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Missouri ZIP Codes
Morgan County
Gravois Mills, MO
65037
65037 ZIP Code — Gravois Mills, MO
Morgan County, Missouri
ZIP code 65037 is located in
Gravois Mills ,
Missouri ,
within Morgan County .
It covers approximately 79.16 square miles and serves a population of
4,866 residents.
This is a standard ZIP code in the Central (CT) timezone,
served by area code 573 .
About ZIP code 65037
The housing stock consists of predominantly single-family detached homes. Most homes were built in the 1970s, giving the area an established character. Median home value is $227,200. Owner-occupancy is high at 86%, well above the national average.
The gap between median ($63,027) and mean household income suggests income inequality — a small number of higher earners pull the average up. 52% 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 32 minutes is near the national average.
College attainment at 20% is below the national average, consistent with a trades and production-oriented local economy.
Health indicators show elevated rates of diabetes (16%), smoking (22%) compared to national benchmarks.
Notable community characteristics include a notable veteran presence at 12% of civilians, above the national average of 7%; and disability rates above the national average at 22%.
Overall, ZIP code 65037 reflects a community defined by a trades-oriented workforce, a strong veteran community, high homeownership, and a significant Social Security-dependent population.
65037 ZIP code map
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Cities in ZIP code 65037
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Nearby ZIP codes
Demographics
updated 05/2026
Population
Total population
4,866
Population density
61 / sq mi
State FIPS
29
County FIPS
141
Geography
Land area
79.16 sq mi
Water area
8.27 sq mi
Latitude
38.2639
Longitude
-92.8543
Timezone
Central (CT)
Area code
573
Economics
updated 05/2026
Household income
Income range
This ZIP
County avg
State avg
Under $50k
50.2%
56.3%
43.8%
$50k – $100k
25.8%
28.3%
31.5%
$100k – $200k
17.2%
12.4%
19.5%
Over $200k
6.8%
3.1%
5.2%
Demographics & statistics
$63,027
Median household income
$227,200
Median home value
19.8%
Bachelor's or higher
Age distribution
Age summary
Group Count %
Under 18 495 10.2%
18 and over 4,371 89.8%
65 and over 1,967 40.4%
Median age 60.0 years
Race & ethnicity
Black or African American
0.4%
Group Count %
White 4,530 91.9%
Two or more races 298 6%
Hispanic or Latino 64 1.3%
Black or African American 21 0.4%
Asian 17 0.3%
Household income
Income range
This ZIP
County avg
State avg
Under $50k
50.2%
56.3%
43.8%
$50k – $100k
25.8%
28.3%
31.5%
$100k – $200k
17.2%
12.4%
19.5%
Over $200k
6.8%
3.1%
5.2%
Range % of households
Under $10k 3.7%
$10k–$15k 7.7%
$15k–$25k 8.7%
$25k–$35k 9.1%
$35k–$50k 13.3%
$50k–$75k 17.2%
$75k–$100k 10.0%
$100k–$150k 17.8%
$150k–$200k 5.7%
$200k+ 6.9%
Median income $63,027
Housing
Housing overview
Metric Value
Median home value $227,200
Median rent / month $759
Owner occupied 86.1%
Renter occupied 13.9%
Vacant 57.3%
Single-family detached 79.1%
Large apartment buildings 2.3%
Mobile homes 12.6%
Median rooms 5.3
Avg household size (owned) 2.08
Year built
Era %
2020 or later 0.6%
2010–2019 4.9%
2000–2009 15.9%
1990–1999 11.7%
1980–1989 24.5%
1970–1979 24.8%
1960–1969 7.6%
1950–1959 6.9%
1940–1949 1.9%
1939 or earlier 1.2%
Bedrooms
Size % of units
No bedroom (studio) 4.7%
1 bedroom 10.0%
2 bedrooms 18.0%
3 bedrooms 48.3%
4 bedrooms 15.6%
5+ bedrooms 3.4%
Vehicles per household
Vehicles % of households
No vehicle 6.2%
1 vehicle 34.8%
2 vehicles 42.1%
3 or more 16.9%
Heating fuel
Fuel type %
Utility gas 12.8%
Electricity 68.6%
Propane / LP gas 8.6%
Fuel oil 3.7%
Wood 5.2%
Solar 0.3%
No fuel used 0.4%
Households & families
Household type Count %
Married-couple family 1,166 49.3%
Cohabiting couple 91 3.8%
Male householder, no spouse 420 17.7%
