63019 ZIP Code — Crystal City, MO

Jefferson County, Missouri

ZIP code 63019 is located in Crystal City, Missouri, within Jefferson County. It covers approximately 3.37 square miles and serves a population of 4,489 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 636.

About ZIP code 63019

The housing stock consists of predominantly single-family detached homes. Most homes were built in the 1960s, giving the area an established character. Median home value is $165,700. Owner-occupancy sits near the national average at 74%.

Median household income is $62,273. 36% of households receive Social Security income, suggesting a notable retiree or disability population.

The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 29 minutes is near the national average.

College attainment at 18% is below the national average, consistent with a trades and production-oriented local economy.

Health indicators show elevated rates of smoking (21%) compared to national benchmarks.

Overall, ZIP code 63019 reflects a community defined by a trades-oriented workforce and a significant Social Security-dependent population.

4,489

population

3.37

sq mi land

Standard

ZIP type

Central (CT)

timezone

63019 ZIP code map

Cities in ZIP code 63019

Below are the cities the US Postal Service accepts for ZIP code 63019. Using any city not on this list may result in mail delivery delays.

City	Status
Crystal City	Preferred

Nearby ZIP codes

63048 Herculaneum (2.5 mi) 62295 Valmeyer (4.2 mi) 63070 Pevely (4.7 mi) 63028 Festus (7.1 mi) 63012 Barnhart (7.8 mi) 62244 Fults (10.1 mi) 63050 Hillsboro (11 mi) 63052 Imperial (11.8 mi) 62298 Waterloo (13.1 mi) 63020 De Soto (13.4 mi) 63010 Arnold (13.5 mi) 63129 Saint Louis (15.3 mi)

Demographics updated 06/2026

Population
Total population	4,489
Population density	1,332 / sq mi
State FIPS	29
County FIPS	099

Geography
Land area	3.37 sq mi
Water area	0.43 sq mi
Latitude	38.2297
Longitude	-90.3746
Timezone	Central (CT)
Area code	636

Total population by age

Gender

Race & ethnicity

Economics updated 06/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	40.2%	36.5%	43.8%
$50k – $100k	38.2%	35.8%	31.5%
$100k – $200k	20.9%	24.8%	19.5%
Over $200k	0.7%	2.9%	5.2%

Demographics & statistics

4,489

Population

1,332

People per sq mi

39.3

Median age

$62,273

Median household income

$32,076

Per capita income

$165,700

Median home value

$877

Median monthly rent

74.3%

Home ownership

13.5%

Poverty rate

5.3%

Unemployment

1,534

Housing units

18.3%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

101

137

10–14

140

163

15–19

168

242

20–24

249

240

25–34

246

297

35–44

304

218

45–54

223

180

55–59

185

141

60–64

145

240

65–74

247

115

75–84

118

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	927	20.7%
18 and over	3,562	79.3%
65 and over	822	18.3%
Median age	39.3 years

Race & ethnicity

White 81.3%

Two or more races 9.3%

Hispanic or Latino 5.4%

Black or African American 2.9%

American Indian / Alaska Native 0.6%

Asian 0.4%

Group	Count	%
White	3,859	81.3%
Two or more races	443	9.3%
Hispanic or Latino	256	5.4%
Black or African American	137	2.9%
American Indian / Alaska Native	29	0.6%
Asian	21	0.4%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	40.2%	36.5%	43.8%
$50k – $100k	38.2%	35.8%	31.5%
$100k – $200k	20.9%	24.8%	19.5%
Over $200k	0.7%	2.9%	5.2%

Under $10k 4.8%

$10k–$15k 2.6%

$15k–$25k 5.2%

$25k–$35k 7.4%

$35k–$50k 18.9%

$50k–$75k 17.4%

$75k–$100k 16.9%

$100k–$150k 19.0%

$150k–$200k 4.3%

$200k+ 3.5%

Range	% of households
Under $10k	4.8%
$10k–$15k	2.6%
$15k–$25k	5.2%
$25k–$35k	7.4%
$35k–$50k	18.9%
$50k–$75k	17.4%
$75k–$100k	16.9%
$100k–$150k	19.0%
$150k–$200k	4.3%
$200k+	3.5%
Median income	$62,273

Housing

Home values

$50k–$100k 10.6%

$100k–$150k 27.6%

$150k–$200k 33.9%

$200k–$300k 23.0%

$300k–$500k 3.7%

$1M+ 1.2%

Housing overview

Metric	Value
Median home value	$165,700
Median rent / month	$877
Owner occupied	74.3%
Renter occupied	25.7%
Vacant	7.8%
Single-family detached	84.8%
Large apartment buildings	2.1%
Mobile homes	0.0%
Median rooms	5.4
Avg household size (owned)	2.44

Year built

Era	%
2020 or later	0.0%
2010–2019	0.4%
2000–2009	18.5%
1990–1999	5.3%
1980–1989	10.1%
1970–1979	8.3%
1960–1969	19.5%
1950–1959	14.9%
1940–1949	11.2%
1939 or earlier	11.8%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	6.4%
2 bedrooms	34.4%
3 bedrooms	46.3%
4 bedrooms	10.2%
5+ bedrooms	2.7%

