United States › Iowa › Poweshiek County COUNTY · 2020 ACS
Poweshiek County Iowa · 18,662 residents · 585 sq mi
Time machine
COMPARE TO 1990 Census 2000 Census 2009 ACS 2010 ACS 2011 ACS 2012 ACS 2013 ACS 2014 ACS 2015 ACS 2016 ACS 2017 ACS 2018 ACS 2019 ACS 2021 ACS 2022 ACS 2023 ACS 2024 ACS
The short version
With 18,662 people, Poweshiek County is a county in Iowa. 3% of locals were born outside the United States. Home values have more than doubled since 2000, reaching $148,200. Owners hold 72% of the housing stock. The average commute runs 19 minutes. Renters pay $734 a month at the median.
At a glance
Lower income
below the US median
US median: $66,278
Mid-age
median age 40.7
US median: 38.8
Average education
28% hold a bachelor's degree
US average: 33%
Stable housing
home values roughly flat, inflation adjusted
US median home: $265,253
Section 01
Population & growth from 38.4 in 2000
US average: 38.8
Population, 1990 – 2024
18K 19K 19K 19K 19K 1990 2000 2010 2020 2024 Poweshiek County Age distribution, 2020
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Section 02
Income & economy $53,925
−5%inflation adjusted, since 2000
from $37,836 in 2000
US average: $66,278
from $18,629 in 2000
US average: $35,364
Households earning $100K+
from 28.8% in 2009
US average: 43.9%
from 9.8% in 2000
US average: 12.8%
Workforce by industry, 2020
Public administration 5.3%
Agriculture, forestry, fishing 5.2%
Professional, scientific, technical 3.3%
Transportation & warehousing 2.6%
Arts, entertainment, food 1.2%
Education & health services 0.7%
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$148,200
+21%inflation adjusted, since 2000
from $81,800 in 2000
US average: $265,253
$734
+13%inflation adjusted, since 2000
from $432 in 2000
US average: $1,124
from 71.9% in 2000
28.3% rent
2.14 people
Unchangedsince 2009
from 2.13 people in 2009
US average: 2.61
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 96.2%(18,096)
Hispanic / Latino 1.2%(226)
2020
White, non-Hispanic 91.1%(17,004)
Hispanic / Latino 2.8%(529)
Our index, 0 to 100. Higher means White and non-White residents are more separated across neighborhoods.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 32 more ancestry groups with data from 18.5% in 2000
US average: 32.9%
High school or higher
from 86.7% in 2000
US average: 88.5%
from 6.8% in 2000
US average: 12.7%
Section 06
Commute & transportation from 13.0 min in 2000
US average: 26.9
from 68.3% in 2009
US average: 75.1%
from 7.4% in 2009
US average: 8.4%
Section 07
Work & employment from 6.0% in 2011
US average: 5.4%
from 69.0% in 2011
US average: 63.4%
Women 20-64 in the labor force
US average: 73.3%
from 34.4% in 2009
US average: 39.3%
Section 08
People & community from 2.8% in 2009
US average: 13.5%
from 7.2% in 2013
US average: 8.8%
Computer in household
US average: 91.9%
Marital status (2024)
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: 8.8%
Direct-purchase
US average: 13.7%
VA health care
US average: 2.3%
Any private
US average: 68.1%
Any public
US average: 35.2%
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, 2020
Gulf War (2001 or later) 10.4%(120)
Gulf War (1990s) 11.7%(135)
Share of the 1,150 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
Iowa County
Income $71,223 +32%
Home value $193,900 +31%
Population 16,504 −10%
SEE FULL COMPARISON →
POWESHIEK COUNTY VS
Mahaska County
Income $70,940 +32%
Home value $157,800 +6%
Population 21,880 +19%
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POWESHIEK COUNTY VS
Tama County
Income $70,781 +31%
Home value $148,600 same
Population 16,796 −9%
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POWESHIEK COUNTY VS
Jasper County
Income $71,311 +32%
Home value $186,300 +26%
Population 38,153 +108%
SEE FULL COMPARISON →
Frequently asked
How many people live in Poweshiek County, Iowa? Poweshiek County, Iowa has about 18,662 residents according to the 2020 American Community Survey.
What is the median household income in Poweshiek County, Iowa? The typical household in Poweshiek County, Iowa earns about $53,925 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 $148,200, and the typical rent is about $734 a month.
How educated are people in Poweshiek County, Iowa? About 28.1% 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 10.9% 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 371 residents, a change of about -2 percent over that period.
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