Female householder, no spouse 690 29.2%
Households with children under 18 225 9.5%
Households with seniors (65+) 1,245 52.6%
Average household size 2.02
Marital status
Status Male Female
Never married 17.7% 8.2%
Married 57.5% 55.8%
Separated 1.9% 0.3%
Widowed 5.0% 15.9%
Divorced 17.9% 19.9%
Education
Some college, no degree
22.5%
Graduate / professional
6.8%
Metric %
HS diploma or higher 90.6%
Bachelor's or higher 19.8%
School enrollment (ages 3–17)
Type Count %
Nursery / preschool 4 1.1%
Kindergarten 8 2.2%
Elementary school 176 49.2%
High school 132 36.9%
College / grad school 38 10.6%
Employment
Industry of employment
Education & healthcare
22.1%
Arts, food & hospitality
12.7%
Finance & real estate
12.5%
Professional & management
7.5%
Public administration
6.9%
Transportation & utilities
4.9%
Agriculture & mining
0.6%
Occupation
Category %
Management, business & arts 37.2%
Service 18.4%
Sales & office 21.9%
Natural resources & construction 8.1%
Production & transportation 14.5%
Employment type
Type %
Private sector 80.0%
Government 14.5%
Self-employed 5.6%
Unpaid family workers 0.0%
Commute
Method %
Drive alone 70.3%
Carpool 8.9%
Public transit 1.4%
Walk 0.9%
Work from home 15.6%
Other means 3.0%
Avg commute (minutes) 31.5
Poverty
Married-couple families
5.1%
Female-led households
44.4%
Income support
Source % of households
Social Security 52.1%
Retirement income 46.6%
Supplemental Security 4.1%
Cash public assistance 0.8%
Food stamps / SNAP 7.5%
Health indicators
Condition %
Obesity 37.0%
High blood pressure 43.0%
High cholesterol 43.6%
Diabetes 16.2%
Heart disease 12.2%
Stroke 5.5%
Asthma 9.7%
Arthritis 39.3%
Kidney disease 4.7%
Pulmonary disease 13.5%
Cancer 10.3%
Behavior / access %
Smoking 21.9%
Binge drinking 12.4%
No physical activity 31.4%
Less than 7 hrs sleep 31.6%
Depression 22.7%
Fair or poor health 22.8%
Poor mental health 14.3%
Poor physical health 16.0%
No health insurance 16.2%
Visited doctor (checkup) 78.3%
Visited dentist 53.4%
Cholesterol screening 91.7%
Teeth loss 21.0%
Veterans & disability
Veterans Count %
Civilian veterans 522 11.9%
Disability %
Any disability 22.2%
Under 18 5.9%
18–64 years 12.0%
65 and over 39.3%
Health insurance coverage
Type %
Private insurance 64.0%
Public insurance 50.0%
No insurance 13.8%
Uninsured under 19 1.4%
Language & origin
Language spoken at home (age 5+)
Language Count %
English only 4,702 96.6%
Spanish 7 0.1%
Other Indo-European 7 0.1%
Asian & Pacific Islander 0 0.0%
Other languages 0 0.0%
Place of birth & citizenship
Origin Count %
Native born (US) 4,843 99.5%
Born in same state 4,821 99.1%
Born in different state 2,673 54.9%
Foreign born 22 0.5%
Naturalized citizen 23 0.5%
Not a US citizen 23 100.0%
Ancestry
Ancestry Count %
French 782 16.1%
Italian 646 13.3%
Arab 461 9.5%
Dutch 49 1%
Ancestry Count %
English 23 0.5%
Polish 22 0.5%
Irish 15 0.3%
Norwegian 2 0%
Technology access
Metric % of households
Computer access 48.6%
Internet access 89.7%
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 65037
What city is ZIP code 65037 in?
ZIP code 65037 is primarily assigned to Gravois Mills, Missouri.
What county is ZIP code 65037 in?
ZIP code 65037 falls within Morgan County, Missouri.
Does ZIP code 65037 have an older population?
40% of residents in ZIP code 65037 are 65 or older, above the national average of ~17%.
Does ZIP code 65037 have a large retiree population?
52% of households in ZIP code 65037 receive Social Security income, suggesting a significant retiree or disability population.
Is ZIP code 65037 mostly owner-occupied?
86% of occupied units in ZIP code 65037 are owner-occupied, well above the national average.
Does ZIP code 65037 have a large veteran population?
12% of civilians in ZIP code 65037 are veterans, above the national average of ~7%.
What timezone is ZIP code 65037 in?
ZIP code 65037 observes the CST timezone.
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