United States › Wisconsin › Lafayette County COUNTY · 2020 ACS
Lafayette County Wisconsin · 16,611 residents · 634 sq mi
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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
Lafayette County is home to 16,611 people in Wisconsin. 19% of adults hold a bachelor's degree, below the 33% national rate. 77% of homes are owner-occupied. The foreign-born share is 2%. Home values have risen by half since 2000, reaching $143,600. Renters pay $722 a month at the median.
At a glance
Lower income
below the US median
US median: $66,278
Older
median age 40.9
US median: 38.8
Less educated
19% 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 38.1 in 2000
US average: 38.8
Population, 1990 – 2024
16K 16K 16K 17K 17K 1990 2000 2010 2020 2024 Lafayette County Age distribution, 2020
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Section 02
Income & economy $61,070
+9%inflation adjusted, since 2000
from $37,220 in 2000
US average: $66,278
from $16,811 in 2000
US average: $35,364
Households earning $100K+
from 22.9% in 2009
US average: 43.9%
from 9.1% in 2000
US average: 12.8%
Workforce by industry, 2020
Agriculture, forestry, fishing 13.8%
Professional, scientific, technical 4.5%
Public administration 4.4%
Transportation & warehousing 2.3%
Arts, entertainment, food 0.8%
Education & health services 0.5%
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$143,600
+20%inflation adjusted, since 2000
from $79,900 in 2000
US average: $265,253
$722
+19%inflation adjusted, since 2000
from $404 in 2000
US average: $1,124
from 77.5% in 2000
22.7% rent
from 2.41 people in 2009
US average: 2.61
from 2.4 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 98.7%(15,921)
Hispanic / Latino 0.6%(92)
2020
White, non-Hispanic 90.8%(15,081)
Hispanic / Latino 6.6%(1,089)
Our index, 0 to 100. Higher means White and non-White residents are more separated across neighborhoods.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 26 more ancestry groups with data from 13.3% in 2000
US average: 32.9%
High school or higher
from 85.5% in 2000
US average: 88.5%
from 4.0% in 2000
US average: 12.7%
Section 06
Commute & transportation from 16.8 min in 2000
US average: 26.9
from 73.1% in 2009
US average: 75.1%
from 3.8% in 2009
US average: 8.4%
Section 07
Work & employment from 4.0% in 2011
US average: 5.4%
from 70.6% in 2011
US average: 63.4%
Women 20-64 in the labor force
US average: 73.3%
from 29.3% in 2009
US average: 39.3%
Section 08
People & community from 1.1% in 2009
US average: 13.5%
from 11.7% in 2013
US average: 8.8%
Computer in household
US average: 91.9%
Marital status (2024)
Men 15+
Never married 31.3%(2,123)
Women 15+
Never married 23.3%(1,548)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 11.7% 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) 11.9%(115)
Gulf War (1990s) 11.5%(112)
Share of the 970 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 Lafayette County Head to head
Compare Lafayette County to nearby counties LAFAYETTE COUNTY VS
Jo Daviess County
Income $73,993 +21%
Home value $209,900 +46%
Population 21,594 +24%
SEE FULL COMPARISON →
LAFAYETTE COUNTY VS
Iowa County
Income $82,182 +35%
Home value $265,000 +85%
Population 23,951 +37%
SEE FULL COMPARISON →
LAFAYETTE COUNTY VS
Green County
Income $82,852 +36%
Home value $250,200 +74%
Population 37,227 +113%
SEE FULL COMPARISON →
LAFAYETTE COUNTY VS
Stephenson County
Income $64,043 +5%
Home value $134,900 −6%
Population 43,220 +147%
SEE FULL COMPARISON →
Frequently asked
How many people live in Lafayette County, Wisconsin? Lafayette County, Wisconsin has about 16,611 residents according to the 2020 American Community Survey.
What is the median household income in Lafayette County, Wisconsin? The typical household in Lafayette County, Wisconsin earns about $61,070 a year. Half of households make more than that, and half make less.
Is Lafayette County, Wisconsin expensive? In Lafayette County, Wisconsin, the median home is worth about $143,600, and the typical rent is about $722 a month.
How educated are people in Lafayette County, Wisconsin? About 19.4% of adults age 25 and over in Lafayette County, Wisconsin hold a bachelor's degree or higher.
What is the poverty rate in Lafayette County, Wisconsin? About 11.2% of people in Lafayette County, Wisconsin live below the federal poverty line.
Has Lafayette County, Wisconsin grown since 1990? Yes, Lafayette County, Wisconsin has grown since 1990. The population has added about 535 residents, a change of about 3 percent over that period.
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