Center ZIP Code List — Ralls County, MO

There is one unique ZIP code in Center, Missouri and it is 63436. Area code: 573.

ZIP codes

79.55

sq mi land

1.00

sq mi water

573

area code

Center, MO ZIP code map

About Center, MO

Center, Missouri, is a small town located in Ralls County, known for its serene rural landscape and community spirit. The town encapsulates the charm of small-town America, making it a peaceful place for residents and visitors alike. Its single ZIP code, 63436, serves as a gateway to its local attractions and services.

Location & geography

Center is situated in northeastern Missouri, surrounded by lush farmland and natural beauty. It is approximately 12 miles southeast of Hannibal and 23 miles northeast of Mexico, making it conveniently located for those who enjoy exploring the region. The town encompasses a land area of 79.55 square miles and features a water area of 1.00 square mile, offering a mix of open countryside and serene waterways.

Community & economy

The character of Center is defined by its tight-knit community and a slower pace of life, where residents prioritize relationships and local events. While agriculture remains a key industry, the local economy is supported by various small businesses and services catering to the needs of the population. Daily life in Center is marked by a sense of camaraderie, with community gatherings and events being an essential aspect of its social fabric.

Transportation

Center can be accessed via several local roads, with State Highway 19 being a significant route passing through the town. The nearest named airport is the Hannibal Regional Airport, located about 15 miles to the west, providing convenient air travel options. Public transit options may be limited, emphasizing the need for personal vehicles in this rural area.

History

Center was founded in the mid-19th century, serving as a hub for local agriculture and commerce. Over the years, it has maintained its focus on farming, making it an integral part of Ralls County's agricultural landscape. Notable events in its history include the development of local infrastructure and community celebrations that highlight its rich heritage.

Did you know?

One surprising fact about Center, Missouri, is that it was named not for its geographic center, but rather as a reference to being centrally located among various nearby towns. Despite its small size, Center has a rich tradition of community involvement that keeps its local culture vibrant and engaging.

ZIP codes for Center, MO (1)

ZIP code	City	County	Map
63436	Center	Ralls	View map

Demographics & statistics

1,266

Population

50.8

Median age

$61,607

Median household income

$39,721

Per capita income

$144,900

Median home value

$613

Median monthly rent

83.7%

Home ownership

8.8%

Poverty rate

1.2%

Unemployment

626

Housing units

9.5%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

25–34

35–44

45–54

55–59

60–64

156

65–74

146

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	233	18.4%
18 and over	1,033	81.6%
65 and over	415	32.8%
Median age	50.8 years

Race & ethnicity

White 97.8%

Black or African American 0.7%

Hispanic or Latino 0.5%

Other race 0.5%

Asian 0.2%

Two or more races 0.2%

Group	Count	%
White	1,245	97.8%
Black or African American	9	0.7%
Hispanic or Latino	7	0.5%
Other race	7	0.5%
Asian	3	0.2%
Two or more races	2	0.2%

Household income

Under $10k 5.1%

$10k–$15k 2.4%

$15k–$25k 9.3%

$25k–$35k 12.9%

$35k–$50k 12.0%

$50k–$75k 18.7%

$75k–$100k 16.0%

$100k–$150k 18.0%

$150k–$200k 3.1%

$200k+ 2.7%

Range	% of households
Under $10k	5.1%
$10k–$15k	2.4%
$15k–$25k	9.3%
$25k–$35k	12.9%
$35k–$50k	12.0%
$50k–$75k	18.7%
$75k–$100k	16.0%
$100k–$150k	18.0%
$150k–$200k	3.1%
$200k+	2.7%
Median income	$61,607

Housing

Home values

Under $50k 14.8%

$50k–$100k 17.1%

$100k–$150k 20.6%

$150k–$200k 7.4%

$200k–$300k 25.4%

$300k–$500k 7.4%

$500k–$1M 7.4%

Housing overview

Metric	Value
Median home value	$144,900
Median rent / month	$613
Owner occupied	83.7%
Renter occupied	16.3%
Vacant	23.0%
Single-family detached	77.1%
Large apartment buildings	0.7%
Mobile homes	18.0%
Median rooms	5.5
Avg household size (owned)	2.38

Year built

Era	%
2020 or later	0.0%
2010–2019	0.0%
2000–2009	17.3%
1990–1999	21.9%
1980–1989	9.9%
1970–1979	20.8%
1960–1969	12.2%
1950–1959	1.7%
1940–1949	5.2%
1939 or earlier	11.0%

Bedrooms

Size	% of units
No bedroom (studio)	3.4%
1 bedroom	8.0%
2 bedrooms	38.3%
3 bedrooms	40.4%
4 bedrooms	9.6%
5+ bedrooms	0.4%

