Lake County, IL
Population: 711,885 · Median Income: $108,917 · 444 sq mi
Population
711,885
Median Income
$108,917
Median Home Value
$326,600
Unemployment
5.1%
Median Age
38.9 yrs
Poverty Rate
8.1%
Median Rent
$1,434/mo
Land Area
444 sq mi
Cities
61
2024 Lean
D+20.8%
Lake County is a county in Illinois with a population of 711,885. The median household income is $108,917. The median home value is $326,600. The unemployment rate is 5.1%. The median age is 38.9 years. There are 61 cities in Lake County.
2024 Election Results
Source: County Election DataWinner
Democrat
Dem Votes
184,642
59.7%
GOP Votes
120,402
38.9%
Total Votes
309,323
Cities in Lake County
Source: Census BureauAntiochBannockburnBarringtonBarrington HillsBeach ParkBuffalo GroveChannel LakeDeer ParkDeerfieldForest LakeFox LakeFox Lake HillsFox River GroveGages LakeGrandwood ParkGrayslakeGreen OaksGurneeHainesvilleHawthorn WoodsHighland ParkHighwoodIndian CreekIsland LakeKildeerKnollwoodLake BarringtonLake BluffLake CatherineLake ForestLake VillaLake ZurichLakemoorLibertyvilleLincolnshireLindenhurstLong GroveLong LakeMettawaMundeleinNorth BarringtonNorth ChicagoOld Mill CreekPark CityPort BarringtonRiverwoodsRound LakeRound Lake BeachRound Lake HeightsRound Lake ParkThird LakeTower LakesVenetian VillageVernon HillsVoloWadsworthWaucondaWaukeganWheelingWinthrop HarborZion