Polo ZIP Code List — Caldwell County, MO

There is one unique ZIP code in Polo, Missouri and it is 64671. Area code: 660/816.

ZIP codes

92.76

sq mi land

0.38

sq mi water

660/816

area code

Polo, MO ZIP code map

About Polo, MO

Polo is a quaint city located in Caldwell County, Missouri, known for its friendly community and rural charm. With a single ZIP code of 64671, this small town offers a peaceful environment away from the hustle and bustle of larger cities. Residents enjoy a slower pace of life, fostering close-knit relationships among neighbors.

Location & geography

Located in the northwestern region of Missouri, Polo is surrounded by several cities, including Kidder to the east, and Breckenridge to the south, both within a 15-mile radius. The city spans a land area of 92.76 square miles, with a small water area of 0.38 square miles, giving it a primarily rural landscape. The terrain is characterized by rolling hills and farmland, making it ideal for agricultural pursuits.

Community & economy

The community of Polo is known for its welcoming spirit and a strong sense of local pride. Residents often engage in agricultural activities, which serve as the backbone of the local economy, alongside small businesses that support daily life. The city's culture reflects traditional Midwestern values, with various community events that bring residents together throughout the year.

Transportation

Polo is accessible via several highways, including Missouri Route 116, which connects it to larger thoroughfares. The nearest major airport is Kansas City International Airport, located approximately 70 miles to the south. While there is no public transit system in Polo, residents commonly rely on personal vehicles for transportation.

History

Polo was established in the late 19th century and has historically been centered around agriculture and local commerce. The city has seen various developments over the years, including the establishment of schools and community services that have supported growth. Notable events, such as local fairs and celebrations, continue to uphold the town's rich traditions.

Did you know?

One surprising fact about Polo is that it has a unique mascot, the Polo Panthers, representing the local schools and fostering community pride. Additionally, the city's history reflects a blend of agricultural roots and modern-day community spirit, creating a compelling narrative for both residents and visitors.

ZIP codes for Polo, MO (1)

ZIP code	City	County	Map
64671	Polo	Caldwell	View map

Demographics & statistics

1,937

Population

44.5

Median age

$57,868

Median household income

$35,422

Per capita income

$148,700

Median home value

$658

Median monthly rent

87.6%

Home ownership

13.2%

Poverty rate

2.1%

Unemployment

1,001

Housing units

14.7%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

114

25–34

35–44

107

45–54

55–59

119

60–64

134

65–74

111

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	485	25.0%
18 and over	1,452	75.0%
65 and over	419	21.6%
Median age	44.5 years

Race & ethnicity

White 93.8%

Two or more races 2.9%

American Indian / Alaska Native 2.2%

Asian 0.5%

Hispanic or Latino 0.3%

Other race 0.2%

Black or African American 0.2%

Group	Count	%
White	1,821	93.8%
Two or more races	57	2.9%
American Indian / Alaska Native	43	2.2%
Asian	9	0.5%
Hispanic or Latino	5	0.3%
Other race	4	0.2%
Black or African American	3	0.2%

Household income

Under $10k 8.0%

$10k–$15k 3.7%

$15k–$25k 7.7%

$25k–$35k 9.8%

$35k–$50k 11.4%

$50k–$75k 20.3%

$75k–$100k 18.5%

$100k–$150k 10.6%

$150k–$200k 4.4%

$200k+ 5.6%

Range	% of households
Under $10k	8.0%
$10k–$15k	3.7%
$15k–$25k	7.7%
$25k–$35k	9.8%
$35k–$50k	11.4%
$50k–$75k	20.3%
$75k–$100k	18.5%
$100k–$150k	10.6%
$150k–$200k	4.4%
$200k+	5.6%
Median income	$57,868

Housing

Home values

Under $50k 16.2%

$50k–$100k 13.8%

$100k–$150k 20.6%

$150k–$200k 19.3%

$200k–$300k 8.5%

$300k–$500k 16.1%

$500k–$1M 5.5%

Housing overview

Metric	Value
Median home value	$148,700
Median rent / month	$658
Owner occupied	87.6%
Renter occupied	12.4%
Vacant	26.5%
Single-family detached	76.6%
Large apartment buildings	0.0%
Mobile homes	20.8%
Median rooms	5.7
Avg household size (owned)	2.39

Year built

Era	%
2020 or later	2.7%
2010–2019	3.5%
2000–2009	18.1%
1990–1999	15.2%
1980–1989	11.4%
1970–1979	15.0%
1960–1969	8.9%
1950–1959	3.2%
1940–1949	3.8%
1939 or earlier	18.3%

Bedrooms

Size	% of units
No bedroom (studio)	3.5%
1 bedroom	4.4%
2 bedrooms	25.3%
3 bedrooms	48.0%
4 bedrooms	13.5%
5+ bedrooms	5.4%

Vehicles per household

Vehicles	% of households
No vehicle	5.1%
1 vehicle	24.0%
2 vehicles	35.8%
3 or more	35.1%

