United States › Iowa › Poweshiek County COUNTY
Poweshiek County Iowa · 18,368 residents (2025 est.) · 585 sq mi
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The short version
Poweshiek County is home to 18,545 people in Iowa. 4% of locals were born outside the United States. Home values have more than doubled since 2000, reaching $209,300. Density works out to 32 people per square mile. 27% of adults hold a bachelor's degree or higher. The average commute runs 19 minutes.
At a glance
Lower income
below the US median
US median: $82,259
Older
median age 41.0
US median: 38.9
Less educated
27% hold a bachelor's degree
US average: 36%
Less affordable
home values up 40%, inflation adjusted
US median home: $376,019
Section 01
Population & growth from 18,815 in 2000
18,368 in 2025 (Census Bureau estimate)
32 / sq mi
Unchangedsince 2009
from 32 / sq mi in 2009
US average: 281
from 38.4 in 2000
US average: 38.9
Population, 1990 – 2024
18K 19K 19K 19K 19K 1990 2000 2010 2020 2024 Poweshiek County Age distribution, 2024
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Section 02
Income & economy $67,391
−2%inflation adjusted, since 2000
from $37,836 in 2000
US average: $82,259
from $18,629 in 2000
US average: $44,673
Households earning $100K+
from 28.8% in 2009
US average: 53.3%
from 9.8% in 2000
US average: 12.5%
from 0.419 in 2010
US average: 0.476
Workforce by industry, 2024
Agriculture, forestry, fishing 5.6%
Professional, scientific, technical 3.5%
Education & health services 2%
Arts, entertainment, food 1.4%
Transportation & warehousing 0.5%
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$209,300
+40%inflation adjusted, since 2000
from $81,800 in 2000
US average: $376,019
$883
+12%inflation adjusted, since 2000
from $432 in 2000
US average: $1,442
from 71.9% in 2000
28.8% rent
from 14.9% in 2009
US average: 10.0%
from 2.13 people in 2009
US average: 2.54
from 17.6% in 2009
US average: 22.9%
from 40.6% in 2009
US average: 47.4%
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.
Our index, 0 to 100. Higher means faster recent growth in incomes, home values, and college degrees.
Section 04
Race & ethnicity 2000
White, non-Hispanic 96.2%(18,096)
Hispanic / Latino 1.2%(226)
2024
White, non-Hispanic 89.8%(16,653)
Hispanic / Latino 3.5%(657)
from 12 in 2009
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
from 36 in 2020
Our index, 0 to 100. Higher means White and non-White residents are more separated across neighborhoods.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 30 more ancestry groups with data from 18.5% in 2000
US average: 35.6%
High school or higher
from 86.7% in 2000
US average: 89.6%
from 6.8% in 2000
US average: 14.0%
Section 06
Commute & transportation from 13.0 min in 2000
US average: 26.5
from 68.3% in 2009
US average: 68.9%
from 9.4% in 2009
US average: 8.5%
from 0.0% in 2009
US average: 3.2%
from 11.2% in 2009
US average: 15.0%
from 9.6% in 2009
US average: 2.4%
from 1.1% in 2009
US average: 0.4%
from 7.4% in 2009
US average: 8.3%
Section 07
Work & employment from 6.0% in 2011
US average: 5.2%
from 69.0% in 2011
US average: 63.5%
Women 20-64 in the labor force
from 83.0% in 2020
US average: 74.6%
from 14.3% in 2009
US average: 13.1%
from 34.4% in 2009
US average: 42.5%
Section 08
People & community from 2.8% in 2009
US average: 14.1%
from 11.2% in 2009
US average: 6.2%
from 13.3% in 2012
US average: 13.3%
from 7.2% in 2013
US average: 8.4%
from 72.3% in 2017
US average: 91.0%
Computer in household
from 90.8% in 2020
US average: 95.5%
from 81.6% in 2020
US average: 87.7%
from 95.6% in 2016
US average: 77.7%
from 1.9% in 2016
US average: 13.6%
Marital status
Men 15+
Never married 36.5%(2,758)
Women 15+
Never married 29.2%(2,357)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 7.2% in 2013
US average: 8.4%
from 59.0% in 2020
US average: 54.8%
Direct-purchase
from 21.3% in 2020
US average: 13.8%
from 21.8% in 2020
US average: 18.4%
from 13.4% in 2020
US average: 20.9%
VA health care
from 1.9% in 2020
US average: 2.2%
Any private
from 77.6% in 2020
US average: 67.1%
Any public
from 33.8% 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) 18.1%(187)
Gulf War (1990s) 20.7%(214)
Share of the 1,036 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 Poweshiek County Head to head
Compare Poweshiek County to nearby counties POWESHIEK COUNTY VS
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POWESHIEK COUNTY VS
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POWESHIEK COUNTY VS
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POWESHIEK COUNTY VS
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Frequently asked
How many people live in Poweshiek County, Iowa? Poweshiek County, Iowa has about 18,545 residents according to the 2024 American Community Survey.
What is the median household income in Poweshiek County, Iowa? The typical household in Poweshiek County, Iowa earns about $67,391 a year. Half of households make more than that, and half make less.
Is Poweshiek County, Iowa expensive? In Poweshiek County, Iowa, the median home is worth about $209,300, and the typical rent is about $883 a month.
How educated are people in Poweshiek County, Iowa? About 27.3% of adults age 25 and over in Poweshiek County, Iowa hold a bachelor's degree or higher.
What is the poverty rate in Poweshiek County, Iowa? About 10.7% of people in Poweshiek County, Iowa live below the federal poverty line.
Has Poweshiek County, Iowa grown since 1990? Yes, Poweshiek County, Iowa has shrunk since 1990. The population has lost about 488 residents, a change of about -3 percent over that period.
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