ZIP 63301 · Saint Charles
Who lives in ZIP code 63301 (Saint Charles, MO): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Saint Charles, MO · St. Charles County
uszips 2026
People52,667
Median age38.0
Household income$85,308
Home value$268,387
Median rent$1,154/mo
Poverty7.8%
College degree+38.2%
Commute22 min
Place
- Metro area
- St. Louis, MO-IL
- Wider region
- St. Louis-St. Charles-Farmington, MO-IL
- Time zone
- Central
- Density
- 241 / sq mi
- Housing units
- 21,462
County
Share of the ZIP's people in each county.
Age mix
17.9% are 65 or older; 82.6% are adults.
Household income
41.8% of households earn $100K+. Median per person: $45,952.
Education (adults 25+)
40.3% of degrees are in STEM fields.
Race
6.3% Hispanic or Latino (of any race).
Households & family
- Married
- 45.0%
- Never married
- 36.7%
- Divorced
- 12.5%
- Widowed
- 5.8%
- Family size
- 2.81
- Dual-income families
- 58.8%
Housing
- Own their home
- 71.8%
- Rent burden
- 28.3%
- Men / women
- 50% / 50%
Work
- In labor force
- 63.5%
- Unemployment
- 3.7%
- Self-employed
- 9.7%
- Farmers
- 0.7%
Community
- Charitable givers
- 27.3%
- Veterans
- 6.8%
- With a disability
- 14.3%
- No health insurance
- 6.2%
- Limited English
- 1.1%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.