United States › Wisconsin › Sauk City CITY
Sauk City Wisconsin · 3,439 residents (2025 est.) · 1.60 sq mi
Time machine
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The short version
With 3,483 people, Sauk City is a city in Wisconsin. Few US cities rank higher on income. 2% of people here were born outside the United States. There are 2,173 people per square mile. About 29% of adults have finished a four-year degree. Households here earn about 17% more than in Wisconsin as a whole.
At a glance
Wealthier
above the US median
US median: $82,259
Mid-age
median age 38.6
US median: 38.9
Less educated
29% hold a bachelor's degree
US average: 36%
Less affordable
home values up 42%, inflation adjusted
US median home: $376,019
Section 01
Population & growth from 3,109 in 2000
3,439 in 2025 (Census Bureau estimate)
2,173 / sq mi
+12%since 2009
from 1,939 / sq mi in 2009
US average: 281
from 38.4 in 2000
US average: 38.9
Population, 1990 – 2024
3K 3K 3K 3K 4K 1990 2000 2010 2020 2024 Sauk City Age distribution, 2024
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy $91,042
+37%inflation adjusted, since 2000
from $36,378 in 2000
US average: $82,259
from $17,705 in 2000
US average: $44,673
Households earning $100K+
from 26.1% in 2009
US average: 53.3%
from 12.5% in 2000
US average: 12.5%
from 0.383 in 2010
US average: 0.476
Workforce by industry, 2024
Public administration 4.3%
Professional, scientific, technical 2.6%
Transportation & warehousing 1.6%
Arts, entertainment, food 0.9%
Education & health services 0.7%
Agriculture, forestry, fishing 0%
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$291,400
+42%inflation adjusted, since 2000
from $112,500 in 2000
US average: $376,019
$1,121
+30%inflation adjusted, since 2000
from $475 in 2000
US average: $1,442
from 61.2% in 2000
30.2% rent
from 13.0% in 2009
US average: 10.0%
2.29 people
+10%since 2009
from 2.09 people in 2009
US average: 2.54
from 32.1% in 2009
US average: 22.9%
from 33.3% in 2009
US average: 47.4%
from 3.9 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 94.9%(2,951)
Hispanic / Latino 3.8%(117)
2024
White, non-Hispanic 86.2%(3,004)
Hispanic / Latino 6.4%(224)
from 18 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
+ 13 more ancestry groups with data from 14.9% in 2000
US average: 35.6%
High school or higher
from 78.4% in 2000
US average: 89.6%
from 3.3% in 2000
US average: 14.0%
Section 06
Commute & transportation from 14.1 min in 2000
US average: 26.5
from 83.4% in 2009
US average: 68.9%
from 10.9% in 2009
US average: 8.5%
from 0.0% in 2009
US average: 3.2%
from 3.7% in 2009
US average: 15.0%
from 0.8% in 2009
US average: 2.4%
from 0.7% in 2009
US average: 0.4%
from 7.6% in 2009
US average: 8.3%
Section 07
Work & employment from 7.7% in 2011
US average: 5.2%
from 73.4% in 2011
US average: 63.5%
Women 20-64 in the labor force
from 83.8% in 2020
US average: 74.6%
from 10.2% in 2009
US average: 13.1%
from 37.4% in 2009
US average: 42.5%
Section 08
People & community from 2.9% in 2009
US average: 14.1%
from 8.1% in 2009
US average: 6.2%
from 11.4% in 2012
US average: 13.3%
from 4.8% in 2013
US average: 8.4%
from 75.9% in 2017
US average: 91.0%
Computer in household
from 84.2% in 2020
US average: 95.5%
from 84.7% in 2020
US average: 87.7%
from 93.6% in 2016
US average: 77.7%
from 4.7% in 2016
US average: 13.6%
Marital status
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 4.8% in 2013
US average: 8.4%
from 74.9% in 2020
US average: 54.8%
Direct-purchase
from 20.1% in 2020
US average: 13.8%
from 23.6% in 2020
US average: 18.4%
from 15.0% in 2020
US average: 20.9%
VA health care
from 3.5% in 2020
US average: 2.2%
Any private
from 93.5% in 2020
US average: 67.1%
Any public
from 31.7% 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) 27.5%(56)
Gulf War (1990s) 13.7%(28)
Share of the 204 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 Sauk City Head to head
Compare Sauk City to nearby cities SAUK CITY VS
Baraboo
Income $69,750 −23%
Home value $222,100 −24%
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SAUK CITY VS
Waunakee
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Home value $515,900 +77%
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SAUK CITY VS
Middleton
Income $89,524 −2%
Home value $484,200 +66%
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SAUK CITY VS
DeForest
Income $106,419 +17%
Home value $359,600 +23%
Population 13,094 +281%
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Frequently asked
How many people live in Sauk City, Wisconsin? Sauk City, Wisconsin has about 3,483 residents according to the 2024 American Community Survey.
What is the median household income in Sauk City, Wisconsin? The typical household in Sauk City, Wisconsin earns about $91,042 a year. Half of households make more than that, and half make less.
Is Sauk City, Wisconsin expensive? In Sauk City, Wisconsin, the median home is worth about $291,400, and the typical rent is about $1,121 a month.
How educated are people in Sauk City, Wisconsin? About 29.0% of adults age 25 and over in Sauk City, Wisconsin hold a bachelor's degree or higher.
What is the poverty rate in Sauk City, Wisconsin? About 8.4% of people in Sauk City, Wisconsin live below the federal poverty line.
Has Sauk City, Wisconsin grown since 1990? Yes, Sauk City, Wisconsin has grown since 1990. The population has added about 464 residents, a change of about 15 percent over that period.
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