US ZIP Code 78121 Race & Ethnicity Demographics (2024)
Racial distribution and diversity statistics for US ZIP Code 78121
US ZIP Code 78121 Diversity Indicators (2024)
Total Population
16,120
Diversity Score
49.8
Diversity Tier
Moderate
Largest Group
White (Non-Hispanic)
64.8%%
US ZIP Code 78121 Racial & Ethnic Breakdown

US ZIP Code 78121 Historical Diversity Trend (2021–2024)

Since 2021, the diversity index of US ZIP Code 78121 has increased significantly.
US ZIP Code 78121 Population by Race & Ethnicity
| Race / Ethnicity | Population | Percentage |
|---|---|---|
| White (Non-Hispanic) | 10,438 | 64.8% |
| Hispanic or Latino | 4,593 | 28.5% |
| Two or More Races | 371 | 2.3% |
| Black / African American | 338 | 2.1% |
| Other Race | 269 | 1.7% |
| Native American | 64 | 0.4% |
| Asian | 37 | 0.2% |
| Pacific Islander | 10 | 0.1% |
Diversity & Demographics FAQs for US ZIP Code 78121
The largest racial or ethnic group in US ZIP Code 78121 is White (Non-Hispanic), which makes up 64.8% of the total population.
Since 2021, the diversity index for US ZIP Code 78121 has increased significantly. The area currently has a diversity score of 49.8/100, which is considered a Moderate level of diversity.