Missouri Valley, IA demographics:
population, income, and more

Total population
2,666
-0.7% year-over-year change
Median household income
$71,818/yr
10.8% year-over-year change
Housing units
1,374
0.6% year-over-year change

Missouri Valley population

How many people live in Missouri Valley

Missouri Valley is home to 2,666 residents, according to the most recent Census data. Gender-wise, 47.3% of Missouri Valley locals are male, and 52.7% are female.

Total population
2,666
-0.7% year-over-year change
Gender ratio
Male
47.3%
1,260
Female
52.7%
1,406
Value Percent YoY change
Male 1,260 47.3% -1.7%
Female 1,406 52.7% 0.2%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in Missouri Valley is 38, with the population distributed as follows: about 17.5% are children under 15, then 11% are in the 15 to 24 age group. Adults between 25 and 44 make up 30% of the population, while another 21.7% fall into the 45 to 64 bracket. Finally, around 19.8% are 65 or older.

Median age
38
Age breakdown
Under 15
17.5%
15 to 24
11%
25 to 44
30%
45 to 64
21.7%
Over 65
19.8%
Value Percent YoY change
Under 15 466 17.5% -9.2%
15 to 24 292 11% -9.3%
25 to 44 800 30% 18.7%
45 to 64 579 21.7% -5.2%
Over 65 529 19.8% -6.4%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

In Missouri Valley, 99.7% of the population are US-born citizens, while 0.3% have gained naturalized citizenship. There’s also a share of 3.2% that includes residents with two or more races.

Citizenship
U.S.-born citizens
99.7%
Non-U.S.-born citizens
0.3%
Non-citizens
0%
Value Percent YoY change
U.S.-born citizens 2,659 99.7% -0.8%
Non-U.S.-born citizens 7 0.3% 16.7%
Racial breakdown
White
95.8%
Black or African American
0%
American Indian and Alaska Native
0.1%
Asian
0%
Native Hawaiian and other Pacific Islander
0%
Two or more races
3.2%
Other
0.9%
Value Percent
White 2,553 95.8%
American Indian and Alaska Native 3 0.1%
Two or more races 86 3.2%
Other 24 0.9%

Households in Missouri Valley

A peek inside Missouri Valley households

Missouri Valley has 1,222 households, with an average of 2 members in each. Of these, 54.9% are families, while the remaining 45.1% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
1,222
3.4% year-over-year change
Average people per household
2
Non-family households
551
Family households
671
Value Percent YoY change
Non-family households 551 45.1% -0.9%
Family households 671 54.9% 7.2%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in Missouri Valley

The housing landscape of Missouri Valley

Missouri Valley's housing consists of 1,374 units, with 76.1% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 2.4% and offer a more compact, shared living style. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 3.9% of the housing landscape.

Housing units
1,374
0.6% year-over-year change
Housing types
Value Percent
1 unit, detached 1,045 76.1%
1 unit, attached 33 2.4%
2 units 67 4.9%
3 or 4 units 91 6.6%
5 to 9 units 14 1%
20 to 49 units 21 1.5%
50 or more units 50 3.6%
Mobile home 53 3.9%
Homes built since 2020
0
% year-over-year change

The age of buildings in Missouri Valley

In Missouri Valley, the median construction year is 1938. About 56.6% of homes were built before the 1940s, with another 4.2% going up by 1949. Most development happened in the second half of the 20th century.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 778 56.6% -0.4%
Built between 1940 and 1949 58 4.2% -21.6%
Built between 1950 and 1959 97 7.1% 18.3%
Built between 1960 and 1969 162 11.8% 7.3%
Built between 1970 and 1979 144 10.5% 11.6%
Built between 1980 and 1989 55 4% -19.1%
Built between 1990 and 1999 42 3.1% -19.2%
Built between 2000 and 2009 34 2.5% 17.2%
Built between 2010 and 2019 4 0.3% N/A
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

Missouri Valley occupancy rates

Out of the 1,222 occupied housing units in Missouri Valley, 68.2% are owner-occupied, while 31.8% are lived in by tenants. Meanwhile, 11.1% of all homes on the local market sit vacant.

Occupied housing units
1,222
3.4% year-over-year change
Occupancy breakdown
Renter occupied
389
Owner occupied
833
Value Percent YoY
change
Renter occupied 389 31.8% -8.2%
Owner occupied 833 68.2% 9.9%
Unoccupied housing units
11.1%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

Missouri Valley housing costs

Housing costs in Missouri Valley come to a median of $946 per month, while tenants specifically pay a median gross rent of $753.

Median housing costs per month
$946/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.
Median gross rent in Missouri Valley
$753/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in Missouri Valley

Missouri Valley education at a glance

About 43.9% of the population in Missouri Valley went to high school, while 25.4% pursued college studies. Another 10.2% earned an associate degree and 12.1% hold a bachelor’s. Meanwhile, 4.6% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 78 3.7% 77.3%
High school diploma 929 43.9% -13.3%
College diploma 539 25.4% -5.8%
Associate degree 217 10.2% 37.3%
Bachelor's degree 257 12.1% 46.9%
Graduate degree 98 4.6% 32.4%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in Missouri Valley

How much people earn in Missouri Valley

The average annual household income in Missouri Valley was $79,008 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +10.4% change from the previous year. At the same time, the median income stood at $71,818, reflecting a +10.8% shift over the same period.

