Hartford Flag

Hartford

County:
Warren County
County Seat:
No
Area (mi²):
1.088
State:
Iowa

Hartford is a city located in Warren County, Iowa. Hartford has a 2025 population of 719. Hartford is currently declining at a rate of -0.42% annually and its population has decreased by -1.91% since the most recent census, which recorded a population of 733 in 2020.

The average household income in Hartford is $85,747 with a poverty rate of 4.73%.The median age in Hartford is 37.1 years: 29.9 years for males, and 43.1 years for females.

719
Total Population
661
Density (mi²)
-3 -0.42%
Growth

Hartford Population

Hartford Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Hartford includes 93% White, and smaller percentages for Asian, Native American, other race and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White75793%
Two or more races465.65%
Asian70.86%
Native American20.25%
Other race20.25%

Hartford Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Hartford's average per capita income is $46,100. Household income levels show a median of $77,917. The poverty rate stands at 4.73%.

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$102,917-
Families$79,650$95,124
Households$77,917$85,747
Non Families$43,750$52,538

$46,100

Average Income

$77,917

Median Household Income

4.73%

Poverty Rate

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)