Chesterfield ZIP Codes — Saint Louis County, MO

There are 3 unique ZIP codes in Chesterfield, Missouri. Area code: 636/314.

ZIP codes

55.77

sq mi land

2.22

sq mi water

636/314

area code

Chesterfield, MO ZIP code map

About Chesterfield, MO

Chesterfield, MO, is a vibrant city located in Saint Louis County, known for its suburban charm and rich amenities. With a blend of residential areas, shopping districts, and recreational opportunities, it serves as an attractive destination for families and professionals alike. The city offers a high quality of life, making it a desirable place to live, work, and play.

Location & geography

Chesterfield is situated approximately 25 miles west of downtown St. Louis and is bordered by the cities of Ballwin to the north and Wildwood to the west. The city encompasses a total land area of 75.03 square miles, with an additional 2.63 square miles of water features such as lakes and ponds that enhance its natural beauty. This diverse terrain offers a mix of developed suburban landscapes and open spaces for outdoor activities.

Community & economy

The character of Chesterfield is defined by its family-friendly atmosphere and community-oriented events, fostering a sense of belonging among residents. The local economy is supported by various industries, including retail, healthcare, and professional services, which thrive in the city's commercial centers. Daily life in Chesterfield includes access to amenities such as parks, schools, shopping malls, and dining options, all contributing to a balanced lifestyle.

Transportation

Chesterfield is conveniently accessed via major highways such as Interstate 64 and Highway 141, facilitating travel to surrounding areas and the St. Louis metropolitan region. The nearest airport is Lambert-St. Louis International Airport, located about 30 miles to the east, offering both domestic and international flights. Public transportation options include bus services that connect Chesterfield to neighboring cities and regions.

History

Founded in the 1980s, Chesterfield has developed rapidly due to its strategic location and quality of life offerings. Initially, the area was known for agriculture, but it has since transformed into a thriving suburban community with a strong economy. Notable events include the opening of the Chesterfield Mall in 2000, which has become a significant retail hub in the region.

Did you know?

One surprising fact about Chesterfield is that it is home to several well-preserved historical sites, including the historic Faust Park, which features a historic village and a butterfly house. Additionally, Chesterfield boasts one of the largest outdoor shopping centers in the area, attracting visitors from across the region.

ZIP codes for Chesterfield, MO (3)

ZIP code	City	County	Map
63005	Chesterfield	Saint Louis	View map
63006	Chesterfield	Saint Louis	View map
63017	Chesterfield	Saint Louis	View map

Demographics & statistics

62,420

Population

47.0

Median age

$147,251

Median household income

$80,368

Per capita income

$534,650

Median home value

$1,412

Median monthly rent

83.6%

Home ownership

3.5%

Poverty rate

2.7%

Unemployment

21,017

Housing units

74.0%

Bachelor's or higher

Age distribution

Male Female

1,433

Under 5

1,424

1,752

5–9

1,741

1,919

10–14

1,906

2,177

15–19

2,163

1,469

20–24

1,459

2,243

25–34

2,228

3,847

35–44

3,822

4,391

45–54

4,363

2,362

55–59

2,347

2,181

60–64

2,167

4,033

65–74

4,006

2,494

75–84

2,478

1,011

85+

1,004

← Male

Female →

Age summary

Group	Count	%
Under 18	13,273	21.5%
18 and over	49,147	78.5%
65 and over	15,026	22.2%
Median age	47.0 years

Race & ethnicity

White 73.2%

Asian 12.2%

Two or more races 6.9%

Hispanic or Latino 4.2%

Black or African American 3%

Other race 0.6%

American Indian / Alaska Native 0.1%

Group	Count	%
White	47,648	73.2%
Asian	7,944	12.2%
Two or more races	4,506	6.9%
Hispanic or Latino	2,715	4.2%
Black or African American	1,922	3%
Other race	360	0.6%
American Indian / Alaska Native	40	0.1%

Household income

Under $10k 2.1%

$10k–$15k 1.4%

$15k–$25k 1.7%

$25k–$35k 3.2%

$35k–$50k 5.9%

$50k–$75k 7.1%

$75k–$100k 9.3%

$100k–$150k 16.5%

$150k–$200k 14.6%

$200k+ 38.4%

Range	% of households
Under $10k	2.1%
$10k–$15k	1.4%
$15k–$25k	1.7%
$25k–$35k	3.2%
$35k–$50k	5.9%
$50k–$75k	7.1%
$75k–$100k	9.3%
$100k–$150k	16.5%
$150k–$200k	14.6%
$200k+	38.4%
Median income	$147,251

Housing

Home values

Under $50k 0.7%

$50k–$100k 0.3%

$100k–$150k 1.7%

$150k–$200k 1.2%

$200k–$300k 7.5%

$300k–$500k 36.5%

$500k–$1M 43.9%

$1M+ 8.4%

Housing overview

Metric	Value
Median home value	$534,650
Median rent / month	$1,412
Owner occupied	83.6%
Renter occupied	16.4%
Vacant	3.0%
Single-family detached	75.6%
Large apartment buildings	4.9%
Mobile homes	0.3%
Median rooms	8.9
Avg household size (owned)	2.66