Average household income in Missouri Valley
$79,008/year
10.4% year-over-year change
Median household income in Missouri Valley
$71,818/year
10.8% year-over-year change

Missouri Valley income by age

In Missouri Valley, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $79,757. Those with someone between 45 and 64 in charge, often well established professionally, earn $98,125 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $42,813, while those led by someone over 65, many of whom may be retired, have about $29,250 in earnings. Overall, 90.2% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $42,813 N/A
25 - 44 $79,757 2.8%
45 - 64 $98,125 19.5%
Over 65 $29,250 5.1%
Above poverty level
2,303
Below poverty level
249
Value Percent YoY
change
Above poverty level 2,303 90.2% 0.9%
Below poverty level 249 9.8% -3.1%

Average renter income in Missouri Valley

To get a better sense of what renters earn on average in Missouri Valley, their median household income was $37,061 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 24.4%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$37,061
Rent-to-income ratio
24.4%
Understanding the rent-to-income ratio can help renters gauge if local housing costs align with their earnings. A ratio under 30% usually signals affordability, while exceeding this mark means rent is taking a larger-than-recommended bite out of income. That could make it harder for you to cover other costs like transportation, healthcare, or child care.

Employment in Missouri Valley

Workforce and job types in Missouri Valley

The job market in Missouri Valley is powered by 1,373 working residents, spread across a range of industries and roles. 64.2% of the working population are employed in professional or administrative positions, while 35.8% are in hands-on or service-based jobs. Also, 6.6% run their own businesses, 78.2% are employed by private companies, and 11.4% work in the public sector.

Workforce demographics

Working population
1,373
9.7% year-over-year change
White collar
881
Blue collar
492
Value Percent YoY change
White collar 881 64.2% 3.4%
Blue collar 492 35.8% 23.0%
Employer type
Self employees
6.6%
Private companies
78.2%
Governmental workers
11.4%
Not for profit companies
3.9%
Value Percent YoY change
Self employees 90 6.6% -8.2%
Private companies 1,073 78.2% 18.6%
Governmental workers 156 11.4% -7.7%
Not for profit companies 54 3.9% -32.5%
Unemployment rate
3.3%
-44.0% year-over-year change

Available workforce

The unemployment rate in Missouri Valley stands at 3.3%, representing the share of the workforce currently without a job and actively looking for one.

For renters, the unemployment rate helps paint a picture of job security and financial stability in the area. Rates around 4% to 5% are considered typical. A lower-than-average rate might suggest strong job prospects and a thriving local economy, while a higher rate could hint at fewer opportunities—both useful to consider when planning a move.

Transportation in Missouri Valley

How people get around in Missouri Valley

Commuting methods vary: 84.4% of residents travel by personal vehicle and 5.2% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Means of transportation
Value Percent YoY change
Car 1,086 84.4% 6.7%
Bus or trolleybus 5 0.4% 25.0%
Motorcycle 4 0.3% -20.0%
Walk 67 5.2% -5.6%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

What is the median and average household income in Missouri Valley by zipcode?

Zipcode Population Number of households Median income Average income
51555 4,952 2,148 $85,273 $96,110

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FAQs about Missouri Valley demographics 

What is the total population of Missouri Valley?

Missouri Valley has a total population of 2,666 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by -0.7% compared to a year ago.

What is the gender ratio in Missouri Valley?

The gender ratio in Missouri Valley is as follows:
  • 47.3% males (1,260 residents)
  • 52.7% females (1,406 residents)

What is the median age in Missouri Valley?

The median age in Missouri Valley is 38.

What is the age distribution of the population in Missouri Valley?

The age distribution in Missouri Valley is as follows:
  • Under 15: 17.5% (466 residents)
  • Ages 15-24: 11% (292 residents)
  • Ages 25-44: 30% (800 residents)
  • Ages 45-64: 21.7% (579 residents)
  • Over 65: 19.8% (529 residents)

What is the racial and ethnic makeup of Missouri Valley?

The racial and ethnic makeup of Missouri Valley is as follows:
  • White: 95.8% (2,553 residents)
  • Black or African American: 0% (0 residents)
  • American Indian and Alaska Native: 0.1% (3 residents)
  • Asian: 0% (0 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 3.2% (86 residents)
  • Other: 0.9% (24 residents)

What percentage of the population in Missouri Valley are U.S.-born citizens?

U.S.-born citizens represent 99.7% of the population in Missouri Valley.

How many housing units are there in Missouri Valley?

There are 1,374 housing units in Missouri Valley, reflecting a +0.6% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Missouri Valley and what is the average household size?

Missouri Valley has a total of 1,222 households, with an average of 2 people in each.

What is the median household income in Missouri Valley?

Missouri Valley has a median household income of $71,818, representing a +10.8% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Missouri Valley?

The employment rate is 96.7% in Missouri Valley, with a workforce of 1,373 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 64.2% (881 residents)
  • Blue-collar workers: 35.8% (492 residents)

Places of employment:
  • Self-employed: 6.6% (90 residents)
  • Private companies: 78.2% (1,073 residents)
  • Governmental workers: 11.4% (156 residents)
  • Not-for-profit companies: 3.9% (54 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025