Osborn ZIP Code List — Dekalb County, MO

There is one unique ZIP code in Osborn, Missouri and it is 64474. Area code: 816.

ZIP codes

56.61

sq mi land

0.72

sq mi water

816

area code

Osborn, MO ZIP code map

About Osborn, MO

Osborn, Missouri, is a small city located in Dekalb County. Known for its rural charm, Osborn offers a tight-knit community atmosphere and beautiful landscapes. With a single ZIP code of 64474, it stands as one of the quaint municipalities in the northwest part of the state.

Location & geography

Situated in the northwest region of Missouri, Osborn lies approximately 10 miles northeast of the city of Cameron and 14 miles west of Maysville. The area encompasses a total land area of 56.61 square miles, complemented by a water area of 0.72 square miles, creating a picturesque blend of terrain. The surrounding landscape features rolling hills and agricultural lands, typical of Dekalb County.

Community & economy

The community of Osborn is characterized by its friendly atmosphere and strong local ties, where residents often come together for events and gatherings. The local economy is primarily based on agriculture, small businesses, and local services, supporting daily life and fostering community initiatives. As a peaceful rural town, Osborn provides a quiet environment for families and individuals seeking a slower pace of life.

Transportation

Osborn is conveniently accessible via local roads and highways, with nearby access to U.S. Route 36 providing connections to larger cities. The nearest major airport is Kansas City International Airport, located approximately 45 miles to the south. Public transportation options are limited, reflecting the city’s small-town nature.

History

Founded in the late 19th century, Osborn has a rich history tied to agriculture and local commerce. The growth of railroads in the region significantly contributed to its early development, facilitating trade and transport of goods. Over the years, notable events have included community fairs and agricultural festivals that honor the town's roots.

Did you know?

One surprising fact about Osborn is that it is one of the few remaining small towns in Missouri that retains a traditional agricultural lifestyle. Despite its small size, the town is home to community events that draw visitors from surrounding areas, highlighting its importance in local culture.

ZIP codes for Osborn, MO (1)

ZIP code	City	County	Map
64474	Osborn	Dekalb	View map

Demographics & statistics

745

Population

49.5

Median age

$82,722

Median household income

$34,748

Per capita income

$139,600

Median home value

$779

Median monthly rent

68.7%

Home ownership

6.6%

Poverty rate

0.5%

Unemployment

255

Housing units

33.1%

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

65–74

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	176	23.6%
18 and over	569	76.4%
65 and over	173	23.2%
Median age	49.5 years

Race & ethnicity

White 92.7%

Two or more races 3.3%

Asian 1.2%

Hispanic or Latino 1.1%

Other race 0.9%

American Indian / Alaska Native 0.8%

Group	Count	%
White	698	92.7%
Two or more races	25	3.3%
Asian	9	1.2%
Hispanic or Latino	8	1.1%
Other race	7	0.9%
American Indian / Alaska Native	6	0.8%

Household income

Under $10k 2.5%

$15k–$25k 8.2%

$25k–$35k 2.2%

$35k–$50k 19.0%

$50k–$75k 15.5%

$75k–$100k 31.0%

$100k–$150k 16.8%

$150k–$200k 4.1%

$200k+ 0.6%

Range	% of households
Under $10k	2.5%
$15k–$25k	8.2%
$25k–$35k	2.2%
$35k–$50k	19.0%
$50k–$75k	15.5%
$75k–$100k	31.0%
$100k–$150k	16.8%
$150k–$200k	4.1%
$200k+	0.6%
Median income	$82,722

Housing

Home values

Under $50k 6.5%

$50k–$100k 25.3%

$100k–$150k 24.9%

$150k–$200k 15.2%

$200k–$300k 19.4%

$300k–$500k 6.0%

$500k–$1M 2.8%

Housing overview

Metric	Value
Median home value	$139,600
Median rent / month	$779
Owner occupied	68.7%
Renter occupied	31.3%
Vacant	10.7%
Single-family detached	77.7%
Large apartment buildings	0.6%
Mobile homes	5.4%
Median rooms	5.9
Avg household size (owned)	2.52

Year built

Era	%
2020 or later	0.0%
2010–2019	2.3%
2000–2009	9.3%
1990–1999	19.5%
1980–1989	5.6%
1970–1979	9.0%
1960–1969	20.1%
1950–1959	11.6%
1940–1949	2.3%
1939 or earlier	20.3%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	4.8%
2 bedrooms	35.6%
3 bedrooms	45.2%
4 bedrooms	13.6%
5+ bedrooms	0.8%

