Cairo ZIP Code List — Randolph County, MO

There is one unique ZIP code in Cairo, Missouri and it is 65239. Area code: 660.

ZIP codes

57.03

sq mi land

0.33

sq mi water

660

area code

Cairo, MO ZIP code map

About Cairo, MO

Cairo, Missouri is a small city located within Randolph County. This quaint community is known for its central position in the Show-Me State, making it a noteworthy point of interest for visitors. With its single ZIP code of 65239, Cairo provides a unique slice of life in rural Missouri.

Location & geography

Cairo is situated approximately 7 miles from Moberly, 13 miles from Macon, 18 miles from Columbia, and about 19 miles from Mexico, Missouri. The city spans a total area of 57.03 square miles, with a small water area of 0.33 square miles. The surrounding terrain features a mix of rolling hills and flat plains typical of the region, contributing to its picturesque countryside.

Community & economy

Cairo boasts a close-knit community atmosphere where residents often engage in local events and support each other. The economy is primarily driven by agriculture, along with small businesses that cater to the everyday needs of the locals. Daily life in Cairo reflects a strong sense of tradition and community pride, making it a charming place to call home.

Transportation

Cairo is accessible via several highways, including U.S. Route 63, which connects it to nearby towns and cities. The nearest major airport is Columbia Regional Airport, located approximately 20 miles to the south. Public transit options are limited, typical of smaller towns, but residents rely on personal vehicles for daily transport.

History

Cairo was founded in the mid-19th century, and it has a history tied closely to agriculture and local commerce. The city has seen the rise and fall of various industries over the decades, with agriculture remaining prominent. Notable events in Cairo's past include the development of local businesses that have served the community for generations.

Did you know?

One surprising fact about Cairo is that despite its small size, it has fostered a strong sense of community engagement, hosting various local events throughout the year. Additionally, many visitors appreciate the serene landscape and rural charm that defines this part of Missouri.

ZIP codes for Cairo, MO (1)

ZIP code	City	County	Map
65239	Cairo	Randolph	View map

Demographics & statistics

1,792

Population

40.7

Median age

$69,574

Median household income

$35,503

Per capita income

$166,600

Median home value

$939

Median monthly rent

97.0%

Home ownership

4.4%

Poverty rate

2.3%

Unemployment

816

Housing units

19.6%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

25–34

112

35–44

149

45–54

122

55–59

60–64

133

65–74

109

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	434	24.2%
18 and over	1,358	75.8%
65 and over	338	18.9%
Median age	40.7 years

Race & ethnicity

White 97.2%

Two or more races 2.2%

Black or African American 0.6%

Group	Count	%
White	1,742	97.2%
Two or more races	40	2.2%
Black or African American	10	0.6%

Household income

Under $10k 0.7%

$10k–$15k 0.1%

$15k–$25k 5.9%

$25k–$35k 6.8%

$35k–$50k 11.1%

$50k–$75k 29.4%

$75k–$100k 15.8%

$100k–$150k 22.7%

$150k–$200k 5.5%

$200k+ 2.0%

Range	% of households
Under $10k	0.7%
$10k–$15k	0.1%
$15k–$25k	5.9%
$25k–$35k	6.8%
$35k–$50k	11.1%
$50k–$75k	29.4%
$75k–$100k	15.8%
$100k–$150k	22.7%
$150k–$200k	5.5%
$200k+	2.0%
Median income	$69,574

Housing

Home values

Under $50k 7.8%

$50k–$100k 23.9%

$100k–$150k 11.8%

$150k–$200k 17.6%

$200k–$300k 29.6%

$300k–$500k 7.3%

$500k–$1M 2.0%

Housing overview

Metric	Value
Median home value	$166,600
Median rent / month	$939
Owner occupied	97.0%
Renter occupied	3.0%
Vacant	15.2%
Single-family detached	71.8%
Large apartment buildings	0.0%
Mobile homes	26.5%
Median rooms	6.3
Avg household size (owned)	2.50

Year built

Era	%
2020 or later	0.0%
2010–2019	8.2%
2000–2009	28.6%
1990–1999	10.3%
1980–1989	8.2%
1970–1979	22.1%
1960–1969	6.2%
1950–1959	6.0%
1940–1949	0.8%
1939 or earlier	9.6%

Bedrooms

Size	% of units
No bedroom (studio)	0.5%
1 bedroom	2.0%
2 bedrooms	21.3%
3 bedrooms	53.9%
4 bedrooms	18.9%
5+ bedrooms	3.5%

Vehicles per household

Vehicles	% of households
No vehicle	1.0%
1 vehicle	17.2%
2 vehicles	40.8%
3 or more	41.0%