Heating fuel

Fuel type	%
Utility gas	7.3%
Electricity	25.5%
Propane / LP gas	54.4%
Wood	10.1%
No fuel used	0.1%

Households & families

Household type	Count	%
Married-couple family	419	51.8%
Cohabiting couple	29	3.6%
Male householder, no spouse	224	27.7%
Female householder, no spouse	137	16.9%
Households with children under 18	242	29.9%
Households with seniors (65+)	314	38.8%
Average household size	2.38

Marital status

Status	Male	Female
Never married	22.7%	14.6%
Married	50.5%	61.0%
Separated	1.4%	2.7%
Widowed	6.6%	7.9%
Divorced	18.9%	13.7%

Education

Less than 9th grade 1.9%

Some HS, no diploma 8.1%

HS graduate 47.7%

Some college, no degree 21.1%

Associate's degree 6.4%

Bachelor's degree 10.8%

Graduate / professional 3.9%

Metric	%
HS diploma or higher	90.0%
Bachelor's or higher	14.7%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	38	9.4%
Kindergarten	8	2.0%
Elementary school	159	39.4%
High school	134	33.2%
College / grad school	65	16.1%

Employment

Industry of employment

Manufacturing 18.5%

Education & healthcare 15.3%

Transportation & utilities 14.4%

Retail trade 14.1%

Construction 8.0%

Other services 5.6%

Public administration 5.3%

Professional & management 5.1%

Wholesale trade 4.0%

Arts, food & hospitality 3.5%

Agriculture & mining 3.3%

Finance & real estate 2.9%

Information 0.1%

Occupation

Category	%
Management, business & arts	23.5%
Service	13.3%
Sales & office	22.5%
Natural resources & construction	19.0%
Production & transportation	21.7%

Employment type

Type	%
Private sector	79.5%
Government	12.8%
Self-employed	7.7%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	90.7%
Carpool	3.4%
Public transit	0.0%
Walk	0.7%
Other means	0.0%
Avg commute (minutes)	39.0

Poverty

All people 13.2%

Under 18 years 16.6%

18 and over 12.1%

Married-couple families 5.5%

Female-led households 23.9%

Income support

Source	% of households
Social Security	44.5%
Retirement income	31.5%
Supplemental Security	6.6%
Cash public assistance	6.6%
Food stamps / SNAP	8.5%

Health indicators

Condition	%
High blood pressure	35.7%
High cholesterol	37.3%
Heart disease	8.8%
Stroke	4.0%
Asthma	9.9%
Arthritis	32.3%
Kidney disease	3.5%
Pulmonary disease	10.5%
Cancer	7.5%

Behavior / access	%
Binge drinking	16.2%
No physical activity	28.6%
Less than 7 hrs sleep	36.6%
Fair or poor health	19.4%
Poor mental health	15.8%
Poor physical health	14.0%
No health insurance	16.1%
Visited doctor (checkup)	73.9%
Visited dentist	53.1%
Cholesterol screening	89.0%
Teeth loss	20.3%

Veterans & disability

Veterans	Count	%
Civilian veterans	249	17.1%

Disability	%
Any disability	17.1%
Under 18	4.1%
18–64 years	16.2%
65 and over	34.4%

Health insurance coverage

Type	%
Private insurance	70.4%
Public insurance	37.8%
Uninsured under 19	0.8%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	1,762	91.0%
Spanish	1	0.1%
Other Indo-European	0	0.0%
Asian & Pacific Islander	0	0.0%
Other languages	1	0.1%

Place of birth & citizenship

Origin	Count	%
Native born (US)	1,927	99.5%
Born in same state	1,924	99.3%
Born in different state	1,421	73.4%
Foreign born	3	0.2%
Naturalized citizen	10	0.5%
Not a US citizen	7	70.0%

Ancestry

Ancestry	Count	%
Arab	337	17.4%
Italian	217	11.2%
French	204	10.5%

Ancestry	Count	%
English	45	2.3%
Polish	6	0.3%

Technology access

Metric	% of households
Computer access	41.8%
Internet access	88.6%

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

Frequently asked questions

What is the ZIP code for Polo, MO?

Polo, MO has one ZIP code: 64671.

What is the main ZIP code for Polo, MO?

The primary ZIP code for Polo, MO is 64671. The city uses area code 660 or 816 for phone service.

What county is Polo, MO in?

Polo is located in Caldwell County, Missouri.

How many ZIP codes are in Polo, MO?

Polo, MO has 1 ZIP code.

What ZIP code should I use when mailing a letter to a business in downtown Polo, Missouri?

Downtown Polo, Missouri uses ZIP code 64671. This is the single ZIP code that serves the entire city of Polo in Caldwell County.

If I'm sending a package to someone living in Polo, Missouri near the town square, what ZIP code do I need?

You should use ZIP code 64671 for any address in Polo, Missouri, including the downtown area near the town square. This is Polo's only ZIP code.