Calhoun County, IA demographics:
population, income, and more

Total population
9,803
-0.6% year-over-year change
Median household income
$64,964/yr
-2.9% year-over-year change
Housing units
4,798
0.1% year-over-year change

Calhoun County population

How many people live in Calhoun County

Calhoun County is home to 9,803 residents, according to the most recent Census data. Gender-wise, 52.3% of Calhoun County locals are male, and 47.7% are female.

Total population
9,803
-0.6% year-over-year change
Gender ratio
Male
52.3%
5,129
Female
47.7%
4,674
Value Percent YoY change
Male 5,129 52.3% -0.1%
Female 4,674 47.7% -1.0%
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 Calhoun County is 43, with the population distributed as follows: about 18% are children under 15, then 10.5% are in the 15 to 24 age group. Adults between 25 and 44 make up 24% of the population, while another 23.8% fall into the 45 to 64 bracket. Finally, around 23.7% are 65 or older.

Median age
42.8
Age breakdown
Under 15
18%
15 to 24
10.5%
25 to 44
24%
45 to 64
23.8%
Over 65
23.7%
Value Percent YoY change
Under 15 1,762 18% -0.9%
15 to 24 1,029 10.5% 1.1%
25 to 44 2,358 24% -1.0%
45 to 64 2,334 23.8% -2.1%
Over 65 2,320 23.7% 1.1%
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 Calhoun County, 98.8% of the population are US-born citizens, while 0.5% have gained naturalized citizenship. At the same time, 0.8% of residents are non-citizens. As for race, 92.1% of locals are Caucasian, 1.6% are African American and 0.2% have Asian roots. There’s also a share of 4.6% that includes residents with two or more races.

Citizenship
U.S.-born citizens
98.8%
Non-U.S.-born citizens
0.5%
Non-citizens
0.8%
Value Percent YoY change
U.S.-born citizens 9,680 98.8% -0.8%
Non-U.S.-born citizens 49 0.5% -15.5%
Non-citizens 74 0.8% 57.5%
Racial breakdown
White
92.1%
Black or African American
1.6%
American Indian and Alaska Native
0.2%
Asian
0.2%
Native Hawaiian and other Pacific Islander
0%
Two or more races
4.6%
Other
1.3%
Value Percent
White 9,026 92.1%
Black or African American 158 1.6%
American Indian and Alaska Native 17 0.2%
Asian 22 0.2%
Two or more races 450 4.6%
Other 130 1.3%

Households in Calhoun County

A peek inside Calhoun County households

Calhoun County has 3,993 households, with an average of 2 members in each. Of these, 61.5% are families, while the remaining 38.5% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
3,993
2.8% year-over-year change
Average people per household
2
Non-family households
1,539
Family households
2,454
Value Percent YoY change
Non-family households 1,539 38.5% 6.1%
Family households 2,454 61.5% 0.7%
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 Calhoun County

The housing landscape of Calhoun County

Calhoun County's housing consists of 4,798 units, with 85.6% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 4.4% 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 1.5% of the housing landscape.

Housing units
4,798
0.1% year-over-year change
Housing types
Value Percent
1 unit, detached 4,106 85.6%
1 unit, attached 213 4.4%
2 units 28 0.6%
3 or 4 units 86 1.8%
5 to 9 units 115 2.4%
10 to 19 units 30 0.6%
20 to 49 units 59 1.2%
50 or more units 57 1.2%
Mobile home 70 1.5%
Boat, RV, van, etc. 34 0.7%
Homes built since 2020
38
% year-over-year change

The age of buildings in Calhoun County

In Calhoun County, the median construction year is 1958. About 33.5% of homes were built before the 1940s, with another 6.4% going up by 1949. Most development happened in the second half of the 20th century. Then, 3.7% of homes were added from 2000 to 2009, 3.1% between 2010 and 2019, and 0.8% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 1,606 33.5% 6.1%
Built between 1940 and 1949 309 6.4% 6.9%
Built between 1950 and 1959 572 11.9% -3.4%
Built between 1960 and 1969 622 13% -8.4%
Built between 1970 and 1979 753 15.7% -6.7%
Built between 1980 and 1989 396 8.2% 3.7%
Built between 1990 and 1999 175 3.6% -9.8%
Built between 2000 and 2009 178 3.7% -6.3%
Built between 2010 and 2019 149 3.1% 1.4%
Built in 2020 or later 38 0.8% 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.

Calhoun County occupancy rates

Out of the 3,993 occupied housing units in Calhoun County, 80.5% are owner-occupied, while 19.5% are lived in by tenants. Meanwhile, 16.8% of all homes on the local market sit vacant.

Occupied housing units
3,993
2.8% year-over-year change
Occupancy breakdown
Renter occupied
778
Owner occupied
3,215
Value Percent YoY
change
Renter occupied 778 19.5% 4.8%
Owner occupied 3,215 80.5% 2.3%
Unoccupied housing units
16.8%
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.

Calhoun County housing costs

Housing costs in Calhoun County come to a median of $704 per month, while tenants specifically pay a median gross rent of $723.

