Lake Forest, Illinois

Small Illinois city with local appeal

Midwest Chicago-Naperville-Elgin, IL-IN-WI Metro

WhereAtHome Score

66.3

D

out of 100

Overview

Lake Forest is an Illinois city with a population of approximately 19,354, part of the Chicago-Naperville-Elgin, IL-IN-WI metropolitan area. The median home value is approximately $1,246,873. Median household income is $202,153.

Key Highlights

  • Population of approximately 19,354 (2023 Census estimate)
  • Median home value of $1,246,873 (Zillow ZHVI)
  • Median household income of $202,153 (Census ACS)
  • Average commute time of 34.5 minutes
  • Part of the Chicago-Naperville-Elgin, IL-IN-WI metro area

Key Metrics

Population 2023

19,354

Source: Census ACS

$1,246,873

Source: Zillow ZHVI

$202,153

Source: Census ACS

34.5 min

Source: Census ACS

Walk Score 2026

18

Source: Walk Score

178 (100 = U.S. avg)

Source: AreaVibes / BLS

2024 Presidential Election

Lake County (county-level results)

60%
39%
Democrat 184,642
Republican 120,402
Leans D+20.8

Source: County-level results from MIT Election Data + Science Lab. Learn more

Score Breakdown

6 of 6 score factors available. Missing factors are excluded and available weights are rescaled.

Housing Affordability 16.5/100

Median home value relative to national average (Weight: 20%)

Income vs Housing 44.7/100

How affordable housing is relative to local incomes (Weight: 20%)

Commute Time 29.3/100

Average commute time compared to national average (Weight: 15%)

Crime 95/100

Overall crime levels based on FBI crime statistics (Weight: 20%)

Walkability 18/100

Walk Score — ease of daily errands on foot (Weight: 15%)

Purchasing Power 55.5/100

Median income relative to national average, adjusted for cost of living (Weight: 10%)

WhereAtHome Score 66.3

Location

Lake Forest, IL (42.2374, -87.8482)
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Last Updated: 2026-01-01

Data sourced from U.S. Census Bureau, Zillow, FBI Crime Data Explorer, Walk Score, and Niche.