United States › Iowa › Winneshiek County COUNTY · 2020 ACS
Winneshiek County Iowa · 20,070 residents · 690 sq mi
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The short version
Winneshiek County is a county of 20,070 people in Iowa. Owners hold 76% of the housing stock. 2% of locals were born outside the United States. At a median age of 42.6, this is an older place than the country as a whole. The average commute runs 18 minutes. Renters pay $723 a month at the median.
At a glance
Average income
near the US median
US median: $66,278
Older
median age 42.6
US median: 38.8
Average education
30% hold a bachelor's degree
US average: 33%
Less affordable
home values up 35%, inflation adjusted
US median home: $265,253
Section 01
Population & growth from 35.7 in 2000
US average: 38.8
Population, 1990 – 2024
20K 20K 21K 21K 21K 1990 2000 2010 2020 2024 Winneshiek County Age distribution, 2020
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Section 02
Income & economy $63,162
+8%inflation adjusted, since 2000
from $38,908 in 2000
US average: $66,278
from $17,047 in 2000
US average: $35,364
Households earning $100K+
from 27.2% in 2009
US average: 43.9%
from 8.0% in 2000
US average: 12.8%
Workforce by industry, 2020
Agriculture, forestry, fishing 7%
Public administration 3.8%
Transportation & warehousing 3.6%
Professional, scientific, technical 2.4%
Arts, entertainment, food 1.7%
Education & health services 1.3%
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$183,300
+35%inflation adjusted, since 2000
from $90,300 in 2000
US average: $265,253
$723
+24%inflation adjusted, since 2000
from $389 in 2000
US average: $1,124
from 73.5% in 2000
24.1% rent
from 2.35 people in 2009
US average: 2.61
from 2.9 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 97.4%(20,757)
Hispanic / Latino 0.8%(170)
2020
White, non-Hispanic 93.2%(18,705)
Hispanic / Latino 2.9%(585)
Our index, 0 to 100. Higher means White and non-White residents are more separated across neighborhoods.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 25 more ancestry groups with data from 20.5% in 2000
US average: 32.9%
High school or higher
from 84.1% in 2000
US average: 88.5%
from 6.2% in 2000
US average: 12.7%
Section 06
Commute & transportation from 11.3 min in 2000
US average: 26.9
from 67.6% in 2009
US average: 75.1%
from 4.8% in 2009
US average: 8.4%
Section 07
Work & employment from 4.1% in 2011
US average: 5.4%
from 70.5% in 2011
US average: 63.4%
Women 20-64 in the labor force
US average: 73.3%
from 33.4% in 2009
US average: 39.3%
Section 08
People & community from 1.9% in 2009
US average: 13.5%
from 6.6% in 2013
US average: 8.8%
Computer in household
US average: 91.9%
Marital status (2024)
Men 15+
Never married 33.1%(2,825)
Women 15+
Never married 28.9%(2,429)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 6.6% 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) 11.2%(118)
Share of the 1,051 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 Winneshiek County Head to head
Compare Winneshiek County to nearby counties WINNESHIEK COUNTY VS
Allamakee County
Income $70,694 +12%
Home value $172,300 −6%
Population 14,238 −28%
SEE FULL COMPARISON →
WINNESHIEK COUNTY VS
Howard County
Income $67,446 +7%
Home value $147,800 −19%
Population 9,415 −52%
SEE FULL COMPARISON →
WINNESHIEK COUNTY VS
Chickasaw County
Income $75,675 +20%
Home value $182,600 same
Population 11,663 −41%
SEE FULL COMPARISON →
WINNESHIEK COUNTY VS
Fillmore County
Income $77,512 +23%
Home value $221,100 +21%
Population 21,540 +9%
SEE FULL COMPARISON →
Frequently asked
How many people live in Winneshiek County, Iowa? Winneshiek County, Iowa has about 20,070 residents according to the 2020 American Community Survey.
What is the median household income in Winneshiek County, Iowa? The typical household in Winneshiek County, Iowa earns about $63,162 a year. Half of households make more than that, and half make less.
Is Winneshiek County, Iowa expensive? In Winneshiek County, Iowa, the median home is worth about $183,300, and the typical rent is about $723 a month.
How educated are people in Winneshiek County, Iowa? About 29.8% of adults age 25 and over in Winneshiek County, Iowa hold a bachelor's degree or higher.
What is the poverty rate in Winneshiek County, Iowa? About 8.8% of people in Winneshiek County, Iowa live below the federal poverty line.
Has Winneshiek County, Iowa grown since 1990? Yes, Winneshiek County, Iowa has shrunk since 1990. The population has lost about 777 residents, a change of about -4 percent over that period.
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