Total Population in St. Louis city, MO
ACS 2024 5-Year Estimates
288,512
Rank #251/3,222 · #5 in MO
92th
St. Louis 288,512
MO 6,191,814 -95.3%
US 330M
Total Population Trend
Rankings →Percentile Rank Over Time
Year-over-Year Population Change
National Distribution
How St. Louis city's total population of 288,512 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. Louis city for total population.
Nearby Rankings
Full ranking →| #248 | Merced County, CA | 290,201 |
| #249 | Dauphin County, PA | 289,593 |
| #250 | Anchorage Municipality, AK | 288,976 |
| #251 | St. Louis city, MO | 288,512 |
| #252 | Frederick County, MD | 287,048 |
| #253 | Alachua County, FL | 285,492 |
| #254 | Ingham County, MI | 283,913 |
About Total Population
St. Louis city, Missouri has a total population of 288,512, ranking #251 of 3,222 counties nationwide — 99.9% below the national value of 330M. Within Missouri, it ranks #5 of 115. This places it in the 92th 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.