Garden Valley Flag

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 2026 population of 357. Garden Valley is currently declining at a rate of -0.56% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The median age in Garden Valley is 37.9 years: 37.6 years for males, and 42.8 years for females. For every 100 females there are 104.7 males.

357
Total Population
49
Density (mi²)
-2 -0.56%
Growth

Garden Valley Population

Garden Valley Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026357-2-0.56%
2025359-3-0.83%

Median Age

Overall: 37.9 years
Female: 42.8 years
Male: 37.6 years

Garden Valley Adults

There are 376 adults, (91 of whom are seniors) in Garden Valley.

Sex Ratio

Female: 214 (48.9%)
Male: 224 (51.1%)

Demographics

The racial composition of Garden Valley includes 84.47% White, 3.65% Black or African American, and smaller percentages for Native American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White37084.47%
Two or more races5111.64%
Black or African American163.65%
Native American10.23%
Race
Population ↓
Percentage (of total)
White132.97%
Race
Population ↓
Percentage (of total)
White35781.51%
Two or more races5111.64%
Black or African American163.65%
Native American10.23%

Garden Valley Marital Status

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)