Hazelwood ZIP Code List — Saint Louis County, MO

There is one unique ZIP code in Hazelwood, Missouri and it is 63042. Area code: 314.

ZIP codes

10.36

sq mi land

0.00

sq mi water

314

area code

Hazelwood, MO ZIP code map

About Hazelwood, MO

Hazelwood, Missouri, is a vibrant city located in Saint Louis County. Known for its friendly community and accessible amenities, Hazelwood makes it a desirable place to live and work. The city embodies a unique blend of suburban charm while remaining close to the urban attractions of St. Louis.

Location & geography

Situated in eastern Missouri, Hazelwood is surrounded by several notable cities including Florissant, which is only 4 miles away, and Bridgeton at approximately 6 miles. The total land area of Hazelwood encompasses 10.36 square miles, with no water area to speak of, making it an entirely landlocked city. The terrain primarily consists of flatlands which are characteristic of the region.

Community & economy

Hazelwood is characterized by a tight-knit community with strong family values and a variety of recreational opportunities. The city hosts a mix of industries, including healthcare and retail, which promotes a stable local economy. Daily life in Hazelwood revolves around its community events, parks, and family-friendly attractions.

Transportation

Major highways such as Interstate 270 and Highway 67 provide essential access to and from Hazelwood, making it convenient for commuters. The nearest major airport is St. Louis Lambert International Airport, which is located about 7 miles away. Public transportation options include local bus services that connect residents to the greater St. Louis area.

History

Hazelwood was founded in the late 19th century and quickly developed due to its strategic location and availability of land. Key industries in the area have included manufacturing and retail, contributing significantly to the economic growth of the community. Over the years, Hazelwood has hosted various events that celebrate its rich history, fostering a sense of local pride among residents.

Did you know?

A surprising fact about Hazelwood is that it is home to several notable parks, including the popular Hazelwood City Park, which spans over 160 acres. Additionally, the city has a rich history as a former site for several significant industrial enterprises.

ZIP codes for Hazelwood, MO (1)

ZIP code	City	County	Map
63042	Hazelwood	Saint Louis	View map

Demographics & statistics

18,143

Population

35.2

Median age

$48,986

Median household income

$29,150

Per capita income

$131,900

Median home value

$961

Median monthly rent

51.2%

Home ownership

16.6%

Poverty rate

11.0%

Unemployment

5,335

Housing units

24.7%

Bachelor's or higher

Age distribution

Male Female

607

Under 5

699

507

5–9

585

296

10–14

341

494

15–19

569

1,053

20–24

1,213

1,238

25–34

1,427

914

35–44

1,052

916

45–54

1,056

488

55–59

562

639

60–64

737

764

65–74

880

361

75–84

416

153

85+

176

← Male

Female →

Age summary

Group	Count	%
Under 18	3,655	20.1%
18 and over	14,488	79.9%
65 and over	2,750	15.2%
Median age	35.2 years

Race & ethnicity

White 45.7%

Black or African American 39.2%

Two or more races 8.7%

Asian 2.8%

Hispanic or Latino 2.1%

Other race 1.6%

Group	Count	%
White	8,474	45.7%
Black or African American	7,258	39.2%
Two or more races	1,604	8.7%
Asian	512	2.8%
Hispanic or Latino	381	2.1%
Other race	295	1.6%

Household income

Under $10k 5.7%

$10k–$15k 3.5%

$15k–$25k 7.1%

$25k–$35k 15.8%

$35k–$50k 18.7%

$50k–$75k 24.5%

$75k–$100k 11.4%

$100k–$150k 10.9%

$150k–$200k 1.9%

$200k+ 0.6%

Range	% of households
Under $10k	5.7%
$10k–$15k	3.5%
$15k–$25k	7.1%
$25k–$35k	15.8%
$35k–$50k	18.7%
$50k–$75k	24.5%
$75k–$100k	11.4%
$100k–$150k	10.9%
$150k–$200k	1.9%
$200k+	0.6%
Median income	$48,986

Housing

Home values

Under $50k 8.8%

$50k–$100k 17.7%

$100k–$150k 37.4%

$150k–$200k 23.8%

$200k–$300k 10.0%

$300k–$500k 0.8%

$500k–$1M 1.3%

Housing overview

Metric	Value
Median home value	$131,900
Median rent / month	$961
Owner occupied	51.2%
Renter occupied	48.8%
Vacant	9.3%
Single-family detached	54.2%
Large apartment buildings	4.0%
Mobile homes	0.6%
Median rooms	5.0
Avg household size (owned)	2.17

Year built

Era	%
2020 or later	0.0%
2010–2019	0.3%
2000–2009	3.7%
1990–1999	5.3%
1980–1989	10.8%
1970–1979	20.1%
1960–1969	36.9%
1950–1959	15.4%
1940–1949	5.3%
1939 or earlier	2.2%

Bedrooms

Size	% of units
No bedroom (studio)	1.1%
1 bedroom	16.2%
2 bedrooms	31.7%
3 bedrooms	43.5%
4 bedrooms	6.8%
5+ bedrooms	0.8%

Vehicles per household

Vehicles	% of households
No vehicle	6.9%
1 vehicle	49.1%
2 vehicles	34.7%
3 or more	9.3%

