Third Lake
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Outdoors in Third Lake
Parks & trails →Know a trail or park that’s missing? Anyone can add it to OpenStreetMap, and it shows up here on the next refresh.
Trails & parks © OpenStreetMap contributors · Conserved land: USGS PAD-US
About Third Lake
Village in Illinois, United StatesThird Lake is a village in Lake County, Illinois, United States. Per the 2020 census, the population was 1,111.
From Wikipedia, licensed CC BY-SA 4.0 · facts via Wikidata (CC0)
Town numbers
Housing in Third Lake
The typical Third Lake home is worth about $428,000, up 3.7% in a year, 44% above the Illinois typical home.
Only 1 sale in May 2026, too few for a market read. The typical value is the steadier guide.
Work & commute in Third Lake
Full picture →Most working residents leave Third Lake for work: only 1% work in town. The top destinations are Chicago (10%), Grayslake (8%) and Vernon Hills (5%). Half commute less than 13 miles.
Health in Third Lake
Health Grade A
Healthier than 95% of U.S. towns on seven CDC estimates.
Compared with Illinois
of 32 measures CDC estimates. The other 11 are too close to call.
What stands out
Care nearby
Natural hazards in Third Lake
Expected storm and flood damage is higher than in 29% of U.S. communities.
Climate in Third Lake
Full climate →Third Lake has chilly, snowy winters and pleasant summers. A typical July afternoon reaches 83°, a January night drops to 15°, and about 43 inches of snow falls in a normal winter.
Libraries near Third Lake
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Where Third Lake is
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Location map