ZIP Code 64671 in Polo, MO

Data Last Updated: October 1, 2025
City:Polo, Missouri
Names to Avoid:
Mirabile
Counties:Caldwell County[Primary]
Ray County
Timezone:Central (GMT -06:00)
Local Time:8:21:27 AM
Population:2,085 [See All]
Area Codes:660 / 816 / 975
Classification:Standard [Normal Street Delivery]
Coordinates:39.5258, -94.0769
Land Area:92.762 sq mi
Quick Link:
https://www.zip-codes.com/zip-code/64671/zip-code-64671.asp

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Population & Demographics


ZIP Code 64671 has 2,085 residents and 841 households (average 2.48 persons per household). The median age is 45.7 years, older than the state (39.0) and older than the nation (38.8). The gender split is 52.2% male and 47.8% female, which is higher than the national male share (49.1%), making this a male-majority area. Largest groups are White (91.7%, much higher than the state average of 77.0% and well above the national average of 61.6%) and Hispanic or Latino (2.4%); Hispanic or Latino residents make up 2.4%, which is much lower than the national average (18.7%).

Explore More:Population Over TimeBy Age & GenderBy RaceBy GenderNativity & Citizenship

Source: U.S. Census 2020 Demographics & Housing Characteristics (DHC) and U.S. Census 2011-2023 American Community Survey (ACS) 5-Year Estimates.
2020 Population:2,085Source: Census DHC
2023 ACS Population Estimate:1,877Source: Census ACS
2025 ZC Population Estimate:2,060Source: ZIP-Codes.com
Population Density:22.5 people per sq mile
Average Income:$69,891Source: Census ACS
Households:841Source: Census DHC
Average House Value:$166,800Source: Census ACS
Persons Per Household:2.48Source: Census DHC
Average Family Size:2.96Source: Census ACS

Population Over Time (with 2010 & 2020 Census Benchmarks)


Group20102011210220132014201520162017201820192020202120222023
Census ACS Population Estimate--1,9342,0552,1592,0172,0662,0362,0151,8731,9281,8631,7911,9371,877
Decennial Census2,062------------------2,085------
Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP05. DEMOGRAPHIC AND HOUSING ESTIMATES

Population by Age & Gender (Total, Male, Female)


Median Age: 45.7

Male Median Age: 47.2

Female Median Age: 45.1

Group< 55-910-1415-1920-2425-2930-3435-3940-4445-4950-5455-5960-6465-6970-7475-7980-8485+
Male515569915460455248775991888556623114
Female515873664845335766616966706957651924
Total102113142157102105781091141381281571581541131275038
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Population by Race


White:1,91194.70%
Black:110.55%
Hispanic:*502.48%
Asian:110.55%
American Indian:140.69%
Hawaiian:00%
Other:211.04%
Total:2,018100%
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)
* NOTE: Hispanic or Latino is an ethnicity, not a race. This means individuals who identify as Hispanic will also be included in one of the race categories (such as White or Black). As a result, the totals shown here may exceed 100% when Hispanic is displayed alongside racial groups.

Gender Breakdown


GenderCount%Median Age
Males:1,08852.18%47.2 years
Females:99747.82%45.1 years
Total:2,085100%45.7 years
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Nativity & Citizenship


Native, born in the United States:1,85398.72%
Native, born in PR, Island Areas, or abroad:150.80%
Foreign born, naturalized U.S. citizen:60.32%
Foreign born, not a U.S. citizen:30.48%
Total Population:1,877100%
Total Native Population:1,86899.52%
Total Foreign-born Population:90.48%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS
Note: Nativity and Citizenship derived from American Community Survey (ACS) 5-year estimates. Total Population listed here will not match official ZIP Code population totals, which are based on the Decennial Census.

