Alder Flag

Alder

County:
Pierce County
County Seat:
No
Area (mi²):
3.213
State:
Washington

Alder is a CDP located in Pierce County, Washington. Alder has a 2026 population of 42. Alder is currently declining at a rate of -22.22% 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 Alder is 39.1 years: 39.5 years for males, and 37.6 years for females. For every 100 females there are 100.0 males.

42
Total Population
13
Density (mi²)
-12 -22.22%
Growth

Alder Population

Alder Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202642-12-22.22%
202554-11-16.92%

Median Age

Overall: 39.1 years
Female: 37.6 years
Male: 39.5 years

Alder Adults

There are 68 adults, (0 of whom are seniors) in Alder.

Sex Ratio

Female: 48 (50%)
Male: 48 (50%)

Demographics

The racial composition of Alder includes 51.04% White, and smaller percentages for and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White4951.04%
Two or more races4748.96%
Race
Population ↓
Percentage (of total)
White4951.04%
Two or more races4748.96%

Alder 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)