ZIP 61523 · Chillicothe
Who lives in ZIP code 61523 (Chillicothe, IL): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Chillicothe, IL · Peoria County
uszips 2026
People10,203
Median age45.4
Household income$79,453
Home value$161,792
Median rent$917/mo
Poverty3.9%
College degree+27.6%
Commute22 min
Place
- Metro area
- Peoria, IL
- Wider region
- Peoria-Canton, IL
- Time zone
- Central
- Density
- 74 / sq mi
- Housing units
- 4,635
Spans 3 counties
Share of the ZIP's people in each county.
Age mix
22.8% are 65 or older; 79.4% are adults.
Household income
32.9% of households earn $100K+. Median per person: $41,875.
Education (adults 25+)
57.2% of degrees are in STEM fields.
Race
1.6% Hispanic or Latino (of any race).
Households & family
- Married
- 54.2%
- Never married
- 23.4%
- Divorced
- 14.8%
- Widowed
- 7.6%
- Family size
- 2.80
- Dual-income families
- 47.0%
Housing
- Own their home
- 86.9%
- Rent burden
- 24.7%
- Men / women
- 53% / 47%
Work
- In labor force
- 58.1%
- Unemployment
- 1.4%
- Self-employed
- 8.6%
- Farmers
- 1.5%
Community
- Charitable givers
- 19.5%
- Veterans
- 8.1%
- With a disability
- 17.0%
- No health insurance
- 4.7%
- Limited English
- 0.0%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.