Total Population in Sedgwick County, KS
ACS 2024 5-Year Estimates
528,226
Rank #137/3,222 · #2 in KS
96th
Sedgwick 528,226
KS 2,947,197 -82.1%
US 330M
Total Population Trend
Rankings →Percentile Rank Over Time
Year-over-Year Population Change
National Distribution
How Sedgwick County's total population of 528,226 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 Sedgwick County for total population.
Nearby Rankings
Full ranking →| #134 | Montgomery County, OH | 536,096 |
| #135 | Plymouth County, MA | 535,075 |
| #136 | Adams County, CO | 530,225 |
| #137 | Sedgwick County, KS | 528,226 |
| #138 | Camden County, NJ | 527,257 |
| #139 | Passaic County, NJ | 521,012 |
| #140 | Ada County, ID | 518,935 |
About Total Population
Sedgwick County, Kansas has a total population of 528,226, ranking #137 of 3,222 counties nationwide — 99.8% below the national value of 330M. Within Kansas, it ranks #2 of 105. 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.