Zip code 63033: Florissant, Missouri

Q: What city is zip code 63033?

63033 is assigned to Florissant, Missouri. The city name is the one the Postal Service prefers for mail addressed to this zip code.

Q: What county is 63033 in?

63033 is in St. Louis County, Missouri.

Q: What is the population of 63033?

About 43,056 people live in 63033, according to the Census Bureau's American Community Survey.

Q: What is the median household income in 63033?

The median household income in 63033 is $66,776.

Q: What zip codes are near 63033?

The closest zip codes to 63033 are 63034, 63135, 63136, 63031, 63138.

Residential delivery areaSt. Louis CountyCentral Time

Population

43,056

Median household income

$67K

U.S. $81K

Median home value

$174K

U.S. $333K

Median rent

$1,206/mo

U.S. $1,413

Median age

39.5

U.S. 38.9

Land area

12 sq mi

3,544 people/sq mi

Boundary is the Census Bureau's ZIP Code Tabulation Area, which closely tracks the postal delivery area.

About 63033

63033 is an urban zip code in Florissant, Missouri (St. Louis County), covering 12 sq mi of land. About 43,056 people live here, or 3,544 per square mile. The median resident is 39.5 years old, compared with 38.9 nationally.

The median household earns $66,776 a year, 17% below the national median of $80,734. 8.1% of residents live below the poverty line (U.S.: 12.5%). A typical home is valued at $173,700, or 2.6 years of median household income (U.S.: 4.1 years), which makes homes relatively affordable for local earners. 67% of occupied homes are lived in by their owners, and renters pay a median of $1,206 a month.

28% of adults hold a bachelor's degree or higher (U.S.: 36%). Commuters average 27.3 minutes each way, and 16% of workers work from home. The most common jobs among working residents are in office and administrative support; healthcare; and transportation and moving goods.

How 63033 compares

Sorted from highest to lowest national percentile

Healthcare workers12%
81st
U.S. 9.7% · MO 10.4%276th of 967 in MO
Veterans8.3%
80th
U.S. 6.2% · MO 7.3%381st of 968 in MO
Population43,056
72nd
U.S. 334,922,499 · MO 6,191,81419th of 968 in MO
Population density3,544/sq mi
72nd
U.S. 95/sq mi · MO 90/sq mi40th of 968 in MO
Residents 65 and older19.4%
70th
U.S. 17.2% · MO 17.9%467th of 968 in MO
Work from home15.7%
64th
U.S. 15.1% · MO 13%201st of 967 in MO
Government workers15.2%
61st
U.S. 14.5% · MO 13.2%361st of 967 in MO
Housing vacancy7.9%
60th
U.S. 10.1% · MO 11.2%710th of 966 in MO
Uninsured rate8%
59th
U.S. 8.4% · MO 8.8%565th of 968 in MO
Average commute27.3 min
58th
U.S. 26.4 min · MO 23.5 min404th of 934 in MO
Broadband access93%
58th
U.S. 91% · MO 89.3%159th of 966 in MO
Residents under 1822.7%
56th
U.S. 22% · MO 22.3%475th of 968 in MO
Median age39.5
53rd
U.S. 38.9 · MO 39601st of 968 in MO
Rent-burdened renters50.4%
49th
U.S. 51.1% · MO 45.6%225th of 908 in MO
Homeownership rate66.6%
45th
U.S. 65.2% · MO 68.1%783rd of 966 in MO
Unemployment rate4.5%
43rd
U.S. 5.2% · MO 4%305th of 967 in MO
Tech workers2.5%
43rd
U.S. 3.8% · MO 3.4%250th of 967 in MO
Bachelor's degree or higher27.6%
40th
U.S. 35.7% · MO 32.4%220th of 965 in MO
Diversity index42
39th
U.S. 61.4 · MO 40.1119th of 968 in MO
Median gross rent$1,206
37th
U.S. $1,413 · MO $1,03398th of 783 in MO
Per capita income$34,421
32nd
U.S. $44,673 · MO $39,695375th of 968 in MO
Poverty rate8.1%
32nd
U.S. 12.5% · MO 12.6%685th of 966 in MO
Median household income$66,776
31st
U.S. $80,734 · MO $70,702378th of 934 in MO
Median earnings per worker$42,336
30th
U.S. $49,666 · MO $45,780445th of 960 in MO
Foreign-born residents3.3%
20th
U.S. 14.1% · MO 4.5%209th of 968 in MO
Median home value$173,700
16th
U.S. $332,700 · MO $230,300465th of 917 in MO
Self-employed workers6.7%
16th
U.S. 10% · MO 9%760th of 967 in MO
Income inequality (Gini)0.360
4th
StrengthU.S. 0.483 · MO 0.465767th of 964 in MO

