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CITY

Lake Koshkonong

Wisconsin · 1,010 residents · 14.103 sq mi
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The short version

Lake Koshkonong is wealthier than most US places, with a median household income of $97,115. Population has fallen 17% since 2000, a loss of 209 residents. Median home value has more than doubled since 2000, reaching $370,300. With a median age of 54.0, the population is older than the US median of 38.9. Poverty is rare here, at 5.8% of residents. It sits in the top 10% of US cities for household income.

At a glance
Wealthier
above the US median
US median: $82,259
Older
median age 54.0
US median: 38.9
Less educated
27% hold a bachelor's degree
US average: 36%
Less affordable
home values up 46%, inflation adjusted
US median home: $376,019
Section 01

Population & growth

Total population
1,010
−17%since 2000
from 1,219 in 2000
2000 – 2024
Population density
72 / sq mi
−17%since 2000
from 86 / sq mi in 2000
US average: 281
Median age
54.0
+28%since 2000
from 42.3 in 2000
US average: 38.9
Population, 2000 – 2024
8989981K1K1K2000201020202024Lake Koshkonong
20241K
2000201020202024
Section 02

Income & economy

Median household income
$97,115
−2%inflation adjusted, since 2000
from $54,412 in 2000
US average: $82,259
2000 – 2024
Per capita income
$61,161
+157%since 2000
from $23,801 in 2000
US average: $44,673
Households earning $100K+
64.5%
+34.9 ptssince 2009
from 29.5% in 2009
US average: 53.3%
Poverty rate
5.8%
+0.8 ptssince 2000
from 5.1% in 2000
US average: 12.5%
Income inequality (Gini)
0.439
+2%since 2010
from 0.432 in 2010
US average: 0.476
Workforce by industry, 2024
Retail trade14.8%
US avg: 9.9%
Other services10.8%
US avg: 6.7%
Public administration10.3%
US avg: 4.8%
Information9.4%
US avg: 10.8%
Finance & insurance5.4%
US avg: 5.9%
Wholesale trade4.7%
US avg: 6.9%
Transportation & warehousing4.7%
US avg: 2.2%
Professional, scientific, technical3.6%
US avg: 5.1%
Arts, entertainment, food2.2%
US avg: 1.9%
Education & health services1.8%
US avg: 0.9%
Agriculture, forestry, fishing0.4%
US avg: 1.6%
Construction0.4%
US avg: 1.2%
Manufacturing0%
US avg: 0.4%
BARS: THIS PLACE · TICKS: US AVERAGE
Section 03

Housing

Median home value
$370,300
+46%inflation adjusted, since 2000
from $139,000 in 2000
US average: $376,019
2000 – 2024
Median gross rent
$1,296
−1%inflation adjusted, since 2000
from $718 in 2000
US average: $1,442
Owner-occupied
90.4%
+3.4 ptssince 2000
from 87.0% in 2000
9.6% rent
Vacancy rate
31.9%
−16.9 ptssince 2009
from 48.7% in 2009
US average: 10.0%
Owner cost-burdened
26.0%
−11.9 ptssince 2009
from 37.9% in 2009
US average: 22.9%
Renter cost-burdened
35.4%
−2.9 ptssince 2009
from 38.3% in 2009
US average: 47.4%
Afford Score
3.8
+49%since 2000
from 2.6 in 2000
2000 – 2024
Gentrification Score
50
RELATED:See current rent listings in Lake Koshkonong on RentDataNow
Section 04

Race & ethnicity

2000
White, non-Hispanic97.2%(1,185)
Black0%(0)
Hispanic / Latino1.4%(17)
Asian0.2%(2)
Other0%
Diversity Score3.9%(47)
2024
White, non-Hispanic93.8%(947)
Black0.9%(9)
Hispanic / Latino2.8%(28)
Asian0.5%(5)
Other2.1%(21)
Diversity Score14.9%(151)
Diversity Score
15
+284%since 2000
from 4 in 2000
2000 – 2024
Section 05

