US ZIP Code
63143

Saint Louis, MO

St. Louis County  ·  Missouri

● Active
👥 8,968 Population ↓ 6% since 2019
💰 $65,712 Median HH Income
▼ 14% below avg ↑ 36% since 2019
🎂 33.6 Median Age ↓ 3% since 2019
🏠 $226,300 Median Home Value
▼ 19% below avg ↑ 29% since 2019
🎓 59.7% College Grads
▲ 54% above avg
📊 1.9% Unemployment
▼ 62% below avg ↑ 11% since 2019
ZIP Code Details
ZIP Code63143
CitySaint Louis
StateMissouri (MO)
CountySt. Louis County
Area Code314/557
Elevation493 ft
Latitude38.611729
Longitude-90.321432
TimezoneChicago (DST)
FIPS29189
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 48.9% (4,381) Female 51.2% (4,587) ♀

Race & Ethnicity

White: 74.4%Hispanic: 4.1%Black: 8.4%Asian: 2.8%Other: 10.1%Race
White74.4%
Hispanic4.1%
Black8.4%
Asian2.8%
Other10.1%

Age Breakdown

Under 5
5%
5–17
16%
18–24
7%
25–44
39%
45–64
25%
65+
5%

Key Indicators

Median Age33.6 yrs ↓ 3% since 2019
Avg Household Size1.88
Below Poverty10.0% ≈ Avg
College Grads59.7% ▲ 54% above avg
Unemployment1.9% ▼ 62% below avg
No HS Diploma63 (1%)
HS Graduate991 (15.9%)
Some College523 (8.4%)
Associates944 (15.1%)
Bachelors335 (5.4%)
Graduate Degree3,394 (54.3%)

Education

No HS: 1%HS Grad: 15.9%Some College: 8.4%Associates: 15.1%Bachelors: 5.4%Graduate: 54.3%Edu
No HS1.0%
HS Grad15.9%
Some College8.4%
Associates15.1%
Bachelors5.4%
Graduate54.3%
Housing & Income

Housing Tenure

Owner: 47.8%Renter: 52.2%Tenure
Owner47.8%
Renter52.2%

Home Value Distribution

Under $50k
3%
$50k–100k
3%
$100k–150k
14%
$150k–200k
17%
$200k–300k
37%
$300k–500k
20%
Over $500k
5%

Financials

Median HH Income$65,712 ▼ 14% below avg ↑ 36% since 2019
Median Home Value$226,300 ▼ 19% below avg ↑ 29% since 2019
Home/Income Ratio3.4x (nat avg ~3.5x)
Median Rent$900/mo ↑ 18% since 2019
Total Units5,089
Vacant Units322
Avg HH Size1.88

Income Distribution

Under $25k
16%
$25k–50k
24%
$50k–75k
17%
$75k–100k
15%
$100k–150k
13%
$150k–200k
8%
Over $200k
6%
Employment & Commute

How People Get to Work

Drove Alone
83%
Public Transit
4%
Walked
2%
Work From Home
11%

Commute Time

Under 15 min
28%
15–30 min
58%
30–45 min
8%
Over 45 min
6%
Housing Stock

Year Built

Before 1940
4%
1940s–1950s
14%
1960s–1970s
3%
1980s–1990s
2%
2000+
78%

Summary

Total Units5,089
Vacant322
Owner Occupied47.8%
Renter Occupied52.2%
Avg HH Size1.88
Frequently Asked Questions
ZIP code 63143 is in Saint Louis, MO, in St. Louis County.
ZIP code 63143 is located in Missouri (MO).
ZIP code 63143 is in St. Louis County, MO.
ZIP 63143 observes the Chicago timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 63143 is 8,968 people (ACS 2023).
The median household income in ZIP code 63143 is $65,712 (ACS 2023).
The median home value in ZIP 63143 is $226,300 (ACS 2023).
About ZIP Code 63143

ZIP code 63143 is located in Saint Louis, Missouri, within St. Louis County. With a population of 8,968, this is a lightly populated ZIP code with a relatively young community — the median age is 33.6 years. Economically, 63143 is a solidly middle-class ZIP code: the median household income of $65,712 is near the national average.

Real estate in ZIP code 63143 represents an affordable housing market. The median home value of $226,300 is below the national average. Renters can expect to pay around $900 per month in median rent. The area has a relatively balanced mix of owners (47.8%) and renters (52.2%). Median home values have increased by 29% since 2019.

The population of 63143 is primarily White (74.44%). Residents are well-educated — 59.7% hold a bachelor's degree or higher, which is significantly above the national average. Poverty affects some residents at 10.0%. Household income has grown by 36% since 2019.

The unemployment rate in 63143 stands at 1.9%, which is well below the national average. About 11% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 79%.

Overall, ZIP code 63143 in Saint Louis, MO is characterized as solidly middle-class, well-educated, and a relatively young community. With 8,968 residents, a median household income of $65,712, and a median home value of $226,300, it offers a clear picture of life in this part of Missouri.