Income & Employment


In 2023, the Median household income is $69,891, which is considerably lower than the national median ($78,538), is up $16,002 (29.7%) since 2011 and above its 2019 pre-pandemic level by $18,224. Family households earn a median of $87,417 versus $40,938 for nonfamily households (a difference of $46,479). By gender, male median income is $58,967 and female is $42,917, which is far less than the national female median ($53,445), with a current gap of $16,050 that has widened from 2011 to 2023. The labor-force participation rate is 51.9%, which is markedly below the national rate (63.5%). The unemployment rate is 2.1%, which is considerably lower than the national rate (5.2%). The largest occupation group is Management (23.6%).

Explore More:Income Over TimeHousehold IncomeEmployment StatusBy Occupation

Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. Using data from Tables DP02, DP03, DP04 and DP05.

Median Income Over Time (Household, Family, Nonfamily, Male, Female)


Income Type2011201220132014201520162017201820192020202120222023
Median Household Income$53,889$51,875$49,559$51,719$50,446$47,500$52,596$52,833$51,667$60,039$57,500$57,868$69,891
Median Family Income$58,125$58,750$53,988$53,974$54,333$55,750$61,250$66,023$66,150$68,920$67,578$76,920$87,417
Median NonFamily Income$21,310$22,120$22,171$23,125$25,870$29,559$33,750$36,250$40,179$38,250$27,426$30,577$40,938
Median Male Income$46,319$47,500$41,484$38,026$38,750$46,250$43,958$50,093$50,455$44,773$51,146$54,524$58,967
Median Female Income$32,750$31,550$25,735$26,905$26,667$30,500$34,405$35,395$33,375$37,837$35,938$38,438$42,917
Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP03. SELECTED ECONOMIC CHARACTERISTICS

Average Household Income


Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Employment Status


Employed:75050.85%
Unemployed:161.08%
Not In Labor Force:70948.07%
Total:1,475100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Employment by Occupation (Civilian Employed Population, 16 and Over)


Management, business, science, and arts:17723.60%
Service:10614.13%
Sales and Office:17723.60%
Natural resources, construction, and maintenance:11515.33%
Production, transportation, and material moving:17523.33%
Total Civilian Employed Population:750100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS.

Housing & Affordability


In 2023, the median home value is $166,800, which is well under the national median ($303,400), is up $35,400 (26.94%) since 2011 and above its 2019 pre-pandemic level by $34,700. The median gross rent is $495, which is well under the national median ($1,348), is down $200 (28.78%) since 2011 and above its 2019 pre-pandemic level by $10. Of occupied housing, owners make up 89.23% (45.98% with a mortgage, 54.02% free-and-clear) and renters 10.77% - making this ZIP Code more home ownership than the state and under national rental averages. The vacancy rate is 26.07%, which is much higher than the national rate (10.43%).

Explore More:Compare Home ValueHome Value Over TimeRent & Over TimeHousing Occupancy

Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. Using data from Table DP03, SELECTED ECONOMIC CHARACTERISTICS.

Median Home Value (Comparison)


Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Median Home Value Over Time


Group2011210220132014201520162017201820192020202120222023
Median Home Value$131,400$122,100$109,000$109,800$117,100$116,200$128,100$127,200$132,100$113,700$127,200$148,700$166,800
Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Gross Rent Paid


Less than $500:3238.10%
$500 to $999:1214.29%
$1,000 to $1,499:1619.05%
$1,500 to $1,999:22.38%
$2,000 to $2,499:00.00%
$2,500 to $2,999:00.00%
$3,000 or more:00.00%
No Rent:2226.19%
Total:84100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Median Gross Rent Over Time


Group2011210220132014201520162017201820192020202120222023
Median Rent$695$672$713$713$706$691$673$558$485$491$625$658$495
Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Housing Occupancy


Owner Occupied (with mortgage):32041.03%
Owner Occupied (free and clear, no mortgage):37648.21%
Renter Occupied:8410.77%
Total Occupied Housing Units:780100%

Occupied Housing Units:78073.93%
Vacant Housing Units (not graphed):27526.07%
Total Housing Units:1,055100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Housing Type (Single-Family, Multi-Family, Other)


