Crystal City is a city located in Zavala County, Texas. Crystal City has a 2025 population of 5,924 . It is also the county seat of Zavala County . Crystal City is currently declining at a rate of -1.41% annually and its population has decreased by -6.66% since the most recent census, which recorded a population of 6,347 in 2020.
The average household income in Crystal City is $54,497 with a poverty rate of 41.12%. The median age in Crystal City is 33.6 years: 33.6 years for males, and 33.2 years for females. For every 100 females there are 106.1 males.
Data after 2023 is projected based on recent change
The racial composition of Crystal City includes 34.77% White, 5.77% other race, and smaller percentages for Asian, Black or African American and multiracial populations.
Two or more races (58.58%)
White (34.77%)
Other race (5.77%)
Asian (0.77%)
Black or African American (0.11%)
Race | Population | Percentage (of total) |
|---|---|---|
| Two or more races | 3,656 | 58.58% |
| White | 2,170 | 34.77% |
| Other race | 360 | 5.77% |
| Asian | 48 | 0.77% |
| Black or African American | 7 | 0.11% |
Married
Widowed
Divorced
Separated
Never Married
Crystal City's average per capita income is $24,357. Household income levels show a median of $38,598. The poverty rate stands at 41.12%.
Name | Median | Mean |
|---|---|---|
| Married Families | $78,750 | - |
| Households | $38,598 | $54,497 |
| Families | $33,084 | $53,902 |
| Non Families | $14,804 | $29,057 |
Average Income
Median Household Income
Poverty Rate