ZIP 63664 · Potosi
Who lives in ZIP code 63664 (Potosi, MO): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Potosi, MO · Washington County
uszips 2026
People9,693
Median age36.9
Household income$61,216
Home value$121,278
Median rent$676/mo
Poverty18.6%
College degree+13.7%
Commute37 min
Place
- Metro area
- Outside any metro
- Time zone
- Central
- Density
- 13 / sq mi
- Housing units
- 3,658
County
Share of the ZIP's people in each county.
Age mix
19.6% are 65 or older; 74.7% are adults.
Household income
24.9% of households earn $100K+. Median per person: $30,571.
Education (adults 25+)
54.4% of degrees are in STEM fields.
Race
1.6% Hispanic or Latino (of any race).
Households & family
- Married
- 55.0%
- Never married
- 21.9%
- Divorced
- 13.2%
- Widowed
- 9.9%
- Family size
- 3.13
- Dual-income families
- 48.1%
Housing
- Own their home
- 73.2%
- Rent burden
- 38.0%
- Men / women
- 51% / 49%
Work
- In labor force
- 56.2%
- Unemployment
- 3.0%
- Self-employed
- 9.5%
- Farmers
- 4.0%
Community
- Charitable givers
- 8.6%
- Veterans
- 7.6%
- With a disability
- 24.2%
- No health insurance
- 9.3%
- Limited English
- 0.0%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.