Mondamin, IA demographics:
population, income, and more

Total population
403
6.6% year-over-year change
Median household income
$75,000/yr
4.5% year-over-year change
Housing units
200
4.2% year-over-year change

Mondamin population

How many people live in Mondamin

Mondamin is home to 403 residents, according to the most recent Census data. Gender-wise, 46.4% of Mondamin locals are male, and 53.6% are female.

Total population
403
6.6% year-over-year change
Gender ratio
Male
46.4%
187
Female
53.6%
216
Value Percent YoY change
Male 187 46.4% 4.5%
Female 216 53.6% 8.5%
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 Mondamin is 41, with the population distributed as follows: about 15.4% are children under 15, then 16.9% are in the 15 to 24 age group. Adults between 25 and 44 make up 21.1% of the population, while another 30.8% fall into the 45 to 64 bracket. Finally, around 15.9% are 65 or older.

Median age
41.3
Age breakdown
Under 15
15.4%
15 to 24
16.9%
25 to 44
21.1%
45 to 64
30.8%
Over 65
15.9%
Value Percent YoY change
Under 15 62 15.4% -10.1%
15 to 24 68 16.9% 15.2%
25 to 44 85 21.1% 2.4%
45 to 64 124 30.8% 17.0%
Over 65 64 15.9% 4.9%
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

At the same time, 1.7% of residents are non-citizens. There’s also a share of 6.2% that includes residents with two or more races.

Citizenship
U.S.-born citizens
98.3%
Non-U.S.-born citizens
0%
Non-citizens
1.7%
Value Percent YoY change
U.S.-born citizens 396 98.3% 5.3%
Non-citizens 7 1.7% 250.0%
Racial breakdown
White
93.3%
Black or African American
0%
American Indian and Alaska Native
0%
Asian
0%
Native Hawaiian and other Pacific Islander
0%
Two or more races
6.2%
Other
0.5%
Value Percent
White 376 93.3%
Two or more races 25 6.2%
Other 2 0.5%

Households in Mondamin

A peek inside Mondamin households

Mondamin has 174 households, with an average of 2 members in each. Of these, 66.7% are families, while the remaining 33.3% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
174
6.8% year-over-year change
Average people per household
2
Non-family households
58
Family households
116
Value Percent YoY change
Non-family households 58 33.3% -7.9%
Family households 116 66.7% 16.0%
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 Mondamin

The housing landscape of Mondamin

Mondamin's housing consists of 200 units, with 77% being detached single-family homes ideal for those wanting space. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 17% of the housing landscape.

Housing units
200
4.2% year-over-year change
Housing types
Value Percent
1 unit, detached 154 77%
2 units 9 4.5%
5 to 9 units 3 1.5%
Mobile home 34 17%
Homes built since 2020
0
% year-over-year change

The age of buildings in Mondamin

In Mondamin, the median construction year is 1964. About 38.5% of homes were built before the 1940s, with another 1.5% 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 77 38.5% -3.8%
Built between 1940 and 1949 3 1.5% 0.0%
Built between 1950 and 1959 11 5.5% 10.0%
Built between 1960 and 1969 22 11% 22.2%
Built between 1970 and 1979 58 29% 18.4%
Built between 1980 and 1989 15 7.5% 7.1%
Built between 1990 and 1999 5 2.5% 0.0%
Built between 2000 and 2009 5 2.5% -50.0%
Built between 2010 and 2019 4 2% 33.3%
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.

Mondamin occupancy rates

Out of the 174 occupied housing units in Mondamin, 76.4% are owner-occupied, while 23.6% are lived in by tenants. Meanwhile, 13% of all homes on the local market sit vacant.

Occupied housing units
174
6.8% year-over-year change
Occupancy breakdown
Renter occupied
41
Owner occupied
133
Value Percent YoY
change
Renter occupied 41 23.6% -4.7%
Owner occupied 133 76.4% 10.8%
Unoccupied housing units
13.0%
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.

Mondamin housing costs

Housing costs in Mondamin come to a median of $727 per month, while tenants specifically pay a median gross rent of $890.

