United States › Iowa › Iowa County COUNTY · 2010 ACS
Iowa County Iowa · 16,355 residents · 586 sq mi
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The short version
Iowa County is a county of 16,355 people in Iowa. The median age is 42.4, about 5 years above the US median. Owners hold 78% of the housing stock. 1% of residents were born outside the United States. About 19% of adults have finished a four-year degree. The typical home is worth $128,400.
At a glance
Wealthier
above the US median
US median: $52,703
Older
median age 42.4
US median: 37.2
Less educated
19% hold a bachelor's degree
US average: 28%
Stable housing
home values roughly flat, inflation adjusted
US median home: $225,659
Section 01
Population & growth from 38.8 in 2000
US average: 37.2
Population, 1990 – 2024
14K 15K 16K 16K 17K 1990 2000 2010 2020 2024 Iowa County Age distribution, 2010
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Section 02
Income & economy $56,053
+7%inflation adjusted, since 2000
from $41,222 in 2000
US average: $52,703
from $18,884 in 2000
US average: $27,286
Households earning $100K+
from 30.1% in 2009
US average: 33.3%
from 5.0% in 2000
US average: 13.8%
Workforce by industry, 2010
Agriculture, forestry, fishing 6.3%
Transportation & warehousing 3.3%
Professional, scientific, technical 3.1%
Public administration 2.1%
Arts, entertainment, food 1.9%
Education & health services 1.1%
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$128,400
+15%inflation adjusted, since 2000
from $88,400 in 2000
US average: $225,659
$561
+8%inflation adjusted, since 2000
from $412 in 2000
US average: $853
from 77.9% in 2000
21.9% rent
from 6.4% in 2009
US average: 12.1%
from 2.41 people in 2009
US average: 2.60
from 17.2% in 2009
US average: 30.9%
from 29.3% in 2009
US average: 46.8%
from 2.2 in 2009
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Section 04
Race & ethnicity 2000
White, non-Hispanic 98.2%(15,390)
2010
White, non-Hispanic 96.7%(15,818)
Hispanic / Latino 1.9%(307)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 19 more ancestry groups with data from 15.8% in 2000
US average: 27.9%
High school or higher
from 87.0% in 2000
US average: 84.9%
from 4.3% in 2000
US average: 10.2%
Section 06
Commute & transportation from 15.3 min in 2000
US average: 25.2
from 76.2% in 2009
US average: 76.2%
from 13.4% in 2009
US average: 10.4%
from 0.2% in 2009
US average: 4.7%
from 5.0% in 2009
US average: 4.1%
from 4.2% in 2009
US average: 2.8%
from 0.4% in 2009
US average: 0.5%
from 2.5% in 2009
US average: 8.7%
Section 07
Work & employment from 12.2% in 2009
US average: 12.9%
from 32.6% in 2009
US average: 35.2%
Section 08
People & community from 0.8% in 2009
US average: 12.8%
from 10.3% in 2009
US average: 9.9%
Marital status (2024)
Men 15+
Never married 30.4%(2,065)
Women 15+
Never married 22.2%(1,463)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage Showing 2024 (the nearest year with coverage data).
from 4.9% in 2013
US average: 8.4%
from 60.1% in 2020
US average: 54.8%
Direct-purchase
from 21.5% in 2020
US average: 13.8%
from 19.8% in 2020
US average: 18.4%
from 15.1% in 2020
US average: 20.9%
VA health care
from 2.1% in 2020
US average: 2.2%
Any private
from 79.0% in 2020
US average: 67.1%
Any public
from 33.1% in 2020
US average: 36.7%
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans Veterans by period of service, 2024
Gulf War (2001 or later) 21.5%(234)
Gulf War (1990s) 23.8%(258)
Share of the 1,086 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
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Drill deeper
Places similar to Iowa County Head to head
Compare Iowa County to nearby counties IOWA COUNTY VS
Poweshiek County
Income $67,391 +20%
Home value $209,300 +63%
Population 18,368 +11%
SEE FULL COMPARISON →
IOWA COUNTY VS
Johnson County
Income $74,935 +34%
Home value $308,600 +140%
Population 160,044 +870%
SEE FULL COMPARISON →
IOWA COUNTY VS
Keokuk County
Income $62,329 +11%
Home value $118,700 −8%
Population 9,797 −41%
SEE FULL COMPARISON →
IOWA COUNTY VS
Benton County
Income $86,962 +55%
Home value $208,200 +62%
Population 26,004 +58%
SEE FULL COMPARISON →
Frequently asked
How many people live in Iowa County, Iowa? Iowa County, Iowa has about 16,355 residents according to the 2010 American Community Survey.
What is the median household income in Iowa County, Iowa? The typical household in Iowa County, Iowa earns about $56,053 a year. Half of households make more than that, and half make less.
Is Iowa County, Iowa expensive? In Iowa County, Iowa, the median home is worth about $128,400, and the typical rent is about $561 a month.
How educated are people in Iowa County, Iowa? About 19.2% of adults age 25 and over in Iowa County, Iowa hold a bachelor's degree or higher.
What is the poverty rate in Iowa County, Iowa? About 9.0% of people in Iowa County, Iowa live below the federal poverty line.
Has Iowa County, Iowa grown since 1990? Yes, Iowa County, Iowa has grown since 1990. The population has added about 1,725 residents, a change of about 12 percent over that period.
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