Measure	63033	St. Louis	MO	U.S.	National percentile	Rank in MO
Healthcare workers	12%	11.2%	10.4%	9.7%	81st	276th of 967
Veterans	8.3%	6%	7.3%	6.2%	80th	381st of 968
Population	43,056	995,569	6,191,814	334,922,499	72nd	19th of 968
Population density	3,544/sq mi	1,960/sq mi	90/sq mi	95/sq mi	72nd	40th of 968
Residents 65 and older	19.4%	19.1%	17.9%	17.2%	70th	467th of 968
Work from home	15.7%	18.3%	13%	15.1%	64th	201st of 967
Government workers	15.2%	10.4%	13.2%	14.5%	61st	361st of 967
Housing vacancy	7.9%	7.2%	11.2%	10.1%	60th	710th of 966
Uninsured rate	8%	5.7%	8.8%	8.4%	59th	565th of 968
Average commute	27.3 min	23.1 min	23.5 min	26.4 min	58th	404th of 934
Broadband access	93%	93.4%	89.3%	91%	58th	159th of 966
Residents under 18	22.7%	22%	22.3%	22%	56th	475th of 968
Median age	39.5	40.3	39	38.9	53rd	601st of 968
Rent-burdened renters	50.4%	48.3%	45.6%	51.1%	49th	225th of 908
Homeownership rate	66.6%	69.2%	68.1%	65.2%	45th	783rd of 966
Unemployment rate	4.5%	4.3%	4%	5.2%	43rd	305th of 967
Tech workers	2.5%	5.4%	3.4%	3.8%	43rd	250th of 967
Bachelor's degree or higher	27.6%	47.4%	32.4%	35.7%	40th	220th of 965
Diversity index	42	55.9	40.1	61.4	39th	119th of 968
Median gross rent	$1,206	$1,209	$1,033	$1,413	37th	98th of 783
Per capita income	$34,421	$51,977	$39,695	$44,673	32nd	375th of 968
Poverty rate	8.1%	9.8%	12.6%	12.5%	32nd	685th of 966
Median household income	$66,776	$82,936	$70,702	$80,734	31st	378th of 934
Median earnings per worker	$42,336	$52,538	$45,780	$49,666	30th	445th of 960
Foreign-born residents	3.3%	8.4%	4.5%	14.1%	20th	209th of 968
Median home value	$173,700	$276,800	$230,300	$332,700	16th	465th of 917
Self-employed workers	6.7%	8.6%	9%	10%	16th	760th of 967
Income inequality (Gini)Strength	0.360	0.494	0.465	0.483	4th	767th of 964

The percentile is the share of Americans who live in a zip code with a lower value, so the 50th percentile is typical. Rank 1 is the highest value in the state. Both include zip codes with at least 100 residents. Strengths and weaknesses mark measures in the best or worst fifth nationally, where higher or lower is clearly better (income, poverty, education, commute, broadband, insurance and similar). Measures like age or density are left unmarked.

People

Age

Under 5

17%

5–17

18–24

13%

25–34

14%

35–44

10%

45–54

13%

55–64

11%

65–74

75+

Median age

39.5

Under 18

22.7%

65 and over

19.4%

Race and ethnicity

White20%
Black73%
Hispanic1%
Asian0.7%
Native American0.0%
Pacific Islander0%
Other0.5%
Multiracial4%

Diversity index

U.S. 61.4

Foreign-born

3.3%

U.S. 14.1%

Born in state

75.9%

Language spoken at home (households)

English only

95%

Spanish

Other Indo-European

Asian / Pacific

0.5%

Other

Households

Households: 17,660
Average household size: 2.4
Family households: 58.9%
Married couples: 32%
Living alone: 36.5%
Veterans (of adults): 8.3%
Male / female: 45% / 55%

Income and poverty

Household income distribution

<$25k

12%

$25–50k

21%

$50–75k

22%

$75–100k

17%

$100–150k

19%

$150–200k

$200k+

Median household income

63033

$66,776

St. Louis Co.

$82,936

Missouri

$70,702

United States

$80,734

Per capita income

$34,421

U.S. $44,673

Poverty rate

8.1%

U.S. 12.5%

Households earning $150K+

9.5%

U.S. 23%

Income inequality (Gini)

0.360

U.S. 0.483

Housing

Median home value

63033

$173,700

St. Louis Co.

$276,800

Missouri

$230,300

United States

$332,700

Median gross rent

63033

$1,206

St. Louis Co.