Vehicles per household

Vehicles	% of households
No vehicle	6.2%
1 vehicle	17.1%
2 vehicles	57.4%
3 or more	19.4%

Heating fuel

Fuel type	%
Utility gas	27.8%
Electricity	32.7%
Propane / LP gas	27.0%
Wood	12.5%

Households & families

Household type	Count	%
Married-couple family	295	53.5%
Cohabiting couple	25	4.5%
Male householder, no spouse	112	20.3%
Female householder, no spouse	119	21.6%
Households with children under 18	129	23.4%
Households with seniors (65+)	275	49.9%
Average household size	2.19

Marital status

Status	Male	Female
Never married	22.5%	17.3%
Married	58.8%	58.3%
Separated	0.0%	0.0%
Widowed	5.3%	11.2%
Divorced	13.4%	13.2%

Education

Less than 9th grade 3.8%

Some HS, no diploma 8.7%

HS graduate 59.6%

Some college, no degree 12.6%

Associate's degree 5.7%

Bachelor's degree 8.0%

Graduate / professional 1.6%

Metric	%
HS diploma or higher	87.5%
Bachelor's or higher	9.5%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	0	0.0%
Kindergarten	5	2.2%
Elementary school	145	64.2%
High school	17	7.5%
College / grad school	59	26.1%

Employment

Industry of employment

Education & healthcare 29.6%

Construction 12.8%

Manufacturing 11.7%

Transportation & utilities 9.1%

Retail trade 7.6%

Public administration 6.6%

Agriculture & mining 6.2%

Arts, food & hospitality 6.0%

Finance & real estate 3.7%

Other services 3.5%

Wholesale trade 3.1%

Occupation

Category	%
Management, business & arts	23.5%
Service	15.6%
Sales & office	16.5%
Natural resources & construction	17.9%
Production & transportation	26.5%

Employment type

Type	%
Private sector	73.7%
Government	16.1%
Self-employed	10.1%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	94.3%
Carpool	1.6%
Public transit	0.0%
Walk	3.0%
Other means	0.0%
Avg commute (minutes)	25.9

Poverty

All people 8.8%

Under 18 years 15.4%

18 and over 7.2%

Married-couple families 1.0%

Female-led households 37.2%

Income support

Source	% of households
Social Security	46.8%
Retirement income	28.5%
Supplemental Security	3.8%
Cash public assistance	1.6%
Food stamps / SNAP	6.4%

Health indicators

Condition	%
High blood pressure	37.3%
High cholesterol	37.7%
Heart disease	9.6%
Stroke	4.3%
Asthma	9.5%
Arthritis	34.8%
Kidney disease	3.7%
Pulmonary disease	10.9%
Cancer	8.6%

Behavior / access	%
Binge drinking	15.0%
No physical activity	30.7%
Less than 7 hrs sleep	33.8%
Fair or poor health	19.6%
Poor mental health	14.9%
Poor physical health	13.9%
No health insurance	15.9%
Visited doctor (checkup)	76.6%
Visited dentist	56.4%
Cholesterol screening	89.9%
Teeth loss	21.1%

Veterans & disability

Veterans	Count	%
Civilian veterans	156	15.1%

Disability	%
Any disability	14.2%
Under 18	0.0%
18–64 years	10.7%
65 and over	27.3%

Health insurance coverage

Type	%
Private insurance	79.4%
Public insurance	39.7%
Uninsured under 19	1.5%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	1,241	98.0%
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)	1,266	100.0%
Born in same state	1,266	100.0%
Born in different state	1,067	84.3%
Foreign born	0	0.0%
Naturalized citizen	0	0.0%
Not a US citizen	0	0.0%

Ancestry

Ancestry	Count	%
Arab	181	14.3%
French	69	5.5%
Italian	47	3.7%

Ancestry	Count	%
English	1	0.1%
Polish	1	0.1%

Technology access

Metric	% of households
Computer access	43.5%
Internet access	88.9%

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

Frequently asked questions

What is the ZIP code for Center, MO?

Center, MO has one ZIP code: 63436.

What is the main ZIP code for Center, MO?

The primary ZIP code for Center, MO is 63436. The city uses area code 573 for phone service.

What county is Center, MO in?

Center is located in Ralls County, Missouri.

How many ZIP codes are in Center, MO?

Center, MO has 1 ZIP code.

What ZIP code covers the downtown area of Center, Missouri?

Downtown Center, Missouri is located in ZIP code 63436, which serves as the primary postal code for this Ralls County community.

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

All addresses in Center, Missouri use the ZIP code 63436, as it is the only ZIP code serving this entire city.