US ZIP Code
63129

Saint Louis, MO

St. Louis County  ·  Missouri

● Active
👥 51,356 Population ↓ 3% since 2019
💰 $91,920 Median HH Income
▲ 20% above avg ↑ 17% since 2019
🎂 45.0 Median Age ↑ 3% since 2019
🏠 $278,800 Median Home Value
≈ Avg ↑ 27% since 2019
🎓 51.6% College Grads
▲ 33% above avg
📊 3.1% Unemployment
▼ 38% below avg ↑ 24% since 2019
ZIP Code Details
ZIP Code63129
CitySaint Louis
StateMissouri (MO)
CountySt. Louis County
Area Code314/557/636
Elevation514 ft
Latitude38.457809
Longitude-90.31914
TimezoneChicago (DST)
FIPS29189
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 49.1% (25,216) Female 50.9% (26,140) ♀

Race & Ethnicity

White: 87.5%Hispanic: 2.9%Black: 4%Asian: 1.5%Other: 4%Race
White87.5%
Hispanic2.9%
Black4.0%
Asian1.5%
Other4.0%

Age Breakdown

Under 5
5%
5–17
14%
18–24
9%
25–44
22%
45–64
29%
65+
10%

Key Indicators

Median Age45.0 yrs ↑ 3% since 2019
Avg Household Size2.40
Below Poverty6.3% ▼ 37% below avg
College Grads51.6% ▲ 33% above avg
Unemployment3.1% ▼ 38% below avg
No HS Diploma266 (0.7%)
HS Graduate8,099 (22.8%)
Some College4,328 (12.2%)
Associates4,529 (12.7%)
Bachelors3,328 (9.4%)
Graduate Degree15,021 (42.2%)

Education

No HS: 0.7%HS Grad: 22.8%Some College: 12.2%Associates: 12.7%Bachelors: 9.4%Graduate: 42.2%Edu
No HS0.7%
HS Grad22.8%
Some College12.2%
Associates12.7%
Bachelors9.4%
Graduate42.2%
Housing & Income

Housing Tenure

Owner: 78.4%Renter: 21.6%Tenure
Owner78.4%
Renter21.6%

Home Value Distribution

Under $50k
2%
$50k–100k
2%
$100k–150k
6%
$150k–200k
9%
$200k–300k
39%
$300k–500k
33%
Over $500k
8%

Financials

Median HH Income$91,920 ▲ 20% above avg ↑ 17% since 2019
Median Home Value$278,800 ≈ Avg ↑ 27% since 2019
Home/Income Ratio3.0x (nat avg ~3.5x)
Median Rent$1,087/mo ↑ 28% since 2019
Total Units21,945
Vacant Units635
Avg HH Size2.40

Income Distribution

Under $25k
7%
$25k–50k
15%
$50k–75k
16%
$75k–100k
13%
$100k–150k
22%
$150k–200k
11%
Over $200k
15%
Employment & Commute

How People Get to Work

Drove Alone
84%
Public Transit
0%
Walked
1%
Work From Home
16%

Commute Time

Under 15 min
21%
15–30 min
35%
30–45 min
31%
Over 45 min
13%
Housing Stock

Year Built

Before 1940
1%
1940s–1950s
10%
1960s–1970s
24%
1980s–1990s
14%
2000+
52%

Summary

Total Units21,945
Vacant635
Owner Occupied78.4%
Renter Occupied21.6%
Avg HH Size2.40
Frequently Asked Questions
ZIP code 63129 is in Saint Louis, MO, in St. Louis County.
ZIP code 63129 is located in Missouri (MO).
ZIP code 63129 is in St. Louis County, MO.
ZIP 63129 observes the Chicago timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 63129 is 51,356 people (ACS 2023).
The median household income in ZIP code 63129 is $91,920 (ACS 2023).
The median home value in ZIP 63129 is $278,800 (ACS 2023).
About ZIP Code 63129

ZIP code 63129 is located in Saint Louis, Missouri, within St. Louis County. With a population of 51,356, this is a highly populated ZIP code with a mature community — the median age is 45 years. Economically, 63129 is a middle-income ZIP code: the median household income of $91,920 is above the national average.

Real estate in ZIP code 63129 represents a mid-range housing market. The median home value of $278,800 is near the national average. Renters can expect to pay around $1,087 per month in median rent. Homeownership is strong here — 78.4% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 27% since 2019.

The population of 63129 is primarily White (87.48%). Residents are well-educated — 51.6% hold a bachelor's degree or higher, which is above the national average. Poverty affects a relatively small share of residents at 6.3%. Household income has grown by 17% since 2019.

The unemployment rate in 63129 stands at 3.1%, which is below the national average. About 15% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 79%.

Overall, ZIP code 63129 in Saint Louis, MO is characterized as middle-income, well-educated, a mature community, and predominantly owner-occupied. With 51,356 residents, a median household income of $91,920, and a median home value of $278,800, it offers a clear picture of life in this part of Missouri.