Cass County, MO ZIP codes
There are 13 ZIP codes in Cass County, MO, in 13 towns, from 64012 to 64747. The largest are 64012 (Belton), 64083 (Raymore) and 64701 (Harrisonville).
The county seat is Harrisonville.
- ZIP codes
- 13
- Towns
- 13
- County seat
- Harrisonville
- County FIPS
29037- State
- Missouri
- Population
- 110,773
- Median household income
- $87,535
- Land area
- 697 sq mi
- Metro area
- Kansas City
Cass County ZIP codes by town
- Harrisonville (county seat)
- 64701
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 Cass County ZIP codes
The ZIP codes of Cass 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.
Cass County in numbers
About 110,773 people live in Cass County, in 43,206 households, the 10th most populous of Missouri's 115 counties. The median household income is $87,535 a year, 24% above the Missouri median of $70,702 (US: $80,734). The median owner-occupied home is valued at $292,400 (27% above the Missouri median), and median gross rent is $1,205 a month. The median age is 40.4; 29.6% of adults 25 and over hold a bachelor's degree or higher (32.4% across Missouri); the average commute takes 28 minutes.
| Population | 110,773 |
|---|---|
| Households | 43,206 |
| Median age | 40.4 |
| Median household income | $87,535 |
| Median home value | $292,400 |
| Median gross rent | $1,205 |
| Bachelor's degree or higher | 29.6% |
| Mean commute | 28.0 min |
| Population density | 159 / 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 Cass County
| Town | ZIP codes | Population |
|---|---|---|
| Belton | 1 | 25,008 |
| Raymore | 1 | 24,526 |
| Harrisonville | 1 | 9,970 |
| Pleasant Hill | 1 | 8,847 |
| Peculiar | 1 | 5,958 |
| Garden City | 1 | 1,742 |
| Archie | 1 | 1,322 |
| Cleveland | 1 | 968 |
| Drexel | 1 | 924 |
| Freeman | 1 | 690 |
| Creighton | 1 | 302 |
| East Lynne | 1 | 155 |
| Strasburg | 1 | 135 |
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 Cass County.
Not sure you are in Cass County? What county am I in? answers from your location, near a county line included.
Every ZIP code in Cass County, with figures
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
64012 | Belton , MO | Standard | 29,304 | $71,814 | $221,200 |
64078 | Peculiar , MO | Standard | 9,853 | $103,922 | $301,900 |
64080 | Pleasant Hill , MO | Standard | 14,007 | $104,311 | $320,600 |
64083 | Raymore , MO | Standard | 26,201 | $101,667 | $337,400 |
64090 | Strasburg , MO | Standard | 130 | $61,875 | $163,500 |
64701 | Harrisonville , MO | Standard | 14,731 | $78,648 | $262,000 |
64725 | Archie , MO | Standard | 2,130 | $84,722 | $232,100 |
64734 | Cleveland , MO | Standard | 2,318 | $88,274 | $393,900 |
64739 | Creighton , MO | Standard | 1,065 | $85,375 | $305,400 |
64742 | Drexel , MO | Standard | 2,185 | $71,442 | $243,800 |
64743 | East Lynne , MO | Standard | 162 | $53,875 | $183,700 |
64746 | Freeman , MO | Standard | 1,502 | $79,682 | $275,000 |
64747 | Garden City , MO | Standard | 4,201 | $82,642 | $237,600 |
Cite this page
zipcodes.pro. “Cass County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/mo/county/cass
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