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Missouri ZIP Codes
Laclede County
Lynchburg, MO
65543
65543 ZIP Code — Lynchburg, MO
Laclede County, Missouri
ZIP code 65543 is located in
Lynchburg ,
Missouri ,
within Laclede County .
It covers approximately 60.21 square miles and serves a population of
546 residents.
This is a standard ZIP code in the Central (CT) timezone,
served by area code 417 .
About ZIP code 65543
The housing stock consists of predominantly single-family detached homes. Most homes were built in the 2000s, giving the area an established character. Median home value is $204,300. Owner-occupancy is high at 89%, well above the national average.
The dominant occupation class is production, transportation, and material moving, with manufacturing as the leading industry. The average commute of 34 minutes is near the national average.
College attainment at 6% is below the national average, consistent with a trades and production-oriented local economy.
Health indicators show elevated rates of smoking (26%) compared to national benchmarks.
Notable community characteristics include disability rates above the national average at 26%.
Overall, ZIP code 65543 reflects a community defined by a trades-oriented workforce, high homeownership, and a significant Social Security-dependent population.
65543 ZIP code map
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Cities in ZIP code 65543
Below are the cities the US Postal Service accepts for ZIP code 65543. Using any city not on this list may result in mail delivery delays.
Demographics
updated 05/2026
Population
Total population
546
Population density
9 / sq mi
State FIPS
29
County FIPS
105
Geography
Land area
60.21 sq mi
Water area
0.06 sq mi
Latitude
37.5184
Longitude
-92.3158
Timezone
Central (CT)
Area code
417
Economics
updated 05/2026
Household income
Income range
This ZIP
County avg
State avg
Under $50k
72.4%
52.4%
43.8%
$50k – $100k
13.2%
33.8%
31.5%
$100k – $200k
14.5%
12.6%
19.5%
Over $200k
0.0%
1.2%
5.2%
Demographics & statistics
$0
Median household income
$204,300
Median home value
Age distribution
Age summary
Group Count %
Under 18 190 34.8%
18 and over 356 65.2%
65 and over 100 18.3%
Median age 38.5 years
Race & ethnicity
Household income
Income range
This ZIP
County avg
State avg
Under $50k
72.4%
52.4%
43.8%
$50k – $100k
13.2%
33.8%
31.5%
$100k – $200k
14.5%
12.6%
19.5%
Over $200k
0.0%
1.2%
5.2%
Range % of households
Under $10k 4.3%
$10k–$15k 1.0%
$15k–$25k 4.8%
$25k–$35k 5.3%
$35k–$50k 30.6%
$50k–$75k 2.4%
$75k–$100k 8.1%
$100k–$150k 4.8%
$150k–$200k 38.8%
Median income $0
Housing
Housing overview
Metric Value
Median home value $204,300
Median rent / month $0
Owner occupied 89.0%
Renter occupied 11.0%
Vacant 0.0%
Single-family detached 95.7%
Large apartment buildings 0.0%
Mobile homes 4.3%
Median rooms 10.0
Avg household size (owned) 2.38
Year built
Era %
2020 or later 0.0%
2010–2019 3.3%
2000–2009 55.0%
1990–1999 12.4%
1980–1989 0.0%
1970–1979 12.9%
1960–1969 0.0%
1950–1959 0.0%
1940–1949 10.5%
1939 or earlier 5.7%
Bedrooms
Size % of units
No bedroom (studio) 0.0%
1 bedroom 2.4%
2 bedrooms 6.7%
3 bedrooms 56.0%
4 bedrooms 34.9%
5+ bedrooms 0.0%
Vehicles per household
Vehicles % of households
No vehicle 4.8%
1 vehicle 11.5%
2 vehicles 9.1%
3 or more 74.6%
Heating fuel
Fuel type %
Electricity 51.2%
Propane / LP gas 38.3%
Wood 10.5%
Households & families
Household type Count %
Married-couple family 113 54.1%
Cohabiting couple 0 0.0%
Male householder, no spouse 75 35.9%
Female householder, no spouse 21 10.0%
Households with children under 18 90 43.1%
Households with seniors (65+) 84 40.2%
