United States › Illinois › Willow Lake CITY
Willow Lake Illinois · 764 residents · 2.73 sq mi
Time machine
COMPARE TO 2020 ACS 2021 ACS 2022 ACS 2023 ACS
The short version
Willow Lake is home to 764 people in Illinois. The median age is 57.0, about 18 years above the US median. 95% of homes are owner-occupied. Few US cities rank higher on income. Four-year degrees are less common here than nationally, at 23% of adults. The typical home is worth $162,200.
At a glance
Wealthier
above the US median
US median: $82,259
Older
median age 57.0
US median: 38.9
Less educated
23% hold a bachelor's degree
US average: 36%
Stable housing
home values roughly flat, inflation adjusted
US median home: $376,019
Section 01
Population & growth from 307 / sq mi in 2023
US average: 281
from 56.6 in 2023
US average: 38.9
Population, 2020 – 2024
738 816 895 974 1K 2020 2024 Willow Lake Age distribution, 2024
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy $100,568
+4%inflation adjusted, since 2023
from $93,750 in 2023
US average: $82,259
from $50,571 in 2023
US average: $44,673
Households earning $100K+
from 77.8% in 2023
US average: 53.3%
from 6.7% in 2023
US average: 12.5%
from 0.291 in 2023
US average: 0.476
Workforce by industry, 2024
Public administration 7.7%
Professional, scientific, technical 3.1%
Agriculture, forestry, fishing 0%
Transportation & warehousing 0%
Education & health services 0%
Arts, entertainment, food 0%
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$162,200
+2%inflation adjusted, since 2023
from $154,100 in 2023
US average: $376,019
from 94.7% in 2023
5.1% rent
from 3.3% in 2023
US average: 10.0%
from 2.22 people in 2023
US average: 2.54
from 8.9% in 2023
US average: 22.9%
from 0.0% in 2023
US average: 47.4%
from 1.6 in 2023
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 2023
White, non-Hispanic 84.2%(706)
2024
White, non-Hispanic 92.4%(706)
from 34 in 2023
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
Section 04 · Origins
Detailed origins & ancestry from 24.2% in 2023
US average: 35.6%
High school or higher
from 91.9% in 2023
US average: 89.6%
from 5.2% in 2023
US average: 14.0%
Section 06
Commute & transportation from 19.8 min in 2023
US average: 26.5
from 89.5% in 2023
US average: 68.9%
from 0.0% in 2023
US average: 8.5%
from 0.0% in 2023
US average: 3.2%
from 10.5% in 2023
US average: 15.0%
from 0.0% in 2023
US average: 2.4%
from 0.0% in 2023
US average: 0.4%
from 2.6% in 2023
US average: 8.3%
Section 07
Work & employment from 0.0% in 2023
US average: 5.2%
from 62.0% in 2023
US average: 63.5%
Women 20-64 in the labor force
US average: 74.6%
from 26.1% in 2023
US average: 13.1%
from 49.1% in 2023
US average: 42.5%
Section 08
People & community from 1.9% in 2023
US average: 14.1%
from 14.7% in 2023
US average: 6.2%
from 6.6% in 2023
US average: 13.3%
from 2.1% in 2023
US average: 8.4%
from 96.0% in 2023
US average: 91.0%
Computer in household
US average: 95.5%
from 98.0% in 2023
US average: 77.7%
from 0.0% in 2023
US average: 13.6%
Marital status
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 2.1% in 2023
US average: 8.4%
Direct-purchase
US average: 13.8%
VA health care
US average: 2.2%
Any private
US average: 67.1%
Any public
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) 20.7%(18)
Gulf War (1990s) 25.3%(22)
Share of the 87 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 Willow Lake Head to head
Compare Willow Lake to nearby cities WILLOW LAKE VS
Freeport
Income $51,723 −49%
Home value $92,100 −43%
Population 23,202 +2937%
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WILLOW LAKE VS
Monroe
Income $69,334 −31%
Home value $195,300 +20%
Population 10,581 +1285%
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WILLOW LAKE VS
Rockford
Income $54,752 −46%
Home value $129,000 −20%
Population 147,384 +19191%
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WILLOW LAKE VS
Machesney Park
Income $75,489 −25%
Home value $173,700 +7%
Population 22,805 +2885%
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Frequently asked
How many people live in Willow Lake, Illinois? Willow Lake, Illinois has about 764 residents according to the 2024 American Community Survey.
What is the median household income in Willow Lake, Illinois? The typical household in Willow Lake, Illinois earns about $100,568 a year. Half of households make more than that, and half make less.
Is Willow Lake, Illinois expensive? In Willow Lake, Illinois, the median home is worth about $162,200.
How educated are people in Willow Lake, Illinois? About 22.7% of adults age 25 and over in Willow Lake, Illinois hold a bachelor's degree or higher.
What is the poverty rate in Willow Lake, Illinois? About 6.4% of people in Willow Lake, Illinois live below the federal poverty line.
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