Total Population in Stanislaus County, CA
ACS 2024 5-Year Estimates
553,990
Rank #127/3,222 · #16 in CA
96th
Stanislaus 553,990
CA 39M -98.6%
US 330M
Total Population Trend
Rankings →Percentile Rank Over Time
Year-over-Year Population Change
National Distribution
How Stanislaus County's total population of 553,990 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 Stanislaus County for total population.
Nearby Rankings
Full ranking →| #124 | Dane County, WI | 572,674 |
| #125 | South Central Connecticut Planning Region, CT | 570,598 |
| #126 | Lancaster County, PA | 557,931 |
| #127 | Stanislaus County, CA | 553,990 |
| #128 | Spokane County, WA | 549,056 |
| #129 | Greenville County, SC | 548,166 |
| #130 | Guilford County, NC | 547,940 |
About Total Population
Stanislaus County, California has a total population of 553,990, ranking #127 of 3,222 counties nationwide — 99.8% below the national value of 330M. Within California, it ranks #16 of 58. This places it in the 96th 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.