Median housing costs per month
$704/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 Calhoun County
$723/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 Calhoun County

Calhoun County education at a glance

About 39.9% of the population in Calhoun County went to high school, while 22.9% pursued college studies. Another 15% earned an associate degree and 14.4% hold a bachelor’s. Meanwhile, 5.9% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 155 2% 84.5%
High school diploma 3,060 39.9% -2.0%
College diploma 1,754 22.9% -1.4%
Associate degree 1,148 15% -1.5%
Bachelor's degree 1,105 14.4% 1.2%
Graduate degree 451 5.9% -2.4%
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 Calhoun County

How much people earn in Calhoun County

The average annual household income in Calhoun County was $88,729 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +2.4% change from the previous year. At the same time, the median income stood at $64,964, reflecting a -2.9% shift over the same period.

Average household income in Calhoun County
$88,729/year
2.4% year-over-year change
Median household income in Calhoun County
$64,964/year
-2.9% year-over-year change

Calhoun County income by age

In Calhoun County, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $75,897. Those with someone between 45 and 64 in charge, often well established professionally, earn $76,471 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $41,094, while those led by someone over 65, many of whom may be retired, have about $54,738 in earnings. Overall, 90.6% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $41,094 -3.3%
25 - 44 $75,897 2.9%
45 - 64 $76,471 -9.7%
Over 65 $54,738 4.0%
Above poverty level
8,180
Below poverty level
848
Value Percent YoY
change
Above poverty level 8,180 90.6% -1.0%
Below poverty level 848 9.4% 7.5%

Employment in Calhoun County

Workforce and job types in Calhoun County

The job market in Calhoun County is powered by 4,318 working residents, spread across a range of industries and roles. 70.6% of the working population are employed in professional or administrative positions, while 29.4% are in hands-on or service-based jobs. Also, 17.8% run their own businesses, 53.1% are employed by private companies, and 17.1% work in the public sector.

Workforce demographics

Working population
4,318
0.3% year-over-year change
White collar
3,048
Blue collar
1,270
Value Percent YoY change
White collar 3,048 70.6% -0.1%
Blue collar 1,270 29.4% 1.2%
Employer type
Self employees
17.8%
Private companies
53.1%
Governmental workers
17.1%
Not for profit companies
12%
Value Percent YoY change
Self employees 767 17.8% -1.3%
Private companies 2,294 53.1% 1.5%
Governmental workers 740 17.1% -1.2%
Not for profit companies 517 12% -0.8%
Unemployment rate
2.6%
-8.8% year-over-year change

Available workforce

The unemployment rate in Calhoun County stands at 2.6%, 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 Calhoun County

How people get around in Calhoun County

Commuting methods vary: 87.1% of residents travel by personal vehicle and 3.4% 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 3,721 87.1% -1.4%
Bus or trolleybus 9 0.2% -30.8%
Bicycle 27 0.6% -20.6%
Walk 144 3.4% 41.2%
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 Calhoun County by zipcode?

Zipcode Population Number of households Median income Average income
50561 585 215 $67,446 $77,600
50563 2,505 1,101 $71,094 $93,676
50575 696 340 $52,717 $65,875
50579 3,034 1,085 $61,108 $79,475
50586 272 123 $55,375 $89,914
50538 661 275 $62,344 $77,416
50540 998 351 $73,438 $81,580
50551 96 30 $0 $40,060
51433 567 227 $68,125 $78,664
51449 1,950 823 $75,329 $106,927

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FAQs about Calhoun County demographics 

What is the total population of Calhoun County?

Calhoun County has a total population of 9,803 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 -0.6% compared to a year ago.

What is the gender ratio in Calhoun County?

The gender ratio in Calhoun County is as follows:
  • 52.3% males (5,129 residents)
  • 47.7% females (4,674 residents)

What is the median age in Calhoun County?

The median age in Calhoun County is 42.8.

What is the age distribution of the population in Calhoun County?

The age distribution in Calhoun County is as follows:
  • Under 15: 18% (1,762 residents)
  • Ages 15-24: 10.5% (1,029 residents)
  • Ages 25-44: 24% (2,358 residents)
  • Ages 45-64: 23.8% (2,334 residents)
  • Over 65: 23.7% (2,320 residents)

What is the racial and ethnic makeup of Calhoun County?

The racial and ethnic makeup of Calhoun County is as follows:
  • White: 92.1% (9,026 residents)
  • Black or African American: 1.6% (158 residents)
  • American Indian and Alaska Native: 0.2% (17 residents)
  • Asian: 0.2% (22 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 4.6% (450 residents)
  • Other: 1.3% (130 residents)

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

U.S.-born citizens represent 98.8% of the population in Calhoun County.

How many housing units are there in Calhoun County?

There are 4,798 housing units in Calhoun County, reflecting a +0.1% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Calhoun County has a total of 3,993 households, with an average of 2 people in each.

What is the median household income in Calhoun County?

Calhoun County has a median household income of $64,964, representing a -2.9% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Calhoun County?

The employment rate is 97.4% in Calhoun County, with a workforce of 4,318 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 70.6% (3,048 residents)
  • Blue-collar workers: 29.4% (1,270 residents)

Places of employment:
  • Self-employed: 17.8% (767 residents)
  • Private companies: 53.1% (2,294 residents)
  • Governmental workers: 17.1% (740 residents)
  • Not-for-profit companies: 12% (517 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