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COUNTY · 2020 ACS

Clark County

Wisconsin · 34,659 residents · 1,210 sq mi
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The short version

Clark County is home to 34,659 people in Wisconsin. 13% of adults hold a bachelor's degree, below the 33% national rate. 78% of homes are owner-occupied. Home values have more than doubled since 2000, reaching $128,200. The foreign-born share is 2%. Median rent is $656 a month.

At a glance
Lower income
below the US median
US median: $66,278
Mid-age
median age 37.5
US median: 38.8
Less educated
13% 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

34,659
+3%since 2000
from 33,557 in 2000
1990 – 2025
37.5
+4%since 2000
from 35.9 in 2000
US average: 38.8
Land area
1,210 sq mi
Population, 19902024
31K32K33K34K35K19902000201020202024Clark County
202435K
1990201020202024
Age distribution, 2020
Under 57.7%(2,674)
US avg: 5.6%
5 to 98%(2,786)
US avg: 6.1%
10 to 148.4%(2,922)
US avg: 6.5%
15 to 197.1%(2,472)
US avg: 6.6%
20 to 245.5%(1,906)
US avg: 6.7%
25 to 3410.4%(3,620)
US avg: 13.5%
35 to 4410.5%(3,634)
US avg: 12.7%
45 to 5410.8%(3,755)
US avg: 12.3%
55 to 6413.5%(4,672)
US avg: 13.1%
65 to 7410%(3,463)
US avg: 10%
75 to 845.5%(1,908)
US avg: 4.9%
85 and over2.4%(847)
US avg: 1.9%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

$54,463
+5%inflation adjusted, since 2000
from $34,577 in 2000
US average: $66,278
1990 – 2024
$25,472
+69%since 2000
from $15,100 in 2000
US average: $35,364
Households earning $100K+
34.0%
+15.9 ptssince 2009
from 18.1% in 2009
US average: 43.9%
12.2%
−0.5 ptssince 2000
from 12.7% in 2000
US average: 12.8%
Workforce by industry, 2020
Retail trade24.7%
US avg: 10%
Agriculture, forestry, fishing11.4%
US avg: 1.7%
Construction10.9%
US avg: 1.2%
Information9.1%
US avg: 11.1%
Wholesale trade8.1%
US avg: 6.7%
Finance & insurance5.5%
US avg: 5.5%
Professional, scientific, technical5%
US avg: 4.7%
Other services2.7%
US avg: 6.6%
Public administration2.2%
US avg: 4.7%
Transportation & warehousing1.8%
US avg: 2.5%
Arts, entertainment, food0.6%
US avg: 2%
Education & health services0.5%
US avg: 0.8%
Manufacturing0.5%
US avg: 0.5%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 03

Housing

$128,200
+21%inflation adjusted, since 2000
from $70,700 in 2000
US average: $265,253
1990 – 2024
$656
+19%inflation adjusted, since 2000
from $366 in 2000
US average: $1,124
77.7%
−3.4 ptssince 2000
from 81.2% in 2000
22.3% rent
2.64 people
+2%since 2009
from 2.58 people in 2009
US average: 2.61
2.4
−7%since 2009
from 2.5 in 2009
2009 – 2024
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-Hispanic97.5%(32,716)
Black0.1%(39)
Hispanic / Latino1.2%(404)
Asian0.3%(101)
Other0%
2020
White, non-Hispanic91.1%(31,566)
Black0.3%(103)
Hispanic / Latino6.1%(2,098)
Asian0.3%(106)
Other2.1%(740)
37
Our index, 0 to 100. Higher means White and non-White residents are more separated across neighborhoods.
Section 04 · Origins

