ZIP 63377 · Silex
Who lives in ZIP code 63377 (Silex, MO): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Silex, MO · Lincoln County
uszips 2026
People3,501
Median age43.0
Household income$88,424
Home value$232,779
Median rent$879/mo
Poverty15.6%
College degree+21.3%
Commute33 min
Place
- Metro area
- St. Louis, MO-IL
- Wider region
- St. Louis-St. Charles-Farmington, MO-IL
- Time zone
- Central
- Density
- 10 / sq mi
- Housing units
- 1,203
County
Share of the ZIP's people in each county.
Age mix
16.0% are 65 or older; 76.1% are adults.
Household income
43.9% of households earn $100K+. Median per person: $35,875.
Education (adults 25+)
43.1% of degrees are in STEM fields.
Race
1.3% Hispanic or Latino (of any race).
Households & family
- Married
- 56.9%
- Never married
- 21.2%
- Divorced
- 13.9%
- Widowed
- 8.0%
- Family size
- 3.49
- Dual-income families
- 58.8%
Housing
- Own their home
- 89.4%
- Rent burden
- —
- Men / women
- 53% / 48%
Work
- In labor force
- 56.4%
- Unemployment
- 7.2%
- Self-employed
- 17.0%
- Farmers
- 17.9%
Community
- Charitable givers
- 19.8%
- Veterans
- 4.3%
- With a disability
- 15.3%
- No health insurance
- 12.7%
- Limited English
- 0.3%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.