Altenburg ZIP Code List — Cape Girardeau County, MO

There is one unique ZIP code in Altenburg, Missouri and it is 63732. Area code: 573.

ZIP codes

33.79

sq mi land

0.03

sq mi water

573

area code

Altenburg, MO ZIP code map

About Altenburg, MO

Altenburg, Missouri, is a small yet charming city located in Cape Girardeau County. Known for its beautiful landscapes and welcoming community, this city captures the essence of small-town life. The city is characterized by its natural beauty and a strong sense of local heritage.

Location & geography

Altenburg is situated in the southeastern part of Missouri, surrounded by the scenic landscapes of Cape Girardeau County. Nearby cities include Jackson, located approximately 20 miles to the west, Cape Girardeau, around 25 miles to the south, and Perryville, about 15 miles to the east. The city spans a land area of 33.79 square miles, with a minor water area of 0.03 square miles, contributing to its picturesque rural setting.

Community & economy

The character of Altenburg is marked by its tight-knit community where neighbors often come together for local events and festivals. The economy traditionally centers around agriculture, with local farms and the agribusiness sector playing significant roles in daily life. Residents enjoy a peaceful lifestyle, with access to the natural beauty surrounding the area, making it a pleasant place to live and raise a family.

Transportation

Altenburg is accessible via several key highways, including Highway 34, which connects it conveniently to neighboring towns. The nearest major airport is Cape Girardeau Regional Airport, located about 25 miles away, providing residents with convenient access to air travel. Public transportation options are limited, emphasizing the city's rural charm.

History

Founded in the 19th century, Altenburg has a rich history tied to its German heritage, reflected in its architecture and local traditions. Key industries initially focused on agriculture, which remains vital to the community. Notable events include the annual sausage festival, celebrating the town's cultural roots and attracting visitors from the region.

Did you know?

One surprising fact about Altenburg is its strong German influence, which can be seen in local customs and community events. Additionally, the area is home to several historical sites, including old churches and buildings that reflect the town's heritage.

ZIP codes for Altenburg, MO (1)

ZIP code	City	County	Map
63732	Altenburg	Cape Girardeau	View map

Demographics & statistics

1,069

Population

37.9

Median age

$67,552

Median household income

$27,210

Per capita income

$162,500

Median home value

$850

Median monthly rent

92.1%

Home ownership

3.3%

Poverty rate

5.4%

Unemployment

347

Housing units

32.4%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

25–34

101

35–44

45–54

55–59

60–64

65–74

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	234	21.9%
18 and over	835	78.1%
65 and over	192	18.0%
Median age	37.9 years

Race & ethnicity

White 96.3%

Black or African American 1.7%

Two or more races 1.2%

Hispanic or Latino 0.7%

Asian 0.1%

Group	Count	%
White	1,037	96.3%
Black or African American	18	1.7%
Two or more races	13	1.2%
Hispanic or Latino	8	0.7%
Asian	1	0.1%

Household income

Under $10k 3.7%

$10k–$15k 1.1%

$15k–$25k 3.7%

$25k–$35k 3.9%

$35k–$50k 7.3%

$50k–$75k 38.6%

$75k–$100k 14.9%

$100k–$150k 18.9%

$150k–$200k 7.6%

$200k+ 0.3%

Range	% of households
Under $10k	3.7%
$10k–$15k	1.1%
$15k–$25k	3.7%
$25k–$35k	3.9%
$35k–$50k	7.3%
$50k–$75k	38.6%
$75k–$100k	14.9%
$100k–$150k	18.9%
$150k–$200k	7.6%
$200k+	0.3%
Median income	$67,552

Housing

Home values

Under $50k 1.8%

$50k–$100k 20.5%

$100k–$150k 16.8%

$150k–$200k 22.9%

$200k–$300k 33.9%

$300k–$500k 2.4%

$500k–$1M 1.5%

Housing overview

Metric	Value
Median home value	$162,500
Median rent / month	$850
Owner occupied	92.1%
Renter occupied	7.9%
Vacant	5.3%
Single-family detached	95.5%
Large apartment buildings	0.0%
Mobile homes	3.7%
Median rooms	6.2
Avg household size (owned)	3.06

Year built

Era	%
2020 or later	0.0%
2010–2019	10.9%
2000–2009	11.2%
1990–1999	10.4%
1980–1989	4.5%
1970–1979	8.3%
1960–1969	7.5%
1950–1959	5.9%
1940–1949	5.9%
1939 or earlier	35.5%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	2.7%
2 bedrooms	16.5%
3 bedrooms	48.8%
4 bedrooms	23.2%
5+ bedrooms	8.8%