Median housing costs per month
$727/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 Mondamin
$890/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 Mondamin

Mondamin education at a glance

About 45.2% of the population in Mondamin went to high school, while 23% pursued college studies. Another 12.5% earned an associate degree and 14.8% hold a bachelor’s. Meanwhile, 3% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 5 1.6% -44.4%
High school diploma 138 45.2% 8.7%
College diploma 70 23% 25.0%
Associate degree 38 12.5% -19.1%
Bachelor's degree 45 14.8% 36.4%
Graduate degree 9 3% 28.6%
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 Mondamin

How much people earn in Mondamin

The average annual household income in Mondamin was $79,871 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +5.3% change from the previous year. At the same time, the median income stood at $75,000, reflecting a +4.5% shift over the same period.

Average household income in Mondamin
$79,871/year
5.3% year-over-year change
Median household income in Mondamin
$75,000/year
4.5% year-over-year change

Mondamin income by age

In Mondamin, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $75,114. Those with someone between 45 and 64 in charge, often well established professionally, earn $87,031 overall. Overall, 87.1% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $75,114 2.4%
45 - 64 $87,031 5.0%
Over 65 $41,250 -34.9%
Above poverty level
351
Below poverty level
52
Value Percent YoY
change
Above poverty level 351 87.1% 6.7%
Below poverty level 52 12.9% 10.6%

Employment in Mondamin

Workforce and job types in Mondamin

The job market in Mondamin is powered by 216 working residents, spread across a range of industries and roles. 66.2% of the working population are employed in professional or administrative positions, while 33.8% are in hands-on or service-based jobs. Also, 9.3% run their own businesses, 63.9% are employed by private companies, and 20.8% work in the public sector.

Workforce demographics

Working population
216
13.1% year-over-year change
White collar
143
Blue collar
73
Value Percent YoY change
White collar 143 66.2% 15.3%
Blue collar 73 33.8% 9.0%
Employer type
Self employees
9.3%
Private companies
63.9%
Governmental workers
20.8%
Not for profit companies
6%
Value Percent YoY change
Self employees 20 9.3% 33.3%
Private companies 138 63.9% 2.2%
Governmental workers 45 20.8% 55.2%
Not for profit companies 13 6% 8.3%
Unemployment rate
2.7%
50.0% year-over-year change

Available workforce

The unemployment rate in Mondamin stands at 2.7%, 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 Mondamin

How people get around in Mondamin

Commuting methods vary: 84.1% of residents travel by personal vehicle and 1.4% 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 175 84.1% 12.9%
Walk 3 1.4% 0.0%
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 Mondamin by zipcode?

Zipcode Population Number of households Median income Average income
51557 828 351 $76,250 $93,762

Explore more communities

FAQs about Mondamin demographics 

What is the total population of Mondamin?

Mondamin has a total population of 403 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 +6.6% compared to a year ago.

What is the gender ratio in Mondamin?

The gender ratio in Mondamin is as follows:
  • 46.4% males (187 residents)
  • 53.6% females (216 residents)

What is the median age in Mondamin?

The median age in Mondamin is 41.3.

What is the age distribution of the population in Mondamin?

The age distribution in Mondamin is as follows:
  • Under 15: 15.4% (62 residents)
  • Ages 15-24: 16.9% (68 residents)
  • Ages 25-44: 21.1% (85 residents)
  • Ages 45-64: 30.8% (124 residents)
  • Over 65: 15.9% (64 residents)

What is the racial and ethnic makeup of Mondamin?

The racial and ethnic makeup of Mondamin is as follows:
  • White: 93.3% (376 residents)
  • Black or African American: 0% (0 residents)
  • American Indian and Alaska Native: 0% (0 residents)
  • Asian: 0% (0 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 6.2% (25 residents)
  • Other: 0.5% (2 residents)

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

U.S.-born citizens represent 98.3% of the population in Mondamin.

How many housing units are there in Mondamin?

There are 200 housing units in Mondamin, reflecting a +4.2% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Mondamin has a total of 174 households, with an average of 2 people in each.

What is the median household income in Mondamin?

Mondamin has a median household income of $75,000, representing a +4.5% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Mondamin?

The employment rate is 97.3% in Mondamin, with a workforce of 216 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 66.2% (143 residents)
  • Blue-collar workers: 33.8% (73 residents)

Places of employment:
  • Self-employed: 9.3% (20 residents)
  • Private companies: 63.9% (138 residents)
  • Governmental workers: 20.8% (45 residents)
  • Not-for-profit companies: 6% (13 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