Chariton County, MO ZIP codes
There are 9 ZIP codes in Chariton County, MO, in 9 towns, from 64658 to 65286. The largest are 64658 (Marceline), 65281 (Salisbury) and 65236 (Brunswick).
The county seat is Keytesville.
- ZIP codes
- 9
- Towns
- 9
- County seat
- Keytesville
- County FIPS
29041- State
- Missouri
- Population
- 7,390
- Median household income
- $71,520
- Land area
- 751 sq mi
Chariton County ZIP codes by town
- Keytesville (county seat)
- 65261
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 Chariton County ZIP codes
The ZIP codes of Chariton 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.
Chariton County in numbers
About 7,390 people live in Chariton County, in 2,681 households, the 100th most populous of Missouri's 115 counties. The median household income is $71,520 a year, about the same as the Missouri median of $70,702 (US: $80,734). The median owner-occupied home is valued at $160,900 (30% below the Missouri median), and median gross rent is $567 a month. The median age is 44.7; 22.6% of adults 25 and over hold a bachelor's degree or higher (32.4% across Missouri); the average commute takes 23 minutes.
| Population | 7,390 |
|---|---|
| Households | 2,681 |
| Median age | 44.7 |
| Median household income | $71,520 |
| Median home value | $160,900 |
| Median gross rent | $567 |
| Bachelor's degree or higher | 22.6% |
| Mean commute | 22.7 min |
| Population density | 10 / 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 Chariton County
| Town | ZIP codes | Population |
|---|---|---|
| Marceline | 1 | 2,292 |
| Salisbury | 1 | 1,540 |
| Brunswick | 1 | 859 |
| Keytesville | 1 | 435 |
| Mendon | 1 | 194 |
| Sumner | 1 | 68 |
| Rothville | 1 | 56 |
| Triplett | 1 | 38 |
| Dalton | 1 | 17 |
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 Chariton County.
Not sure you are in Chariton County? What county am I in? answers from your location, near a county line included.
Every ZIP code in Chariton County, with figures
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
64658 | Marceline , MO | Standard | 3,147 | $75,848 | $144,700 |
64660 | Mendon , MO | Standard | 444 | $80,000 | $219,200 |
64676 | Rothville , MO | Standard | 132 | $59,519 | $84,700 |
64681 | Sumner , MO | Standard | 170 | $70,833 | $80,600 |
65236 | Brunswick , MO | Standard | 1,199 | $46,806 | $98,800 |
65246 | Dalton , MO | Standard | 54 | — | — |
65261 | Keytesville , MO | Standard | 1,316 | $64,904 | $152,500 |
65281 | Salisbury , MO | Standard | 3,030 | $73,705 | $185,300 |
65286 | Triplett , MO | Standard | 99 | — | $96,000 |
Cite this page
zipcodes.pro. “Chariton County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/mo/county/chariton
Underlying data is public domain or openly licensed — sources, vintages and licences.