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Missouri ZIP Codes
Polk County
Humansville, MO
65674
65674 ZIP Code — Humansville, MO
Polk County, Missouri
ZIP code 65674 is located in
Humansville ,
Missouri ,
within Polk County .
It covers approximately 95.64 square miles and serves a population of
2,972 residents.
This is a standard ZIP code in the Central (CT) timezone,
served by area code 417 .
About ZIP code 65674
The housing stock consists of a higher-than-average concentration of mobile homes. Most homes were built in the 2000s, giving the area an established character. Median home value is $87,700. Owner-occupancy sits near the national average at 71%.
The gap between median ($35,139) and mean household income suggests income inequality — a small number of higher earners pull the average up. Poverty affects 19% of residents, above the national average. 37% of households receive Social Security income, suggesting a notable retiree or disability population.
The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 31 minutes is near the national average.
College attainment at 13% is below the national average, consistent with a trades and production-oriented local economy.
Health indicators show elevated rates of smoking (24%) compared to national benchmarks.
Overall, ZIP code 65674 reflects a community defined by a trades-oriented workforce, economic challenges above the national average, and a significant Social Security-dependent population.
65674 ZIP code map
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Cities in ZIP code 65674
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Nearby ZIP codes
Demographics
updated 05/2026
Population
Total population
2,972
Population density
31 / sq mi
State FIPS
29
County FIPS
167
Geography
Land area
95.64 sq mi
Water area
0.50 sq mi
Latitude
37.7749
Longitude
-93.5546
Timezone
Central (CT)
Area code
417
Economics
updated 05/2026
Household income
Income range
This ZIP
County avg
State avg
Under $50k
58.9%
54.9%
43.8%
$50k – $100k
26.0%
28.6%
31.5%
$100k – $200k
9.8%
13.6%
19.5%
Over $200k
5.4%
2.9%
5.2%
Demographics & statistics
$35,139
Median household income
13.0%
Bachelor's or higher
Age distribution
Age summary
Group Count %
Under 18 949 31.9%
18 and over 2,023 68.1%
65 and over 529 17.8%
Median age 41.1 years
Race & ethnicity
American Indian / Alaska Native
0.3%
Black or African American
0.3%
Group Count %
White 2,532 78.1%
Two or more races 403 12.4%
Hispanic or Latino 269 8.3%
Asian 16 0.5%
American Indian / Alaska Native 11 0.3%
Black or African American 10 0.3%
Household income
Income range
This ZIP
County avg
State avg
Under $50k
58.9%
54.9%
43.8%
$50k – $100k
26.0%
28.6%
31.5%
$100k – $200k
9.8%
13.6%
19.5%
Over $200k
5.4%
2.9%
5.2%
Range % of households
Under $10k 5.0%
$10k–$15k 8.9%
$15k–$25k 15.0%
$25k–$35k 20.9%
$35k–$50k 12.8%
$50k–$75k 11.9%
$75k–$100k 10.4%
$100k–$150k 3.2%
$150k–$200k 6.7%
$200k+ 5.0%
Median income $35,139
Housing
Housing overview
Metric Value
Median home value $87,700
Median rent / month $593
Owner occupied 70.6%
Renter occupied 29.4%
Vacant 22.7%
Single-family detached 61.3%
Large apartment buildings 0.0%
Mobile homes 29.1%
Median rooms 5.1
Avg household size (owned) 2.80
Year built
Era %
2020 or later 0.0%
2010–2019 5.2%
2000–2009 19.8%
1990–1999 17.8%
1980–1989 14.2%
1970–1979 13.8%
1960–1969 9.8%
1950–1959 3.3%
1940–1949 0.8%
1939 or earlier 15.3%
Bedrooms
Size % of units
No bedroom (studio) 2.1%
1 bedroom 16.6%
2 bedrooms 30.1%
3 bedrooms 38.1%
4 bedrooms 11.9%
5+ bedrooms 1.1%
Vehicles per household
Vehicles % of households
No vehicle 8.4%
1 vehicle 34.7%
2 vehicles 40.0%
3 or more 16.9%
Heating fuel
Fuel type %
Utility gas 5.4%
Electricity 50.5%
Propane / LP gas 27.0%
Wood 12.9%
Households & families
Household type Count %
Married-couple family 488 48.0%
Cohabiting couple 145 14.3%
Male householder, no spouse 105 10.3%
Female householder, no spouse 279 27.4%
