ZIP 62018 · Cottage Hills
Who lives in ZIP code 62018 (Cottage Hills, IL): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Cottage Hills, IL · Madison County
uszips 2026
People3,184
Median age37.5
Household income$40,438
Home value$71,489
Median rent$1,052/mo
Poverty30.8%
College degree+3.4%
Commute22 min
Place
- Metro area
- St. Louis, MO-IL
- Wider region
- St. Louis-St. Charles-Farmington, MO-IL
- Time zone
- Central
- Density
- 370 / sq mi
- Housing units
- 1,210
County
Share of the ZIP's people in each county.
Age mix
16.0% are 65 or older; 72.1% are adults.
Household income
10.4% of households earn $100K+. Median per person: $25,617.
Education (adults 25+)
22.8% of degrees are in STEM fields.
Race
3.4% Hispanic or Latino (of any race).
Households & family
- Married
- 34.1%
- Never married
- 33.7%
- Divorced
- 23.4%
- Widowed
- 8.8%
- Family size
- 3.23
- Dual-income families
- 28.1%
Housing
- Own their home
- 67.0%
- Rent burden
- 38.7%
- Men / women
- 51% / 49%
Work
- In labor force
- 53.7%
- Unemployment
- 9.0%
- Self-employed
- 7.5%
- Farmers
- 0.0%
Community
- Charitable givers
- 4.1%
- Veterans
- 5.5%
- With a disability
- 17.3%
- No health insurance
- 4.1%
- Limited English
- 0.0%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.