Single-Family Units:81977.63%
Multi-Family Units:242.27%
Other Units:21220.09%
Total Housing Units:1,055100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Education, Health & Community


In 2023, 17.70% of adults (25+) have a bachelor's degree or higher, which is far lower than the national rate (35.00%). High school or higher is 89.90%, which is on par with the state rate (91.60%). The uninsured rate is 5.20%, which is generally lower than the state rate (9.20%). The share of people in poverty is 6.40%, which is comparable to the national rate (8.70%), up 1.50 percentage points since 2011 and below its 2019 pre-pandemic level by 2.90 percentage points. This points to rising hardship - a weaker consumer base, greater strain on public services, and job-market headwinds. Among residents ages 3+, the largest enrollment group is elementary (42.38%). College enrollment is 16.14%, which is far lower than the national rate (26.70%), indicating the community may be more oriented toward vocational/trade or direct-to-workforce opportunities.

Explore More:Educational AttainmentHealth InsurancePoverty Over TimeSchool Enrollment

Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. Using data from Tables DP02 and DP03.

Educational Attainment of Adults (25 and Older)


Less than 9th grade:352.70%
9th to 12th grade, no diploma:967.40%
High school graduate (includes equivalency):54541.99%
Some college, no degree:31324.11%
Associate's degree:796.09%
Bachelor's degree:17613.56%
Graduate or professional degree:544.16%
Total:1,298100%
High school or higher:1,16789.91%
Bachelor's degree or higher:23017.72%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

Health Insurance Coverage by Type (Private, Public, Uninsured)


Private Insurance:1,36464.40%
Public Insurance:65731.02%
No Insurance:974.58%
Total:2,118100%
Has Health Insurance:2,02195.42%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Percentage of People in Poverty Over Time (2011-2023)


Group2011210220132014201520162017201820192020202120222023
% of People in Poverty4.9%7.3%8.1%11.0%12.8%13.6%10.3%11.0%9.3%6.8%10.7%7.7%6.4%
Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP03. SELECTED ECONOMIC CHARACTERISTICS

Note: Counts of Families & People in poverty are not published at the ZIP Code level due to small sample sizes. Percentages shown are survey estimates from the American Community Survey (ACS). They may differ from official poverty statistics. The U.S. Census Bureau defines poverty status by comparing a family's or individual's total income with federal poverty thresholds that vary by family size and composition.

School Enrollment by Education Level (Ages 3 and Older)


Nursery School, Preschool:337.40%
Kindergarten:265.83%
Elementary school (grades 1-8):18942.38%
High school (grades 9-12):12628.25%
College or graduate school:7216.14%
Total:446100%
Early Childhood:5913.23%
K-12 (Primary & Secondary School):34176.46%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

Business & Employment Statistics


ZIP Code 64671 supports both business and residential activity. According to the Business Census (2023), there are 32 business establishments, employing about 148 people with an annual payroll of $5,791,000. USPS data shows 831 residential mailboxes and 12 business mailboxes, reflecting local delivery coverage.

# Residential Mailboxes:831Source: USPS
# Business Mailboxes:12Source: USPS
Total Delivery Receptacles:999Source: USPS
Single Family Delivery Units:831Source: USPS
Multi Family Delivery Units:0Source: USPS
# of Businesses:32Source: CBP
1st Quarter Payroll:$1,242,000Source: CBP
Annual Payroll:$5,791,000Source: CBP
# of Employees:148Source: CBP

Geography, Land Area, & Statistical Classifications


ZIP Code 64671 is located in Caldwell County, Missouri, within the Kansas City, MO-KS Metropolitan Statistical Area (CBSA 28140) and Missouri's 6th Congressional District. This Metro area has a population of 2,202,006 people, about 0.09% of whom live in ZIP Code 64671. It covers 92.762 sq mi of land and a water area of 0.383 sq mi.

