Dittmer ZIP Code List — Jefferson County, MO

There is one unique ZIP code in Dittmer, Missouri and it is 63023. Area code: 636.

ZIP codes

64.35

sq mi land

0.15

sq mi water

636

area code

Dittmer, MO ZIP code map

About Dittmer, MO

Dittmer, Missouri, is a small community located in Jefferson County. Known for its rural charm and friendly atmosphere, it offers residents a quiet lifestyle away from the hustle and bustle of larger cities. The area provides a blend of natural beauty and a tight-knit community spirit that makes it an appealing place to live.

Location & geography

Dittmer is situated in the eastern part of Missouri, approximately 35 miles southwest of St. Louis. The town covers a land area of 64.35 square miles, with a small water area of 0.15 square miles contributing to its diverse terrain. Nearby cities include Farmington, which is about 22 miles to the south, Hillsboro at around 14 miles to the northeast, and Arnold and Fenton located about 21 miles to the northeast.

Community & economy

The character of Dittmer is defined by its strong sense of community and a peaceful rural lifestyle. Residents enjoy a slower pace of life, with local industries supporting agriculture and small businesses. Daily life in Dittmer often includes community events, outdoor activities, and enjoying the natural surroundings.

Transportation

Dittmer is accessible via several local roads, with nearby highways facilitating travel to larger cities. The closest major highways include Highway 30 and Highway 21, which connect residents to more urban areas. For air travel, the nearest named airport is St. Louis Lambert International Airport, located roughly 45 miles away.

History

Dittmer was established as a small farming community and has roots that reflect the agricultural heritage of the region. Over the years, it has developed a local economy that supports small-scale industries along with agriculture. Notable events in the town often center around local fairs and gatherings that celebrate the community's history and traditions.

Did you know?

One surprising fact about Dittmer is its vast land area, which offers residents ample space for outdoor activities and events. Another little-known aspect is the strong local dedication to preserving the area's natural beauty, with community efforts focused on maintaining parks and green spaces.

ZIP codes for Dittmer, MO (1)

ZIP code	City	County	Map
63023	Dittmer	Jefferson	View map

Demographics & statistics

5,123

Population

40.5

Median age

$76,060

Median household income

$32,683

Per capita income

$217,600

Median home value

$1,101

Median monthly rent

90.6%

Home ownership

9.3%

Poverty rate

5.1%

Unemployment

1,876

Housing units

15.6%

Bachelor's or higher

Age distribution

Male Female

160

Under 5

137

268

5–9

229

106

10–14

196

15–19

167

20–24

433

25–34

370

383

35–44

327

377

45–54

322

201

55–59

171

215

60–64

183

257

65–74

219

129

75–84

111

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	1,258	24.6%
18 and over	3,865	75.4%
65 and over	731	14.3%
Median age	40.5 years

Race & ethnicity

White 94.8%

Two or more races 3.5%

Hispanic or Latino 1.2%

Asian 0.4%

American Indian / Alaska Native 0.1%

Group	Count	%
White	4,916	94.8%
Two or more races	183	3.5%
Hispanic or Latino	60	1.2%
Asian	21	0.4%
American Indian / Alaska Native	3	0.1%

Household income

Under $10k 1.0%

$10k–$15k 1.2%

$15k–$25k 4.0%

$25k–$35k 10.7%

$35k–$50k 16.7%

$50k–$75k 12.5%

$75k–$100k 23.1%

$100k–$150k 20.5%

$150k–$200k 5.3%

$200k+ 5.0%

Range	% of households
Under $10k	1.0%
$10k–$15k	1.2%
$15k–$25k	4.0%
$25k–$35k	10.7%
$35k–$50k	16.7%
$50k–$75k	12.5%
$75k–$100k	23.1%
$100k–$150k	20.5%
$150k–$200k	5.3%
$200k+	5.0%
Median income	$76,060

Housing

Home values

Under $50k 2.2%

$50k–$100k 9.3%

$100k–$150k 21.9%

$150k–$200k 7.4%

$200k–$300k 37.3%

$300k–$500k 14.5%

$500k–$1M 7.3%

Housing overview

Metric	Value
Median home value	$217,600
Median rent / month	$1,101
Owner occupied	90.6%
Renter occupied	9.4%
Vacant	8.8%
Single-family detached	88.6%
Large apartment buildings	0.0%
Mobile homes	11.4%
Median rooms	6.3
Avg household size (owned)	2.67

Year built

Era	%
2020 or later	0.0%
2010–2019	7.2%
2000–2009	17.1%
1990–1999	18.5%
1980–1989	13.8%
1970–1979	17.3%
1960–1969	5.7%
1950–1959	9.8%
1940–1949	1.3%
1939 or earlier	9.3%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	5.1%
2 bedrooms	24.4%
3 bedrooms	60.4%
4 bedrooms	9.4%
5+ bedrooms	0.7%

