Alder Flag

Alder

County:
Madison County
County Seat:
No
Area (mi²):
2.007
State:
Montana

Alder is a CDP located in Madison County, Montana. Alder has a 2025 population of 109. Alder is currently declining at a rate of 0% annually and its population has increased by 17.2% since the most recent census, which recorded a population of 93 in 2020.

The average household income in Alder is $49,359 with a poverty rate of 13.89%.The median age in Alder is 58 years: 56.9 years for males, and 61.8 years for females.

109
Total Population
54
Density (mi²)
0 0%
Growth

Alder Population

Demographics

Economics and Income Statistics

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)