US ZIP Code
63005

Chesterfield, MO

St. Louis County  ·  Missouri

● Active
👥 19,679 Population ↑ 9% since 2019
💰 $202,232 Median HH Income
▲ 165% above avg ↑ 24% since 2019
🎂 45.9 Median Age ↑ 3% since 2019
🏠 $671,300 Median Home Value
▲ 141% above avg ↑ 18% since 2019
🎓 83.7% College Grads
▲ 116% above avg
📊 3.1% Unemployment
▼ 37% below avg ↑ 96% since 2019
ZIP Code Details
ZIP Code63005
CityChesterfield
StateMissouri (MO)
CountySt. Louis County
Area Code314/557/636
Elevation608 ft
Latitude38.644214
Longitude-90.651407
TimezoneChicago (DST)
FIPS29189
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 51.7% (10,170) Female 48.3% (9,509) ♀

Race & Ethnicity

White: 73.2%Hispanic: 4.1%Black: 1.6%Asian: 12.4%Other: 7.8%Race
White73.2%
Hispanic4.1%
Black1.6%
Asian12.4%
Other7.8%

Age Breakdown

Under 5
3%
5–17
20%
18–24
8%
25–44
17%
45–64
35%
65+
9%

Key Indicators

Median Age45.9 yrs ↑ 3% since 2019
Avg Household Size2.71
Below Poverty2.0% ▼ 80% below avg
College Grads83.7% ▲ 116% above avg
Unemployment3.1% ▼ 37% below avg
No HS Diploma44 (0.3%)
HS Graduate648 (5.1%)
Some College360 (2.8%)
Associates1,020 (8%)
Bachelors420 (3.3%)
Graduate Degree10,244 (80.4%)

Education

No HS: 0.3%HS Grad: 5.1%Some College: 2.8%Associates: 8%Bachelors: 3.3%Graduate: 80.4%Edu
No HS0.3%
HS Grad5.1%
Some College2.8%
Associates8.0%
Bachelors3.3%
Graduate80.4%
Housing & Income

Housing Tenure

Owner: 90.1%Renter: 9.9%Tenure
Owner90.1%
Renter9.9%

Home Value Distribution

Under $50k
1%
$50k–100k
0%
$100k–150k
1%
$150k–200k
1%
$200k–300k
5%
$300k–500k
15%
Over $500k
77%

Financials

Median HH Income$202,232 ▲ 165% above avg ↑ 24% since 2019
Median Home Value$671,300 ▲ 141% above avg ↑ 18% since 2019
Home/Income Ratio3.3x (nat avg ~3.5x)
Median Rent$1,570/mo ↑ 33% since 2019
Total Units7,322
Vacant Units77
Avg HH Size2.71

Income Distribution

Under $25k
3%
$25k–50k
6%
$50k–75k
3%
$75k–100k
7%
$100k–150k
15%
$150k–200k
16%
Over $200k
50%
Employment & Commute

How People Get to Work

Drove Alone
72%
Walked
1%
Work From Home
27%

Commute Time

Under 15 min
22%
15–30 min
42%
30–45 min
28%
Over 45 min
8%
Housing Stock

Year Built

Before 1940
0%
1940s–1950s
1%
1960s–1970s
16%
1980s–1990s
30%
2000+
53%

Summary

Total Units7,322
Vacant77
Owner Occupied90.1%
Renter Occupied9.9%
Avg HH Size2.71
Frequently Asked Questions
ZIP code 63005 is in Chesterfield, MO, in St. Louis County.
ZIP code 63005 is located in Missouri (MO).
ZIP code 63005 is in St. Louis County, MO.
ZIP 63005 observes the Chicago timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 63005 is 19,679 people (ACS 2023).
The median household income in ZIP code 63005 is $202,232 (ACS 2023).
The median home value in ZIP 63005 is $671,300 (ACS 2023).
About ZIP Code 63005

ZIP code 63005 is located in Chesterfield, Missouri, within St. Louis County. With a population of 19,679, this is a moderately populated ZIP code with a mature community — the median age is 45.9 years. Economically, 63005 is a affluent ZIP code: the median household income of $202,232 is more than double the national average.

Real estate in ZIP code 63005 represents a premium housing market. The median home value of $671,300 is more than double the national average. Renters can expect to pay around $1,570 per month in median rent. Homeownership is strong here — 90.1% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 18% since 2019.

The population of 63005 is primarily White (73.24%). Residents are highly educated — 83.7% hold a bachelor's degree or higher, which is more than double the national average. Poverty affects a relatively small share of residents at 2.0%. Household income has grown by 24% since 2019.

The unemployment rate in 63005 stands at 3.1%, which is below the national average. About 25% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 68%.

Overall, ZIP code 63005 in Chesterfield, MO is characterized as affluent, highly educated, a mature community, and predominantly owner-occupied. With 19,679 residents, a median household income of $202,232, and a median home value of $671,300, it offers a clear picture of life in this part of Missouri.