| Statistic | Davis | California | National |
| Population | 71,215 | 40,994,941 | 336,919,644 |
| Population density (sq mi) | 7,203 | 263 | 91 |
| Median age | 26.2 | 36.0 | 37.7 |
| Male/Female ratio | 0.9:1 | 1.0:1 | 1.0:1 |
| Married (15yrs & older) | 40% | 52% | 55% |
| Families w/ Kids under 18 | 43% | 46% | 43% |
| Speak English | 72% | 56% | 79% |
| Speak Spanish | 7% | 29% | 13% |

Understanding the demographics of Davis is essential for gaining insights into the composition, dynamics and needs of any city, town or village. This knowledge empowers planners, developers and policymakers to strategize effectively, promoting prosperity, equity and well-being for all residents. The Davis population is 71,215, with a population density of 7,203 people per square mile, diverging from the national average of 91. The median age is 26.2, and 40% of individuals aged 15 or older are married, while 43% have children under 18. As far as income equality in Davis, 24% of households have a median income below $25,000, whereas 33% report an income exceeding $150,000, indicating a varied economic landscape within the area.
The Davis 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 Davis is 62.6% White, 2.5% Black or African American, 23.3% Asian, 0.4% American Indian and 0.5% Native Hawaiian - 13.1% of the population identify as Hispanic or Latino. Of all households, 72% reported speaking English only, while 7.1% reported speaking Spanish only. A total of 20.8% of residents were considered foreign born.
In areas with high population density, residents enjoy a wealth of amenities and services conveniently located within walking distance or a short commute. Access to healthcare facilities, educational institutions, cultural venues, dining options, retail stores and public transit enhances residents' quality of life and overall well-being. Davis has a population density of 7,203 people per square mile, which far exceeds the national average of 91 and ranks among the most densely populated cities in the country.
Policy Planning: Demographic data and statistics serve as valuable tools for guiding policy and decision-making processes across government entities, organizations, and businesses. Through the analysis and interpretation of Davis demographics, policymakers, government officials and organizational leaders can identify areas requiring attention, allocate resources strategically and develop policies and initiatives that cater to the unique needs and preferences of various demographic groups. Davis demographic statistics can play a critical role in policy planning by informing resource allocation, enabling evidence-based decision-making, identifying priority areas, forecasting future trends, monitoring policy outcomes and fostering equity and inclusivity. By harnessing this data effectively, policymakers can craft policies that are targeted, efficient and equitable, thereby addressing the diverse needs 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 Davis 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.
Education Allocation: Davis 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, Davis demographic data is invaluable in education for promoting equity, supporting student success, and fostering inclusive learning environments that meet the needs of all students.

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| Race | Davis | California | National |
| White | 62.59% | 61.26% | 73.35% |
| Black | 2.53% | 5.85% | 12.63% |
| Asian | 23.28% | 13.85% | 5.22% |
| American Indian | 0.36% | 0.74% | 0.82% |
| Native Hawaiian | 0.49% | 0.39% | 0.18% |
| Mixed race | 8.00% | 4.62% | 3.06% |
| Other race | 2.75% | 13.28% | 4.75% |