Vehicles per household

Vehicles	% of households
No vehicle	8.0%
1 vehicle	26.4%
2 vehicles	41.8%
3 or more	23.8%

Heating fuel

Fuel type	%
Utility gas	61.9%
Electricity	37.4%
Propane / LP gas	0.6%

Households & families

Household type	Count	%
Married-couple family	767	41.4%
Cohabiting couple	239	12.9%
Male householder, no spouse	328	17.7%
Female householder, no spouse	520	28.0%
Households with children under 18	496	26.8%
Households with seniors (65+)	632	34.1%
Average household size	2.37

Marital status

Status	Male	Female
Never married	42.6%	35.3%
Married	43.7%	37.8%
Separated	0.9%	1.3%
Widowed	3.4%	11.7%
Divorced	9.3%	13.9%

Education

Less than 9th grade 4.1%

Some HS, no diploma 5.0%

HS graduate 32.1%

Some college, no degree 24.8%

Associate's degree 15.7%

Bachelor's degree 12.4%

Graduate / professional 5.9%

Metric	%
HS diploma or higher	90.9%
Bachelor's or higher	18.3%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	99	10.2%
Kindergarten	73	7.5%
Elementary school	354	36.6%
High school	329	34.0%
College / grad school	112	11.6%

Employment

Industry of employment

Education & healthcare 20.6%

Construction 13.8%

Professional & management 11.7%

Finance & real estate 10.5%

Manufacturing 10.2%

Arts, food & hospitality 10.1%

Retail trade 9.8%

Other services 3.2%

Public administration 2.9%

Wholesale trade 2.6%

Transportation & utilities 2.5%

Information 2.1%

Occupation

Category	%
Management, business & arts	31.7%
Service	24.3%
Sales & office	15.0%
Natural resources & construction	16.4%
Production & transportation	12.6%

Employment type

Type	%
Private sector	86.3%
Government	9.1%
Self-employed	3.4%
Unpaid family workers	1.2%

Commute

Method	%
Drive alone	85.1%
Carpool	8.1%
Public transit	0.0%
Walk	1.2%
Work from home	5.4%
Other means	0.3%
Avg commute (minutes)	28.7

Poverty

All people 13.5%

Under 18 years 13.9%

18 and over 13.4%

Married-couple families 1.2%

Female-led households 39.4%

Income support

Source	% of households
Social Security	36.1%
Retirement income	25.2%
Supplemental Security	10.0%
Cash public assistance	0.9%
Food stamps / SNAP	15.1%

Health indicators

Condition	%
Obesity	41.4%
High blood pressure	27.7%
High cholesterol	32.3%
Diabetes	9.8%
Heart disease	6.6%
Stroke	3.0%
Asthma	9.7%
Arthritis	27.0%
Kidney disease	2.7%
Pulmonary disease	7.6%
Cancer	6.6%

Behavior / access	%
Smoking	21.3%
Binge drinking	19.0%
No physical activity	25.3%
Less than 7 hrs sleep	34.8%
Depression	25.7%
Fair or poor health	14.8%
Poor mental health	15.9%
Poor physical health	11.1%
No health insurance	15.0%
Visited doctor (checkup)	72.7%
Visited dentist	60.0%
Cholesterol screening	87.4%
Teeth loss	16.7%

Veterans & disability

Veterans	Count	%
Civilian veterans	391	11.0%

Disability	%
Any disability	16.5%
Under 18	0.9%
18–64 years	13.6%
65 and over	44.0%

Health insurance coverage

Type	%
Private insurance	72.5%
Public insurance	31.6%
No insurance	9.9%
Uninsured under 19	17.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	4,299	95.8%
Spanish	21	0.5%
Other Indo-European	0	0.0%
Asian & Pacific Islander	0	0.0%
Other languages	21	0.5%

Place of birth & citizenship

Origin	Count	%
Native born (US)	4,461	99.4%
Born in same state	4,455	99.2%
Born in different state	3,711	82.7%
Foreign born	6	0.1%
Naturalized citizen	28	0.6%
Not a US citizen	14	50.0%

Ancestry

Ancestry	Count	%
Italian	429	9.6%
French	396	8.8%
Arab	251	5.6%
Polish	32	0.7%

Ancestry	Count	%
English	21	0.5%
Irish	12	0.3%
German	7	0.2%

Technology access

Metric	% of households
Computer access	41.3%
Internet access	96.0%

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

Frequently asked questions about ZIP code 63019

What city is ZIP code 63019 in?

ZIP code 63019 is primarily assigned to Crystal City, Missouri.

What county is ZIP code 63019 in?

ZIP code 63019 falls within Jefferson County, Missouri.

Does ZIP code 63019 have a large veteran population?

11% of civilians in ZIP code 63019 are veterans, above the national average of ~7%.

Does ZIP code 63019 have a large retiree population?

36% of households in ZIP code 63019 receive Social Security income, suggesting a significant retiree or disability population.

What is the typical home value in ZIP code 63019?

The median home value in ZIP code 63019 is $165,700.

What is the population of ZIP code 63019?

ZIP code 63019 has an estimated population of 4,489 residents, with a density of 1,334 people per square mile.

What timezone is ZIP code 63019 in?

ZIP code 63019 observes the CST timezone.