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Missouri ZIP Codes
Macon County
La Plata, MO
63549
63549 ZIP Code — La Plata, MO
Macon County, Missouri
ZIP code 63549 is located in
La Plata ,
Missouri ,
within Macon County .
It covers approximately 134.94 square miles and serves a population of
2,381 residents.
This is a standard ZIP code in the Central (CT) timezone,
served by area code 660 .
About ZIP code 63549
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 $118,700. Owner-occupancy sits near the national average at 68%.
Median household income is $47,574. 45% 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 22 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 smoking (22%) compared to national benchmarks. 18% of residents lack health insurance, above the national average.
63549 ZIP code map
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Cities in ZIP code 63549
Below are the cities the US Postal Service accepts for ZIP code 63549. Using any city not on this list may result in mail delivery delays.
Nearby ZIP codes
Demographics
updated 05/2026
Population
Total population
2,381
Population density
18 / sq mi
State FIPS
29
County FIPS
121
Geography
Land area
134.94 sq mi
Water area
0.38 sq mi
Latitude
39.9890
Longitude
-92.5167
Timezone
Central (CT)
Area code
660
Economics
updated 05/2026
Household income
Income range
This ZIP
County avg
State avg
Under $50k
58.8%
54.0%
43.8%
$50k – $100k
29.8%
33.9%
31.5%
$100k – $200k
10.6%
10.8%
19.5%
Over $200k
0.9%
1.3%
5.2%
Demographics & statistics
$47,574
Median household income
$118,700
Median home value
20.1%
Bachelor's or higher
Age distribution
Age summary
Group Count %
Under 18 506 21.3%
18 and over 1,875 78.7%
65 and over 646 27.1%
Median age 43.5 years
Race & ethnicity
Black or African American
0.3%
Native Hawaiian / Pacific Islander
0.1%
Group Count %
White 2,321 96.9%
Two or more races 32 1.3%
Asian 17 0.7%
Hispanic or Latino 14 0.6%
Black or African American 8 0.3%
Native Hawaiian / Pacific Islander 3 0.1%
Household income
Income range
This ZIP
County avg
State avg
Under $50k
58.8%
54.0%
43.8%
$50k – $100k
29.8%
33.9%
31.5%
$100k – $200k
10.6%
10.8%
19.5%
Over $200k
0.9%
1.3%
5.2%
Range % of households
Under $10k 4.0%
$10k–$15k 9.3%
$15k–$25k 8.9%
$25k–$35k 14.6%
$35k–$50k 15.0%
$50k–$75k 18.6%
$75k–$100k 16.8%
$100k–$150k 8.9%
$150k–$200k 2.2%
$200k+ 1.6%
Median income $47,574
Housing
Housing overview
Metric Value
Median home value $118,700
Median rent / month $459
Owner occupied 68.2%
Renter occupied 31.8%
Vacant 21.9%
Single-family detached 76.0%
Large apartment buildings 0.0%
Mobile homes 7.4%
Median rooms 5.7
Avg household size (owned) 2.95
Year built
Era %
2020 or later 0.0%
2010–2019 3.9%
2000–2009 8.4%
1990–1999 9.7%
1980–1989 3.6%
1970–1979 15.2%
1960–1969 21.4%
1950–1959 7.3%
1940–1949 4.7%
1939 or earlier 25.8%
Bedrooms
Size % of units
No bedroom (studio) 9.2%
1 bedroom 9.6%
2 bedrooms 30.2%
3 bedrooms 40.8%
4 bedrooms 7.9%
5+ bedrooms 2.3%
Vehicles per household
Vehicles % of households
No vehicle 11.1%
1 vehicle 32.2%
2 vehicles 27.3%
3 or more 29.4%
Heating fuel
Fuel type %
Utility gas 34.9%
Electricity 28.8%
Propane / LP gas 24.0%
Wood 9.2%
No fuel used 1.3%
Households & families
Household type Count %
Married-couple family 437 49.0%
Cohabiting couple 68 7.6%
Male householder, no spouse 147 16.5%
Female householder, no spouse 239 26.8%
Households with children under 18 193 21.7%
Households with seniors (65+) 390 43.8%
Average household size 2.63
Marital status
Status Male Female
Never married 32.0% 26.7%
Married 49.8% 45.0%
Separated 0.0% 0.6%
Widowed 6.1% 16.2%
