Total Population in Lyman County, SD
ACS 2024 5-Year Estimates
How Lyman County Compares
National Distribution
Where Lyman County falls among all 3,222 U.S. counties for total population.
■ Lyman County: 3,724
Ranking Context
| Rank | County | Value |
|---|---|---|
| #2,980 | Catron County, NM | 3,743 |
| #2,981 | Sioux County, ND | 3,740 |
| #2,982 | Pope County, IL | 3,739 |
| #2,983 | Lyman County, SD | 3,724 |
| #2,984 | Sweet Grass County, MT | 3,720 |
| #2,985 | Echols County, GA | 3,709 |
| #2,986 | Ellis County, OK | 3,683 |
Total Population in Lyman County, South Dakota
Lyman County, South Dakota has a total population of 3,724, which ranks #2,983 of 3,222 out of 3,222 counties nationwide. This is 100.0% below the national value of 330M.
Within South Dakota, Lyman County ranks #43 of 66 out of 66 counties. This places it in the 7th percentile nationally.
Total population count from the American Community Survey. All data comes from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates for 2024.
About this data
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates (2024). All values are estimates derived from survey samples and are subject to margin of error. For more information, see our methodology.