$1,209

Missouri

$1,033

United States

$1,413

Types of housing

Single-family

76%

2–4 units

5–19 units

12%

20+ units

Mobile home

0.2%

Boat, RV, van

0.1%

Housing units: 19,176
Owner-occupied: 66.6%
Vacant: 7.9%
Median year built: 1966
Median rooms: 5.9
Renters paying 30%+ of income: 50.4%
Renters paying 50%+ of income: 25.6%
Home value to income: 2.6× (U.S. 4.1×)

Work and commute

How people get to work

Drove alone

73%

Carpooled

Transit

Walked

0.5%

Bicycle

0.1%

Worked from home

16%

Other

Commute time (one way)

<10 min

10–19

25%

20–29

29%

30–44

29%

45–59

60+

Average commute

27.3 min

U.S. 26.4 min

Unemployment

4.5%

U.S. 5.2%

In labor force

67.8%

U.S. 63.5%

Jobs and careers

What employed residents do, wherever they work

Occupations

Office and admin

17%

Healthcare

12%

Transportation and moving

12%

Management

Cleaning and personal care

Sales

Production

Education

Business and finance

Food service

Construction and repair

Legal and social services

Computer and math

Police and fire

Engineering and science

Arts, media and sports

0.9%

Farming, fishing and forestry

0.2%

Industries

Health care and social assistance

20%

Retail

13%

Transportation, warehousing and utilities

13%

Manufacturing

Finance, insurance and real estate

Education

Admin, support and management

Other services

Restaurants and hotels

Professional and technical services

Arts and recreation

Public administration

Construction

Wholesale

Information

Agriculture and mining

0.2%

Median earnings per worker

$42,336

U.S. $49,666

Self-employed

6.7%

U.S. 10%

Government workers

15.2%

U.S. 14.5%

Nonprofit workers

12.3%

U.S. 8.8%

Median earnings by type of work

Type of work	63033	U.S.
Management, business, science and arts	$58,196	$74,888
Service	$29,454	$26,804
Sales and office	$42,587	$40,476
Construction and maintenance	$73,112	$49,199
Production and transportation	$38,252	$39,989

Education, internet and health coverage

Highest education (adults 25+)

No diploma

High school

25%

Some college

29%

Associate's

12%

Bachelor's

17%

Graduate

11%

High school graduate or higher: 93.7%
Bachelor's degree or higher: 27.6%
Graduate or professional degree: 10.7%
Households with broadband: 93%
Cable, fiber or DSL: 77.4%
No internet access: 4.4%
Without health insurance: 8%
Limited-English households: 0.4%

Geography

City (USPS): Florissant
State: Missouri
County: St. Louis County
Center point: 38.7984° N, 90.2742° W
Land area: 12 sq mi
Water area: under 0.1 sq mi
Time zone: Central Time (UTC-6, UTC-5 in summer)
Zip type: Residential delivery area

Cities and towns within this zip

Florissant37% of zip
Black Jack21% of zip
Old Jamestown (unincorporated)2% of zip

Census places overlapping the zip's area. Mail may use a different city name than the municipality.

Zip codes near 63033

Search by radius

Zip	City	Distance	Population	IncomeMedian income	Home value
63034	Florissant, MO	3.3 mi	18,908	$103,905	$239,300
63135	Saint Louis, MO	3.5 mi	18,381	$52,328	$107,400
63136	Saint Louis, MO	3.8 mi	40,929	$41,154	$84,400
63031	Florissant, MO	4.4 mi	50,196	$70,811	$154,300
63138	Saint Louis, MO	4.4 mi	18,233	$56,096	$139,100
63137	Saint Louis, MO	4.7 mi	19,684	$43,422	$82,900
63140	Saint Louis, MO	4.9 mi	316	$45,568	$84,100
63134	Saint Louis, MO	5.6 mi	13,059	$44,680	$94,700
63386	West Alton, MO	5.8 mi	482	$110,250	$157,000
63042	Hazelwood, MO	5.8 mi	17,813	$49,453	$149,400
63121	Saint Louis, MO	6.4 mi	25,008	$42,701	$95,600
63120	Saint Louis, MO	7.5 mi	6,790	$35,176	$53,500

Zip codes like 63033 elsewhere

Matched on income, home values, age, density, education, housing and commuting

Questions about 63033

What city is zip code 63033?

63033 is assigned to Florissant, Missouri. The city name is the one the Postal Service prefers for mail addressed to this zip code.

What county is 63033 in?

63033 is in St. Louis County, Missouri.

What is the population of 63033?

About 43,056 people live in 63033, according to the Census Bureau's American Community Survey.

What time zone is 63033 in?

63033 is in Central Time.

What is the median household income in 63033?

The median household income in 63033 is $66,776.

What zip codes are near 63033?

The closest zip codes to 63033 are 63034, 63135, 63136, 63031, 63138.

Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 63033, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.