Mississippi County, MO ZIP codes
Mississippi County, MO has 6 ZIP codes, in 6 towns: 63845, 63834, 63823, 63820, 63881 and 63882.
The county seat is Charleston.
- ZIP codes
- 6
- Towns
- 6
- County seat
- Charleston
- County FIPS
29133- State
- Missouri
- Population
- 11,902
- Median household income
- $48,160
- Land area
- 412 sq mi
- Metro area
- Sikeston
Mississippi County ZIP codes by town
- Charleston (county seat)
- 63834
Each ZIP code is listed under the county most of its land lies in and the town the Postal Service names it for; a ZIP code's own page shows exactly how it is split.
Map of Mississippi County ZIP codes
The ZIP codes of Mississippi County, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.
Mississippi County in numbers
About 11,902 people live in Mississippi County, in 4,482 households, the 76th most populous of Missouri's 115 counties. The median household income is $48,160 a year, 32% below the Missouri median of $70,702 (US: $80,734). The median owner-occupied home is valued at $109,000 (53% below the Missouri median), and median gross rent is $762 a month. The median age is 41.1; 14.7% of adults 25 and over hold a bachelor's degree or higher (32.4% across Missouri); the average commute takes 21 minutes.
| Population | 11,902 |
|---|---|
| Households | 4,482 |
| Median age | 41.1 |
| Median household income | $48,160 |
| Median home value | $109,000 |
| Median gross rent | $762 |
| Bachelor's degree or higher | 14.7% |
| Mean commute | 21.0 min |
| Population density | 29 / sq mi |
U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates. Survey estimates carry margins of error, wider for small places. Sources and methods.
Largest towns in Mississippi County
| Town | ZIP codes | Population |
|---|---|---|
| Charleston | 1 | 4,482 |
| East Prairie | 1 | 2,902 |
| Bertrand | 1 | 732 |
| Wyatt | 1 | 243 |
| Anniston | 1 | 241 |
Population of the census place of that name where there is one, otherwise of the ZIP codes the Postal Service addresses by it. A town's ZIP codes can reach past the county line.
Neighbouring counties
Counties that share a ZIP code with Mississippi County.
Not sure you are in Mississippi County? What county am I in? answers from your location, near a county line included.
Every ZIP code in Mississippi County, with figures
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
63820 | Anniston , MO | Standard | 249 | — | — |
63823 | Bertrand , MO | Standard | 1,434 | $62,656 | $105,600 |
63834 | Charleston , MO | Standard | 5,169 | $41,348 | $114,000 |
63845 | East Prairie , MO | Standard | 5,261 | $51,207 | $110,200 |
63881 | Wolf Island , MO | No street area | — | — | — |
63882 | Wyatt , MO | Standard | 322 | $30,227 | $57,100 |
Cite this page
zipcodes.pro. “Mississippi County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/mo/county/mississippi
Underlying data is public domain or openly licensed — sources, vintages and licences.