Trenton Flag

Trenton

County:
Henry County
County Seat:
No
Area (mi²):
0.461
State:
Iowa

Trenton is a CDP located in Henry County, Iowa. Trenton has a 2025 population of 87. Trenton is currently growing at a rate of 6.1% annually but its population has decreased by -7.45% since the most recent census, which recorded a population of 94 in 2020.

87
Total Population
189
Density (mi²)
5 6.1%
Growth

Trenton Population

Trenton Population

Data after 2023 is projected based on recent change

Demographics

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

Population by Race

Race
Population
Percentage (of total)
White37100%

Trenton Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

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)