Total Population in St. John the Baptist Parish, LA
ACS 2024 5-Year Estimates
Total Population Trend
Rankings →Percentile Rank Over Time
Year-over-Year Population Change
National Distribution
How St. John the Baptist Parish's total population of 40,743 compares to all 3,222 U.S. counties. Values range from 33 to 9,808,667.
Distribution of Total Population Across All Counties
Ranking Context
Counties ranked closest to St. John the Baptist Parish for total population.
Nearby Rankings
Full ranking →| #1,191 | Okeechobee County, FL | 40,816 |
| #1,192 | LaGrange County, IN | 40,805 |
| #1,193 | Preble County, OH | 40,765 |
| #1,194 | St. John the Baptist Parish, LA | 40,743 |
| #1,195 | Murray County, GA | 40,562 |
| #1,196 | Webster County, MO | 40,500 |
| #1,197 | Sanilac County, MI | 40,462 |
About Total Population
St. John the Baptist Parish, Louisiana has a total population of 40,743, ranking #1,194 of 3,222 counties nationwide — 100.0% below the national value of 330M. Within Louisiana, it ranks #27 of 64. This places it in the 63th percentile nationally.
Total population count from the American Community Survey. Source: U.S. Census Bureau, American Community Survey 2024 5-Year Estimates. All values are estimates derived from survey samples and are subject to margin of error. For more information, see our methodology.