Strandburg
- County:
- Grant County
- County Seat:
- No
- Area (mi²):
- 0.075
- State:
- South Dakota
Strandburg is a town located in Grant County, South Dakota. Strandburg has a 2026 population of 66. Strandburg is currently declining at a rate of 0% annually and its population has increased by 1.54% since the most recent census, which recorded a population of 65 in 2020.
The median household income in Strandburg is $68,125 with a poverty rate of 31.03%. The median age in Strandburg is 30.5 years: 23.8 years for males, and 31 years for females. For every 100 females there are 123.1 males.