Heating fuel

Fuel type	%
Utility gas	11.3%
Electricity	50.4%
Propane / LP gas	33.8%
Fuel oil	0.4%
Wood	4.1%

Households & families

Household type	Count	%
Married-couple family	388	54.6%
Cohabiting couple	24	3.4%
Male householder, no spouse	190	26.8%
Female householder, no spouse	108	15.2%
Households with children under 18	187	26.3%
Households with seniors (65+)	229	32.3%
Average household size	2.52

Marital status

Status	Male	Female
Never married	35.4%	18.9%
Married	51.2%	57.8%
Separated	2.1%	1.8%
Widowed	0.8%	10.9%
Divorced	10.5%	10.6%

Education

Less than 9th grade 0.6%

Some HS, no diploma 3.2%

HS graduate 42.7%

Some college, no degree 23.7%

Associate's degree 10.2%

Bachelor's degree 13.3%

Graduate / professional 6.3%

Metric	%
HS diploma or higher	96.2%
Bachelor's or higher	19.6%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	7	1.8%
Kindergarten	18	4.5%
Elementary school	205	51.5%
High school	113	28.4%
College / grad school	55	13.8%

Employment

Industry of employment

Transportation & utilities 28.9%

Retail trade 17.7%

Education & healthcare 16.9%

Manufacturing 8.9%

Professional & management 6.6%

Other services 6.5%

Finance & real estate 5.1%

Agriculture & mining 3.2%

Construction 3.0%

Arts, food & hospitality 2.4%

Wholesale trade 0.5%

Public administration 0.2%

Occupation

Category	%
Management, business & arts	32.9%
Service	6.2%
Sales & office	20.9%
Natural resources & construction	9.0%
Production & transportation	31.0%

Employment type

Type	%
Private sector	85.6%
Government	10.3%
Self-employed	4.1%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	82.2%
Carpool	3.9%
Public transit	0.0%
Walk	0.4%
Other means	9.3%
Avg commute (minutes)	17.9

Poverty

All people 4.4%

Under 18 years 7.6%

18 and over 3.3%

Married-couple families 2.1%

Female-led households 2.1%

Income support

Source	% of households
Social Security	35.8%
Retirement income	31.0%
Supplemental Security	1.8%
Cash public assistance	2.7%
Food stamps / SNAP	4.2%

Health indicators

Condition	%
High blood pressure	31.5%
High cholesterol	34.1%
Heart disease	6.9%
Stroke	3.1%
Asthma	9.4%
Arthritis	27.9%
Kidney disease	2.8%
Pulmonary disease	8.1%
Cancer	6.9%

Behavior / access	%
Binge drinking	17.5%
No physical activity	25.1%
Less than 7 hrs sleep	34.6%
Fair or poor health	14.9%
Poor mental health	15.8%
Poor physical health	11.5%
No health insurance	14.2%
Visited doctor (checkup)	74.3%
Visited dentist	59.3%
Cholesterol screening	88.7%
Teeth loss	16.3%

Veterans & disability

Veterans	Count	%
Civilian veterans	102	7.5%

Disability	%
Any disability	10.3%
Under 18	5.8%
18–64 years	7.1%
65 and over	26.0%

Health insurance coverage

Type	%
Private insurance	74.5%
Public insurance	33.9%
Uninsured under 19	2.6%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	1,726	96.3%
Spanish	3	0.2%
Other Indo-European	3	0.2%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	1,792	100.0%
Born in same state	1,784	99.6%
Born in different state	1,591	88.8%
Foreign born	8	0.4%
Naturalized citizen	0	0.0%
Not a US citizen	0	0.0%

Ancestry

Ancestry	Count	%
French	323	18%
Italian	161	9%
Arab	158	8.8%

Ancestry	Count	%
English	86	4.8%
Polish	6	0.3%
Irish	4	0.2%

Technology access

Metric	% of households
Computer access	39.6%
Internet access	94.4%

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

Frequently asked questions

What is the ZIP code for Cairo, MO?

Cairo, MO has one ZIP code: 65239.

What is the main ZIP code for Cairo, MO?

The primary ZIP code for Cairo, MO is 65239. The city uses area code 660 for phone service.

What county is Cairo, MO in?

Cairo is located in Randolph County, Missouri.

How many ZIP codes are in Cairo, MO?

Cairo, MO has 1 ZIP code.

What is the ZIP code for downtown Cairo, Missouri?

Downtown Cairo, Missouri uses the ZIP code 65239, which serves the central business district and historic core of this Randolph County community.

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

All mail destined for Cairo, Missouri should be addressed to ZIP code 65239, as this is the single ZIP code that covers the entire city.