Heating fuel

Fuel type	%
Utility gas	67.2%
Electricity	29.5%
Propane / LP gas	2.1%
No fuel used	0.8%

Households & families

Household type	Count	%
Married-couple family	2,282	26.3%
Cohabiting couple	620	7.1%
Male householder, no spouse	1,932	22.3%
Female householder, no spouse	3,843	44.3%
Households with children under 18	2,061	23.8%
Households with seniors (65+)	2,309	26.6%
Average household size	2.09

Marital status

Status	Male	Female
Never married	45.9%	38.3%
Married	35.6%	27.2%
Separated	2.7%	2.8%
Widowed	3.1%	10.9%
Divorced	12.7%	20.7%

Education

Less than 9th grade 0.9%

Some HS, no diploma 7.4%

HS graduate 32.6%

Some college, no degree 26.4%

Associate's degree 8.0%

Bachelor's degree 16.6%

Graduate / professional 8.1%

Metric	%
HS diploma or higher	91.7%
Bachelor's or higher	24.7%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	224	6.0%
Kindergarten	251	6.7%
Elementary school	1,223	32.7%
High school	769	20.5%
College / grad school	1,277	34.1%

Employment

Industry of employment

Education & healthcare 23.7%

Retail trade 15.1%

Arts, food & hospitality 12.6%

Manufacturing 9.1%

Transportation & utilities 8.8%

Professional & management 8.5%

Finance & real estate 7.8%

Other services 4.5%

Information 2.9%

Wholesale trade 2.7%

Construction 2.2%

Public administration 2.1%

Occupation

Category	%
Management, business & arts	36.4%
Service	15.7%
Sales & office	26.2%
Natural resources & construction	4.6%
Production & transportation	17.1%

Employment type

Type	%
Private sector	83.3%
Government	13.0%
Self-employed	3.4%
Unpaid family workers	0.2%

Commute

Method	%
Drive alone	73.4%
Carpool	13.1%
Public transit	0.6%
Walk	1.8%
Other means	0.0%
Avg commute (minutes)	21.8

Poverty

All people 16.6%

Under 18 years 28.9%

18 and over 13.5%

Married-couple families 1.8%

Female-led households 27.8%

Income support

Source	% of households
Social Security	26.1%
Retirement income	26.2%
Supplemental Security	6.5%
Cash public assistance	5.3%
Food stamps / SNAP	11.7%

Health indicators

Condition	%
High blood pressure	31.3%
High cholesterol	28.3%
Heart disease	5.6%
Stroke	2.9%
Asthma	10.2%
Arthritis	24.2%
Kidney disease	2.7%
Pulmonary disease	6.6%
Cancer	5.9%

Behavior / access	%
Binge drinking	18.3%
No physical activity	24.7%
Less than 7 hrs sleep	34.0%
Fair or poor health	15.3%
Poor mental health	16.0%
Poor physical health	10.4%
No health insurance	16.0%
Visited doctor (checkup)	76.1%
Visited dentist	62.0%
Cholesterol screening	88.5%
Teeth loss	13.2%

Veterans & disability

Veterans	Count	%
Civilian veterans	845	5.8%

Disability	%
Any disability	14.1%
Under 18	4.9%
18–64 years	13.2%
65 and over	30.4%

Health insurance coverage

Type	%
Private insurance	61.5%
Public insurance	32.7%
Uninsured under 19	17.4%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	16,837	92.8%
Spanish	382	2.3%
Other Indo-European	121	0.7%
Asian & Pacific Islander	15	0.1%
Other languages	232	1.4%

Place of birth & citizenship

Origin	Count	%
Native born (US)	17,133	94.4%
Born in same state	17,065	94.1%
Born in different state	13,674	75.4%
Foreign born	68	0.4%
Naturalized citizen	1,010	5.6%
Not a US citizen	660	65.3%

Ancestry

Ancestry	Count	%
Italian	2,421	13.3%
French	947	5.2%
Arab	585	3.2%
German	195	1.1%

Ancestry	Count	%
English	83	0.5%
Polish	48	0.3%
Irish	47	0.3%
Norwegian	43	0.2%

Technology access

Metric	% of households
Computer access	47.8%
Internet access	94.8%

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

Frequently asked questions

What is the ZIP code for Hazelwood, MO?

Hazelwood, MO has one ZIP code: 63042.

What is the main ZIP code for Hazelwood, MO?

The primary ZIP code for Hazelwood, MO is 63042. The city uses area code 314 for phone service.

What county is Hazelwood, MO in?

Hazelwood is located in Saint Louis County, Missouri.

How many ZIP codes are in Hazelwood, MO?

Hazelwood, MO has 1 ZIP code.

What ZIP code should I use when mailing a package to a business located in downtown Hazelwood near Lindbergh Boulevard?

Packages mailed to businesses in downtown Hazelwood, including those near Lindbergh Boulevard, should be addressed to ZIP code 63042.

If I'm sending mail to a residential address in the Hazelwood area near the Interstate 270 corridor, what ZIP code do I need?

Residential addresses in Hazelwood near the Interstate 270 corridor use ZIP code 63042, which covers the entire city.