Cosby ZIP Code List — Andrew County, MO

There is one unique ZIP code in Cosby, Missouri and it is 64436. Area code: 816.

ZIP codes

30.53

sq mi land

0.46

sq mi water

816

area code

Cosby, MO ZIP code map

About Cosby, MO

Cosby is a quaint city located in Andrew County, Missouri. Known for its rural charm and close-knit community, Cosby offers a peaceful environment for its residents. This tight community embraces a lifestyle that highlights the beauty of the Missouri countryside, making it an inviting place to live and visit.

Location & geography

Cosby is strategically located within Andrew County in northwest Missouri. It is situated approximately 10 miles from Savannah, 12 miles from St. Joseph, 20 miles from Mound City, and 25 miles from Brookfield, making it easily accessible to nearby urban hubs. The city spans a land area of 30.53 square miles, with an additional 0.46 square miles of water, providing a mix of open space and small waterways.

Community & economy

The character of Cosby is defined by its friendly residents and agricultural heritage, fostering a community atmosphere where everyone feels at home. Industries in the area primarily revolve around agriculture and local services, supporting the economy while keeping the town rooted in its agrarian roots. Daily life in Cosby is marked by a slower pace, where people enjoy outdoor activities and community events that strengthen local bonds.

Transportation

Cosby is accessible via major highways, with routes connecting it to other parts of the region. The nearest airport is Kansas City International Airport, located about 50 miles to the southeast, which serves as the main transportation hub for air travelers. There are no public transit systems within Cosby, but residents typically rely on personal vehicles for commuting.

History

Cosby has a rich history that dates back to its establishment, with key industries originally focused on agriculture and local commerce. Significant events in the town's history have contributed to its growth, with local businesses helping to shape the community's identity. Over the years, Cosby has maintained its rural charm while adapting to changes in the surrounding area.

Did you know?

One surprising fact about Cosby is its tight-knit community spirit, which is often showcased through local gatherings and festivals. Additionally, despite its small size, the city prides itself on preserving the natural landscape, making it a hidden gem for nature lovers.

ZIP codes for Cosby, MO (1)

ZIP code	City	County	Map
64436	Cosby	Andrew	View map

Demographics & statistics

961

Population

37.4

Median age

$94,545

Median household income

$39,474

Per capita income

$239,000

Median home value

$1,691

Median monthly rent

85.3%

Home ownership

0.3%

Poverty rate

10.9%

Unemployment

302

Housing units

28.1%

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	234	24.3%
18 and over	727	75.7%
65 and over	137	14.3%
Median age	37.4 years

Race & ethnicity

White 79.8%

Hispanic or Latino 8.3%

Two or more races 8.3%

Black or African American 3.6%

Group	Count	%
White	836	79.8%
Hispanic or Latino	87	8.3%
Two or more races	87	8.3%
Black or African American	38	3.6%

Household income

$10k–$15k 0.3%

$25k–$35k 4.4%

$35k–$50k 11.3%

$50k–$75k 18.4%

$75k–$100k 16.6%

$100k–$150k 33.4%

$150k–$200k 9.7%

$200k+ 5.9%

Range	% of households
$10k–$15k	0.3%
$25k–$35k	4.4%
$35k–$50k	11.3%
$50k–$75k	18.4%
$75k–$100k	16.6%
$100k–$150k	33.4%
$150k–$200k	9.7%
$200k+	5.9%
Median income	$94,545

Housing

Home values

Under $50k 5.5%

$50k–$100k 16.8%

$100k–$150k 3.7%

$150k–$200k 14.3%

$200k–$300k 28.2%

$300k–$500k 27.5%

$500k–$1M 4.0%

Housing overview

Metric	Value
Median home value	$239,000
Median rent / month	$1,691
Owner occupied	85.3%
Renter occupied	14.7%
Vacant	8.3%
Single-family detached	94.6%
Large apartment buildings	0.0%
Mobile homes	5.4%
Median rooms	6.4
Avg household size (owned)	3.01

Year built

Era	%
2020 or later	0.0%
2010–2019	4.0%
2000–2009	8.6%
1990–1999	19.2%
1980–1989	4.0%
1970–1979	13.5%
1960–1969	0.0%
1950–1959	18.6%
1940–1949	4.6%
1939 or earlier	27.5%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	0.6%
2 bedrooms	39.5%
3 bedrooms	41.3%
4 bedrooms	10.0%
5+ bedrooms	8.6%

Vehicles per household

Vehicles	% of households
No vehicle	5.9%
1 vehicle	18.1%
2 vehicles	25.0%
3 or more	50.9%

