Total Population in Day County, SD
ACS 2024 5-Year Estimates
5,437
Rank #2,858/3,222 · #32 in SD
11th
Day 5,437
SD 907,428 -99.4%
US 330M
Total Population Trend
Rankings →Percentile Rank Over Time
Year-over-Year Population Change
National Distribution
How Day County's total population of 5,437 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 Day County for total population.
Nearby Rankings
Full ranking →| #2,855 | Greer County, OK | 5,489 |
| #2,856 | Cotton County, OK | 5,485 |
| #2,857 | Delta County, TX | 5,438 |
| #2,858 | Day County, SD | 5,437 |
| #2,859 | Haskell County, TX | 5,421 |
| #2,860 | Harper County, KS | 5,400 |
| #2,861 | Jefferson County, OK | 5,380 |
About Total Population
Day County, South Dakota has a total population of 5,437, ranking #2,858 of 3,222 counties nationwide — 100.0% below the national value of 330M. Within South Dakota, it ranks #32 of 66. This places it in the 11th 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.