South Frydek is a city located in Austin County, Texas. South Frydek has a 2025 population of 223 . South Frydek is currently growing at a rate of 2.29% annually and its population has increased by 6.19% since the most recent census, which recorded a population of 210 in 2020.
The median age in South Frydek is 34.4 years: 34.4 years for males, and 35.5 years for females. For every 100 females there are 170.4 males.
Data after 2023 is projected based on recent change
The racial composition of South Frydek includes 95.83% White, and smaller percentages for Black or African American and multiracial populations.
White (95.83%)
Two or more races (3.65%)
Black or African American (0.52%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 184 | 95.83% |
| Two or more races | 7 | 3.65% |
| Black or African American | 1 | 0.52% |
Married
Widowed
Divorced
Separated
Never Married