Detailed origins & ancestry

Hispanic origin
Mexican4.2%(1,471)
Puerto Rican0.3%(105)
Honduran0.1%(33)
Guatemalan0.1%(23)
Dominican0%(15)
Spaniard0%(15)
+ 1 more hispanic origin group with data
Asian origin
Filipino0.1%(26)
Hmong0.1%(21)
Pakistani0%(12)
Thai0%(10)
Korean0%(8)
Chinese0%(1)
Pacific Islander origin
Ancestry
German41.9%(14,516)
Polish8.4%(2,922)
Irish6.6%(2,304)
Norwegian6.4%(2,230)
American4.8%(1,681)
English4.5%(1,563)
Swiss3.6%(1,257)
Swedish2.3%(781)
French2.1%(740)
Dutch1.3%(442)
Czech1.1%(378)
Italian0.9%(308)
+ 26 more ancestry groups with data
Slovene0.8%(281)
Danish0.8%(273)
Finnish0.7%(241)
Scottish0.4%(148)
Ukrainian0.3%(95)
Hungarian0.3%(94)
Croatian0.3%(88)
Scotch-Irish0.2%(79)
Welsh0.2%(75)
Austrian0.2%(66)
Russian0.2%(66)
Lithuanian0.1%(52)
Canadian0.1%(36)
Slovak0.1%(35)
British0.1%(29)
Romanian0.1%(25)
Belgian0.1%(19)
Greek0%(14)
Syrian0%(10)
Turkish0%(5)
Iranian0%(3)
Latvian0%(3)
Section 05

Education

13.4%
+3.1 ptssince 2000
from 10.3% in 2000
US average: 32.9%
High school or higher
83.0%
+7.6 ptssince 2000
from 75.4% in 2000
US average: 88.5%
3.7%
+0.8 ptssince 2000
from 2.9% in 2000
US average: 12.7%
Section 06

Commute & transportation

23.0 min
+59%since 2000
from 14.5 min in 2000
US average: 26.9
71.4%
+0.5 ptssince 2009
from 71.0% in 2009
US average: 75.1%
9.1%
+1.9 ptssince 2009
from 7.1% in 2009
US average: 8.4%
Section 07

Work & employment

3.0%
−3.0 ptssince 2011
from 6.0% in 2011
US average: 5.4%
64.7%
−1.9 ptssince 2011
from 66.6% in 2011
US average: 63.4%
Women 20-64 in the labor force
72.8%
US average: 73.3%
28.4%
+0.8 ptssince 2009
from 27.5% in 2009
US average: 39.3%
Section 08

People & community

50.5%
+0.2 ptssince 2009
from 50.4% in 2009
49.5%
−0.2 ptssince 2009
from 49.6% in 2009
2.5%
+1.0 ptssince 2009
from 1.5% in 2009
US average: 13.5%
20.4%
−0.8 ptssince 2013
from 21.2% in 2013
US average: 8.8%
Computer in household
80.1%
US average: 91.9%
89.1%
US average: 86.2%
Marital status (2024)
Men 15+
Never married31.3%(4,194)
Married57%(7,642)
Widowed3%(405)
Divorced8.7%(1,167)
Women 15+
Never married23.5%(3,013)
Married58.1%(7,439)
Widowed7.3%(938)
Divorced11.1%(1,417)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09

Health coverage

20.4%
−0.8 ptssince 2013
from 21.2% in 2013
US average: 8.8%
44.3%
US average: 55.4%
Direct-purchase
16.4%
US average: 13.7%
17.2%
US average: 17.6%
19.0%
US average: 20.0%
VA health care
2.6%
US average: 2.3%
Any private
59.5%
US average: 68.1%
Any public
33.4%
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)12.6%(222)
US avg: 20.6%
Gulf War (1990s)15.6%(274)
US avg: 21.4%
Vietnam era38.8%(682)
US avg: 35.2%
Korean War8%(141)
US avg: 7.6%
World War II3.8%(67)
US avg: 2.9%

Share of the 1,759 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.

BAR + DOT: THIS PLACE · TICK: US AVERAGE
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Frequently asked

How many people live in Clark County, Wisconsin?

Clark County, Wisconsin has about 34,659 residents according to the 2020 American Community Survey.

What is the median household income in Clark County, Wisconsin?

The typical household in Clark County, Wisconsin earns about $54,463 a year. Half of households make more than that, and half make less.

Is Clark County, Wisconsin expensive?

In Clark County, Wisconsin, the median home is worth about $128,200, and the typical rent is about $656 a month.

How educated are people in Clark County, Wisconsin?

About 13.4% of adults age 25 and over in Clark County, Wisconsin hold a bachelor's degree or higher.

What is the poverty rate in Clark County, Wisconsin?

About 12.2% of people in Clark County, Wisconsin live below the federal poverty line.

Has Clark County, Wisconsin grown since 1990?

Yes, Clark County, Wisconsin has grown since 1990. The population has added about 3,012 residents, a change of about 10 percent over that period.

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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024

How we source and harmonize this data →