Centralia ZIP Code List — Boone County, MO

There is one unique ZIP code in Centralia, Missouri and it is 65240. Area code: 573.

ZIP codes

180.14

sq mi land

0.69

sq mi water

573

area code

Centralia, MO ZIP code map

About Centralia, MO

Centralia, Missouri is a charming city in Boone County known for its rich cultural heritage and community spirit. Located in the heart of the Show-Me State, it offers a unique blend of rural charm and modern living. This quaint town is a vital part of the local economy and serves as a hub for surrounding communities.

Location & geography

Centralia is situated in Boone County, nestled among rolling hills and scenic landscapes typical of Central Missouri. The city is conveniently located approximately 15 miles northeast of Columbia and about 30 miles southwest of Moberly, making it an accessible destination for visitors and residents alike. Covering a land area of 180.14 square miles, Centralia has a small water area of 0.69 square miles, contributing to its picturesque setting.

Community & economy

The community of Centralia is characterized by friendly residents and a close-knit atmosphere, making it an inviting place to call home. Local industries include agriculture, manufacturing, and retail, which provide a diverse economic base for the city. Daily life in Centralia is enriched by community events, parks, and a strong emphasis on family values, making it a great place for raising children.

Transportation

Centralia is easily accessible via U.S. Highway 124, which runs east and west through the city, linking it to neighboring communities. The nearest major airport is the Columbia Regional Airport, located about 20 miles to the southwest, providing connectivity for both business and leisure travelers. Public transit options may be limited, so driving is the primary mode of transportation for residents.

History

Founded in the mid-19th century, Centralia has deep historical roots tied to the development of Boone County. Historically, the city has been known for its agricultural background, contributing significantly to the local economy over the decades. Notable events, including various local festivals and community gatherings, have helped shape Centralia's identity and continue to engage residents and visitors.

Did you know?

One surprising fact about Centralia is that it hosts the Centralia Public Library, which offers a wealth of resources and programs for residents. Additionally, the city is known for its involvement in local agriculture, particularly in crop production.

ZIP codes for Centralia, MO (1)

ZIP code	City	County	Map
65240	Centralia	Boone	View map

Demographics & statistics

8,640

Population

40.3

Median age

$67,513

Median household income

$32,167

Per capita income

$167,700

Median home value

$644

Median monthly rent

76.1%

Home ownership

9.2%

Poverty rate

3.4%

Unemployment

2,887

Housing units

29.6%

Bachelor's or higher

Age distribution

Male Female

279

Under 5

279

222

5–9

222

160

10–14

159

349

15–19

348

216

20–24

215

674

25–34

672

376

35–44

375

447

45–54

447

318

55–59

318

502

60–64

500

480

65–74

479

253

75–84

253

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	1,795	20.8%
18 and over	6,845	79.2%
65 and over	1,562	18.1%
Median age	40.3 years

Race & ethnicity

White 89%

Two or more races 6.2%

Hispanic or Latino 4%

Other race 0.5%

Asian 0.2%

Black or African American 0.2%

Group	Count	%
White	8,009	89%
Two or more races	555	6.2%
Hispanic or Latino	358	4%
Other race	41	0.5%
Asian	18	0.2%
Black or African American	17	0.2%

Household income

Under $10k 5.3%

$10k–$15k 5.5%

$15k–$25k 4.9%

$25k–$35k 8.8%

$35k–$50k 8.1%

$50k–$75k 29.0%

$75k–$100k 10.8%

$100k–$150k 17.3%

$150k–$200k 7.7%

$200k+ 2.5%

Range	% of households
Under $10k	5.3%
$10k–$15k	5.5%
$15k–$25k	4.9%
$25k–$35k	8.8%
$35k–$50k	8.1%
$50k–$75k	29.0%
$75k–$100k	10.8%
$100k–$150k	17.3%
$150k–$200k	7.7%
$200k+	2.5%
Median income	$67,513

Housing

Home values

Under $50k 12.5%

$50k–$100k 12.3%

$100k–$150k 18.6%

$150k–$200k 21.4%

$200k–$300k 21.2%

$300k–$500k 11.5%

$500k–$1M 2.2%

$1M+ 0.4%

Housing overview

Metric	Value
Median home value	$167,700
Median rent / month	$644
Owner occupied	76.1%
Renter occupied	23.9%
Vacant	6.5%
Single-family detached	74.7%
Large apartment buildings	0.8%
Mobile homes	11.8%
Median rooms	5.8
Avg household size (owned)	2.55

Year built

Era	%
2020 or later	0.6%
2010–2019	10.3%
2000–2009	7.7%
1990–1999	21.3%
1980–1989	11.4%
1970–1979	19.2%
1960–1969	11.2%
1950–1959	7.5%
1940–1949	0.4%
1939 or earlier	10.3%

Bedrooms

Size	% of units
No bedroom (studio)	3.0%
1 bedroom	4.7%
2 bedrooms	21.1%
3 bedrooms	60.2%
4 bedrooms	9.4%
5+ bedrooms	1.7%

