| Statistic | Castle Rock | Colorado | National |
| Population | 65,176 | 5,758,736 | 328,239,523 |
| Population density (sq mi) | 1,901 | 56 | 91 |
| Median age | 35.5 | 36.4 | 37.7 |
| Male/Female ratio | 1.0:1 | 1.0:1 | 1.0:1 |
| Married (15yrs & older) | 63% | 56% | 55% |
| Families w/ Kids under 18 | 56% | 45% | 43% |
| Speak English | 92% | 83% | 79% |
| Speak Spanish | 5% | 12% | 13% |
Castle Rock demographics provide invaluable insights into the composition, dynamics and needs of urban and rural areas, enabling them to plan, develop, and govern in ways that promote prosperity, equity and well-being for all residents. The Castle Rock population is 65,176 and has a population density of 1,901 people per square mile, compared to the national average of 91. The median age of all residents is 35.5, 63% of people 15 years of age or older are married and 56% have kids under the age of 18. In Castle Rock, 6% of households have a median income that is below $25,000 and 44% of households report a median income above $150,000.
The Castle Rock 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 Castle Rock, the racial breakdown reveals 90.1% White, 0.8% Black or African American, 2% Asian, 0.4% American Indian and 0.1% Native Hawaiian, with 11.4% of the population identifying as Hispanic or Latino. Of all households, 91.8% reported speaking English only, while 5.5% reported speaking Spanish only. Moreover, 5.5% of residents were classified as foreign-born.
Communities such as Castle Rock, with population densities higher than the average, play a significant role in promoting environmental sustainability by decreasing per capita energy consumption, greenhouse gas emissions and land use. Their compact urban development encourages the adoption of energy-efficient buildings, walking, cycling, and public transportation, fostering sustainable lifestyles and minimizing environmental impact. Additionally, densely populated areas tend to cultivate vibrant social and cultural scenes, fueled by a diverse population that contributes to a myriad of cultural events, festivals and community activities. This cultural diversity sparks creativity, innovation and cross-cultural exchange, enriching the social fabric of the community. Castle Rock has a population density of 1,901, surpassing the national average of 91 people per square mile, as it stands poised to reap the benefits of dense urban living.
A city that prioritizes the well-being and necessities of families, such as Castle Rock, fosters an environment where children prosper, parents receive robust support and families collectively relish a high standard of living. Family-friendly cities are renowned for nurturing tight-knit communities, where neighbors actively assist and look out for one another. Furthermore, these locales often offer exceptional educational opportunities, encompassing top-notch schools, well-stocked libraries, and a plethora of extracurricular activities. Quality education is paramount for the comprehensive development and future success of children. By placing a premium on the welfare of its populace, such cities emerge as vibrant and resilient communities where families can genuinely flourish. In Castle Rock, 56% of families have children under 18, and 63% of residents aged 15 and above are married. These demographic attributes position this area to harness the advantages of being a family-friendly locale.
Healthcare Planning: An analysis of Castle Rock 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.
Urban Development: Utilizing Castle Rock demographic statistics and data, urban planners can craft and develop areas that cater to local residents, encompassing housing, transportation and public services, all while emphasizing sustainability and enriching quality of life. Demographic transitions can contribute to gentrification and neighborhood evolution, whether in urban or rural environments. As neighborhoods draw in new residents with varying income levels and lifestyle preferences, property values may appreciate, potentially displacing longtime inhabitants and reshaping the neighborhood's fabric. Comprehensive insights into population density, age distribution, household size, and income levels are instrumental in guiding decisions regarding zoning, transportation infrastructure, housing expansion and public amenities. Harnessing Castle Rock demographic stats for planning and executing affordable housing initiatives can serve as a preventive measure against displacement.
Policy Planning: Demographic data and statistics play a fundamental role in informing policy and decision-making processes across government entities, organizations and businesses. Through the analysis and interpretation of Castle Rock demographic data, policymakers, government officials, and organizational leaders can pinpoint areas of concern, allocate resources efficiently, and devise policies and initiatives tailored to the specific needs and preferences of distinct demographic groups. The utilization of demographics in Castle Rock can be crucial in policy planning, facilitating evidence-based decision-making, identifying key priorities, forecasting future trends, monitoring policy outcomes and advancing principles of equity and inclusion. By harnessing this data effectively, policymakers can develop policies that are targeted, effective and inclusive, thus meeting the diverse needs of communities.
| Race | Castle Rock | Colorado | National |
| White | 90.05% | 84.28% | 73.35% |
| Black | 0.79% | 4.09% | 12.63% |
| Asian | 1.99% | 2.94% | 5.22% |
| American Indian | 0.43% | 0.94% | 0.82% |
| Native Hawaiian | 0.10% | 0.14% | 0.18% |
| Mixed race | 3.79% | 3.43% | 3.06% |
| Other race | 2.85% | 4.18% | 4.75% |
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