Augusta Flag

Augusta

County Seat:
No
Area (mi²):
0.749
State:
Iowa

Augusta is a CDP located in Des Moines County, Iowa. Augusta has a 2025 population of 71. Augusta is currently growing at a rate of 7.58% annually and its population has increased by 51.06% since the most recent census, which recorded a population of 47 in 2020.

The median age in Augusta is 70.1 years: 0 years for males, and 0 years for females.

71
Total Population
95
Density (mi²)
5 7.58%
Growth

Augusta Population

Augusta Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Augusta includes 100% White, and smaller percentages for and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White47100%

Augusta Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

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)