United States › Wisconsin › Lake Delton CITY
Lake Delton Wisconsin · 3,451 residents (2025 est.) · 7.61 sq mi
Time machine
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The short version
With 3,482 people, Lake Delton is a city in Wisconsin. The population has risen by half since 2000, adding 1,500 people. Four-year degrees are less common here than nationally, at 21% of adults. Households here earn about 33% less than in Wisconsin as a whole. The typical home is worth $178,300, having roughly tripled since 2000. Getting to work takes 17 minutes on average.
At a glance
Lower income
below the US median
US median: $82,259
Mid-age
median age 38.7
US median: 38.9
Less educated
21% hold a bachelor's degree
US average: 36%
Less affordable
home values up 58%, inflation adjusted
US median home: $376,019
Section 01
Population & growth from 1,982 in 2000
3,451 in 2025 (Census Bureau estimate)
457 / sq mi
+24%since 2009
from 370 / sq mi in 2009
US average: 281
from 44.6 in 2000
US average: 38.9
Population, 1990 – 2024
1K 2K 2K 3K 4K 1990 2000 2010 2020 2024 Lake Delton Age distribution, 2024
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy $51,964
−18%inflation adjusted, since 2000
from $34,951 in 2000
US average: $82,259
from $19,834 in 2000
US average: $44,673
Households earning $100K+
from 14.5% in 2009
US average: 53.3%
from 9.9% in 2000
US average: 12.5%
from 0.364 in 2010
US average: 0.476
Workforce by industry, 2024
Professional, scientific, technical 2.5%
Public administration 1.3%
Agriculture, forestry, fishing 1.2%
Transportation & warehousing 0.9%
Education & health services 0.4%
Arts, entertainment, food 0.2%
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$178,300
+58%inflation adjusted, since 2000
from $61,800 in 2000
US average: $376,019
$1,006
−2%inflation adjusted, since 2000
from $565 in 2000
US average: $1,442
from 69.5% in 2000
41.8% rent
from 33.4% in 2009
US average: 10.0%
from 1.85 people in 2009
US average: 2.54
from 31.9% in 2009
US average: 22.9%
from 55.9% in 2009
US average: 47.4%
from 2.6 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.
Our index, 0 to 100. Higher means faster recent growth in incomes, home values, and college degrees.
Section 04
Race & ethnicity 2000
White, non-Hispanic 94.3%(1,870)
Hispanic / Latino 1.7%(33)
2024
White, non-Hispanic 69.9%(2,435)
Hispanic / Latino 23.8%(830)
from 15 in 2009
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 15 more ancestry groups with data from 17.1% in 2000
US average: 35.6%
High school or higher
from 83.6% in 2000
US average: 89.6%
from 5.8% in 2000
US average: 14.0%
Section 06
Commute & transportation from 14.4 min in 2000
US average: 26.5
from 84.3% in 2009
US average: 68.9%
from 6.7% in 2009
US average: 8.5%
from 0.0% in 2009
US average: 3.2%
from 3.0% in 2009
US average: 15.0%
from 5.9% in 2009
US average: 2.4%
from 0.0% in 2009
US average: 0.4%
from 5.3% in 2009
US average: 8.3%
Section 07
Work & employment from 5.3% in 2011
US average: 5.2%
from 70.6% in 2011
US average: 63.5%
Women 20-64 in the labor force
from 86.5% in 2020
US average: 74.6%
from 3.1% in 2009
US average: 13.1%
from 17.0% in 2009
US average: 42.5%
Section 08
People & community from 14.5% in 2009
US average: 14.1%
from 13.3% in 2009
US average: 6.2%
from 18.7% in 2012
US average: 13.3%
from 23.4% in 2013
US average: 8.4%
from 78.2% in 2017
US average: 91.0%
Computer in household
from 91.5% in 2020
US average: 95.5%
from 70.3% in 2020
US average: 87.7%
from 89.0% in 2016
US average: 77.7%
from 4.5% in 2016
US average: 13.6%
Marital status
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 23.4% in 2013
US average: 8.4%
from 56.2% in 2020
US average: 54.8%
Direct-purchase
from 14.8% in 2020
US average: 13.8%
from 20.0% in 2020
US average: 18.4%
from 6.9% in 2020
US average: 20.9%
VA health care
from 3.8% in 2020
US average: 2.2%
Any private
from 68.8% in 2020
US average: 67.1%
Any public
from 27.7% in 2020
US average: 36.7%
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, 2024
Gulf War (2001 or later) 0%(0)
Gulf War (1990s) 28.7%(23)
Share of the 80 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
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Frequently asked
How many people live in Lake Delton, Wisconsin? Lake Delton, Wisconsin has about 3,482 residents according to the 2024 American Community Survey.
What is the median household income in Lake Delton, Wisconsin? The typical household in Lake Delton, Wisconsin earns about $51,964 a year. Half of households make more than that, and half make less.
Is Lake Delton, Wisconsin expensive? In Lake Delton, Wisconsin, the median home is worth about $178,300, and the typical rent is about $1,006 a month.
How educated are people in Lake Delton, Wisconsin? About 20.6% of adults age 25 and over in Lake Delton, Wisconsin hold a bachelor's degree or higher.
What is the poverty rate in Lake Delton, Wisconsin? About 12.6% of people in Lake Delton, Wisconsin live below the federal poverty line.
Has Lake Delton, Wisconsin grown since 1990? Yes, Lake Delton, Wisconsin has grown since 1990. The population has added about 2,012 residents, a change of about 137 percent over that period.
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