ZIP 60112 · Cortland
Who lives in ZIP code 60112 (Cortland, IL): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Cortland, IL · DeKalb County
uszips 2026
People4,621
Median age31.5
Household income$72,831
Home value$227,805
Median rent$1,552/mo
Poverty6.9%
College degree+26.6%
Commute26 min
Place
- Metro area
- Chicago-Naperville-Elgin, IL-IN
- Wider region
- Chicago-Naperville, IL-IN-WI
- Metro division
- Elgin, IL
- Time zone
- Central
- Density
- 488 / sq mi
- Housing units
- 1,599
County
Share of the ZIP's people in each county.
Age mix
7.9% are 65 or older; 71.0% are adults.
Household income
39.6% of households earn $100K+. Median per person: $38,309.
Education (adults 25+)
46.2% of degrees are in STEM fields.
Race
16.9% Hispanic or Latino (of any race).
Households & family
- Married
- 46.5%
- Never married
- 35.9%
- Divorced
- 16.2%
- Widowed
- 1.4%
- Family size
- 3.20
- Dual-income families
- 54.4%
Housing
- Own their home
- 78.6%
- Rent burden
- 36.1%
- Men / women
- 54% / 46%
Work
- In labor force
- 72.2%
- Unemployment
- 8.1%
- Self-employed
- 9.1%
- Farmers
- 0.0%
Community
- Charitable givers
- 26.4%
- Veterans
- 3.5%
- With a disability
- 13.7%
- No health insurance
- 7.5%
- Limited English
- 0.0%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.