CBSA Name:Kansas City, MO-KSSource: Census
CBSA Number:28140Source: Census
CBSA Type:MetroSource: Census
CBSA Division:--Source: Census
CBSA Population:2,202,006Source: Census
MSA:Source: Census
Land Area:92.762 sq miSource: Census
Water Area:0.383 sq miSource: Census
Congressional District:06Source: USPS
Congressional Land Area:18198.62 sq miSource: Census
PMSA:Source: Census
Intro Date:< 2004-10Source: ZIP-Codes.com
Place FIPS Code:2958916Source: Census
Place Name:Polo city; MissouriSource: Census

Adjacent & Nearby ZIP Codes


64672 | | 64670

Schools in ZIP Code 64671


ZIP Code 64671 is part of 2 school districts, including: Mirabile C-1 School District (Grades KG thru 12) and Polo R-VII School District (Grades Kindergarten thru 12th). There are 4 public school(s) in this ZIP Code, and we have located 3 private school(s). It also has 6 colleges, universities or post secondary education institutions nearby which would be a short commute to.

Mirabile Elem. 2954 Sw State Rte D
Polo, MO 64671
District: Mirabile C-1 School District
Polo Middle 300 W School St
Polo, MO 64671
District: Polo R-VII School District
Polo Elem. 300 W School St
Polo, MO 64671
District: Polo R-VII School District
Polo High 300 W School St
Polo, MO 64671
District: Polo R-VII School District
Shelterwood Academy 3205 N Twyman Rd
Independence, MO 64058
District: Private SchoolNearby
St James School 309 S Stewart Rd
Liberty, MO 64068
District: Private SchoolNearby
Our Savior Christian Academy 1103 S Commercial Ave
Smithville, MO 64089
District: Private SchoolNearby

Colleges & Post Secondary Schools near ZIP Code 64671


William Jewell College 500 College Hill
Liberty, MO 64068-1896
Type: Post Secondary
Lex La-Ray Technical Center 2323 High School Dr
Lexington, MO 64067-1525
Type: Post Secondary
Grand River Technical School 1200 Fair St
Chillicothe, MO 64601
Type: Post Secondary
Graceland University - Independence 1401 W Truman Rd
Independence, MO 64050-3434
Type: Post Secondary
Midwestern Baptist Theological Seminary 5001 N. Oak Trafficway
Kansas City, MO 64118-4697
Type: Post Secondary
Pinnacle Career Institute 11500 N.w. Ambassador, Suite 221
Kansas City, MO 64153-1151
Type: Post Secondary

Sources & References


Our sources include trusted federal and licensed data from the United States Postal Service, U.S. Census Bureau, U.S. Geological Survey, Centers for Medicare & Medicaid Services, and the National Center for Education Statistics, along with proprietary datasets created by ZIP-Codes.com. Data last updated on October 1, 2025.

  1. U.S. Postal Service [Last Updated: 10/1/2025], https://www.usps.com
  2. ZIP-Codes.com Proprietary Data Enhancements [Updated: 10/1/2025], https://www.zip-codes.com
  3. U.S. Census [Updated: Varies], https://www.census.gov
    • U.S. Census Office of Management and Budget [Updated: As Released]
    • U.S. Census 2020 Demographic & Housing Characteristics (DHC) [Decennial] [Updated: 5/25/2023]
    • U.S. Census 2011-2023 American Community Survey 5-year estimates (ACS) [Annually] [Updated: Annually, As Released]
    • U.S. Census Business Patterns (CBD) [Annually] [Updated: Annually, As Released]
    • U.S. Census American National Standards Institute (ANSI) [Updated: As Released]
  4. U.S. Geological Survey [Updated: Varies], https://www.usgs.gov
  5. Centers for Medicare & Medicaid Services [Updated: Annually, As Released], https://www.cms.gov
  6. National Center for Education Statistics [Updated: 10/1/2025], https://nces.ed.gov