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CITY · 2020 ACS

Cottage Grove

Wisconsin · 7,303 residents · 4.69 sq mi
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The short version

With 7,303 people, Cottage Grove is a city in Wisconsin. Since 2000 the city has risen by half, up 3,244 people. 53% of adults hold a bachelor's degree, against 33% nationally. That is roughly 58% ahead of the Wisconsin median. Median household income runs $99,858, well clear of the $66,278 US median. Poverty is uncommon here, at 2.8% of people here.

At a glance
Wealthier
above the US median
US median: $66,278
Mid-age
median age 38.0
US median: 38.8
More educated
53% 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

7,303
+80%since 2000
from 4,059 in 2000
1990 – 2025
38.0
+21%since 2000
from 31.4 in 2000
US average: 38.8
Land area
4.69 sq mi
Population, 19902024
3933K5K7K9K19902000201020202024Cottage Grove
20249K
1990201020202024
Age distribution, 2020
Under 56%(435)
US avg: 5.6%
5 to 98.2%(596)
US avg: 6.1%
10 to 149.8%(716)
US avg: 6.5%
15 to 197.8%(567)
US avg: 6.6%
20 to 243.9%(282)
US avg: 6.7%
25 to 3410.1%(737)
US avg: 13.5%
35 to 4415.9%(1,159)
US avg: 12.7%
45 to 5415%(1,099)
US avg: 12.3%
55 to 6411.3%(827)
US avg: 13.1%
65 to 746.4%(467)
US avg: 10%
75 to 843.6%(265)
US avg: 4.9%
85 and over2.1%(153)
US avg: 1.9%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

$99,858
Unchangedinflation adjusted, since 2000
from $66,628 in 2000
US average: $66,278
1990 – 2024
$39,121
+52%since 2000
from $25,777 in 2000
US average: $35,364
Households earning $100K+
59.3%
+7.5 ptssince 2009
from 51.7% in 2009
US average: 43.9%
2.8%
−1.0 ptssince 2000
from 3.8% in 2000
US average: 12.8%
Workforce by industry, 2020
Information14.8%
US avg: 11.1%
Other services8.9%
US avg: 6.6%
Wholesale trade7.4%
US avg: 6.7%
Public administration7.2%
US avg: 4.7%
Retail trade6.2%
US avg: 10%
Transportation & warehousing3.4%
US avg: 2.5%
Finance & insurance2.8%
US avg: 5.5%
Professional, scientific, technical2.4%
US avg: 4.7%
Arts, entertainment, food1.4%
US avg: 2%
Education & health services0.5%
US avg: 0.8%
Agriculture, forestry, fishing0%
US avg: 1.7%
Construction0%
US avg: 1.2%
Manufacturing0%
US avg: 0.5%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 03

Housing

$294,300
+19%inflation adjusted, since 2000
from $164,100 in 2000
US average: $265,253
1990 – 2024
$1,192
−3%inflation adjusted, since 2000
from $819 in 2000
US average: $1,124
69.9%
+1.4 ptssince 2000
from 68.5% in 2000
30.1% rent
2.71 people
−7%since 2009
from 2.92 people in 2009
US average: 2.61
2.9
−8%since 2009
from 3.2 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-Hispanic94.5%(3,836)
Black1.8%(74)
Hispanic / Latino1.8%(73)
Asian0.5%(20)
Other0%
2020
White, non-Hispanic85.7%(6,262)
Black2.4%(177)
Hispanic / Latino4.5%(326)
Asian3.4%(247)
Other0.6%(42)

No data for the years selected.

Section 04 · Origins

Detailed origins & ancestry

Hispanic origin
Mexican3.9%(278)
Puerto Rican1.4%(98)
Colombian0.8%(60)
Asian origin
Asian Indian1.9%(136)
Filipino0.7%(47)
Chinese0.5%(33)
Korean0.1%(10)
Ancestry
German45.3%(3,213)
Irish18.7%(1,323)
Norwegian12.7%(900)
Italian7.7%(545)
English4.9%(349)
American3.6%(257)
Polish2.6%(186)
French2.6%(185)
Swedish2.2%(154)
Czech2%(142)
Dutch2%(142)
British1.7%(122)
+ 17 more ancestry groups with data
Scottish1.6%(111)
Swiss1.2%(88)
Danish0.7%(53)
Russian0.6%(46)
Greek0.5%(33)
Welsh0.4%(30)
Lithuanian0.3%(22)
Slovak0.3%(22)
Ukrainian0.3%(22)
Belgian0.3%(18)
Scotch-Irish0.3%(18)
Romanian0.2%(17)
Austrian0.2%(16)
Bulgarian0.2%(15)
Hungarian0.2%(15)
Arab0.2%(14)
Section 05

Education

52.9%
+14.8 ptssince 2000
from 38.2% in 2000
US average: 32.9%
High school or higher
97.4%
+2.5 ptssince 2000
from 94.8% in 2000
US average: 88.5%
16.6%
+7.8 ptssince 2000
from 8.8% in 2000
US average: 12.7%
Section 06

Commute & transportation

23.1 min
+97%since 2000
from 11.7 min in 2000
US average: 26.9
84.3%
−0.1 ptssince 2009
from 84.4% in 2009
US average: 75.1%
2.7%
+0.9 ptssince 2009
from 1.9% in 2009
US average: 8.4%
Section 07

Work & employment

2.8%
+0.2 ptssince 2011
from 2.7% in 2011
US average: 5.4%
78.1%
−4.2 ptssince 2011
from 82.2% in 2011
US average: 63.4%
Women 20-64 in the labor force
91.6%
US average: 73.3%
51.8%
+11.6 ptssince 2009
from 40.2% in 2009
US average: 39.3%
Section 08

People & community

49.1%
+1.3 ptssince 2009
from 47.8% in 2009
50.9%
−1.3 ptssince 2009
from 52.2% in 2009
2.4%
−0.6 ptssince 2009
from 3.0% in 2009
US average: 13.5%
3.2%
−0.4 ptssince 2013
from 3.6% in 2013
US average: 8.8%
Computer in household
98.1%
US average: 91.9%
90.9%
US average: 86.2%
Marital status (2024)
Men 15+
Never married29.8%(1,061)
Married62.7%(2,234)
Widowed3.3%(119)
Divorced4.2%(148)
Women 15+
Never married26.3%(860)
Married59.7%(1,955)
Widowed6.8%(224)
Divorced7.2%(236)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09

Health coverage

3.2%
−0.4 ptssince 2013
from 3.6% in 2013
US average: 8.8%
77.0%
US average: 55.4%
Direct-purchase
16.1%
US average: 13.7%
12.0%
US average: 17.6%
2.8%
US average: 20.0%
VA health care
2.1%
US average: 2.3%
Any private
89.3%
US average: 68.1%
Any public
15.2%
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)12.1%(41)
US avg: 20.6%
Gulf War (1990s)20.1%(68)
US avg: 21.4%
Vietnam era20.9%(71)
US avg: 35.2%
Korean War20.4%(69)
US avg: 7.6%
World War II7.7%(26)
US avg: 2.9%

Share of the 339 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 Cottage Grove, Wisconsin?

Cottage Grove, Wisconsin has about 7,303 residents according to the 2020 American Community Survey.

What is the median household income in Cottage Grove, Wisconsin?

The typical household in Cottage Grove, Wisconsin earns about $99,858 a year. Half of households make more than that, and half make less.

Is Cottage Grove, Wisconsin expensive?

In Cottage Grove, Wisconsin, the median home is worth about $294,300, and the typical rent is about $1,192 a month.

How educated are people in Cottage Grove, Wisconsin?

About 52.9% of adults age 25 and over in Cottage Grove, Wisconsin hold a bachelor's degree or higher.

What is the poverty rate in Cottage Grove, Wisconsin?

About 2.8% of people in Cottage Grove, Wisconsin live below the federal poverty line.

Has Cottage Grove, Wisconsin grown since 1990?

Yes, Cottage Grove, Wisconsin has grown since 1990. The population has added about 6,172 residents, a change of about 546 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 →