Willow Lake

In Stephenson County, Illinois.

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Overnight 40°F Clear

Saturday 67°F Sunny3% precip

Saturday Night 47°F Mostly Clear

Sunday 70°F Sunny

In and around Willow Lake

15 places

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Willow Lake by the numbers

Households & income

Area: 2.73 sq mi (7.08 km²), 0.04 sq mi water
Median age: 57
Households: 375
Persons per household: 2
Median household income: $100,568
Median house value: $162,200

2020–2024 ACS

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Willow Lake by the numbers