ZIP codes
6
St. Joseph, MO Demographics & ZIP Codes
St. Joseph, Missouri demographics and median household income by ZIP code (in Andrew County, Buchanan County) — 6 ZIP codes — population 82,702 — median income $57,622 — avg. home value $147,750. Compare income, housing, and population across ZIP codes on US5.
Population
82,702
Median household income (avg.)
$57,622
77% of U.S. median
Average home value
$147,750
42% of U.S. median
Average rent
$669
58% of U.S. median
Median age (avg.)
38.7
St. Joseph demographics
St. Joseph, Missouri covers 6 ZIP codes spanning Andrew County and Buchanan County, with a combined ZIP-area population of about 82,702.
Across ZIP codes with age data, the average median age is about 38.7 years.
Median household income in St. Joseph
The average median household income across ZIP codes in St. Joseph, Missouri is about $57,622 — about 12% below the MO ZIP average ($65,505), and about 23% below the U.S. median ($75,149).
Among ZIPs with income data, 64505 is near the top at about $70,741, while 64501 is near the bottom at about $41,615.
Housing in St. Joseph
For housing in St. Joseph, Missouri, the average median home value is about $147,750 and the average median rent is about $669.
The most populous ZIP in this set is 64506 (about 22,107 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in St. Joseph
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 64506 | St. Joseph | Buchanan County | MO | 22,107 | $61,713 | $220,500 |
| 64507 | St. Joseph | Buchanan County | MO | 14,159 | $63,014 | $134,000 |
| 64505 | St. Joseph | Andrew County | MO | 13,875 | $70,741 | $186,000 |
| 64503 | St. Joseph | Buchanan County | MO | 11,921 | $53,351 | $133,500 |
| 64501 | St. Joseph | Buchanan County | MO | 10,354 | $41,615 | $97,400 |
| 64504 | St. Joseph | Buchanan County | MO | 10,286 | $55,300 | $115,100 |
Frequently asked questions
What are the demographics of St. Joseph?
St. Joseph, Missouri has a combined ZIP-area population of about 82,702 across 6 ZIP codes (primarily Andrew County, Buchanan County). Browse the ZIP table below for population, income, and housing by code.
What is the median household income in St. Joseph?
The average median household income across ZIP codes in St. Joseph, Missouri is about $57,622, about 12% below the state ZIP average ($65,505), and about 23% below the U.S. median ($75,149). Average median home value is about $147,750. Among ZIPs with data, 64505 is near the top ($70,741) and 64501 is near the bottom ($41,615).
How many ZIP codes are in St. Joseph?
St. Joseph, Missouri includes 6 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for St. Joseph?
This page lists ZIP codes in St. Joseph, Missouri with population, median household income, and home value. Select a ZIP for a full demographics profile.