Education

Bachelor's degree or higher
27.2%
+7.6 ptssince 2000
from 19.6% in 2000
US average: 35.6%
High school or higher
97.0%
+8.5 ptssince 2000
from 88.5% in 2000
US average: 89.6%
Graduate degree
9.3%
−1.2 ptssince 2000
from 10.5% in 2000
US average: 14.0%
Section 06

Commute & transportation

Average commute
25.6 min
+44%since 2000
from 17.8 min in 2000
US average: 26.5
Drive alone to work
79.3%
+1.7 ptssince 2009
from 77.6% in 2009
US average: 68.9%
Carpooled to work
7.9%
−4.2 ptssince 2009
from 12.1% in 2009
US average: 8.5%
Public transit
0.0%
Unchangedsince 2009
from 0.0% in 2009
US average: 3.2%
Worked from home
12.9%
+2.6 ptssince 2009
from 10.3% in 2009
US average: 15.0%
Walked to work
0.0%
Unchangedsince 2009
from 0.0% in 2009
US average: 2.4%
Biked to work
0.0%
Unchangedsince 2009
from 0.0% in 2009
US average: 0.4%
No vehicle available
1.2%
−1.8 ptssince 2009
from 3.0% in 2009
US average: 8.3%
Section 07

Work & employment

Unemployment rate
1.2%
−2.0 ptssince 2011
from 3.3% in 2011
US average: 5.2%
Labor force participation
63.4%
+5.4 ptssince 2011
from 58.0% in 2011
US average: 63.5%
Self-employed
15.3%
+2.0 ptssince 2009
from 13.4% in 2009
US average: 13.1%
Management & professional
37.7%
−20.5 ptssince 2009
from 58.2% in 2009
US average: 42.5%
Section 08

People & community

Male
53.7%
+4.0 ptssince 2009
from 49.7% in 2009
Female
46.3%
−4.0 ptssince 2009
from 50.3% in 2009
Foreign born
0.6%
+0.2 ptssince 2009
from 0.4% in 2009
US average: 14.1%
Veterans
9.4%
−38.2 ptssince 2009
from 47.6% in 2009
US average: 6.2%
With a disability
14.7%
+2.5 ptssince 2012
from 12.2% in 2012
US average: 13.3%
Uninsured
3.6%
−91.4 ptssince 2013
from 95.0% in 2013
US average: 8.4%
Broadband at home
92.8%
+5.9 ptssince 2017
from 86.9% in 2017
US average: 91.0%
English only at home
99.1%
+1.9 ptssince 2016
from 97.2% in 2016
US average: 77.7%
Spanish at home
0.9%
+0.2 ptssince 2016
from 0.7% in 2016
US average: 13.6%
Drill deeper

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Compare Lake Koshkonong to nearby cities

LAKE KOSHKONONG VS
Fort Atkinson
Income$79,302−18%
Home value$211,800−43%
Population12,388+1127%
SEE FULL COMPARISON →
LAKE KOSHKONONG VS
Whitewater
Income$54,969−43%
Home value$229,400−38%
Population16,038+1488%
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LAKE KOSHKONONG VS
Janesville
Income$73,446−24%
Home value$223,400−40%
Population66,929+6527%
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LAKE KOSHKONONG VS
Stoughton
Income$79,551−18%
Home value$293,500−21%
Population13,256+1212%
SEE FULL COMPARISON →
Frequently asked

How many people live in Lake Koshkonong, Wisconsin?

Lake Koshkonong, Wisconsin has about 1,010 residents according to the 2024 American Community Survey.

What is the median household income in Lake Koshkonong, Wisconsin?

The typical household in Lake Koshkonong, Wisconsin earns about $97,115 a year. Half of households make more than that, and half make less.

Is Lake Koshkonong, Wisconsin expensive?

In Lake Koshkonong, Wisconsin, the median home is worth about $370,300, and the typical rent is about $1,296 a month.

How educated are people in Lake Koshkonong, Wisconsin?

About 27.2% of adults age 25 and over in Lake Koshkonong, Wisconsin hold a bachelor's degree or higher.

What is the poverty rate in Lake Koshkonong, Wisconsin?

About 5.8% of people in Lake Koshkonong, Wisconsin live below the federal poverty line.

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

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