ZIP 63338 · Cottleville
Who lives in ZIP code 63338 (Cottleville, MO): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Cottleville, MO · St. Charles County
uszips 2026
PO-box or single-address ZIP: the Census publishes no figures for it. It sits inside ZIP 63304.
Place
- Metro area
- St. Louis, MO-IL
- Wider region
- St. Louis-St. Charles-Farmington, MO-IL
- Time zone
- Central
- Housing units
- —
County
Share of the ZIP's people in each county.
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.