San Jacinto County's estimated 2026 population is 29,648 with a growth rate of 0.54% in the past year according to the most recent United States census data. San Jacinto County is the 97th largest county in Texas. The 2010 population was 26,480 and has seen a growth of 11.96% since that time.
Data after 2023 is projected based on recent change
Overall: 44 years
Female: 45.2 years
Male: 43.5 years
There are 22,321 adults, (6,130 of whom are seniors) in San Jacinto County.
Female: 14,098 (49.6%)
Male: 14,343 (50.4%)
The racial composition of San Jacinto County includes 72.49% White, 8.8% Black or African American, 5.32% other race, and smaller percentages for Native American, Asian and multiracial populations.
Race | Population | Percentage (of total) |
|---|---|---|
| White | 20,618 | 72.49% |
| Two or more races | 3,544 | 12.46% |
| Black or African American | 2,504 | 8.8% |
| Other race | 1,513 | 5.32% |
| Native American | 164 | 0.58% |
| Asian | 98 | 0.34% |
San Jacinto County's average per capita income is $44,443. Household income levels show a median of $65,364. The poverty rate stands at 18.37%.
Name | Median | Mean |
|---|---|---|
| Married Families | $88,743 | - |
| Families | $76,302 | $92,286 |
| Households | $65,364 | $82,266 |
| Non Families | $40,020 | $43,939 |
Average Income
Median Household Income
Poverty Rate