| Statistic | Caldwell | Idaho | National |
| Population | 56,734 | 1,787,065 | 328,239,523 |
| Population density (sq mi) | 2,462 | 22 | 91 |
| Median age | 29.5 | 35.7 | 37.7 |
| Male/Female ratio | 1.0:1 | 1.0:1 | 1.0:1 |
| Married (15yrs & older) | 55% | 60% | 55% |
| Families w/ Kids under 18 | 56% | 45% | 43% |
| Speak English | 74% | 89% | 79% |
| Speak Spanish | 25% | 8% | 13% |
Caldwell 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 Caldwell population is 56,734 and has a population density of 2,462 people per square mile, compared to the national average of 91. The median age of all residents is 29.5, 55% of people 15 years of age or older are married and 56% have kids under the age of 18. In Caldwell, 21% of households have a median income that is below $25,000 and 7% of households report a median income above $150,000.
The Caldwell racial demographics and ethnicity breakdown serves as a critical tool for understanding and addressing systemic inequities, promoting social justice and inclusion and building stronger, more resilient communities. The racial breakdown in Caldwell is 72.2% White, 0.3% Black or African American, 1% Asian, 1.3% American Indian and 0.2% Native Hawaiian - 35.9% of the population identify as Hispanic or Latino. Of all households, 73.7% reported speaking English only, while 24.6% reported speaking Spanish only. A total of 10.7% of residents were considered foreign born.
The Caldwell population density comes in at 2,462 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.
Caldwell, as a family-friendly city, places a significant emphasis on the well-being and needs of families, fostering an environment where children thrive, parents feel supported and families can collectively enjoy a high quality of life. These cities are characterized by their strong sense of community, with neighbors actively supporting and looking out for one another. Additionally, they often offer exceptional educational opportunities, including top-quality schools, well-stocked libraries and diverse extracurricular activities. Access to quality education is essential for children's development and future success. By prioritizing the well-being of its residents, such cities become vibrant and resilient communities where families can truly flourish. In Caldwell, 56% of families have children under the age of 18, and 55% of residents aged over 15 are married. These demographics position this area to reap the benefits of being a family-friendly locality.
Policy Planning: At various levels of government and within organizations and businesses, demographic data and statistics serve as essential tools for guiding policy and decision-making processes. Through the examination and interpretation of Caldwell demographic stats and data, policymakers, government officials, and organizational leaders can pinpoint areas requiring attention, allocate resources judiciously and design policies and initiatives tailored to the specific needs and preferences of distinct demographic segments. The utilization of Caldwell demographic data plays a pivotal role in policy formulation by informing resource allocation, facilitating evidence-based decision-making, identifying key priorities, predicting future trends, assessing policy effectiveness, and advancing principles of equity and inclusivity. Through effective utilization of this data, policymakers can craft policies that are targeted, efficient, and responsive to the diverse needs of communities.
Education Allocation: Caldwell 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, Caldwell demographic data is invaluable in education for promoting equity, supporting student success, and fostering inclusive learning environments that meet the needs of all students.
Urban Development: Urban planners could use Caldwell demographic data to design and create areas that accommodate the needs of residents, including housing, transportation and public services, while promoting sustainability and quality of life. Demographic shifts can contribute to gentrification and neighborhood change in urban or rural areas. As neighborhoods attract new residents with different income levels and lifestyle preferences, property values may rise, leading to displacement of long-time residents and changes in the character and identity of the neighborhood. Understanding population density, age distribution, household size and income levels helps inform decisions related to zoning, transportation infrastructure, housing development and public amenities. Lastly, using Caldwell demographics for planning and development of affordable housing can help prevent displacement.
| Race | Caldwell | Idaho | National |
| White | 72.17% | 91.30% | 73.35% |
| Black | 0.35% | 0.64% | 12.63% |
| Asian | 0.97% | 1.32% | 5.22% |
| American Indian | 1.30% | 1.31% | 0.82% |
| Native Hawaiian | 0.24% | 0.12% | 0.18% |
| Mixed race | 6.02% | 2.57% | 3.06% |
| Other race | 18.95% | 2.74% | 4.75% |
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