County · Missouri · United States
Sullivan County ZIP codes
8 ZIP codes · 8 cities · FIPS 29211
Key facts
- State
- Missouri (MO)
- FIPS code
- 29211
- Population
- 5,903
- Median household income
- $55,500
- Median age
- 44.2
- Land area
- 648 sq mi (1,678.3 km²)
- Population density
- 9 / sq mi
- Area codes
- 660
Cities and ZIP codes in Sullivan County (8)
| City | ZIP codes |
|---|---|
| Green Castle | 63544 |
| Green City | 63545 |
| Harris | 64645 |
| Humphreys | 64646 |
| Milan | 63556 |
| Newtown | 64667 |
| Pollock | 63560 |
| Winigan | 63566 |
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.