Willow Lake
Census-designated place in Stephenson County, Illinois

Willow Lake is an unincorporated community (census-designated place) in Stephenson County, Illinois, with 1,026 residents (2020 Census). It sits at 804 ft (245 m) above sea level. The nearest town is Cedarville, 2.9 miles N.
- 1,026residents (2020 Census)
- 804 ftelevation · 245 m
- 2.7 sq miland area · 7.1 km²
- 376 / sq mipopulation density
- 61032ZIP code
About Willow Lake
Willow Lake is a census-designated place (CDP) surrounding a lake of the same name in Stephenson County, Illinois, United States. It is in the center of the county, on the north side of U.S. Route 20 and 3 miles (5 km) north of the center of Freeport, the county seat. As of the 2020 census, Willow Lake had a population of 1,026.
Willow Lake was first listed as a CDP prior to the 2020 census.
Text: Wikipedia · CC BY-SA 4.0
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Webcams: Windy.com
Living in Willow Lake
- Median household income
- $100,568
- Median home value
- $162,200
- Median age
- 57
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Map of Willow Lake
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Willow Lake Street View
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Open in Google Maps ›Willow Lake, IL population
Willow Lake had 1,026 residents in the 2020 Census.
| 2020 Census | 1,026 |
|---|---|
| Density | 376 per sq mi (145 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Willow Lake at a glance
| State | Illinois (IL) |
|---|---|
| County | Stephenson County |
| Type | Census-designated place |
| Population | 1,026 (2020) |
| Land area | 2.73 sq mi (7.1 km²) |
| Water area | 0.04 sq mi (0.10 km²) |
| Elevation | 804 ft (245 m) |
| Coordinates | 42.3342° N, 89.6353° W |
| ZIP code | 61032 |
| Census code (GEOID) | 1782029 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Willow Lake
- Cedarville2.9 mi N
- Freeport3.1 mi S
- Dakota6.7 mi NE
- Ridott8.5 mi E
- Orangeville9.1 mi N
- Baileyville9.6 mi S
- Lena10.0 mi W
- Rock City10.0 mi NE
- Pearl City10.9 mi SW
- German Valley11.3 mi SE
- Davis12.8 mi NE
- Shannon13.7 mi SW
Straight-line distance between town centers.
Frequently asked questions about Willow Lake
What county is Willow Lake in?
Willow Lake is in Stephenson County, Illinois.
What is the population of Willow Lake, IL?
1,026 people lived in Willow Lake at the 2020 Census.
What is the ZIP code of Willow Lake, IL?
The ZIP code of Willow Lake is 61032.
What is the elevation of Willow Lake?
804 feet (245 m) above sea level.
What towns are near Willow Lake?
Cedarville (2.9 mi), Freeport (3.1 mi), Dakota (6.7 mi), Ridott (8.5 mi), Orangeville (9.1 mi).
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