US ZIP Code
64504

Saint Joseph, MO

Buchanan County  ·  Missouri

● Active
👥 10,286 Population ↓ 8% since 2019
💰 $55,300 Median HH Income
▼ 28% below avg ↑ 6% since 2019
🎂 41.7 Median Age ↑ 14% since 2019
🏠 $115,100 Median Home Value
▼ 59% below avg ↑ 35% since 2019
🎓 21.5% College Grads
▼ 44% below avg
📊 5.5% Unemployment
▲ 12% above avg
ZIP Code Details
ZIP Code64504
CitySaint Joseph
StateMissouri (MO)
CountyBuchanan County
Area Code816/975
Elevation808 ft
Latitude39.691247
Longitude-94.905924
TimezoneChicago (DST)
FIPS29021
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 50.5% (5,190) Female 49.5% (5,096) ♀

Race & Ethnicity

White: 83.2%Hispanic: 9.1%Black: 3.2%Asian: 0.3%Other: 3.5%Race
White83.2%
Hispanic9.1%
Black3.2%
Asian0.3%
Other3.5%

Age Breakdown

Under 5
5%
5–17
19%
18–24
6%
25–44
23%
45–64
30%
65+
8%

Key Indicators

Median Age41.7 yrs ↑ 14% since 2019
Avg Household Size2.59
Below Poverty22.3% ▲ 123% above avg
College Grads21.5% ▼ 44% below avg
Unemployment5.5% ▲ 12% above avg
No HS Diploma86 (1.4%)
HS Graduate2,870 (46.2%)
Some College1,157 (18.6%)
Associates765 (12.3%)
Bachelors392 (6.3%)
Graduate Degree947 (15.2%)

Education

No HS: 1.4%HS Grad: 46.2%Some College: 18.6%Associates: 12.3%Bachelors: 6.3%Graduate: 15.2%Edu
No HS1.4%
HS Grad46.2%
Some College18.6%
Associates12.3%
Bachelors6.3%
Graduate15.2%
Housing & Income

Housing Tenure

Owner: 70.6%Renter: 29.4%Tenure
Owner70.6%
Renter29.4%

Home Value Distribution

Under $50k
16%
$50k–100k
28%
$100k–150k
21%
$150k–200k
15%
$200k–300k
12%
$300k–500k
7%
Over $500k
2%

Financials

Median HH Income$55,300 ▼ 28% below avg ↑ 6% since 2019
Median Home Value$115,100 ▼ 59% below avg ↑ 35% since 2019
Home/Income Ratio2.1x (nat avg ~3.5x)
Median Rent$918/mo ↑ 16% since 2019
Total Units4,431
Vacant Units469
Avg HH Size2.59

Income Distribution

Under $25k
23%
$25k–50k
21%
$50k–75k
22%
$75k–100k
15%
$100k–150k
11%
$150k–200k
5%
Over $200k
3%
Employment & Commute

How People Get to Work

Drove Alone
93%
Public Transit
0%
Walked
1%
Work From Home
6%

Commute Time

Under 15 min
42%
15–30 min
44%
30–45 min
6%
Over 45 min
7%
Housing Stock

Year Built

Before 1940
8%
1940s–1950s
13%
1960s–1970s
11%
1980s–1990s
9%
2000+
60%

Summary

Total Units4,431
Vacant469
Owner Occupied70.6%
Renter Occupied29.4%
Avg HH Size2.59
Frequently Asked Questions
ZIP code 64504 is in Saint Joseph, MO, in Buchanan County.
ZIP code 64504 is located in Missouri (MO).
ZIP code 64504 is in Buchanan County, MO.
ZIP 64504 observes the Chicago timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 64504 is 10,286 people (ACS 2023).
The median household income in ZIP code 64504 is $55,300 (ACS 2023).
The median home value in ZIP 64504 is $115,100 (ACS 2023).
About ZIP Code 64504

ZIP code 64504 is located in Saint Joseph, Missouri, within Buchanan County. With a population of 10,286, this is a lightly populated ZIP code with a middle-aged community — the median age is 41.7 years. Economically, 64504 is a solidly middle-class ZIP code: the median household income of $55,300 is below the national average.

Real estate in ZIP code 64504 represents one of the more affordable housing markets in the country. The median home value of $115,100 is well below the national average. Renters can expect to pay around $918 per month in median rent. Homeownership is strong here — 70.6% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 35% since 2019.

The population of 64504 is primarily White (83.19%). Residents are less-educated — 21.5% hold a bachelor's degree or higher, which is below the national average. Poverty affects a significant share of residents at 22.3%. Household income has grown by 6% since 2019.

The unemployment rate in 64504 stands at 5.5%, which is near the national average. As in most parts of the country, driving alone is the dominant commute mode at 83%.

Overall, ZIP code 64504 in Saint Joseph, MO is characterized as solidly middle-class, less-educated, a middle-aged community, and predominantly owner-occupied. With 10,286 residents, a median household income of $55,300, and a median home value of $115,100, it offers a clear picture of life in this part of Missouri.