Missouri Valley

County:: Harrison County
County Seat:: No
Area (mi²):: 3.322
State:: Iowa

Missouri Valley is a city located in Harrison County, Iowa. Missouri Valley has a 2025 population of 2,642. Missouri Valley is currently declining at a rate of -0.26% annually and its population has decreased by -1.31% since the most recent census, which recorded a population of 2,677 in 2020.

The average household income in Missouri Valley is $71,542 with a poverty rate of 9.97%. The median age in Missouri Valley is 38.8 years: 35.3 years for males, and 44.7 years for females.

Demographics

The racial composition of Missouri Valley includes 96.5% White, and smaller percentages for Native American, other race, Black or African American, Asian, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Native American

Other race

Black or African American

Asian

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	2,591	96.5%
Two or more races	84	3.13%
Native American	6	0.22%
Other race	4	0.15%
Black or African American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%

Missouri Valley Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Missouri Valley's average per capita income is $44,925. Household income levels show a median of $64,844. The poverty rate stands at 9.97%.

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	$88,239	-
Families	$76,379	$83,198
Households	$64,844	$71,542
Non Families	$40,625	$53,488

$44,925

Average Income

$64,844

Median Household Income

9.97%

Poverty Rate