Vehicles per household

Vehicles	% of households
No vehicle	3.7%
1 vehicle	9.6%
2 vehicles	34.1%
3 or more	52.7%

Heating fuel

Fuel type	%
Utility gas	28.7%
Electricity	23.4%
Propane / LP gas	17.7%
Wood	30.1%

Households & families

Household type	Count	%
Married-couple family	274	77.2%
Cohabiting couple	7	2.0%
Male householder, no spouse	27	7.6%
Female householder, no spouse	47	13.2%
Households with children under 18	107	30.1%
Households with seniors (65+)	146	41.1%
Average household size	3.01

Marital status

Status	Male	Female
Never married	30.5%	15.0%
Married	63.6%	69.8%
Separated	0.0%	0.0%
Widowed	0.5%	10.8%
Divorced	5.5%	4.4%

Education

Less than 9th grade 1.9%

Some HS, no diploma 4.6%

HS graduate 39.9%

Some college, no degree 15.6%

Associate's degree 5.6%

Bachelor's degree 24.9%

Graduate / professional 7.5%

Metric	%
HS diploma or higher	93.5%
Bachelor's or higher	32.4%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	10	4.5%
Kindergarten	6	2.7%
Elementary school	91	40.8%
High school	60	26.9%
College / grad school	56	25.1%

Employment

Industry of employment

Education & healthcare 25.4%

Wholesale trade 11.6%

Manufacturing 11.5%

Transportation & utilities 9.4%

Arts, food & hospitality 9.0%

Other services 9.0%

Public administration 8.4%

Professional & management 5.9%

Construction 4.2%

Retail trade 3.6%

Finance & real estate 1.3%

Agriculture & mining 0.6%

Information 0.2%

Occupation

Category	%
Management, business & arts	20.2%
Service	28.6%
Sales & office	21.6%
Natural resources & construction	11.3%
Production & transportation	18.3%

Employment type

Type	%
Private sector	78.8%
Government	14.1%
Self-employed	7.1%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	90.1%
Carpool	8.7%
Public transit	0.0%
Walk	0.4%
Other means	0.0%
Avg commute (minutes)	29.4

Poverty

All people 3.3%

Under 18 years 0.0%

18 and over 4.2%

Married-couple families 0.0%

Female-led households 61.5%

Income support

Source	% of households
Social Security	53.5%
Retirement income	36.3%
Supplemental Security	2.3%
Cash public assistance	0.0%
Food stamps / SNAP	3.1%

Health indicators

Condition	%
High blood pressure	31.5%
High cholesterol	33.3%
Heart disease	7.0%
Stroke	3.1%
Asthma	9.3%
Arthritis	27.7%
Kidney disease	2.8%
Pulmonary disease	8.0%
Cancer	7.1%

Behavior / access	%
Binge drinking	17.9%
No physical activity	25.4%
Less than 7 hrs sleep	33.0%
Fair or poor health	15.0%
Poor mental health	15.2%
Poor physical health	11.2%
No health insurance	14.9%
Visited doctor (checkup)	73.0%
Visited dentist	62.9%
Cholesterol screening	88.7%
Teeth loss	18.0%

Veterans & disability

Veterans	Count	%
Civilian veterans	102	12.3%

Disability	%
Any disability	11.5%
Under 18	1.7%
18–64 years	9.7%
65 and over	29.7%

Health insurance coverage

Type	%
Private insurance	84.4%
Public insurance	25.8%
Uninsured under 19	5.5%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	989	92.5%
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)	1,069	100.0%
Born in same state	1,069	100.0%
Born in different state	979	91.6%
Foreign born	0	0.0%
Naturalized citizen	0	0.0%
Not a US citizen	0	0.0%

Ancestry

Ancestry	Count	%
Italian	60	5.6%
Arab	33	3.1%

Ancestry	Count	%
French	17	1.6%

Technology access

Metric	% of households
Computer access	33.2%
Internet access	92.4%

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

Frequently asked questions

What is the ZIP code for Altenburg, MO?

Altenburg, MO has one ZIP code: 63732.

What is the main ZIP code for Altenburg, MO?

The primary ZIP code for Altenburg, MO is 63732. The city uses area code 573 for phone service.

What county is Altenburg, MO in?

Altenburg is located in Cape Girardeau County, Missouri.

How many ZIP codes are in Altenburg, MO?

Altenburg, MO has 1 ZIP code.

What is the ZIP code for the historic downtown area of Altenburg, Missouri?

The downtown area of Altenburg, Missouri is located in ZIP code 63732, which serves the entire city in Cape Girardeau County.

What ZIP code should I use when mailing correspondence to businesses in Altenburg, Missouri?

All businesses and residences in Altenburg, Missouri use the ZIP code 63732 for mailing addresses.