Households with children under 18 398 39.1%
Households with seniors (65+) 301 29.6%
Average household size 2.76
Marital status
Status Male Female
Never married 33.0% 17.2%
Married 48.3% 41.4%
Separated 1.3% 1.0%
Widowed 4.4% 19.8%
Divorced 13.1% 20.6%
Education
Some HS, no diploma
10.2%
Some college, no degree
21.3%
Graduate / professional
4.8%
Metric %
HS diploma or higher 80.9%
Bachelor's or higher 13.0%
School enrollment (ages 3–17)
Type Count %
Nursery / preschool 65 6.9%
Kindergarten 44 4.7%
Elementary school 502 53.3%
High school 272 28.9%
College / grad school 58 6.2%
Employment
Industry of employment
Education & healthcare
32.9%
Arts, food & hospitality
8.2%
Professional & management
7.1%
Finance & real estate
6.1%
Public administration
1.5%
Transportation & utilities
1.4%
Agriculture & mining
1.0%
Occupation
Category %
Management, business & arts 32.0%
Service 26.9%
Sales & office 18.5%
Natural resources & construction 11.3%
Production & transportation 11.3%
Employment type
Type %
Private sector 75.6%
Government 10.6%
Self-employed 13.8%
Unpaid family workers 0.0%
Commute
Method %
Drive alone 79.0%
Carpool 12.0%
Public transit 0.0%
Walk 3.3%
Work from home 5.7%
Other means 0.0%
Avg commute (minutes) 30.7
Poverty
Married-couple families
6.8%
Female-led households
50.7%
Income support
Source % of households
Social Security 36.9%
Retirement income 21.2%
Supplemental Security 14.5%
Cash public assistance 5.9%
Food stamps / SNAP 16.9%
Health indicators
Condition %
Obesity 37.6%
High blood pressure 38.3%
High cholesterol 39.2%
Diabetes 14.0%
Heart disease 10.1%
Stroke 4.7%
Asthma 10.1%
Arthritis 35.0%
Kidney disease 4.0%
Pulmonary disease 12.0%
Cancer 8.2%
Behavior / access %
Smoking 24.0%
Binge drinking 14.8%
No physical activity 31.2%
Less than 7 hrs sleep 34.0%
Depression 24.8%
Fair or poor health 21.7%
Poor mental health 16.1%
Poor physical health 15.2%
No health insurance 17.6%
Visited doctor (checkup) 75.0%
Visited dentist 53.2%
Cholesterol screening 88.6%
Teeth loss 22.2%
Veterans & disability
Veterans Count %
Civilian veterans 198 9.8%
Disability %
Any disability 21.2%
Under 18 3.9%
18–64 years 21.6%
65 and over 56.4%
Health insurance coverage
Type %
Private insurance 45.0%
Public insurance 52.9%
No insurance 9.4%
Uninsured under 19 4.8%
Language & origin
Language spoken at home (age 5+)
Language Count %
English only 2,806 94.4%
Spanish 15 0.5%
Other Indo-European 0 0.0%
Asian & Pacific Islander 12 0.4%
Other languages 3 0.1%
Place of birth & citizenship
Origin Count %
Native born (US) 2,956 99.5%
Born in same state 2,924 98.4%
Born in different state 1,442 48.5%
Foreign born 32 1.1%
Naturalized citizen 16 0.5%
Not a US citizen 10 62.5%
Ancestry
Ancestry Count %
Arab 315 10.6%
Italian 312 10.5%
French 173 5.8%
Polish 23 0.8%
Ancestry Count %
English 20 0.7%
German 10 0.3%
Norwegian 1 0%
Technology access
Metric % of households
Computer access 34.2%
Internet access 88.7%
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 65674
What city is ZIP code 65674 in?
ZIP code 65674 is primarily assigned to Humansville, Missouri.
What county is ZIP code 65674 in?
ZIP code 65674 falls within Polk County, Missouri.
Is ZIP code 65674 family-oriented?
32% of residents in ZIP code 65674 are under 18, reflecting a younger, family-oriented community.
How educated is the population of ZIP code 65674?
13% of residents hold a bachelor's degree or higher — below the national average of ~33%, consistent with a trades-oriented local economy.
What is the poverty rate in ZIP code 65674?
19% of residents in ZIP code 65674 live below the poverty line, above the national average.
Does ZIP code 65674 have a large retiree population?
37% of households in ZIP code 65674 receive Social Security income, suggesting a significant retiree or disability population.
What timezone is ZIP code 65674 in?
ZIP code 65674 observes the CST timezone.
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