Clay County, MO ZIP codes

23 ZIP/ZCTAs intersecting this county.

ACS 2023 population

255,566

Median household income

$86,150

Median home value

$256,400

U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: County Clay County (GEOID 29047). Methodology

Combined population of ZIP/ZCTAs intersecting this county: 305,849 (23 ZIPs).

Combined population of ZIP/ZCTAs intersecting this county. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census county ACS headline above. Methodology

ZIP/ZCTA overlap with Clay County

Population overlap

Share of each ZIP/ZCTA’s population located within Clay County, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.

6402477.3%
Directory county
6404859.5%
Directory county
64060100.0%
Directory county
640628.0%
64068100.0%
Directory county
64072100.0%
Directory county
640771.5%
6408989.7%
Directory county
64116100.0%
Directory county
64117100.0%
Directory county
6411899.2%
Directory county
64119100.0%
Directory county
641500.0%
641510.1%
6415599.1%
Directory county
64156100.0%
Directory county
64157100.0%
Directory county
64158100.0%
Directory county
64161100.0%
Directory county
64165100.0%
Directory county
64166100.0%
Directory county
64167100.0%
Directory county
6449216.5%

ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology

ZIP codes intersecting Clay County

ZIP	City	County	Population	Income
64024	Excelsior Springs	Clay County	15,587	$80,781
64048	Holt	Clay County	4,372	$101,193
64060	Kearney	Clay County	16,291	$107,626
64062	Lawson	Ray County	6,752	$89,306
64068	Liberty	Clay County	37,466	$95,425
64072	Missouri City	Clay County	257	$50,909
64077	Orrick	Ray County	1,643	$71,786
64089	Smithville	Clay County	14,060	$101,063
64116	Kansas City	Clay County	17,535	$63,352
64117	Kansas City	Clay County	14,800	$59,219
64118	Kansas City	Clay County	42,213	$70,290
64119	Kansas City	Clay County	32,615	$79,871
64150	Riverside	Platte County	4,294	$51,500
64151	Kansas City	Platte County	28,706	$91,348
64155	Kansas City	Clay County	28,754	$96,909
64156	Kansas City	Clay County	7,977	$128,672
64157	Kansas City	Clay County	22,429	$137,681
64158	Kansas City	Clay County	7,267	$95,781
64161	Kansas City	Clay County	360	$62,250
64165	Kansas City	Clay County	223	$166,576
64166	Kansas City	Clay County	273	$148,636
64167	Kansas City	Clay County	267	$199,338
64492	Trimble	Clinton County	1,708	$65,278

USPS associates these ZIPs with Clay County

These codes list Clay County as a primary or acceptable city. They are not used for the ACS headline.

ZIP	City	County	Population	Income
64069	Liberty	Clay County	632	—
64073	Mosby	Clay County	36	—