Vehicles per household

Vehicles	% of households
No vehicle	1.9%
1 vehicle	18.9%
2 vehicles	26.7%
3 or more	52.5%

Heating fuel

Fuel type	%
Electricity	69.9%
Propane / LP gas	9.9%
Fuel oil	2.3%
Wood	17.9%

Households & families

Household type	Count	%
Married-couple family	1,231	65.8%
Cohabiting couple	159	8.5%
Male householder, no spouse	270	14.4%
Female householder, no spouse	211	11.3%
Households with children under 18	805	43.0%
Households with seniors (65+)	532	28.4%
Average household size	2.71

Marital status

Status	Male	Female
Never married	29.3%	15.8%
Married	54.4%	62.8%
Separated	0.0%	1.3%
Widowed	0.6%	8.3%
Divorced	15.8%	11.8%

Education

Less than 9th grade 2.8%

Some HS, no diploma 13.4%

HS graduate 33.2%

Some college, no degree 15.3%

Associate's degree 19.6%

Bachelor's degree 9.0%

Graduate / professional 6.6%

Metric	%
HS diploma or higher	83.7%
Bachelor's or higher	15.6%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	37	3.9%
Kindergarten	64	6.8%
Elementary school	443	47.2%
High school	254	27.1%
College / grad school	140	14.9%

Employment

Industry of employment

Education & healthcare 26.4%

Manufacturing 20.2%

Construction 19.2%

Retail trade 8.7%

Professional & management 8.4%

Other services 5.4%

Finance & real estate 4.2%

Transportation & utilities 2.2%

Public administration 2.2%

Arts, food & hospitality 1.5%

Information 0.8%

Agriculture & mining 0.7%

Occupation

Category	%
Management, business & arts	28.3%
Service	14.0%
Sales & office	18.4%
Natural resources & construction	21.7%
Production & transportation	17.6%

Employment type

Type	%
Private sector	89.8%
Government	10.2%
Self-employed	0.0%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	89.7%
Carpool	4.3%
Public transit	0.0%
Walk	0.0%
Other means	0.5%
Avg commute (minutes)	43.8

Poverty

All people 9.3%

Under 18 years 8.9%

18 and over 9.4%

Married-couple families 2.0%

Female-led households 19.8%

Income support

Source	% of households
Social Security	34.0%
Retirement income	26.5%
Supplemental Security	6.9%
Cash public assistance	7.0%
Food stamps / SNAP	12.7%

Health indicators

Condition	%
High blood pressure	31.3%
High cholesterol	35.7%
Heart disease	7.9%
Stroke	3.7%
Asthma	10.5%
Arthritis	30.9%
Kidney disease	3.2%
Pulmonary disease	10.5%
Cancer	6.6%

Behavior / access	%
Binge drinking	18.1%
No physical activity	30.0%
Less than 7 hrs sleep	36.2%
Fair or poor health	19.8%
Poor mental health	17.1%
Poor physical health	14.2%
No health insurance	17.3%
Visited doctor (checkup)	73.0%
Visited dentist	53.3%
Cholesterol screening	87.0%
Teeth loss	21.9%

Veterans & disability

Veterans	Count	%
Civilian veterans	323	8.4%

Disability	%
Any disability	11.5%
Under 18	3.8%
18–64 years	10.4%
65 and over	29.1%

Health insurance coverage

Type	%
Private insurance	73.0%
Public insurance	28.9%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	4,826	94.2%
Spanish	0	0.0%
Other Indo-European	0	0.0%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	5,103	99.6%
Born in same state	5,103	99.6%
Born in different state	4,354	85.0%
Foreign born	0	0.0%
Naturalized citizen	20	0.4%
Not a US citizen	20	100.0%

Ancestry

Ancestry	Count	%
Italian	558	10.9%
French	391	7.6%
Arab	112	2.2%
English	44	0.9%

Ancestry	Count	%
Irish	28	0.5%
Norwegian	16	0.3%
German	9	0.2%

Technology access

Metric	% of households
Computer access	36.5%
Internet access	97.2%

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

Frequently asked questions

What is the ZIP code for Dittmer, MO?

Dittmer, MO has one ZIP code: 63023.

What is the main ZIP code for Dittmer, MO?

The primary ZIP code for Dittmer, MO is 63023. The city uses area code 636 for phone service.

What county is Dittmer, MO in?

Dittmer is located in Jefferson County, Missouri.

How many ZIP codes are in Dittmer, MO?

Dittmer, MO has 1 ZIP code.

What is the ZIP code for the residential areas in Dittmer, Missouri?

Dittmer, Missouri is served by ZIP code 63023, which covers the residential communities throughout this Jefferson County municipality.

If I'm sending mail to a business in Dittmer, MO, what ZIP code should I use?

You should use ZIP code 63023 for all mail addressed to Dittmer, Missouri, as this is the only ZIP code serving the city.