Martinsville ZIP Code List — Harrison County, MO

There is one unique ZIP code in Martinsville, Missouri and it is 64467. Area code: 660.

ZIP codes

44.22

sq mi land

0.24

sq mi water

660

area code

Martinsville, MO ZIP code map

About Martinsville, MO

Martinsville is a quaint city located in the picturesque state of Missouri. Situated within Harrison County, it offers a small-town charm and a close-knit community atmosphere. Residents and visitors can enjoy the natural beauty and peaceful surroundings that characterize Martinsville.

Location & geography

Martinsville is conveniently located with nearby cities such as Bethany, Missouri, approximately 16 miles to the southwest, and Trenton, located about 19 miles to the north. The city encompasses a total land area of 44.22 square miles, with an additional 0.24 square miles accounting for water. The region's terrain is primarily flat, making it accessible and easy to navigate.

Community & economy

The character of Martinsville is defined by its friendly residents and strong community bonds, fostering a welcoming environment for those who live there. While the city is small, local industries and businesses contribute to the economy, and daily life revolves around community events and social gatherings. The low-key lifestyle offers residents a unique blend of rural tranquility and a collaborative spirit.

Transportation

Martinsville is accessible via several highways, with Missouri Route 146 being a notable thoroughfare. The nearest major airport is the Kansas City International Airport, located about 100 miles away, providing residents with access to air travel. Public transportation options in this small city are limited, making personal vehicles the primary mode of transport.

History

Martinsville was established in the 19th century, reflecting the growth of rural communities in Missouri during that period. Key industries historically included agriculture and small manufacturing, which contributed to the local economy. The city has retained its historical charm, with notable events and gatherings that celebrate its heritage and promote community engagement.

Did you know?

One surprising fact about Martinsville is its commitment to preserving local history, evident in various community-driven events. Additionally, the city boasts a low population density, allowing for spacious living and a strong connection with nature.

ZIP codes for Martinsville, MO (1)

ZIP code	City	County	Map
64467	Martinsville	Harrison	View map

Demographics & statistics

179

Population

52.1

Median age

Median household income

$22,179

Per capita income

$230,200

Median home value

Median monthly rent

94.0%

Home ownership

12.8%

Poverty rate

0.0%

Unemployment

129

Housing units

6.9%

Bachelor's or higher

Age distribution

Male Female

15–19

35–44

45–54

55–59

60–64

65–74

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	63	35.2%
18 and over	116	64.8%
65 and over	33	18.4%
Median age	52.1 years

Race & ethnicity

White 99.4%

Two or more races 0.6%

Group	Count	%
White	178	99.4%
Two or more races	1	0.6%

Household income

Under $10k 14.9%

$15k–$25k 20.9%

$25k–$35k 16.4%

$50k–$75k 6.0%

$75k–$100k 13.4%

$100k–$150k 28.4%

Range	% of households
Under $10k	14.9%
$15k–$25k	20.9%
$25k–$35k	16.4%
$50k–$75k	6.0%
$75k–$100k	13.4%
$100k–$150k	28.4%
Median income	$0

Housing

Home values

Under $50k 12.7%

$50k–$100k 7.9%

$100k–$150k 6.3%

$200k–$300k 49.2%

$300k–$500k 6.3%

$500k–$1M 9.5%

$1M+ 7.9%

Housing overview

Metric	Value
Median home value	$230,200
Median rent / month	$0
Owner occupied	94.0%
Renter occupied	6.0%
Vacant	49.6%
Single-family detached	80.5%
Large apartment buildings	0.0%
Mobile homes	19.5%
Median rooms	5.7
Avg household size (owned)	2.68

Year built

Era	%
2020 or later	0.0%
2010–2019	19.5%
2000–2009	12.0%
1990–1999	16.5%
1980–1989	0.0%
1970–1979	12.8%
1960–1969	0.0%
1950–1959	6.8%
1940–1949	0.0%
1939 or earlier	32.3%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	6.0%
2 bedrooms	19.5%
3 bedrooms	60.2%
4 bedrooms	14.3%
5+ bedrooms	0.0%

Vehicles per household

Vehicles	% of households
No vehicle	0.0%
1 vehicle	20.9%
2 vehicles	56.7%
3 or more	22.4%

