Fenton ZIP Codes — Saint Louis County, MO

There are 2 unique ZIP codes in Fenton, Missouri. Area code: 636.

ZIP codes

25.31

sq mi land

0.68

sq mi water

636

area code

Fenton, MO ZIP code map

About Fenton, MO

Fenton, Missouri, is a vibrant city located in the heart of Saint Louis County. Known for its friendly community and suburban charm, Fenton provides a comfortable lifestyle for its residents. The city offers a mix of recreational activities, shopping, and dining options that appeal to families and visitors alike.

Location & geography

Fenton is situated just south of the Missouri River, approximately 20 miles southwest of downtown St. Louis. The city is bordered by several other municipalities, including Sunset Hills to the north, Crestwood to the northwest, and Arnold to the south. Covering a total area of 25.31 square miles of land and 0.68 square miles of water, Fenton features a mix of rolling terrain and scenic waterways.

Community & economy

Fenton is characterized by its welcoming atmosphere and diverse community. The local economy thrives on several key industries, including retail, healthcare, and manufacturing, contributing to a stable job market. Daily life in Fenton is enriched by numerous parks, recreational facilities, and community events that bring residents together.

Transportation

Fenton is conveniently accessible via major highways, including Interstate 44 and Missouri Route 30, which provide easy connections to neighboring towns and cities. The nearest airport is the St. Louis Lambert International Airport, located about 25 miles to the northeast. Public transportation options are limited but available for residents needing to commute to nearby urban areas.

History

Fenton was established in the early 19th century and has grown from a small farming community to a bustling suburban city. Historically, the area was significant for its proximity to the Missouri River, which facilitated trade and transportation. Notable developments in the 20th century included new industries that spurred growth and attracted residents.

Did you know?

A little-known fact about Fenton is that it is home to the famous Route 66, which has been a significant part of American heritage and culture. The city also hosts several annual events that celebrate its community spirit and local traditions.

ZIP codes for Fenton, MO (2)

ZIP code	City	County	Map
63026	Fenton	Saint Louis	View map
63099	Fenton	Saint Louis	View map

Demographics & statistics

44,824

Population

41.4

Median age

$93,400

Median household income

$44,333

Per capita income

$264,400

Median home value

$1,026

Median monthly rent

79.1%

Home ownership

5.9%

Poverty rate

2.7%

Unemployment

1,881

Housing units

39.6%

Bachelor's or higher

Age distribution

Male Female

1,079

Under 5

1,140

1,444

5–9

1,526

1,550

10–14

1,639

1,594

15–19

1,685

1,215

20–24

1,284

2,168

25–34

2,292

2,951

35–44

3,119

3,162

45–54

3,342

1,416

55–59

1,497

1,556

60–64

1,644

2,510

65–74

2,653

712

75–84

752

435

85+

459

← Male

Female →

Age summary

Group	Count	%
Under 18	10,507	23.4%
18 and over	34,317	76.6%
65 and over	7,521	16.8%
Median age	41.4 years

Race & ethnicity

White 84.8%

Two or more races 6.5%

Hispanic or Latino 5.4%

Asian 1.5%

Black or African American 1.1%

Other race 0.6%

Native Hawaiian / Pacific Islander 0.1%

Group	Count	%
White	40,169	84.8%
Two or more races	3,076	6.5%
Hispanic or Latino	2,534	5.4%
Asian	730	1.5%
Black or African American	544	1.1%
Other race	263	0.6%
Native Hawaiian / Pacific Islander	25	0.1%

Household income

Under $10k 2.8%

$10k–$15k 3.3%

$15k–$25k 3.9%

$25k–$35k 5.1%

$35k–$50k 8.2%

$50k–$75k 15.8%

$75k–$100k 15.0%

$100k–$150k 22.3%

$150k–$200k 11.8%

$200k+ 11.8%

Range	% of households
Under $10k	2.8%
$10k–$15k	3.3%
$15k–$25k	3.9%
$25k–$35k	5.1%
$35k–$50k	8.2%
$50k–$75k	15.8%
$75k–$100k	15.0%
$100k–$150k	22.3%
$150k–$200k	11.8%
$200k+	11.8%
Median income	$93,400

Housing

Home values

Under $50k 8.9%

$50k–$100k 2.1%

$100k–$150k 6.2%

$150k–$200k 16.8%

$200k–$300k 23.5%

$300k–$500k 36.1%

$500k–$1M 6.0%

$1M+ 0.5%

Housing overview

Metric	Value
Median home value	$264,400
Median rent / month	$1,026
Owner occupied	79.1%
Renter occupied	20.9%
Vacant	3.8%
Single-family detached	73.0%
Large apartment buildings	1.7%
Mobile homes	11.1%
Median rooms	6.3
Avg household size (owned)	2.74

Year built

Era	%
2020 or later	1.1%
2010–2019	6.6%
2000–2009	14.7%
1990–1999	20.9%
1980–1989	16.2%
1970–1979	21.7%
1960–1969	11.0%
1950–1959	5.6%
1940–1949	1.1%
1939 or earlier	1.2%

