Sigourney Flag

Sigourney

County:
Keokuk County
County Seat:
Yes
Area (mi²):
2.163
State:
Iowa

Sigourney is a city located in Keokuk County, Iowa. Sigourney has a 2025 population of 1,975. It is also the county seat of Keokuk County. Sigourney is currently declining at a rate of -0.25% annually and its population has decreased by -1.25% since the most recent census, which recorded a population of 2,000 in 2020.

The average household income in Sigourney is $72,966 with a poverty rate of 14.9%.The median age in Sigourney is 50.8 years: 42.5 years for males, and 57.5 years for females.

2K
Total Population
913
Density (mi²)
-5 -0.25%
Growth

Sigourney Population

Sigourney Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Sigourney includes 96.73% White, and smaller percentages for Two or more races, Black or African American, other race and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White1,80596.73%
Two or more races321.71%
Black or African American211.13%
Other race80.43%

Sigourney Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Sigourney's average per capita income is $42,692. Household income levels show a median of $51,528. The poverty rate stands at 14.9%.

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$83,750-
Families$67,143$79,437
Households$51,528$72,966
Non Families$34,914$64,469

$42,692

Average Income

$51,528

Median Household Income

14.9%

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)