County · Missouri · United States
New Madrid County ZIP codes
13 ZIP codes · 13 cities · FIPS 29143
Key facts
- State
- Missouri (MO)
- FIPS code
- 29143
- Population
- 16,041
- Median household income
- $49,237
- Median age
- 41.8
- Land area
- 674.9 sq mi (1,747.9 km²)
- Population density
- 24 / sq mi
- Area codes
- 573
Cities and ZIP codes in New Madrid County (13)
About this page
County figures are Census county-level values (ACS 5-year); the ZIP list shows the ZIPs whose primary county this is — a ZIP on a border can also serve neighbouring counties.
Sources: U.S. Census Bureau (2020 county relationship file, ACS 5-year) · GeoNames. Methodology.