Palmyra is located in Brown County, South Dakota. Palmyra has a 2025 population of 60 . Palmyra is currently growing at a rate of 1.69% annually but its population has decreased by -1.64% since the most recent census, which recorded a population of 61 in 2020.
The median age in Palmyra is 33.3 years: 33.4 years for males, and 33.1 years for females. For every 100 females there are 105.9 males.
Data after 2023 is projected based on recent change
The racial composition of Palmyra includes 80% White, 11.43% Asian, and smaller percentages for and multiracial populations.
White (80%)
Asian (11.43%)
Two or more races (8.57%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 28 | 80% |
| Asian | 4 | 11.43% |
| Two or more races | 3 | 8.57% |
Married
Widowed
Divorced
Separated
Never Married