Lake Forest, Illinois vs Naperville, Illinois

Side-by-side comparison of demographics, income, housing, and population data.

Lake Forest, IllinoisNaperville, Illinois

Population & Demographics

Population

20,419

148,675

Homeowners

18,439

126,604

Homeowner Rate

90.3%

85.2%

ZIP Codes

Age Distribution

19-24

346

3,191

25-34

768

11,778

35-44

2,959

39,667

45-54

9,143

55,404

55-64

2,753

15,500

65-74

1,564

6,125

75+

1,465

4,130

Income Distribution

Under $15K

158

1,965

$15K-$25K

164

2,206

$25K-$50K

671

14,114

$50K-$75K

789

26,662

$75K-$100K

1,443

24,158

$100K+

15,737

65,826

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Lake Forest, Illinois Directory Naperville, Illinois Directory Illinois Illinois