Vehicles per household

Vehicles	% of households
No vehicle	3.2%
1 vehicle	27.5%
2 vehicles	28.2%
3 or more	41.1%

Heating fuel

Fuel type	%
Utility gas	38.9%
Electricity	35.4%
Propane / LP gas	22.8%
Wood	2.8%

Households & families

Household type	Count	%
Married-couple family	137	43.4%
Cohabiting couple	10	3.2%
Male householder, no spouse	96	30.4%
Female householder, no spouse	73	23.1%
Households with children under 18	64	20.3%
Households with seniors (65+)	137	43.4%
Average household size	2.36

Marital status

Status	Male	Female
Never married	23.3%	14.9%
Married	48.9%	59.3%
Separated	13.6%	1.7%
Widowed	2.8%	9.6%
Divorced	11.4%	14.6%

Education

Less than 9th grade 4.1%

Some HS, no diploma 2.0%

HS graduate 40.7%

Some college, no degree 16.3%

Associate's degree 3.7%

Bachelor's degree 21.9%

Graduate / professional 11.3%

Metric	%
HS diploma or higher	93.9%
Bachelor's or higher	33.1%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	11	7.6%
Kindergarten	0	0.0%
Elementary school	65	45.1%
High school	51	35.4%
College / grad school	17	11.8%

Employment

Industry of employment

Education & healthcare 26.5%

Retail trade 19.9%

Construction 11.1%

Agriculture & mining 9.3%

Finance & real estate 9.3%

Public administration 7.7%

Manufacturing 6.4%

Transportation & utilities 4.5%

Arts, food & hospitality 1.9%

Professional & management 1.6%

Other services 1.6%

Wholesale trade 0.3%

Occupation

Category	%
Management, business & arts	41.1%
Service	9.8%
Sales & office	17.5%
Natural resources & construction	12.7%
Production & transportation	18.8%

Employment type

Type	%
Private sector	77.2%
Government	19.9%
Self-employed	2.9%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	86.2%
Carpool	5.6%
Public transit	0.0%
Walk	1.1%
Other means	0.0%
Avg commute (minutes)	22.1

Poverty

All people 6.6%

Under 18 years 13.1%

18 and over 4.6%

Married-couple families 1.5%

Female-led households 23.3%

Income support

Source	% of households
Social Security	50.0%
Retirement income	41.8%
Supplemental Security	4.4%
Cash public assistance	0.3%
Food stamps / SNAP	2.2%

Health indicators

Condition	%
High blood pressure	31.9%
High cholesterol	36.1%
Heart disease	7.4%
Stroke	3.2%
Asthma	9.2%
Arthritis	29.0%
Kidney disease	2.9%
Pulmonary disease	8.2%
Cancer	7.3%

Behavior / access	%
Binge drinking	16.6%
No physical activity	24.7%
Less than 7 hrs sleep	31.2%
Fair or poor health	15.1%
Poor mental health	14.9%
Poor physical health	11.3%
No health insurance	14.4%
Visited doctor (checkup)	75.0%
Visited dentist	61.9%
Cholesterol screening	89.4%
Teeth loss	15.7%

Veterans & disability

Veterans	Count	%
Civilian veterans	59	10.4%

Disability	%
Any disability	16.1%
Under 18	6.3%
18–64 years	2.5%
65 and over	57.2%

Health insurance coverage

Type	%
Private insurance	85.2%
Public insurance	31.0%
Uninsured under 19	0.6%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	690	92.6%
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)	742	99.6%
Born in same state	742	99.6%
Born in different state	545	73.2%
Foreign born	0	0.0%
Naturalized citizen	3	0.4%
Not a US citizen	3	100.0%

Ancestry

Ancestry	Count	%
Arab	183	24.6%
French	106	14.2%
Italian	68	9.1%

Ancestry	Count	%
Polish	11	1.5%
English	4	0.5%
Norwegian	4	0.5%

Technology access

Metric	% of households
Computer access	42.4%
Internet access	91.8%

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

Frequently asked questions

What is the ZIP code for Osborn, MO?

Osborn, MO has one ZIP code: 64474.

What is the main ZIP code for Osborn, MO?

The primary ZIP code for Osborn, MO is 64474. The city uses area code 816 for phone service.

What county is Osborn, MO in?

Osborn is located in Dekalb County, Missouri.

How many ZIP codes are in Osborn, MO?

Osborn, MO has 1 ZIP code.

What is the ZIP code for the downtown Osborn area in Dekalb County?

The downtown Osborn area uses ZIP code 64474, which serves the entire city.

What ZIP code should I use for mailing items to businesses in Osborn, Missouri?

All businesses and residences in Osborn, Missouri use the ZIP code 64474.