Putnam County, MO ZIP codes
Putnam County, MO has 5 ZIP codes, in 5 towns: 63565, 63551, 63567, 64655 and 64672.
The county seat is Unionville.
- ZIP codes
- 5
- Towns
- 5
- County seat
- Unionville
- County FIPS
29171- State
- Missouri
- Population
- 4,642
- Median household income
- $63,510
- Land area
- 517 sq mi
Putnam County ZIP codes by town
- Unionville (county seat)
- 63565
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 Putnam County ZIP codes
The ZIP codes of Putnam 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.
Putnam County in numbers
About 4,642 people live in Putnam County, in 1,791 households, the 110th most populous of Missouri's 115 counties. The median household income is $63,510 a year, 10% below the Missouri median of $70,702 (US: $80,734). The median owner-occupied home is valued at $119,500 (48% below the Missouri median), and median gross rent is $521 a month. The median age is 45.9; 22.6% of adults 25 and over hold a bachelor's degree or higher (32.4% across Missouri); the average commute takes 19 minutes.
| Population | 4,642 |
|---|---|
| Households | 1,791 |
| Median age | 45.9 |
| Median household income | $63,510 |
| Median home value | $119,500 |
| Median gross rent | $521 |
| Bachelor's degree or higher | 22.6% |
| Mean commute | 19.4 min |
| Population density | 9 / 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 Putnam County
| Town | ZIP codes | Population |
|---|---|---|
| Unionville | 1 | 1,824 |
| Powersville | 1 | 62 |
| Lucerne | 1 | 35 |
| Worthington | 1 | 24 |
| Livonia | 1 | 12 |
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 Putnam County.
Not sure you are in Putnam County? What county am I in? answers from your location, near a county line included.
Every ZIP code in Putnam County, with figures
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
63551 | Livonia , MO | Standard | 251 | $76,389 | — |
63565 | Unionville , MO | Standard | 3,965 | $69,643 | $127,800 |
63567 | Worthington , MO | Standard | 70 | $61,111 | — |
64655 | Lucerne , MO | Standard | 93 | — | — |
64672 | Powersville , MO | Standard | 185 | $43,250 | — |
Cite this page
zipcodes.pro. “Putnam County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/mo/county/putnam
Underlying data is public domain or openly licensed — sources, vintages and licences.