Zip Code 63869 — New Madrid, MO
63869 is a ZIP Code associated with New Madrid, MO, located within New Madrid. The postal region supports an estimated population of 3,218 residents across Data Pending housing units, with a population density of 11.9 people per square mile.
WorldPlaceData database updated: October 2026
📍 View location on OpenStreetMap (36.607680, -89.481110)
| Data Metric | Local Statistic |
| Postal / Zip Code | 63869 |
| Primary City | New Madrid |
| State / Province | MO |
| County | New Madrid |
| Total Population | 3,218 |
| Median Household Income | Data Pending |
| Total Housing Units | Data Pending |
| Population Density | 11.9 people/sq mi |
| Timezone | America/Chicago |
How 63869 Compares
| Metric | ZIP 63869 | New Madrid County | MO State Average |
| Population | 3,218 | 13,115 | 6,191,989 |
| Median Income | Data Pending | N/A | N/A |
| Population Density | 11.9 /sq mi | -- | -- |
Nearby ZIP Codes
Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →