Population Demographics
As of 2025 the population of Volga, SD is 2,175. The population is expected to grow to 2,307 by 2030 - a growth rate of 1.19%.
The median age of Volga, SD residents is 37.
The diversity index of Volga, SD is 26.0, meaning that there is a 26% chance that any two people selected out of 100 residents will be of different race or ethnicity from one another.