Statistic San Juan Texas National
Population 37,995 30,040,435 336,919,644
Population density (sq mi) 3,270 115 91
Median age 29.3 34.2 37.7
Male/Female ratio 0.9:1 1.0:1 1.0:1
Married (15yrs & older) 53% 56% 55%
Families w/ Kids under 18 54% 48% 43%
Speak English 20% 65% 79%
Speak Spanish 80% 30% 13%
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Overview of San Juan Demographics

The demographics of San Juan offer invaluable insights into the composition, dynamics and needs of both urban and rural areas, empowering planners, developers and policymakers to foster prosperity, equity, and well-being for all residents. With a population of 37,995, San Juan exhibits a population density of 3,270 people per square mile, contrasting with the national average of 91. The median age stands at 29.3, with 53% of individuals aged 15 or older being married and 54% having children under 18. In terms of income equality in San Juan, 25% of households report a median income below $25,000, while 9% report an income exceeding $150,000, showcasing a diverse economic landscape.

San Juan Racial Demographics & Ethnicity

The San Juan 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 San Juan is 87.9% White, 0% Black or African American, 0% Asian, 0% American Indian and 0% Native Hawaiian - 97.3% of the population identify as Hispanic or Latino. Of all households, 20.2% reported speaking English only, while 79.8% reported speaking Spanish only. A total of 23.6% of residents were considered foreign born.

San Juan Population Density

High population density areas are renowned for their extensive array of amenities and services, easily accessible to residents within walking distance or a short commute. From healthcare facilities and educational institutions to cultural venues, dining establishments, retail shops and public transportation options, these communities offer convenience and enrichment to their inhabitants. The San Juan population density is 3,270 people per square mile, well above the national average of 91, making it one of the most densely populated cities in the nation.

Is San Juan Family Friendly?

San Juan, 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 San Juan, 54% of families have children under the age of 18, and 53% of residents aged over 15 are married. These demographics position this area to reap the benefits of being a family-friendly locality.

Why are Demographics Important?

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 San Juan 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.

Understanding Populations: The examination and analysis of San Juan demographic data can offer valuable insights into the composition and traits of populations, including age, gender, race, ethnicity, income, education and various socio-economic factors. This understanding is essential for addressing the varied needs, preferences, and challenges faced by different demographic groups within communities. Demographics hold significant importance in understanding populations, guiding decision-making processes and promoting equity, inclusion, and overall well-being for all individuals and communities. The San Juan population data serves as a cornerstone for addressing social, economic and environmental challenges, while also fostering the well-being and resilience of societies.

Education Allocation: In education planning, San Juan demographic data can be invaluable for identifying student demographics, school enrollment trends and educational needs. This data aids schools and policymakers in resource allocation and the formulation of effective educational programs. It serves as a crucial tool for recognizing disparities in educational access and outcomes among different demographic groups, including racial and ethnic minorities, socio-economic status and students with disabilities. Through the disaggregation of data by demographic factors, education planners can pinpoint areas of inequity and implement targeted interventions to enhance access, support, and outcomes for marginalized students. Overall, San Juan demographic data can be an essential tool in education for promoting equity, facilitating student success, and nurturing inclusive learning environments that cater to the needs of all students.

Demographics Quick Facts

  • The population density in San Juan is 2743% higher than Texas
  • The median age in San Juan is 14% lower than Texas
  • In San Juan 87.88% of the population is White
  • In San Juan 0.04% of the population is Black
  • In San Juan 0.00% of the population is Asian

Compare San Juan, TX Demographics

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      San Juan racial demographics

      Race San Juan Texas National
      White 87.88% 74.84% 73.35%
      Black 0.04% 11.95% 12.63%
      Asian 0.00% 4.36% 5.22%
      American Indian 0.04% 0.48% 0.82%
      Native Hawaiian 0.00% 0.08% 0.18%
      Mixed race 6.24% 2.50% 3.06%
      Other race 5.80% 5.79% 4.75%
      In San Juan, 97.3% 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

      San Juan age breakdown

      Marital status

      Age of children in married couples

      Source: The San Juan, TX 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.