Average household size 2.61
Marital status
Status Male Female
Never married 53.9% 19.2%
Married 41.4% 68.6%
Separated 0.0% 0.0%
Widowed 0.0% 5.8%
Divorced 4.7% 6.4%
Education
Some college, no degree
34.0%
Graduate / professional
0.0%
Metric %
HS diploma or higher 100.0%
Bachelor's or higher 6.4%
School enrollment (ages 3–17)
Type Count %
Nursery / preschool 0 0.0%
Kindergarten 0 0.0%
Elementary school 113 55.1%
High school 81 39.5%
College / grad school 11 5.4%
Employment
Industry of employment
Professional & management
15.2%
Finance & real estate
7.8%
Education & healthcare
6.0%
Occupation
Category %
Management, business & arts 39.2%
Service 0.0%
Sales & office 20.3%
Natural resources & construction 0.9%
Production & transportation 39.6%
Employment type
Type %
Private sector 72.8%
Government 0.9%
Self-employed 26.3%
Unpaid family workers 0.0%
Commute
Method %
Drive alone 73.7%
Carpool 26.3%
Public transit 0.0%
Walk 0.0%
Work from home 0.0%
Other means 0.0%
Avg commute (minutes) 34.0
Poverty
Married-couple families
0.0%
Female-led households
0.0%
Income support
Source % of households
Social Security 40.2%
Retirement income 43.5%
Supplemental Security 0.0%
Cash public assistance 0.0%
Food stamps / SNAP 5.3%
Health indicators
Condition %
Obesity 41.3%
High blood pressure 33.6%
High cholesterol 35.2%
Diabetes 11.5%
Heart disease 8.0%
Stroke 3.7%
Asthma 10.0%
Arthritis 30.4%
Kidney disease 3.2%
Pulmonary disease 10.1%
Cancer 6.7%
Behavior / access %
Smoking 25.5%
Binge drinking 17.0%
No physical activity 28.3%
Less than 7 hrs sleep 34.8%
Depression 25.6%
Fair or poor health 19.2%
Poor mental health 16.9%
Poor physical health 13.6%
No health insurance 17.6%
Visited doctor (checkup) 72.2%
Visited dentist 51.6%
Cholesterol screening 86.4%
Teeth loss 21.5%
Veterans & disability
Veterans Count %
Civilian veterans 33 9.3%
Disability %
Any disability 26.0%
Under 18 25.8%
18–64 years 24.2%
65 and over 31.0%
Health insurance coverage
Type %
Private insurance 37.0%
Public insurance 56.4%
No insurance 14.3%
Uninsured under 19 0.0%
Language & origin
Language spoken at home (age 5+)
Language Count %
English only 517 94.7%
Spanish 0 0.0%
Other Indo-European 0 0.0%
Asian & Pacific Islander 0 0.0%
Other languages 0 0.0%
Place of birth & citizenship
Origin Count %
Native born (US) 546 100.0%
Born in same state 544 99.6%
Born in different state 453 83.0%
Foreign born 2 0.4%
Naturalized citizen 0 0.0%
Not a US citizen 0 0.0%
Ancestry
Ancestry Count %
Arab 59 10.8%
Ancestry Count %
Italian 19 3.5%
Technology access
Metric % of households
Computer access 38.3%
Internet access 100.0%
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 65543
What city is ZIP code 65543 in?
ZIP code 65543 is primarily assigned to Lynchburg, Missouri.
What county is ZIP code 65543 in?
ZIP code 65543 falls within Laclede County, Missouri.
Is ZIP code 65543 family-oriented?
35% of residents in ZIP code 65543 are under 18, reflecting a younger, family-oriented community.
How educated is the population of ZIP code 65543?
6% of residents hold a bachelor's degree or higher — below the national average of ~33%, consistent with a trades-oriented local economy.
Is ZIP code 65543 mostly owner-occupied?
89% of occupied units in ZIP code 65543 are owner-occupied, well above the national average.
Does ZIP code 65543 have a large retiree population?
40% of households in ZIP code 65543 receive Social Security income, suggesting a significant retiree or disability population.
What timezone is ZIP code 65543 in?
ZIP code 65543 observes the CST timezone.
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