| ZIP Codes: | 11 ZIP Codes (9 Standard, 2 PO Box, 0 Unique) [See All] |
| Area Codes: | 816 / 975 |
| Timezone: | Central (GMT -06:00) |
| Local Time: | 11:53:59 PM |
| Population: | 104,539 [See All] |
| FIPS: | 29037 |
| CBSA: | Kansas City, MO-KS |
| Land Area: | 629 sq mi |
| Water Area: | 5 sq mi |
| Coordinates: | 38.6755, -94.3748 |
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104,539 residents live across 11 ZIPs covering 629 sq mi, served by 11 distinct USPS-recognized cities.
Population moved from 94,747 to 104,539 from 2014 to 2024 — a +10.3% change. 8 ZIPs gained residents, 3 lost.
The county's wealthiest ZIP 64080 (Pleasant Hill, $104,311 median) and poorest ZIP 64012 (Belton, $71,814) are 14.9 miles apart — a 1.5× income gap across local geography.
Median home values vary 1.8× across this county — from $221,200 in 64012 (Belton) to $393,900 in 64734 (Cleveland).
Density varies 29× across the county — from 35 people/sq mi in 64747 (Garden City) to 1,017 in 64083 (Raymore).
Educational attainment ranges from 14.8% bachelor's+ in 64747 (Garden City) to 35.9% in 64083 (Raymore) — the breadth of educational profiles across the area.
Within Missouri, this is the #12 most populous of 116 counties and ranks #9 for median household income with the #11 fastest decade growth .
Weighted by population, the typical household earns about $88,776 across the county — reflecting what a typical resident sees, not a simple ZIP average.
28.1% of adults age 25+ hold a bachelor's degree or higher (20,237 of 71,967 reporting).
9 Standard delivery, 2 PO Box only, 0 single-entity Unique ZIPs serve this county.
| ZIP | City | Type | Population | Median Income | Area (sq mi) | 10-yr Growth |
|---|---|---|---|---|---|---|
| 64012 | Belton | Standard | 29,304 | $71,814 | 46.8 | 7.5% |
| 64083 | Raymore | Standard | 26,201 | $101,667 | 25.8 | 23.0% |
| 64701 | Harrisonville | Standard | 14,731 | $78,648 | 127.6 | 3.3% |
| 64080 | Pleasant Hill | Standard | 14,007 | $104,311 | 126.1 | 11.7% |
| 64078 | Peculiar | Standard | 9,853 | $103,922 | 54.4 | 1.0% |
| 64747 | Garden City | Standard | 4,201 | $82,642 | 119.8 | 10.3% |
| 64734 | Cleveland | Standard | 2,318 | $88,274 | 41.0 | 39.8% |
| 64725 | Archie | Standard | 2,130 | $84,722 | 57.6 | -5.0% |
| 64746 | Freeman | Standard | 1,502 | $79,682 | 28.5 | -4.0% |
| 64743 | East Lynne | PO Box | 162 | $53,875 | 1.4 | -39.3% |
| 64090 | Strasburg | PO Box | 130 | $61,875 | 0.2 | 73.3% |