ZIP code 63373 is in St. Charles County, Missouri. About 690 people live here in 260 households. The median home value is $221,300 and the median household income $88,750. The average commute takes about 27 minutes.
ZIP code tabulation area · ACS 2020–2024 · Updated October 24, 2026
690residentsACS 2020–2024
$88,750median household incomeSt. Charles County: $105K
$221,300median home valueSt. Charles County: $321K
93%of households have broadbandhome internet subscription
63373 in MissouriZIP codes coloured by median household income
63373
<$45K$125K+
Sources: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates · U.S. Census Bureau, 2024 Gazetteer and 2020 ZCTA relationship files
People.
690 residents in 260 households, next to the St. Charles County figure.
17%
under 18
HereSt. Charles County
18%
aged 18–34
HereSt. Charles County
11%
aged 65 and over
HereSt. Charles County
17%
of households are people living alone
HereSt. Charles County
70%
of households are married couples
HereSt. Charles County
Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates
Homes.
303 housing units; the median owner-occupied home is valued at $221,300 (±$58,473).
86%
of households own their home
HereSt. Charles County
91%
of homes are detached single-family houses
HereSt. Charles County
0%
are in buildings with 5 or more units
HereSt. Charles County
3%
are mobile homes
HereSt. Charles County
14%
of housing units are vacant
HereSt. Charles County
$1,082
median gross rent a month
HereSt. Charles County
When homes were built
2020 or later0%
2010–20190%
2000–20097%
1990–19996%
1980–198911%
1970–197922%
1960–196925%
1950–195921%
1940–19493%
1939 or earlier6%
Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates
Income and work.
Household income and work, in 2024 dollars; median household income ±$48,880.
$88,750
median household income
HereSt. Charles County
8.0%
of people live below the poverty line
HereSt. Charles County
2.6%
unemployment rate
HereSt. Charles County
24%
of adults 25+ hold a bachelor’s degree or higher
HereSt. Charles County
The poverty rate uses the federal poverty thresholds, which vary with family size. It says nothing on its own about what a neighborhood is like to live in.
Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates
Getting around.
How workers aged 16 and over get to work, and how long it takes.
27 min
average commute to work
HereSt. Charles County
9%
of commuters travel 45 minutes or more
HereSt. Charles County
97%
of workers drive or carpool
HereSt. Charles County
0%
take public transportation
HereSt. Charles County
1%
walk or bike
HereSt. Charles County
2%
work from home
HereSt. Charles County
1%
of households have no car
HereSt. Charles County
Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates
Internet.
Home internet subscriptions.
93%
of households have a broadband subscription
HereSt. Charles County
5%
have no internet access at home
HereSt. Charles County
American Community Survey figures are estimates from a rolling sample, averaged over 2020–2024. Each comes with a margin of error, which is wider in places with fewer people.
Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates
Businesses in 63373.
13 business establishments with paid employees have an address in this ZIP code.
Grocery stores and supermarkets0
Convenience stores0
Pharmacies and drug stores0
Retail bakeries0
Full-service restaurants0
Limited-service restaurants0
Coffee shops and snack bars0
Bars0
Physicians’ offices0
Dentists’ offices0
Child care centers0
Gyms and fitness centers0
Movie theaters0
Museums0
Counts are business establishments with paid employees, by the ZIP code of their address. Self-employed people without staff, and public facilities such as libraries, are not included.
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023
Health.
Estimated share of adults in 63373, next to the national figure.
77%
had a routine checkup in the past year
HereUnited States
61%
visited a dentist in the past year
HereUnited States
8%
of 18–64s have no health insurance
HereUnited States
29%
get no leisure-time physical activity
HereUnited States
41%
usually sleep less than 7 hours
HereUnited States
18%
smoke
HereUnited States
38%
have obesity
HereUnited States
12%
have diagnosed diabetes
HereUnited States
36%
have high blood pressure
HereUnited States
20%
report fair or poor general health
HereUnited States
17%
report frequent mental distress
HereUnited States
30%
often feel lonely
HereUnited States
11%
faced food insecurity in the past year
HereUnited States
10%
faced housing insecurity in the past year
HereUnited States
7%
lacked reliable transportation in the past year
HereUnited States
These are model-based estimates for adults from the CDC’s PLACES project, combining national health surveys with local population data. They are not counts of local patients, and small differences between nearby ZIP codes are within the margin of the model.
Source: Centers for Disease Control and Prevention, PLACES 2025 release (ZCTA), public domain
Nearest public schools.
In a straight line from the center of the ZIP code. Attendance zones are set by each school district.
Orchard Farm Junior High SchlST. CHARLES3.9 mi
Orchard Farm ElementarySt. Charles3.9 mi
Orchard Farm Middle SchoolST CHARLES4.0 mi
BROWN ELEM.FLORISSANT7.7 mi
CENTRAL EARLY CHILDHOOD CENTERFlorissant7.7 mi
Source: National Center for Education Statistics, EDGE public school locations 2024–25
Nearby ZIP codes.
ZIP codes here are the Census Bureau’s ZIP Code Tabulation Areas, which closely match the postal ZIP codes used for addresses.