Missouri Valley Flag

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 2026 population of 2,619. Missouri Valley is currently declining at a rate of -0.34% annually and its population has decreased by -2.09% since the most recent census, which recorded a population of 2,675 in 2020.

The median household income in Missouri Valley is $71,818 with a poverty rate of 9.71%. The median age in Missouri Valley is 38 years: 36.3 years for males, and 39.3 years for females. For every 100 females there are 89.6 males.

2.6K
Total Population
788
Density (mi²)
-9 -0.34%
Growth

Missouri Valley Population

Missouri Valley Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20262,619-9-0.34%
20252,628-10-0.38%
20242,638-12-0.45%
20232,650-19-0.71%
20222,669-20-0.74%
20212,68980.3%
20202,675672.57%
20192,608-24-0.91%
20182,632-4-0.15%
20172,636-3-0.11%
20162,639-24-0.9%
20152,663-18-0.67%
20142,681-16-0.59%
20132,697-30-1.1%
20122,727-65-2.33%
20112,792-37-1.31%
20102,829-9-0.32%
20002,9921043.6%
19902,888-219-7.05%
19803,107-412-11.71%
19703,519-48-1.35%
19603,567210.59%
19503,546-448-11.22%
19403,994-236-5.58%
19304,2302456.15%
19203,98579825.04%
19103,187-823-20.52%
19004,0101,21343.37%
18902,79700%

Median Age

Overall: 38 years
Female: 39.3 years
Male: 36.3 years

Missouri Valley Adults

There are 2,118 adults, (529 of whom are seniors) in Missouri Valley.

Sex Ratio

Female: 1,406 (52.7%)
Male: 1,260 (47.3%)

Demographics

The racial composition of Missouri Valley includes 95.76% White, and smaller percentages for other race, Native American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White2,55395.76%
Two or more races863.23%
Other race240.9%
Native American30.11%
Race
Population ↓
Percentage (of total)
White281.05%
Two or more races90.34%
Other race50.19%
Race
Population ↓
Percentage (of total)
White2,52594.71%
Two or more races772.89%
Other race190.71%
Native American30.11%

Missouri Valley Marital Status

Economics and Income Statistics

Missouri Valley 's average per capita income is $52,560. Household income levels show a median of $71,818. The poverty rate stands at 9.71%.

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$100,208-
Families$84,688$94,559
Households$71,818$79,008
Non Families$44,583$56,627

$52,560

Average Income

$71,818

Median Household Income

9.71%

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)