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Missouri ZIP Codes
Harrison County
Gilman City, MO
64642
64642 ZIP Code — Gilman City, MO
Harrison County, Missouri
ZIP code 64642 is located in
Gilman City ,
Missouri ,
within Harrison County .
It covers approximately 112.13 square miles and serves a population of
746 residents.
This is a standard ZIP code in the Central (CT) timezone,
served by area code 660 .
About ZIP code 64642
The housing stock consists of predominantly single-family detached homes. Most homes were built in the pre-1940, giving the area an established character. Median home value is $70,000. Owner-occupancy is high at 79%, well above the national average.
Median household income is $47,031. 44% 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 29 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 64642 reflects a community defined by a trades-oriented workforce, high homeownership, and a significant Social Security-dependent population.
64642 ZIP code map
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Cities in ZIP code 64642
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Demographics
updated 06/2026
Population
Total population
746
Population density
7 / sq mi
State FIPS
29
County FIPS
081
Geography
Land area
112.13 sq mi
Water area
0.37 sq mi
Latitude
40.1912
Longitude
-93.8208
Timezone
Central (CT)
Area code
660
Economics
updated 06/2026
Household income
Income range
This ZIP
County avg
State avg
Under $50k
56.8%
58.8%
43.8%
$50k – $100k
33.3%
30.4%
31.5%
$100k – $200k
7.9%
10.2%
19.5%
Over $200k
1.9%
0.6%
5.2%
Demographics & statistics
$47,031
Median household income
12.9%
Bachelor's or higher
Age distribution
Age summary
Group Count % Under 18 179 24.0% 18 and over 567 76.0% 65 and over 163 21.8% Median age 44.0 years
Race & ethnicity
American Indian / Alaska Native
0.5%
Black or African American
0.4%
Group Count % White 691 88.9% Two or more races 47 6% Hispanic or Latino 31 4% American Indian / Alaska Native 4 0.5% Black or African American 3 0.4% Asian 1 0.1%
Household income
Income range
This ZIP
County avg
State avg
Under $50k
56.8%
58.8%
43.8%
$50k – $100k
33.3%
30.4%
31.5%
$100k – $200k
7.9%
10.2%
19.5%
Over $200k
1.9%
0.6%
5.2%
Range % of households Under $10k 4.9% $10k–$15k 5.5% $15k–$25k 8.8% $25k–$35k 17.9% $35k–$50k 16.6% $50k–$75k 21.2% $75k–$100k 14.0% $100k–$150k 8.1% $150k–$200k 2.6% $200k+ 0.3% Median income $47,031
Housing
Housing overview
Metric Value Median home value $70,000 Median rent / month $675 Owner occupied 78.8% Renter occupied 21.2% Vacant 22.1% Single-family detached 84.3% Large apartment buildings 0.0% Mobile homes 10.9% Median rooms 5.7 Avg household size (owned) 2.56
Year built
Era % 2020 or later 0.0% 2010–2019 7.4% 2000–2009 3.8% 1990–1999 7.6% 1980–1989 7.9% 1970–1979 18.0% 1960–1969 4.3% 1950–1959 13.5% 1940–1949 3.8% 1939 or earlier 33.8%
Bedrooms
Size % of units No bedroom (studio) 0.5% 1 bedroom 5.3% 2 bedrooms 30.5% 3 bedrooms 50.0% 4 bedrooms 10.9% 5+ bedrooms 2.8%
Vehicles per household
Vehicles % of households No vehicle 2.9% 1 vehicle 30.3% 2 vehicles 36.2% 3 or more 30.6%
Heating fuel
Fuel type % Utility gas 9.1% Electricity 16.9% Propane / LP gas 58.3% Wood 15.0%
Households & families
Household type Count % Married-couple family 138 45.0% Cohabiting couple 17 5.5% Male householder, no spouse 60 19.5% Female householder, no spouse 92 30.0% Households with children under 18 83 27.0% Households with seniors (65+) 122 39.7% Average household size 2.43
Marital status
Status Male Female Never married 26.5% 19.2% Married 52.7% 48.3% Separated 0.7% 0.0% Widowed 2.7% 14.0% Divorced 17.4% 18.5%
