Monroe Flag

Monroe

County:
Jasper County
County Seat:
No
Area (mi²):
36.48
State:
Iowa

Monroe is located in Jasper County, Iowa. Monroe has a 2025 population of 420 . Monroe is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The average household income in Monroe is $85,376 with a poverty rate of 8.02%. The median age in Monroe is 28.1 years: 39.9 years for males, and 15.8 years for females. For every 100 females there are 73.6 males.

420
Total Population
12
Density (mi²)

Monroe Population

Monroe Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Monroe includes 91.19% White, and smaller percentages for and multiracial populations.

Population by Race

White (91.19%)

Two or more races (8.81%)

Race
Population
Percentage (of total)
White38391.19%
Two or more races378.81%

Monroe Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Monroe's average per capita income is $50,000. Household income levels show a median of $70,156. The poverty rate stands at 8.02%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median
Mean
Married Families$85,208-
Families$72,188$93,445
Households$70,156$85,376
Non Families--

$50,000

Average Income

$70,156

Median Household Income

8.02%

Poverty Rate

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)