Iron County, MO demographics:
population, income, and more

Total population
9,446
-0.4% year-over-year change
Median household income
$48,850/yr
-4.5% year-over-year change
Housing units
4,682
-0.5% year-over-year change

Iron County population

How many people live in Iron County

Iron County is home to 9,446 residents, according to the most recent Census data. Gender-wise, 49.6% of Iron County locals are male, and 50.4% are female.

Total population
9,446
-0.4% year-over-year change
Gender ratio
Male
49.6%
4,686
Female
50.4%
4,760
Value Percent YoY change
Male 4,686 49.6% -0.6%
Female 4,760 50.4% -0.1%
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 Iron County is 45, with the population distributed as follows: about 16.8% are children under 15, then 10.8% are in the 15 to 24 age group. Adults between 25 and 44 make up 22.7% of the population, while another 27.4% fall into the 45 to 64 bracket. Finally, around 22.3% are 65 or older.

Median age
44.8
Age breakdown
Under 15
16.8%
15 to 24
10.8%
25 to 44
22.7%
45 to 64
27.4%
Over 65
22.3%
Value Percent YoY change
Under 15 1,583 16.8% -1.2%
15 to 24 1,024 10.8% 0.8%
25 to 44 2,145 22.7% 2.2%
45 to 64 2,591 27.4% -2.0%
Over 65 2,103 22.3% -0.9%
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

In Iron County, 97.9% of the population are US-born citizens, while 1.6% have gained naturalized citizenship. At the same time, 0.6% of residents are non-citizens. As for race, 92.4% of locals are Caucasian, 0.5% are African American and 1.3% have Asian roots. Another 0.3% are Indigenous American, 0.1% are Pacific Islanders, while 0.6% identify as another race. There’s also a share of 4.8% that includes residents with two or more races.

Citizenship
U.S.-born citizens
97.9%
Non-U.S.-born citizens
1.6%
Non-citizens
0.6%
Value Percent YoY change
U.S.-born citizens 9,245 97.9% -1.1%
Non-U.S.-born citizens 147 1.6% 54.7%
Non-citizens 54 0.6% 54.3%
Racial breakdown
White
92.4%
Black or African American
0.5%
American Indian and Alaska Native
0.3%
Asian
1.3%
Native Hawaiian and other Pacific Islander
0.1%
Two or more races
4.8%
Other
0.6%
Value Percent
White 8,723 92.4%
Black or African American 48 0.5%
American Indian and Alaska Native 26 0.3%
Asian 126 1.3%
Native Hawaiian and other Pacific Islander 9 0.1%
Two or more races 458 4.8%
Other 56 0.6%

Households in Iron County

A peek inside Iron County households

Iron County has 3,861 households, with an average of 2 members in each. Of these, 64.6% are families, while the remaining 35.4% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
3,861
1.5% year-over-year change
Average people per household
2
Non-family households
1,368
Family households
2,493
Value Percent YoY change
Non-family households 1,368 35.4% 8.1%
Family households 2,493 64.6% -1.8%
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 Iron County

The housing landscape of Iron County

Iron County's housing consists of 4,682 units, with 78.2% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 0.8% 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 11.7% of the housing landscape.

Housing units
4,682
-0.5% year-over-year change
Housing types
Value Percent
1 unit, detached 3,662 78.2%
1 unit, attached 36 0.8%
2 units 85 1.8%
3 or 4 units 256 5.5%
5 to 9 units 10 0.2%
10 to 19 units 45 1%
20 to 49 units 13 0.3%
50 or more units 27 0.6%
Mobile home 546 11.7%
Boat, RV, van, etc. 2 0%
Homes built since 2020
15
200.0% year-over-year change

The age of buildings in Iron County

In Iron County, the median construction year is 1974. About 12.6% of homes were built before the 1940s, with another 4.8% going up by 1949. Most development happened in the second half of the 20th century. Then, 7.8% of homes were added from 2000 to 2009, 4.8% between 2010 and 2019, and 0.3% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 589 12.6% -3.6%
Built between 1940 and 1949 227 4.8% 14.1%
Built between 1950 and 1959 502 10.7% -0.4%
Built between 1960 and 1969 611 13% 13.6%
Built between 1970 and 1979 975 20.8% 0.5%
Built between 1980 and 1989 624 13.3% -20.8%
Built between 1990 and 1999 548 11.7% 4.4%
Built between 2000 and 2009 365 7.8% -8.3%
Built between 2010 and 2019 226 4.8% 36.1%
Built in 2020 or later 15 0.3% 200.0%
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.

Iron County occupancy rates

Out of the 3,861 occupied housing units in Iron County, 75.1% are owner-occupied, while 24.9% are lived in by tenants. Meanwhile, 17.5% of all homes on the local market sit vacant.

Occupied housing units
3,861
1.5% year-over-year change
Occupancy breakdown
Renter occupied
961
Owner occupied
2,900
Value Percent YoY
change
Renter occupied 961 24.9% 6.8%
Owner occupied 2,900 75.1% -0.1%
Unoccupied housing units
17.5%
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.

Iron County housing costs

Housing costs in Iron County come to a median of $641 per month, while tenants specifically pay a median gross rent of $664.