Vehicles per household

Vehicles	% of households
No vehicle	3.4%
1 vehicle	24.9%
2 vehicles	36.0%
3 or more	35.7%

Heating fuel

Fuel type	%
Utility gas	39.3%
Electricity	40.0%
Propane / LP gas	18.1%
Wood	1.6%

Households & families

Household type	Count	%
Married-couple family	2,089	60.1%
Cohabiting couple	161	4.6%
Male householder, no spouse	485	14.0%
Female householder, no spouse	739	21.3%
Households with children under 18	1,096	31.5%
Households with seniors (65+)	1,085	31.2%
Average household size	2.46

Marital status

Status	Male	Female
Never married	34.3%	19.4%
Married	57.9%	60.3%
Separated	1.2%	0.9%
Widowed	2.0%	9.7%
Divorced	4.5%	9.6%

Education

Less than 9th grade 2.7%

Some HS, no diploma 6.4%

HS graduate 36.2%

Some college, no degree 18.8%

Associate's degree 6.3%

Bachelor's degree 22.2%

Graduate / professional 7.4%

Metric	%
HS diploma or higher	90.9%
Bachelor's or higher	29.6%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	216	13.0%
Kindergarten	78	4.7%
Elementary school	518	31.1%
High school	586	35.2%
College / grad school	267	16.0%

Employment

Industry of employment

Education & healthcare 27.4%

Manufacturing 17.2%

Arts, food & hospitality 9.1%

Transportation & utilities 8.0%

Retail trade 7.8%

Construction 5.8%

Professional & management 5.2%

Public administration 4.4%

Finance & real estate 4.0%

Wholesale trade 3.9%

Other services 2.7%

Information 2.4%

Agriculture & mining 2.0%

Occupation

Category	%
Management, business & arts	28.1%
Service	18.2%
Sales & office	17.4%
Natural resources & construction	14.1%
Production & transportation	22.2%

Employment type

Type	%
Private sector	79.3%
Government	15.7%
Self-employed	5.0%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	78.0%
Carpool	15.7%
Public transit	0.0%
Walk	0.9%
Other means	1.1%
Avg commute (minutes)	25.7

Poverty

All people 9.2%

Under 18 years 3.0%

18 and over 10.8%

Married-couple families 3.8%

Female-led households 0.0%

Income support

Source	% of households
Social Security	37.0%
Retirement income	34.5%
Supplemental Security	6.0%
Cash public assistance	1.5%
Food stamps / SNAP	8.0%

Health indicators

Condition	%
High blood pressure	32.5%
High cholesterol	34.4%
Heart disease	7.3%
Stroke	3.3%
Asthma	9.7%
Arthritis	28.1%
Kidney disease	3.0%
Pulmonary disease	8.4%
Cancer	7.1%

Behavior / access	%
Binge drinking	17.8%
No physical activity	24.9%
Less than 7 hrs sleep	30.3%
Fair or poor health	15.7%
Poor mental health	15.4%
Poor physical health	11.8%
No health insurance	14.4%
Visited doctor (checkup)	73.6%
Visited dentist	64.3%
Cholesterol screening	88.6%
Teeth loss	16.8%

Veterans & disability

Veterans	Count	%
Civilian veterans	558	8.2%

Disability	%
Any disability	15.3%
Under 18	1.1%
18–64 years	14.6%
65 and over	34.7%

Health insurance coverage

Type	%
Private insurance	79.6%
Public insurance	27.1%
Uninsured under 19	6.1%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	8,082	93.5%
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)	8,576	99.3%
Born in same state	8,529	98.7%
Born in different state	6,508	75.3%
Foreign born	47	0.5%
Naturalized citizen	64	0.7%
Not a US citizen	46	71.9%

Ancestry

Ancestry	Count	%
French	1,152	13.3%
Arab	942	10.9%
Italian	784	9.1%

Ancestry	Count	%
Polish	70	0.8%
Dutch	29	0.3%
English	17	0.2%

Technology access

Metric	% of households
Computer access	40.2%
Internet access	95.7%

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

Frequently asked questions

What is the ZIP code for Centralia, MO?

Centralia, MO has one ZIP code: 65240.

What is the main ZIP code for Centralia, MO?

The primary ZIP code for Centralia, MO is 65240. The city uses area code 573 for phone service.

What county is Centralia, MO in?

Centralia is located in Boone County, Missouri.

How many ZIP codes are in Centralia, MO?

Centralia, MO has 1 ZIP code.

What is the ZIP code for downtown Centralia and the surrounding historic district?

Downtown Centralia and its historic district are located in ZIP code 65240, which covers the main commercial and civic areas of this Boone County city.

What ZIP code should I use when mailing packages to businesses in Centralia, Missouri?

All mailing addresses in Centralia, Missouri use the single ZIP code 65240, which serves the entire city and surrounding area in Boone County.