Heating fuel

Fuel type	%
Utility gas	28.4%
Electricity	6.0%
Propane / LP gas	65.7%

Households & families

Household type	Count	%
Married-couple family	37	55.2%
Cohabiting couple	0	0.0%
Male householder, no spouse	21	31.3%
Female householder, no spouse	9	13.4%
Households with children under 18	23	34.3%
Households with seniors (65+)	21	31.3%
Average household size	2.67

Marital status

Status	Male	Female
Never married	35.5%	34.9%
Married	41.9%	40.7%
Separated	0.0%	0.0%
Widowed	0.0%	18.6%
Divorced	22.6%	5.8%

Education

Less than 9th grade 0.0%

Some HS, no diploma 4.3%

HS graduate 40.5%

Some college, no degree 31.9%

Associate's degree 16.4%

Bachelor's degree 2.6%

Graduate / professional 4.3%

Metric	%
HS diploma or higher	95.7%
Bachelor's or higher	6.9%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	0	0.0%
Kindergarten	0	0.0%
Elementary school	0	0.0%
High school	63	100.0%
College / grad school	0	0.0%

Employment

Industry of employment

Professional & management 36.2%

Manufacturing 32.8%

Education & healthcare 24.1%

Other services 6.9%

Occupation

Category	%
Management, business & arts	81.0%
Service	0.0%
Sales & office	12.1%
Natural resources & construction	6.9%
Production & transportation	0.0%

Employment type

Type	%
Private sector	93.1%
Government	0.0%
Self-employed	6.9%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	100.0%
Carpool	0.0%
Public transit	0.0%
Walk	0.0%
Other means	0.0%
Avg commute (minutes)	0.0

Poverty

All people 12.8%

Under 18 years 0.0%

18 and over 19.8%

Married-couple families 10.8%

Female-led households 0.0%

Income support

Source	% of households
Social Security	40.3%
Retirement income	19.4%
Supplemental Security	4.5%
Cash public assistance	0.0%
Food stamps / SNAP	4.5%

Health indicators

Condition	%
High blood pressure	37.6%
High cholesterol	39.2%
Heart disease	9.2%
Stroke	4.1%
Asthma	9.7%
Arthritis	33.3%
Kidney disease	3.6%
Pulmonary disease	10.5%
Cancer	8.1%

Behavior / access	%
Binge drinking	15.1%
No physical activity	27.8%
Less than 7 hrs sleep	33.8%
Fair or poor health	19.2%
Poor mental health	14.9%
Poor physical health	13.7%
No health insurance	14.8%
Visited doctor (checkup)	75.9%
Visited dentist	58.5%
Cholesterol screening	90.6%
Teeth loss	19.2%

Veterans & disability

Veterans	Count	%
Civilian veterans	9	7.8%

Disability	%
Any disability	21.8%
Under 18	9.5%
18–64 years	9.6%
65 and over	75.8%

Health insurance coverage

Type	%
Private insurance	87.2%
Public insurance	24.6%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	179	100.0%
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)	179	100.0%
Born in same state	179	100.0%
Born in different state	123	68.7%
Foreign born	0	0.0%
Naturalized citizen	0	0.0%
Not a US citizen	0	0.0%

Ancestry

Ancestry	Count	%
French	20	11.2%

Ancestry	Count	%
Arab	4	2.2%

Technology access

Metric	% of households
Computer access	37.4%
Internet access	71.6%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions

What is the ZIP code for Martinsville, MO?

Martinsville, MO has one ZIP code: 64467.

What is the main ZIP code for Martinsville, MO?

The primary ZIP code for Martinsville, MO is 64467. The city uses area code 660 for phone service.

What county is Martinsville, MO in?

Martinsville is located in Harrison County, Missouri.

How many ZIP codes are in Martinsville, MO?

Martinsville, MO has 1 ZIP code.

What is the ZIP code for downtown Martinsville, Missouri?

Downtown Martinsville, located in Harrison County, uses the ZIP code 64467 for mail delivery and address purposes.

What ZIP code should I use when sending mail to businesses in Martinsville, MO?

All mail addressed to Martinsville, Missouri should use the ZIP code 64467, as it is the only ZIP code serving this Harrison County community.