Median housing costs per month
$641/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 Iron County
$664/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 Iron County

Iron County education at a glance

About 45.4% of the population in Iron County went to high school, while 22% pursued college studies. Another 8.2% earned an associate degree and 11.5% hold a bachelor’s. Meanwhile, 6.7% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 471 6.3% 5.6%
High school diploma 3,385 45.4% -2.3%
College diploma 1,638 22% 2.2%
Associate degree 616 8.2% -9.3%
Bachelor's degree 856 11.5% 4.9%
Graduate degree 497 6.7% 5.5%
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 Iron County

How much people earn in Iron County

The average annual household income in Iron County was $66,951 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +3.5% change from the previous year. At the same time, the median income stood at $48,850, reflecting a -4.5% shift over the same period.

Average household income in Iron County
$66,951/year
3.5% year-over-year change
Median household income in Iron County
$48,850/year
-4.5% year-over-year change

Iron County income by age

In Iron County, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $56,367. Those with someone between 45 and 64 in charge, often well established professionally, earn $58,482 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $46,838, while those led by someone over 65, many of whom may be retired, have about $38,884 in earnings. Overall, 80.5% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $46,838 26.6%
25 - 44 $56,367 -11.8%
45 - 64 $58,482 -2.3%
Over 65 $38,884 3.5%
Above poverty level
7,212
Below poverty level
1,748
Value Percent YoY
change
Above poverty level 7,212 80.5% 0.9%
Below poverty level 1,748 19.5% -6.9%

Employment in Iron County

Workforce and job types in Iron County

The job market in Iron County is powered by 3,818 working residents, spread across a range of industries and roles. 67.9% of the working population are employed in professional or administrative positions, while 32.1% are in hands-on or service-based jobs. Also, 15.8% run their own businesses, 58.2% are employed by private companies, and 18.5% work in the public sector.

Workforce demographics

Working population
3,818
3.0% year-over-year change
White collar
2,594
Blue collar
1,224
Value Percent YoY change
White collar 2,594 67.9% 3.2%
Blue collar 1,224 32.1% 2.7%
Employer type
Self employees
15.8%
Private companies
58.2%
Governmental workers
18.5%
Not for profit companies
7.6%
Value Percent YoY change
Self employees 602 15.8% -1.9%
Private companies 2,220 58.2% 2.5%
Governmental workers 705 18.5% 11.6%
Not for profit companies 291 7.6% -1.0%
Unemployment rate
3.0%
-6.3% year-over-year change

Available workforce

The unemployment rate in Iron County stands at 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 Iron County

How people get around in Iron County

In Iron County, the average commute time is 27 minutes. Commuting methods vary: 89.7% of residents travel by personal vehicle and 2.1% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Commute time
27 min
Means of transportation
Value Percent YoY change
Car 3,390 89.7% 1.5%
Motorcycle 1 0% -50.0%
Walk 81 2.1% 37.3%
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 Iron County by zipcode?

Zipcode Population Number of households Median income Average income
63620 1,036 451 $42,426 $64,836
63621 1,632 607 $87,825 $89,919
63623 895 333 $44,844 $68,730
63624 3,447 1,327 $41,984 $55,279
63625 382 148 $0 $77,930
63631 544 266 $74,211 $72,084
63636 446 202 $65,000 $87,806
63650 3,600 1,454 $50,183 $62,754
63656 576 271 $47,181 $69,426
63663 649 326 $44,750 $55,559

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FAQs about Iron County demographics 

What is the total population of Iron County?

Iron County has a total population of 9,446 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 -0.4% compared to a year ago.

What is the gender ratio in Iron County?

The gender ratio in Iron County is as follows:
  • 49.6% males (4,686 residents)
  • 50.4% females (4,760 residents)

What is the median age in Iron County?

The median age in Iron County is 44.8.

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

The age distribution in Iron County is as follows:
  • Under 15: 16.8% (1,583 residents)
  • Ages 15-24: 10.8% (1,024 residents)
  • Ages 25-44: 22.7% (2,145 residents)
  • Ages 45-64: 27.4% (2,591 residents)
  • Over 65: 22.3% (2,103 residents)

What is the racial and ethnic makeup of Iron County?

The racial and ethnic makeup of Iron County is as follows:
  • White: 92.4% (8,723 residents)
  • Black or African American: 0.5% (48 residents)
  • American Indian and Alaska Native: 0.3% (26 residents)
  • Asian: 1.3% (126 residents)
  • Native Hawaiian and Other Pacific Islander: 0.1% (9 residents)
  • Two or More Races: 4.8% (458 residents)
  • Other: 0.6% (56 residents)

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

U.S.-born citizens represent 97.9% of the population in Iron County.

How many housing units are there in Iron County?

There are 4,682 housing units in Iron County, reflecting a -0.5% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Iron County has a total of 3,861 households, with an average of 2 people in each.

What is the median household income in Iron County?

Iron County has a median household income of $48,850, 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 Iron County?

The employment rate is 97% in Iron County, with a workforce of 3,818 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 67.9% (2,594 residents)
  • Blue-collar workers: 32.1% (1,224 residents)

Places of employment:
  • Self-employed: 15.8% (602 residents)
  • Private companies: 58.2% (2,220 residents)
  • Governmental workers: 18.5% (705 residents)
  • Not-for-profit companies: 7.6% (291 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