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Zip Code 64501 — Saint Joseph, MO

64501 is a ZIP Code associated with Saint Joseph, MO, located within Buchanan. The postal region supports an estimated population of 10,689 residents across Data Pending housing units, with a population density of 1,111.5 people per square mile.

WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (39.765840, -94.844480)

Data Metric	Local Statistic
Postal / Zip Code	64501
Primary City	Saint Joseph
State / Province	MO
County	Buchanan
Total Population	10,689
Median Household Income	Data Pending
Total Housing Units	Data Pending
Population Density	1,111.5 people/sq mi
Timezone	America/Chicago

How 64501 Compares

Metric	ZIP 64501	Buchanan County	MO State Average
Population	10,689	73,921	6,191,989
Median Income	Data Pending	N/A	N/A
Population Density	1,111.5 /sq mi	--	--

Nearby ZIP Codes

ZIP Code	City	Distance	Population	Median Income
Zip 64503	Saint Joseph	1.1 mi	11,954	N/A
Zip 64506	Saint Joseph	2.8 mi	21,461	N/A
Zip 64507	Saint Joseph	5.1 mi	13,991	N/A
Zip 64505	Saint Joseph	5.5 mi	14,107	N/A
Zip 64504	Saint Joseph	6.6 mi	10,068	N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →