advantages of dense urban living.
Understanding Populations: The examination and analysis of Henderson 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 Henderson population data serves as a cornerstone for addressing social, economic and environmental challenges, while also fostering the well-being and resilience of societies.
Education Allocation: Education planning benefits significantly from Henderson demographic information, which helps identify student demographics, school enrollment trends, and educational needs. This data assists schools and policymakers in allocating resources effectively and devising impactful educational programs. It serves as a vital tool for recognizing disparities in educational access and outcomes among diverse demographic groups, including racial and ethnic minorities, socio-economic status, and students with disabilities. By disaggregating data based on demographic factors, education planners can pinpoint areas of inequity and implement targeted interventions to improve access, support, and outcomes for marginalized students. Ultimately, Henderson demographic data is essential in education for advancing equity, fostering student success, and cultivating inclusive learning environments tailored to meet the needs of all students.
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 Henderson 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.
| Race | Henderson | Kentucky | National |
| White | 82.61% | 87.48% | 73.35% |
| Black | 10.69% | 7.94% | 12.63% |
| Asian | 0.50% | 1.29% | 5.22% |
| American Indian | 0.28% | 0.21% | 0.82% |
| Native Hawaiian | 0.05% | 0.06% | 0.18% |
| Mixed race | 4.16% | 2.10% | 3.06% |
| Other race | 1.71% | 0.92% | 4.75% |