Total Population in Brookings County, SD
ACS 2024 5-Year Estimates
35,353
Rank #1,334/3,222 · #5 in SD
59th
Brookings 35,353
SD 907,428 -96.1%
US 330M
Total Population Trend
Rankings →Percentile Rank Over Time
Year-over-Year Population Change
National Distribution
How Brookings County's total population of 35,353 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 Brookings County for total population.
Nearby Rankings
Full ranking →| #1,331 | Wakulla County, FL | 35,387 |
| #1,332 | DeSoto County, FL | 35,386 |
| #1,333 | Wapello County, IA | 35,362 |
| #1,334 | Brookings County, SD | 35,353 |
| #1,335 | Becker County, MN | 35,343 |
| #1,336 | Guayama Municipio, PR | 35,298 |
| #1,337 | Floyd County, KY | 35,224 |
About Total Population
Brookings County, South Dakota has a total population of 35,353, ranking #1,334 of 3,222 counties nationwide — 100.0% below the national value of 330M. Within South Dakota, it ranks #5 of 66. This places it in the 59th 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.