Statistic Santa Clara Utah National
Population 8,103 3,310,615 336,919,644
Population density (sq mi) 1,330 40 91
Median age 34.6 30.3 37.7
Male/Female ratio 1.0:1 1.0:1 1.0:1
Married (15yrs & older) 75% 60% 55%
Families w/ Kids under 18 43% 51% 43%
Speak English 90% 85% 79%
Speak Spanish 7% 10% 13%
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Overview of Santa Clara Demographics

Santa Clara 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 Santa Clara population is 8,103 and has a population density of 1,330 people per square mile, compared to the national average of 91. The median age of all residents is 34.6, 75% of people 15 years of age or older are married and 43% have kids under the age of 18. In Santa Clara, 6% of households have a median income that is below $25,000 and 22% of households report a median income above $150,000.

Santa Clara Racial Demographics & Ethnicity

The 5 largest ethnic groups in Santa Clara are 89.3% White, 0.6% Black or African American, 2.6% Asian, 0% American Indian and 1.3% Native Hawaiian, with 6.6% of the population identifying as Hispanic or Latino. Of note, 90% of households reported speaking English only, while 6.9% reported speaking Spanish only. Additionally, 3.1% of residents were classified as foreign-born. The Santa Clara racial demographics and ethnicity breakdown are essential for comprehending and addressing systemic inequities, advancing social justice and inclusion and cultivating resilient communities.

Santa Clara Population Density

Communities such as Santa Clara, 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. Santa Clara has a population density of 1,330, surpassing the national average of 91 people per square mile, as it stands poised to reap the benefits of dense urban living.

Why are Demographics Important?

Understanding Populations: Reporting and analyzing the demographic data in Santa Clara can allow us to gain insights into the characteristics and composition of populations, including age, gender, race, ethnicity, income, education and other socio-economic factors. This understanding is essential for addressing the diverse needs, preferences and challenges of different demographic groups within communities. Demographics can play a crucial role in understanding populations, informing decision-making processes and promoting equity, inclusion, and well-being for all individuals and communities. Santa Clara population data serves as a foundation for addressing social, economic, and environmental challenges and promoting the well-being and resilience of societies.

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 Santa Clara 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.

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 Santa Clara 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. Santa Clara 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.

Demographics Quick Facts

  • The population density in Santa Clara is 3202% higher than Utah
  • The median age in Santa Clara is 14% higher than Utah
  • In Santa Clara 89.27% of the population is White
  • In Santa Clara 0.61% of the population is Black
  • In Santa Clara 2.63% of the population is Asian

Compare Santa Clara, UT Demographics

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      Santa Clara racial demographics

      Race Santa Clara Utah National
      White 89.27% 87.25% 73.35%
      Black 0.61% 1.10% 12.63%
      Asian 2.63% 2.24% 5.22%
      American Indian 0.00% 1.07% 0.82%
      Native Hawaiian 1.32% 0.90% 0.18%
      Mixed race 2.96% 2.64% 3.06%
      Other race 3.20% 4.79% 4.75%
      In Santa Clara, 6.6% of people are of Hispanic or Latino origin.
      Please note: Hispanics may be of any race, so also are included in any/all of the applicable race categories above.

      Household income distribution

      Place of birth by citizenship

      Santa Clara age breakdown

      Marital status

      Age of children in married couples

      Source: The Santa Clara, UT demographics data displayed above is derived from the United States Census Bureau American Community Survey (ACS) and include 2026 modeled data developed using proprietary methodologies.