Year built

Era	%
2020 or later	0.7%
2010–2019	4.0%
2000–2009	11.9%
1990–1999	23.7%
1980–1989	25.8%
1970–1979	22.6%
1960–1969	7.0%
1950–1959	1.4%
1940–1949	0.7%
1939 or earlier	2.3%

Bedrooms

Size	% of units
No bedroom (studio)	0.8%
1 bedroom	5.2%
2 bedrooms	14.0%
3 bedrooms	20.4%
4 bedrooms	44.5%
5+ bedrooms	15.2%

Vehicles per household

Vehicles	% of households
No vehicle	2.6%
1 vehicle	22.8%
2 vehicles	48.5%
3 or more	26.2%

Heating fuel

Fuel type	%
Utility gas	73.3%
Electricity	23.9%
Propane / LP gas	2.2%
Wood	0.3%
No fuel used	0.3%

Households & families

Household type	Count	%
Married-couple family	16,414	70.0%
Cohabiting couple	704	2.4%
Male householder, no spouse	2,742	10.0%
Female householder, no spouse	4,689	17.7%
Households with children under 18	7,597	32.1%
Households with seniors (65+)	9,412	36.1%
Average household size	2.54

Marital status

Status	Male	Female
Never married	26.4%	18.0%
Married	66.6%	65.2%
Separated	0.4%	0.3%
Widowed	1.9%	10.3%
Divorced	4.8%	6.4%

Education

Less than 9th grade 0.8%

Some HS, no diploma 1.2%

HS graduate 7.9%

Some college, no degree 12.2%

Associate's degree 4.0%

Bachelor's degree 38.1%

Graduate / professional 35.9%

Metric	%
HS diploma or higher	98.1%
Bachelor's or higher	74.0%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	1,010	6.2%
Kindergarten	771	5.1%
Elementary school	5,628	37.6%
High school	4,445	30.7%
College / grad school	3,098	20.6%

Employment

Industry of employment

Education & healthcare 23.6%

Professional & management 20.8%

Finance & real estate 14.6%

Manufacturing 11.1%

Retail trade 7.3%

Arts, food & hospitality 5.6%

Wholesale trade 3.8%

Construction 3.3%

Transportation & utilities 3.0%

Other services 2.8%

Information 2.7%

Agriculture & mining 1.1%

Public administration 0.6%

Occupation

Category	%
Management, business & arts	69.9%
Service	6.3%
Sales & office	18.7%
Natural resources & construction	1.5%
Production & transportation	3.8%

Employment type

Type	%
Private sector	89.1%
Government	6.4%
Self-employed	4.5%
Unpaid family workers	0.2%

Commute

Method	%
Drive alone	73.6%
Carpool	4.0%
Public transit	0.2%
Walk	0.8%
Other means	0.9%
Avg commute (minutes)	23.9

Poverty

All people 3.5%

Under 18 years 2.9%

18 and over 3.6%

Married-couple families 1.6%

Female-led households 11.4%

Income support

Source	% of households
Social Security	32.6%
Retirement income	26.9%
Supplemental Security	1.8%
Cash public assistance	0.8%
Food stamps / SNAP	0.8%

Health indicators

Condition	%
High blood pressure	29.4%
High cholesterol	32.9%
Heart disease	5.6%
Stroke	2.3%
Asthma	8.0%
Arthritis	24.8%
Kidney disease	2.5%
Pulmonary disease	4.9%
Cancer	7.9%

Behavior / access	%
Binge drinking	17.3%
No physical activity	16.6%
Less than 7 hrs sleep	26.3%
Fair or poor health	9.5%
Poor mental health	11.1%
Poor physical health	7.7%
No health insurance	8.4%
Visited doctor (checkup)	77.2%
Visited dentist	76.5%
Cholesterol screening	93.6%
Teeth loss	6.0%

Veterans & disability

Veterans	Count	%
Civilian veterans	2,875	5.6%

Disability	%
Any disability	7.3%
Under 18	3.7%
18–64 years	3.9%
65 and over	20.1%

Health insurance coverage

Type	%
Private insurance	87.3%
Public insurance	23.0%
Uninsured under 19	1.9%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	59,563	95.7%
Spanish	2,264	3.6%
Other Indo-European	261	0.5%
Asian & Pacific Islander	810	1.2%
Other languages	1,094	1.8%

Place of birth & citizenship

Origin	Count	%
Native born (US)	53,048	85.1%
Born in same state	52,500	84.1%
Born in different state	31,782	50.2%
Foreign born	548	1.0%
Naturalized citizen	9,372	15.0%
Not a US citizen	5,539	63.1%

Ancestry

Ancestry	Count	%
Italian	8,698	13.9%
French	6,697	10.7%
Arab	3,101	5%
English	870	1.4%
Irish	456	0.7%

Ancestry	Count	%
Polish	427	0.7%
Norwegian	111	0.2%
German	84	0.1%
Dutch	45	0.1%

Technology access

Metric	% of households
Computer access	38.7%
Internet access	97.5%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions

What ZIP codes does Chesterfield, MO have?

Chesterfield, MO has two ZIP codes: 63005 and 63017. Each ZIP code serves a distinct delivery area within the city and surrounding region.