
Garden Valley
- County:
- Boise County
- County Seat:
- No
- Area (mi²):
- 7.326
- State:
- Idaho
Garden Valley is a CDP located in Boise County, Idaho. Garden Valley has a 2025 population of 413. Garden Valley is currently growing at a rate of 0.24% annually but its population has decreased by -13.05% since the most recent census, which recorded a population of 475 in 2020.
The average household income in Garden Valley is $74,964 with a poverty rate of 9.27%. The median age in Garden Valley is 36.8 years: 34.1 years for males, and 42.1 years for females.