Education
Some college, no degree
13.9%
Graduate / professional
5.6%
Metric % HS diploma or higher 91.7% Bachelor's or higher 12.9%
School enrollment (ages 3–17)
Type Count % Nursery / preschool 17 12.0% Kindergarten 5 3.5% Elementary school 84 59.2% High school 33 23.2% College / grad school 3 2.1%
Employment
Industry of employment
Education & healthcare
30.8%
Agriculture & mining
13.8%
Arts, food & hospitality
5.9%
Professional & management
4.6%
Public administration
3.0%
Finance & real estate
1.6%
Transportation & utilities
1.3%
Occupation
Category % Management, business & arts 34.1% Service 11.1% Sales & office 12.5% Natural resources & construction 21.6% Production & transportation 20.7%
Employment type
Type % Private sector 77.7% Government 17.0% Self-employed 5.2% Unpaid family workers 0.0%
Commute
Method % Drive alone 84.8% Carpool 7.6% Public transit 0.0% Walk 1.7% Work from home 6.0% Other means 0.0% Avg commute (minutes) 29.0
Poverty
Married-couple families
3.6%
Female-led households
33.3%
Income support
Source % of households Social Security 43.6% Retirement income 23.1% Supplemental Security 9.8% Cash public assistance 4.9% Food stamps / SNAP 11.1%
Health indicators
Condition % Obesity 39.1% High blood pressure 36.7% High cholesterol 38.8% Diabetes 13.1% Heart disease 9.2% Stroke 4.3% Asthma 10.0% Arthritis 32.9% Kidney disease 3.6% Pulmonary disease 11.5% Cancer 7.7%
Behavior / access % Smoking 24.4% Binge drinking 15.6% No physical activity 30.3% Less than 7 hrs sleep 34.3% Depression 24.7% Fair or poor health 20.9% Poor mental health 16.2% Poor physical health 14.5% No health insurance 17.5% Visited doctor (checkup) 74.7% Visited dentist 54.0% Cholesterol screening 87.6% Teeth loss 22.2%
Veterans & disability
Veterans Count % Civilian veterans 38 6.7%
Disability % Any disability 19.4% Under 18 6.1% 18–64 years 19.6% 65 and over 33.7%
Health insurance coverage
Type % Private insurance 61.1% Public insurance 44.6% No insurance 9.2% Uninsured under 19 4.3%
Language & origin
Language spoken at home (age 5+)
Language Count % English only 695 93.2% Spanish 4 0.6% Other Indo-European 0 0.0% Asian & Pacific Islander 3 0.4% Other languages 1 0.1%
Place of birth & citizenship
Origin Count % Native born (US) 731 98.0% Born in same state 731 98.0% Born in different state 532 71.3% Foreign born 0 0.0% Naturalized citizen 15 2.0% Not a US citizen 1 6.7%
Ancestry
Ancestry Count % Arab 167 22.4% French 91 12.2% Italian 55 7.4%
Ancestry Count % Polish 9 1.2% English 7 0.9% German 3 0.4%
Technology access
Metric % of households Computer access 41.2% Internet access 79.8%
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 64642
What city is ZIP code 64642 in?
ZIP code 64642 is primarily assigned to Gilman City, Missouri.
What county is ZIP code 64642 in?
ZIP code 64642 falls within Harrison County, Missouri.
How educated is the population of ZIP code 64642?
13% of residents hold a bachelor's degree or higher — below the national average of ~33%, consistent with a trades-oriented local economy.
Does ZIP code 64642 have a large retiree population?
44% of households in ZIP code 64642 receive Social Security income, suggesting a significant retiree or disability population.
What is the poverty rate in ZIP code 64642?
15% of residents in ZIP code 64642 live below the poverty line, above the national average.
What is the typical home value in ZIP code 64642?
The median home value in ZIP code 64642 is $70,000.
What timezone is ZIP code 64642 in?
ZIP code 64642 observes the CST timezone.
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