| Statistic | El Segundo | California | National |
| Population | 16,972 | 40,994,941 | 336,919,644 |
| Population density (sq mi) | 3,107 | 263 | 91 |
| Median age | 36.9 | 36.0 | 37.7 |
| Male/Female ratio | 1.0:1 | 1.0:1 | 1.0:1 |
| Married (15yrs & older) | 54% | 52% | 55% |
| Families w/ Kids under 18 | 45% | 46% | 43% |
| Speak English | 82% | 56% | 79% |
| Speak Spanish | 9% | 29% | 13% |

The population in El Segundo is 16,972, while the population density is 3,107 people per square mile, contrasting with the national average of 91. The median age stands at 36.9, with 54% of individuals aged 15 or older being married and 45% having children under 18. In terms of household income equality in El Segundo, 5% of households report a median income below $25,000, while 46% report an income exceeding $150,000. The El Segundo 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 El Segundo are 70.1% White, 4.8% Black or African American, 9.9% Asian, 0.2% American Indian and 0% Native Hawaiian, with 15.9% of the population identifying as Hispanic or Latino. Of note, 82.3% of households reported speaking English only, while 9.3% reported speaking Spanish only. Additionally, 12.8% of residents were classified as foreign-born. The El Segundo 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 El Segundo population density is 3,107 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.
Social Cohesion: Analyzing demographics is vital for nurturing social cohesion and fostering understanding among diverse communities. By embracing and respecting variations in El Segundo demographics, societies can advance inclusivity, diversity and social unity while combatting social inequalities and advocating for equal opportunities. Racial demographics mirror the diversity within a population and can be instrumental in cultivating inclusive and inviting communities. Embracing diversity strengthens social bonds, fosters cultural appreciation and enriches society by acknowledging the contributions of individuals from various racial and ethnic backgrounds.
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 El Segundo 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 El Segundo 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.
Urban Development: Urban planners can leverage demographics data in El Segundo to design and develop areas that cater to residents' needs, spanning housing, transportation, and public services, while prioritizing sustainability and enhancing quality of life. Demographic changes can contribute to gentrification and neighborhood evolution, whether in urban or rural contexts. As neighborhoods attract new residents with diverse income levels and lifestyle preferences, property values may appreciate, potentially displacing longstanding residents and reshaping the neighborhood's identity. Understanding population density, age distribution, household size and income levels is essential for guiding decisions on zoning, transportation infrastructure, housing development and public amenities. Incorporating El Segundo demographics data into planning and implementing affordable housing initiatives can help mitigate displacement risks.
| Race | El Segundo | California | National |
| White | 70.14% | 61.26% | 73.35% |
| Black | 4.77% | 5.85% | 12.63% |
| Asian | 9.92% | 13.85% | 5.22% |
| American Indian | 0.15% | 0.74% | 0.82% |
| Native Hawaiian | 0.00% | 0.39% | 0.18% |
| Mixed race | 10.92% | 4.62% | 3.06% |
| Other race | 4.10% | 13.28% | 4.75% |