Johnson County, MO ZIP codes
There are 8 ZIP codes in Johnson County, MO, in 8 towns, from 64019 to 65336. The largest are 64093 (Warrensburg), 64040 (Holden) and 65336 (Knob Noster).
The county seat is Warrensburg.
- ZIP codes
- 8
- Towns
- 8
- County seat
- Warrensburg
- County FIPS
29101- State
- Missouri
- Population
- 54,732
- Median household income
- $67,272
- Land area
- 829 sq mi
- Area code
- 660
- Metro area
- Warrensburg
Johnson County ZIP codes by town
- Warrensburg (county seat)
- 64093
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 Johnson County ZIP codes
The ZIP codes of Johnson 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.
Johnson County in numbers
About 54,732 people live in Johnson County, in 21,087 households, the 21st most populous of Missouri's 115 counties. The median household income is $67,272 a year, 5% below the Missouri median of $70,702 (US: $80,734). The median owner-occupied home is valued at $235,700 (about the same as the Missouri median), and median gross rent is $932 a month. The median age is 31.5; 29.1% of adults 25 and over hold a bachelor's degree or higher (32.4% across Missouri); the average commute takes 24 minutes.
| Population | 54,732 |
|---|---|
| Households | 21,087 |
| Median age | 31.5 |
| Median household income | $67,272 |
| Median home value | $235,700 |
| Median gross rent | $932 |
| Bachelor's degree or higher | 29.1% |
| Mean commute | 23.7 min |
| Population density | 66 / 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 Johnson County
| Town | ZIP codes | Population |
|---|---|---|
| Warrensburg | 1 | 19,582 |
| Whiteman Air Force Base | 1 | 3,445 |
| Knob Noster | 1 | 2,838 |
| Holden | 1 | 1,989 |
| Leeton | 1 | 660 |
| Kingsville | 1 | 360 |
| Centerview | 1 | 248 |
| Chilhowee | 1 | 232 |
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 Johnson County.
- Jackson County (75)
- Cass County (13)
- Pettis County (8)
- Lafayette County (12)
- Saline County (10)
- Henry County (7)
- Benton County (5)
Not sure you are in Johnson County? What county am I in? answers from your location, near a county line included.
Every ZIP code in Johnson County, with figures
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
64019 | Centerview , MO | Standard | 2,385 | $91,005 | $246,800 |
64040 | Holden , MO | Standard | 6,379 | $71,886 | $228,400 |
64061 | Kingsville , MO | Standard | 3,161 | $85,987 | $283,000 |
64093 | Warrensburg , MO | Standard | 28,199 | $61,094 | $236,300 |
64733 | Chilhowee , MO | Standard | 1,112 | $77,083 | $218,100 |
64761 | Leeton , MO | Standard | 1,598 | $73,750 | $123,800 |
65305 | Whiteman Air Force Base , MO | Standard | 3,445 | $54,267 | — |
65336 | Knob Noster , MO | Standard | 6,519 | $66,935 | $217,900 |
Cite this page
zipcodes.pro. “Johnson County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/mo/county/johnson
Underlying data is public domain or openly licensed — sources, vintages and licences.