Bedrooms

Size	% of units
No bedroom (studio)	0.6%
1 bedroom	2.8%
2 bedrooms	17.4%
3 bedrooms	49.0%
4 bedrooms	26.7%
5+ bedrooms	3.6%

Vehicles per household

Vehicles	% of households
No vehicle	3.9%
1 vehicle	26.1%
2 vehicles	44.0%
3 or more	26.0%

Heating fuel

Fuel type	%
Utility gas	59.6%
Electricity	36.3%
Propane / LP gas	3.0%
Fuel oil	0.2%
Wood	0.4%
No fuel used	0.4%

Households & families

Household type	Count	%
Married-couple family	9,425	55.6%
Cohabiting couple	974	5.7%
Male householder, no spouse	2,410	14.2%
Female householder, no spouse	4,143	24.4%
Households with children under 18	5,647	33.3%
Households with seniors (65+)	5,182	30.6%
Average household size	2.62

Marital status

Status	Male	Female
Never married	32.2%	24.9%
Married	56.5%	51.1%
Separated	0.9%	2.4%
Widowed	2.1%	9.1%
Divorced	8.3%	12.4%

Education

Less than 9th grade 1.0%

Some HS, no diploma 6.6%

HS graduate 24.0%

Some college, no degree 19.6%

Associate's degree 9.3%

Bachelor's degree 25.8%

Graduate / professional 13.8%

Metric	%
HS diploma or higher	92.4%
Bachelor's or higher	39.6%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	943	8.2%
Kindergarten	499	4.3%
Elementary school	5,126	44.4%
High school	2,868	24.8%
College / grad school	2,118	18.3%

Employment

Industry of employment

Education & healthcare 24.2%

Manufacturing 11.7%

Retail trade 11.0%

Professional & management 11.0%

Arts, food & hospitality 8.4%

Finance & real estate 8.3%

Construction 6.6%

Transportation & utilities 5.5%

Other services 4.4%

Wholesale trade 3.4%

Public administration 3.3%

Information 1.9%

Agriculture & mining 0.4%

Occupation

Category	%
Management, business & arts	46.0%
Service	15.1%
Sales & office	18.5%
Natural resources & construction	8.5%
Production & transportation	11.9%

Employment type

Type	%
Private sector	85.3%
Government	10.2%
Self-employed	4.3%
Unpaid family workers	0.2%

Commute

Method	%
Drive alone	79.9%
Carpool	6.0%
Public transit	0.2%
Walk	0.6%
Other means	1.1%
Avg commute (minutes)	25.7

Poverty

All people 5.9%

Under 18 years 7.4%

18 and over 5.4%

Married-couple families 1.2%

Female-led households 17.2%

Income support

Source	% of households
Social Security	28.8%
Retirement income	27.0%
Supplemental Security	3.5%
Cash public assistance	1.3%
Food stamps / SNAP	7.8%

Health indicators

Condition	%
High blood pressure	26.9%
High cholesterol	31.5%
Heart disease	5.5%
Stroke	2.5%
Asthma	9.3%
Arthritis	24.5%
Kidney disease	2.4%
Pulmonary disease	6.5%
Cancer	6.2%

Behavior / access	%
Binge drinking	19.7%
No physical activity	21.8%
Less than 7 hrs sleep	31.8%
Fair or poor health	12.9%
Poor mental health	14.9%
Poor physical health	9.9%
No health insurance	13.1%
Visited doctor (checkup)	73.0%
Visited dentist	65.6%
Cholesterol screening	89.0%
Teeth loss	12.2%

Veterans & disability

Veterans	Count	%
Civilian veterans	2,118	6.2%

Disability	%
Any disability	12.1%
Under 18	6.2%
18–64 years	8.7%
65 and over	33.3%

Health insurance coverage

Type	%
Private insurance	77.8%
Public insurance	24.3%
Uninsured under 19	4.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	42,605	95.0%
Spanish	636	1.5%
Other Indo-European	64	0.2%
Asian & Pacific Islander	284	0.7%
Other languages	188	0.4%

Place of birth & citizenship

Origin	Count	%
Native born (US)	43,380	96.8%
Born in same state	43,174	96.3%
Born in different state	34,277	76.5%
Foreign born	206	0.5%
Naturalized citizen	1,444	3.2%
Not a US citizen	1,013	70.2%

Ancestry

Ancestry	Count	%
Italian	8,207	18.3%
French	4,783	10.7%
Arab	2,405	5.4%
English	446	1%
Polish	361	0.8%

Ancestry	Count	%
Irish	285	0.6%
Dutch	90	0.2%
Norwegian	67	0.1%
German	55	0.1%

Technology access

Metric	% of households
Computer access	37.8%
Internet access	96.1%

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

Frequently asked questions

What ZIP codes does Fenton, MO have?

Fenton, MO has two ZIP codes: 63026 and 63099. Each ZIP code serves a distinct delivery area within the city and surrounding region.