Heating fuel

Fuel type	%
Utility gas	16.9%
Electricity	56.9%
Propane / LP gas	16.9%
Fuel oil	1.9%
Wood	0.9%

Households & families

Household type	Count	%
Married-couple family	260	81.3%
Cohabiting couple	4	1.3%
Male householder, no spouse	34	10.6%
Female householder, no spouse	22	6.9%
Households with children under 18	139	43.4%
Households with seniors (65+)	77	24.1%
Average household size	3.00

Marital status

Status	Male	Female
Never married	28.7%	6.8%
Married	67.3%	87.0%
Separated	0.0%	0.0%
Widowed	0.7%	5.0%
Divorced	3.2%	1.2%

Education

Less than 9th grade 0.5%

Some HS, no diploma 1.3%

HS graduate 26.1%

Some college, no degree 29.1%

Associate's degree 14.9%

Bachelor's degree 16.5%

Graduate / professional 11.6%

Metric	%
HS diploma or higher	98.3%
Bachelor's or higher	28.1%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	29	14.8%
Kindergarten	8	4.1%
Elementary school	110	56.1%
High school	26	13.3%
College / grad school	23	11.7%

Employment

Industry of employment

Education & healthcare 30.3%

Manufacturing 16.0%

Public administration 10.0%

Professional & management 9.8%

Retail trade 9.2%

Construction 8.2%

Other services 5.9%

Finance & real estate 3.3%

Arts, food & hospitality 3.1%

Wholesale trade 1.8%

Transportation & utilities 1.4%

Agriculture & mining 0.8%

Occupation

Category	%
Management, business & arts	26.6%
Service	31.6%
Sales & office	11.5%
Natural resources & construction	14.1%
Production & transportation	16.2%

Employment type

Type	%
Private sector	84.8%
Government	10.7%
Self-employed	4.5%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	92.3%
Carpool	2.8%
Public transit	0.0%
Walk	0.0%
Other means	1.0%
Avg commute (minutes)	23.2

Poverty

All people 0.3%

Under 18 years 0.4%

18 and over 0.3%

Married-couple families 0.0%

Female-led households 33.3%

Income support

Source	% of households
Social Security	27.2%
Retirement income	21.3%
Supplemental Security	0.9%
Cash public assistance	0.3%
Food stamps / SNAP	0.3%

Health indicators

Condition	%
High blood pressure	31.3%
High cholesterol	35.0%
Heart disease	6.6%
Stroke	2.8%
Asthma	9.0%
Arthritis	28.1%
Kidney disease	2.7%
Pulmonary disease	7.0%
Cancer	7.1%

Behavior / access	%
Binge drinking	17.3%
No physical activity	22.9%
Less than 7 hrs sleep	30.7%
Fair or poor health	13.1%
Poor mental health	14.2%
Poor physical health	10.2%
No health insurance	12.3%
Visited doctor (checkup)	74.2%
Visited dentist	65.6%
Cholesterol screening	90.4%
Teeth loss	13.0%

Veterans & disability

Veterans	Count	%
Civilian veterans	33	4.6%

Disability	%
Any disability	12.5%
Under 18	9.4%
18–64 years	4.9%
65 and over	49.6%

Health insurance coverage

Type	%
Private insurance	88.3%
Public insurance	22.1%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	869	90.4%
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)	960	99.9%
Born in same state	906	94.3%
Born in different state	683	71.1%
Foreign born	54	5.6%
Naturalized citizen	1	0.1%
Not a US citizen	0	0.0%

Ancestry

Ancestry	Count	%
French	103	10.7%
Arab	75	7.8%

Ancestry	Count	%
Italian	28	2.9%

Technology access

Metric	% of households
Computer access	33.3%
Internet access	98.4%

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

Frequently asked questions

What is the ZIP code for Cosby, MO?

Cosby, MO has one ZIP code: 64436.

What is the main ZIP code for Cosby, MO?

The primary ZIP code for Cosby, MO is 64436. The city uses area code 816 for phone service.

What county is Cosby, MO in?

Cosby is located in Andrew County, Missouri.

How many ZIP codes are in Cosby, MO?

Cosby, MO has 1 ZIP code.

What is the ZIP code for the main downtown area of Cosby, Missouri?

The downtown area of Cosby, Missouri uses ZIP code 64436, which serves the entire city in Andrew County.

Which ZIP code should I use when mailing items to businesses in Cosby, Missouri?

All addresses in Cosby, Missouri, including local businesses and residences, use the ZIP code 64436.