Divorced 12.1% 11.5%
Education
Some college, no degree
17.4%
Graduate / professional
7.5%
Metric %
HS diploma or higher 88.6%
Bachelor's or higher 20.1%
School enrollment (ages 3–17)
Type Count %
Nursery / preschool 52 8.8%
Kindergarten 59 10.0%
Elementary school 184 31.1%
High school 110 18.6%
College / grad school 187 31.6%
Employment
Industry of employment
Education & healthcare
28.3%
Agriculture & mining
12.1%
Transportation & utilities
5.0%
Public administration
3.0%
Finance & real estate
2.7%
Professional & management
2.3%
Arts, food & hospitality
1.8%
Occupation
Category %
Management, business & arts 36.9%
Service 5.6%
Sales & office 21.2%
Natural resources & construction 16.6%
Production & transportation 19.7%
Employment type
Type %
Private sector 73.9%
Government 13.6%
Self-employed 11.4%
Unpaid family workers 1.1%
Commute
Method %
Drive alone 75.2%
Carpool 11.9%
Public transit 0.3%
Walk 3.0%
Work from home 9.0%
Other means 0.5%
Avg commute (minutes) 22.4
Poverty
Married-couple families
4.8%
Female-led households
27.2%
Income support
Source % of households
Social Security 45.1%
Retirement income 30.3%
Supplemental Security 8.6%
Cash public assistance 0.6%
Food stamps / SNAP 9.1%
Health indicators
Condition %
Obesity 36.8%
High blood pressure 34.0%
High cholesterol 35.7%
Diabetes 11.5%
Heart disease 8.3%
Stroke 3.8%
Asthma 9.6%
Arthritis 30.7%
Kidney disease 3.3%
Pulmonary disease 9.7%
Cancer 7.5%
Behavior / access %
Smoking 21.5%
Binge drinking 16.5%
No physical activity 27.8%
Less than 7 hrs sleep 32.7%
Depression 24.8%
Fair or poor health 18.0%
Poor mental health 16.1%
Poor physical health 12.8%
No health insurance 16.4%
Visited doctor (checkup) 74.9%
Visited dentist 55.4%
Cholesterol screening 87.4%
Teeth loss 20.1%
Veterans & disability
Veterans Count %
Civilian veterans 136 7.3%
Disability %
Any disability 15.6%
Under 18 1.2%
18–64 years 16.5%
65 and over 25.7%
Health insurance coverage
Type %
Private insurance 56.4%
Public insurance 42.7%
No insurance 17.5%
Uninsured under 19 18.0%
Language & origin
Language spoken at home (age 5+)
Language Count %
English only 2,254 94.7%
Spanish 46 2.0%
Other Indo-European 0 0.0%
Asian & Pacific Islander 46 2.0%
Other languages 0 0.0%
Place of birth & citizenship
Origin Count %
Native born (US) 2,339 98.2%
Born in same state 2,334 98.0%
Born in different state 1,746 73.3%
Foreign born 5 0.2%
Naturalized citizen 42 1.8%
Not a US citizen 10 23.8%
Ancestry
Ancestry Count %
French 340 14.3%
Italian 231 9.7%
Arab 204 8.6%
English 47 2%
Ancestry Count %
German 11 0.5%
Polish 7 0.3%
Irish 4 0.2%
Technology access
Metric % of households
Computer access 37.4%
Internet access 76.4%
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 63549
What city is ZIP code 63549 in?
ZIP code 63549 is primarily assigned to La Plata, Missouri.
What county is ZIP code 63549 in?
ZIP code 63549 falls within Macon County, Missouri.
Does ZIP code 63549 have an older population?
27% of residents in ZIP code 63549 are 65 or older, above the national average of ~17%.
Does ZIP code 63549 have a large retiree population?
45% of households in ZIP code 63549 receive Social Security income, suggesting a significant retiree or disability population.
What is the typical home value in ZIP code 63549?
The median home value in ZIP code 63549 is $118,700.
What is the population of ZIP code 63549?
ZIP code 63549 has an estimated population of 2,381 residents, with a density of 18 people per square mile.
What timezone is ZIP code 63549 in?
ZIP code 63549 observes the CST timezone.
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